Merge pull request #2478 from restic/update-ci

Update Go version for Appveyor/Travis

.travis.yml

@@ -19,9 +19,17 @@ matrix:
           - $HOME/.cache/go-build
           - $HOME/gopath/pkg/mod
 
-    # only run fuse and cloud backends tests on Travis for the latest Go on Linux
     - os: linux
       go: "1.12.x"
+      env: RESTIC_TEST_FUSE=0 RESTIC_TEST_CLOUD_BACKENDS=0
+      cache:
+        directories:
+          - $HOME/.cache/go-build
+          - $HOME/gopath/pkg/mod
+
+    # only run fuse and cloud backends tests on Travis for the latest Go on Linux
+    - os: linux
+      go: "1.13.x"
       sudo: true
       cache:
         directories:
@@ -29,7 +37,7 @@ matrix:
           - $HOME/gopath/pkg/mod
 
     - os: osx
-      go: "1.12.x"
+      go: "1.13.x"
       env: RESTIC_TEST_FUSE=0 RESTIC_TEST_CLOUD_BACKENDS=0
       cache:
         directories:

appveyor.yml

@@ -20,8 +20,8 @@ init:
 
 install:
   - rmdir c:\go /s /q
-  - appveyor DownloadFile https://dl.google.com/go/go1.12.1.windows-amd64.msi
+  - appveyor DownloadFile https://dl.google.com/go/go1.13.4.windows-amd64.msi
-  - msiexec /i go1.12.1.windows-amd64.msi /q
+  - msiexec /i go1.13.4.windows-amd64.msi /q
   - go version
   - go env
   - appveyor DownloadFile http://sourceforge.netcologne.de/project/gnuwin32/tar/1.13-1/tar-1.13-1-bin.zip -FileName tar.zip

go.mod

@@ -3,21 +3,21 @@ module github.com/restic/restic
 require (
 	bazil.org/fuse v0.0.0-20180421153158-65cc252bf669
 	cloud.google.com/go v0.37.4 // indirect
-	contrib.go.opencensus.io/exporter/ocagent v0.4.12 // indirect
 	github.com/Azure/azure-sdk-for-go v27.3.0+incompatible
-	github.com/Azure/go-autorest v12.0.0+incompatible // indirect
+	github.com/Azure/go-autorest/autorest v0.9.2 // indirect
 	github.com/cenkalti/backoff v2.1.1+incompatible
 	github.com/cpuguy83/go-md2man v1.0.10 // indirect
-	github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
 	github.com/dnaeon/go-vcr v1.0.1 // indirect
 	github.com/elithrar/simple-scrypt v1.3.0
 	github.com/go-ini/ini v1.42.0 // indirect
+	github.com/golang/protobuf v1.3.1 // indirect
 	github.com/google/go-cmp v0.2.0
 	github.com/gopherjs/gopherjs v0.0.0-20190411002643-bd77b112433e // indirect
 	github.com/hashicorp/golang-lru v0.5.1 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/juju/ratelimit v1.0.1
 	github.com/kr/fs v0.1.0 // indirect
+	github.com/kr/pretty v0.1.0 // indirect
 	github.com/kurin/blazer v0.5.3
 	github.com/marstr/guid v1.1.0 // indirect
 	github.com/mattn/go-isatty v0.0.7
@@ -35,6 +35,7 @@ require (
 	github.com/spf13/cobra v0.0.3
 	github.com/spf13/pflag v1.0.3
 	github.com/stretchr/testify v1.3.0 // indirect
+	go.opencensus.io v0.20.2 // indirect
 	golang.org/x/crypto v0.0.0-20190422183909-d864b10871cd
 	golang.org/x/net v0.0.0-20190424024845-afe8014c977f
 	golang.org/x/oauth2 v0.0.0-20190402181905-9f3314589c9a
@@ -45,7 +46,10 @@ require (
 	google.golang.org/appengine v1.5.0 // indirect
 	google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7 // indirect
 	google.golang.org/grpc v1.20.1 // indirect
+	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 	gopkg.in/ini.v1 v1.42.0 // indirect
 	gopkg.in/tomb.v2 v2.0.0-20161208151619-d5d1b5820637
 	gopkg.in/yaml.v2 v2.2.2 // indirect
 )
+
+go 1.13

go.sum

@@ -4,12 +4,21 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.37.4 h1:glPeL3BQJsbF6aIIYfZizMwc5LTYz250bDMjttbBGAU=
 cloud.google.com/go v0.37.4/go.mod h1:NHPJ89PdicEuT9hdPXMROBD91xc5uRDxsMtSB16k7hw=
-contrib.go.opencensus.io/exporter/ocagent v0.4.12 h1:jGFvw3l57ViIVEPKKEUXPcLYIXJmQxLUh6ey1eJhwyc=
-contrib.go.opencensus.io/exporter/ocagent v0.4.12/go.mod h1:450APlNTSR6FrvC3CTRqYosuDstRB9un7SOx2k/9ckA=
 github.com/Azure/azure-sdk-for-go v27.3.0+incompatible h1:i+ROfG3CsZUPoVAnhK06T3R6PmBzKB9ds+lHBpN7Mzo=
 github.com/Azure/azure-sdk-for-go v27.3.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
-github.com/Azure/go-autorest v12.0.0+incompatible h1:N+VqClcomLGD/sHb3smbSYYtNMgKpVV3Cd5r5i8z6bQ=
+github.com/Azure/go-autorest/autorest v0.9.2 h1:6AWuh3uWrsZJcNoCHrCF/+g4aKPCU39kaMO6/qrnK/4=
-github.com/Azure/go-autorest v12.0.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
+github.com/Azure/go-autorest/autorest v0.9.2/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
+github.com/Azure/go-autorest/autorest/adal v0.5.0 h1:q2gDruN08/guU9vAjuPWff0+QIrpH6ediguzdAzXAUU=
+github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0=
+github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM=
+github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/autorest/mocks v0.2.0 h1:Ww5g4zThfD/6cLb4z6xxgeyDa7QDkizMkJKe0ysZXp0=
+github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY=
+github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
+github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k=
+github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
 github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
@@ -19,8 +28,6 @@ github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/cenkalti/backoff v2.1.1+incompatible h1:tKJnvO2kl0zmb/jA5UKAt4VoEVw1qxKWjE/Bpp46npY=
 github.com/cenkalti/backoff v2.1.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
-github.com/census-instrumentation/opencensus-proto v0.2.0 h1:LzQXZOgg4CQfE6bFvXGM30YZL1WW/M337pXml+GrcZ4=
-github.com/census-instrumentation/opencensus-proto v0.2.0/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cpuguy83/go-md2man v1.0.10 h1:BSKMNlYxDvnunlTymqtgONjNnaRV1sTpcovwwjF22jk=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
@@ -37,7 +44,6 @@ github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFP
 github.com/elithrar/simple-scrypt v1.3.0 h1:KIlOlxdoQf9JWKl5lMAJ28SY2URB0XTRDn2TckyzAZg=
 github.com/elithrar/simple-scrypt v1.3.0/go.mod h1:U2XQRI95XHY0St410VE3UjT7vuKb1qPwrl/EJwEqnZo=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
-github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-ini/ini v1.42.0 h1:TWr1wGj35+UiWHlBA8er89seFXxzwFn11spilrrj+38=
 github.com/go-ini/ini v1.42.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
@@ -65,8 +71,6 @@ github.com/gopherjs/gopherjs v0.0.0-20190411002643-bd77b112433e h1:XWcjeEtTFTOVA
 github.com/gopherjs/gopherjs v0.0.0-20190411002643-bd77b112433e/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
 github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
-github.com/grpc-ecosystem/grpc-gateway v1.8.5 h1:2+KSC78XiO6Qy0hIjfc1OD9H+hsaJdJlb8Kqsd41CTE=
-github.com/grpc-ecosystem/grpc-gateway v1.8.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
@@ -129,7 +133,6 @@ github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/restic/chunker v0.2.0 h1:GjvmvFuv2mx0iekZs+iAlrioo2UtgsGSSplvoXaVHDU=
 github.com/restic/chunker v0.2.0/go.mod h1:VdjruEj+7BU1ZZTW8Qqi1exxRx2Omf2JH0NsUEkQ29s=
-github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/russross/blackfriday v1.5.2 h1:HyvC0ARfnZBqnXwABFeSZHpKvJHJJfPz81GNueLj0oo=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/satori/go.uuid v1.2.0 h1:0uYX9dsZ2yD7q2RtLRtPSdGDWzjeM3TbMJP9utgA0ww=
@@ -167,7 +170,6 @@ golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73r
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd h1:nTDtHvHSdCn1m6ITfMRqtOd/9+7a3s8RBNOZ3eYZzJA=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
-golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -192,7 +194,6 @@ golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181021155630-eda9bb28ed51/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -227,7 +228,6 @@ google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7 h1:ZUjXAXmrAyrmmCP
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
-google.golang.org/grpc v1.19.1/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1 h1:Hz2g2wirWK7H0qIIhGIqRGTuMwTE8HEKFnDZZ7lm9NU=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
@@ -238,11 +238,9 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/ini.v1 v1.42.0 h1:7N3gPTt50s8GuLortA00n8AqRTk75qOP98+mTPpgzRk=
 gopkg.in/ini.v1 v1.42.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
-gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/tomb.v2 v2.0.0-20161208151619-d5d1b5820637 h1:yiW+nvdHb9LVqSHQBXfZCieqV4fzYhNBql77zY0ykqs=
 gopkg.in/tomb.v2 v2.0.0-20161208151619-d5d1b5820637/go.mod h1:BHsqpu/nsuzkT5BpiH1EMZPLyqSMM8JbIavyFACoFNk=
-gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=

run_integration_tests.go

@@ -28,8 +28,9 @@ var ForbiddenImports = map[string]bool{
 
 // Use a specific version of gofmt (the latest stable, usually) to guarantee
 // deterministic formatting. This is used with the GoVersion.AtLeast()
-// function (so that we don't forget to update it).
+// function (so that we don't forget to update it). This is also used to run
-var GofmtVersion = ParseGoVersion("go1.11")
+// `go mod vendor` and `go mod tidy`.
+var GofmtVersion = ParseGoVersion("go1.13")
 
 // GoVersion is the version of Go used to compile the project.
 type GoVersion struct {
@@ -200,6 +201,11 @@ func (env *TravisEnvironment) Prepare() error {
 		}
 	}
 
+	// reset changes made to go.mod/go.sum by "go get"
+	if err := run("git", "checkout", "go.mod", "go.sum"); err != nil {
+		return err
+	}
+
 	if err := env.getMinio(); err != nil {
 		return err
 	}
@@ -209,6 +215,12 @@ func (env *TravisEnvironment) Prepare() error {
 		if err := run("go", "get", "github.com/mitchellh/gox"); err != nil {
 			return err
 		}
+
+		// reset changes made to go.mod/go.sum by "go get"
+		if err := run("git", "checkout", "go.mod", "go.sum"); err != nil {
+			return err
+		}
+
 		if runtime.GOOS == "linux" {
 			env.goxOSArch = []string{
 				"linux/386", "linux/amd64",
@@ -431,6 +443,10 @@ func (env *AppveyorEnvironment) Teardown() error {
 // findGoFiles returns a list of go source code file names below dir.
 func findGoFiles(dir string) (list []string, err error) {
 	err = filepath.Walk(dir, func(name string, fi os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
 		relpath, err := filepath.Rel(dir, name)
 		if err != nil {
 			return err
@@ -476,9 +492,9 @@ func updateEnv(env []string, override map[string]string) []string {
 
 func (env *TravisEnvironment) findImports() (map[string][]string, error) {
 	res := make(map[string][]string)
+	msg("checking for forbidden imports")
 
 	cmd := exec.Command("go", "list", "-f", `{{.ImportPath}} {{join .Imports " "}}`, "./internal/...", "./cmd/...")
-	cmd.Env = updateEnv(os.Environ(), env.env)
 	cmd.Stderr = os.Stderr
 
 	output, err := cmd.Output()

vendor/contrib.go.opencensus.io/exporter/ocagent/.travis.yml

@@ -1,18 +0,0 @@
-language: go
-
-go:
-  - 1.11.x
-
-go_import_path: contrib.go.opencensus.io/exporter/ocagent
-
-before_script:
-  - GO_FILES=$(find . -iname '*.go' | grep -v /vendor/)  # All the .go files, excluding vendor/ if any
-  - PKGS=$(go list ./... | grep -v /vendor/)             # All the import paths, excluding vendor/ if any
-
-script:
-  - go build ./...                    # Ensure dependency updates don't break build
-  - if [ -n "$(gofmt -s -l $GO_FILES)" ]; then echo "gofmt the following files:"; gofmt -s -l $GO_FILES; exit 1; fi
-  - go vet ./...
-  - GO111MODULE=on go test -v -race $PKGS            # Run all the tests with the race detector enabled
-  - GO111MODULE=off go test -v -race $PKGS           # Make sure tests still pass when not using Go modules.
-  - 'if [[ $TRAVIS_GO_VERSION = 1.8* ]]; then ! golint ./... | grep -vE "(_mock|_string|\.pb)\.go:"; fi'

vendor/contrib.go.opencensus.io/exporter/ocagent/CONTRIBUTING.md

@@ -1,24 +0,0 @@
-# How to contribute
-
-We'd love to accept your patches and contributions to this project. There are
-just a few small guidelines you need to follow.
-
-## Contributor License Agreement
-
-Contributions to this project must be accompanied by a Contributor License
-Agreement. You (or your employer) retain the copyright to your contribution,
-this simply gives us permission to use and redistribute your contributions as
-part of the project. Head over to <https://cla.developers.google.com/> to see
-your current agreements on file or to sign a new one.
-
-You generally only need to submit a CLA once, so if you've already submitted one
-(even if it was for a different project), you probably don't need to do it
-again.
-
-## Code reviews
-
-All submissions, including submissions by project members, require review. We
-use GitHub pull requests for this purpose. Consult [GitHub Help] for more
-information on using pull requests.
-
-[GitHub Help]: https://help.github.com/articles/about-pull-requests/

vendor/contrib.go.opencensus.io/exporter/ocagent/README.md

@@ -1,61 +0,0 @@
-# OpenCensus Agent Go Exporter
-
-[![Build Status][travis-image]][travis-url] [![GoDoc][godoc-image]][godoc-url]
-
-
-This repository contains the Go implementation of the OpenCensus Agent (OC-Agent) Exporter.
-OC-Agent is a deamon process running in a VM that can retrieve spans/stats/metrics from
-OpenCensus Library, export them to other backends and possibly push configurations back to
-Library. See more details on [OC-Agent Readme][OCAgentReadme].
-
-Note: This is an experimental repository and is likely to get backwards-incompatible changes.
-Ultimately we may want to move the OC-Agent Go Exporter to [OpenCensus Go core library][OpenCensusGo].
-
-## Installation
-
-```bash
-$ go get -u contrib.go.opencensus.io/exporter/ocagent
-```
-
-## Usage
-
-```go
-import (
-	"context"
-	"fmt"
-	"log"
-	"time"
-
-	"contrib.go.opencensus.io/exporter/ocagent"
-	"go.opencensus.io/trace"
-)
-
-func Example() {
-	exp, err := ocagent.NewExporter(ocagent.WithInsecure(), ocagent.WithServiceName("your-service-name"))
-	if err != nil {
-		log.Fatalf("Failed to create the agent exporter: %v", err)
-	}
-	defer exp.Stop()
-
-	// Now register it as a trace exporter.
-	trace.RegisterExporter(exp)
-
-	// Then use the OpenCensus tracing library, like we normally would.
-	ctx, span := trace.StartSpan(context.Background(), "AgentExporter-Example")
-	defer span.End()
-
-	for i := 0; i < 10; i++ {
-		_, iSpan := trace.StartSpan(ctx, fmt.Sprintf("Sample-%d", i))
-		<-time.After(6 * time.Millisecond)
-		iSpan.End()
-	}
-}
-```
-
-[OCAgentReadme]: https://github.com/census-instrumentation/opencensus-proto/tree/master/opencensus/proto/agent#opencensus-agent-proto
-[OpenCensusGo]: https://github.com/census-instrumentation/opencensus-go
-[godoc-image]: https://godoc.org/contrib.go.opencensus.io/exporter/ocagent?status.svg
-[godoc-url]: https://godoc.org/contrib.go.opencensus.io/exporter/ocagent
-[travis-image]: https://travis-ci.org/census-ecosystem/opencensus-go-exporter-ocagent.svg?branch=master
-[travis-url]: https://travis-ci.org/census-ecosystem/opencensus-go-exporter-ocagent
-

vendor/contrib.go.opencensus.io/exporter/ocagent/common.go

@@ -1,38 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package ocagent
-
-import (
-	"math/rand"
-	"time"
-)
-
-var randSrc = rand.New(rand.NewSource(time.Now().UnixNano()))
-
-// retries function fn upto n times, if fn returns an error lest it returns nil early.
-// It applies exponential backoff in units of (1<<n) + jitter microsends.
-func nTriesWithExponentialBackoff(nTries int64, timeBaseUnit time.Duration, fn func() error) (err error) {
-	for i := int64(0); i < nTries; i++ {
-		err = fn()
-		if err == nil {
-			return nil
-		}
-		// Backoff for a time period with a pseudo-random jitter
-		jitter := time.Duration(randSrc.Float64()*100) * time.Microsecond
-		ts := jitter + ((1 << uint64(i)) * timeBaseUnit)
-		<-time.After(ts)
-	}
-	return err
-}

vendor/contrib.go.opencensus.io/exporter/ocagent/connection.go

@@ -1,97 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package ocagent
-
-import (
-	"math/rand"
-	"sync/atomic"
-	"time"
-)
-
-const (
-	sDisconnected int32 = 5 + iota
-	sConnected
-)
-
-func (ae *Exporter) setStateDisconnected() {
-	atomic.StoreInt32(&ae.connectionState, sDisconnected)
-	select {
-	case ae.disconnectedCh <- true:
-	default:
-	}
-}
-
-func (ae *Exporter) setStateConnected() {
-	atomic.StoreInt32(&ae.connectionState, sConnected)
-}
-
-func (ae *Exporter) connected() bool {
-	return atomic.LoadInt32(&ae.connectionState) == sConnected
-}
-
-const defaultConnReattemptPeriod = 10 * time.Second
-
-func (ae *Exporter) indefiniteBackgroundConnection() error {
-	defer func() {
-		ae.backgroundConnectionDoneCh <- true
-	}()
-
-	connReattemptPeriod := ae.reconnectionPeriod
-	if connReattemptPeriod <= 0 {
-		connReattemptPeriod = defaultConnReattemptPeriod
-	}
-
-	// No strong seeding required, nano time can
-	// already help with pseudo uniqueness.
-	rng := rand.New(rand.NewSource(time.Now().UnixNano() + rand.Int63n(1024)))
-
-	// maxJitter: 1 + (70% of the connectionReattemptPeriod)
-	maxJitter := int64(1 + 0.7*float64(connReattemptPeriod))
-
-	for {
-		// Otherwise these will be the normal scenarios to enable
-		// reconnections if we trip out.
-		// 1. If we've stopped, return entirely
-		// 2. Otherwise block until we are disconnected, and
-		//    then retry connecting
-		select {
-		case <-ae.stopCh:
-			return errStopped
-
-		case <-ae.disconnectedCh:
-			// Normal scenario that we'll wait for
-		}
-
-		if err := ae.connect(); err == nil {
-			ae.setStateConnected()
-		} else {
-			ae.setStateDisconnected()
-		}
-
-		// Apply some jitter to avoid lockstep retrials of other
-		// agent-exporters. Lockstep retrials could result in an
-		// innocent DDOS, by clogging the machine's resources and network.
-		jitter := time.Duration(rng.Int63n(maxJitter))
-		<-time.After(connReattemptPeriod + jitter)
-	}
-}
-
-func (ae *Exporter) connect() error {
-	cc, err := ae.dialToAgent()
-	if err != nil {
-		return err
-	}
-	return ae.enableConnectionStreams(cc)
-}

vendor/contrib.go.opencensus.io/exporter/ocagent/go.mod

@@ -1,10 +0,0 @@
-module contrib.go.opencensus.io/exporter/ocagent
-
-require (
-	github.com/census-instrumentation/opencensus-proto v0.2.0 // this is to match the version used in census-instrumentation/opencensus-service
-	github.com/golang/protobuf v1.3.1
-	github.com/grpc-ecosystem/grpc-gateway v1.8.5 // indirect
-	go.opencensus.io v0.20.2
-	google.golang.org/api v0.3.1
-	google.golang.org/grpc v1.19.1
-)

vendor/contrib.go.opencensus.io/exporter/ocagent/go.sum

@@ -1,130 +0,0 @@
-cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
-github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
-github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
-github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
-github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
-github.com/census-instrumentation/opencensus-proto v0.2.0 h1:LzQXZOgg4CQfE6bFvXGM30YZL1WW/M337pXml+GrcZ4=
-github.com/census-instrumentation/opencensus-proto v0.2.0/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
-github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
-github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
-github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
-github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
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-github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
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-github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
-github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
-github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
-github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
-github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
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-github.com/grpc-ecosystem/grpc-gateway v1.8.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
-github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
-github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
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-github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
-github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
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-github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
-github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
-github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
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-github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
-github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
-go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
-go.opencensus.io v0.20.2 h1:NAfh7zF0/3/HqtMvJNZ/RFrSlCE6ZTlHmKfhL/Dm1Jk=
-go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
-golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
-golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
-golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
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-golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
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-golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA=
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-golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6 h1:bjcUS9ztw9kFmmIxJInhon/0Is3p+EHBKNgquIzo1OI=
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-golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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-golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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-google.golang.org/api v0.3.1 h1:oJra/lMfmtm13/rgY/8i3MzjFWYXvQIAKjQ3HqofMk8=
-google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
-google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
-google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
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vendor/contrib.go.opencensus.io/exporter/ocagent/nodeinfo.go

@@ -1,46 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package ocagent
-
-import (
-	"os"
-
-	commonpb "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
-	"go.opencensus.io"
-)
-
-// NodeWithStartTime creates a node using nodeName and derives:
-//  Hostname from the environment
-//  Pid from the current process
-//  StartTimestamp from the start time of this process
-//  Language and library information.
-func NodeWithStartTime(nodeName string) *commonpb.Node {
-	return &commonpb.Node{
-		Identifier: &commonpb.ProcessIdentifier{
-			HostName:       os.Getenv("HOSTNAME"),
-			Pid:            uint32(os.Getpid()),
-			StartTimestamp: timeToTimestamp(startTime),
-		},
-		LibraryInfo: &commonpb.LibraryInfo{
-			Language:           commonpb.LibraryInfo_GO_LANG,
-			ExporterVersion:    Version,
-			CoreLibraryVersion: opencensus.Version(),
-		},
-		ServiceInfo: &commonpb.ServiceInfo{
-			Name: nodeName,
-		},
-		Attributes: make(map[string]string),
-	}
-}

vendor/contrib.go.opencensus.io/exporter/ocagent/ocagent.go

@@ -1,496 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package ocagent
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"sync"
-	"time"
-
-	"google.golang.org/api/support/bundler"
-	"google.golang.org/grpc"
-	"google.golang.org/grpc/credentials"
-	"google.golang.org/grpc/metadata"
-
-	"go.opencensus.io/plugin/ocgrpc"
-	"go.opencensus.io/resource"
-	"go.opencensus.io/stats/view"
-	"go.opencensus.io/trace"
-
-	commonpb "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
-	agentmetricspb "github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1"
-	agenttracepb "github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1"
-	metricspb "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1"
-	resourcepb "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
-	tracepb "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1"
-)
-
-var startupMu sync.Mutex
-var startTime time.Time
-
-func init() {
-	startupMu.Lock()
-	startTime = time.Now()
-	startupMu.Unlock()
-}
-
-var _ trace.Exporter = (*Exporter)(nil)
-var _ view.Exporter = (*Exporter)(nil)
-
-type Exporter struct {
-	connectionState int32
-
-	// mu protects the non-atomic and non-channel variables
-	mu sync.RWMutex
-	// senderMu protects the concurrent unsafe traceExporter client
-	senderMu           sync.RWMutex
-	started            bool
-	stopped            bool
-	agentAddress       string
-	serviceName        string
-	canDialInsecure    bool
-	traceExporter      agenttracepb.TraceService_ExportClient
-	metricsExporter    agentmetricspb.MetricsService_ExportClient
-	nodeInfo           *commonpb.Node
-	grpcClientConn     *grpc.ClientConn
-	reconnectionPeriod time.Duration
-	resource           *resourcepb.Resource
-	compressor         string
-	headers            map[string]string
-
-	startOnce      sync.Once
-	stopCh         chan bool
-	disconnectedCh chan bool
-
-	backgroundConnectionDoneCh chan bool
-
-	traceBundler *bundler.Bundler
-
-	// viewDataBundler is the bundler to enable conversion
-	// from OpenCensus-Go view.Data to metricspb.Metric.
-	// Please do not confuse it with metricsBundler!
-	viewDataBundler *bundler.Bundler
-
-	clientTransportCredentials credentials.TransportCredentials
-}
-
-func NewExporter(opts ...ExporterOption) (*Exporter, error) {
-	exp, err := NewUnstartedExporter(opts...)
-	if err != nil {
-		return nil, err
-	}
-	if err := exp.Start(); err != nil {
-		return nil, err
-	}
-	return exp, nil
-}
-
-const spanDataBufferSize = 300
-
-func NewUnstartedExporter(opts ...ExporterOption) (*Exporter, error) {
-	e := new(Exporter)
-	for _, opt := range opts {
-		opt.withExporter(e)
-	}
-	traceBundler := bundler.NewBundler((*trace.SpanData)(nil), func(bundle interface{}) {
-		e.uploadTraces(bundle.([]*trace.SpanData))
-	})
-	traceBundler.DelayThreshold = 2 * time.Second
-	traceBundler.BundleCountThreshold = spanDataBufferSize
-	e.traceBundler = traceBundler
-
-	viewDataBundler := bundler.NewBundler((*view.Data)(nil), func(bundle interface{}) {
-		e.uploadViewData(bundle.([]*view.Data))
-	})
-	viewDataBundler.DelayThreshold = 2 * time.Second
-	viewDataBundler.BundleCountThreshold = 500 // TODO: (@odeke-em) make this configurable.
-	e.viewDataBundler = viewDataBundler
-	e.nodeInfo = NodeWithStartTime(e.serviceName)
-	e.resource = resourceProtoFromEnv()
-
-	return e, nil
-}
-
-const (
-	maxInitialConfigRetries = 10
-	maxInitialTracesRetries = 10
-)
-
-var (
-	errAlreadyStarted = errors.New("already started")
-	errNotStarted     = errors.New("not started")
-	errStopped        = errors.New("stopped")
-	errNoConnection   = errors.New("no active connection")
-)
-
-// Start dials to the agent, establishing a connection to it. It also
-// initiates the Config and Trace services by sending over the initial
-// messages that consist of the node identifier. Start invokes a background
-// connector that will reattempt connections to the agent periodically
-// if the connection dies.
-func (ae *Exporter) Start() error {
-	var err = errAlreadyStarted
-	ae.startOnce.Do(func() {
-		ae.mu.Lock()
-		defer ae.mu.Unlock()
-
-		ae.started = true
-		ae.disconnectedCh = make(chan bool, 1)
-		ae.stopCh = make(chan bool)
-		ae.backgroundConnectionDoneCh = make(chan bool)
-
-		ae.setStateDisconnected()
-		go ae.indefiniteBackgroundConnection()
-
-		err = nil
-	})
-
-	return err
-}
-
-func (ae *Exporter) prepareAgentAddress() string {
-	if ae.agentAddress != "" {
-		return ae.agentAddress
-	}
-	return fmt.Sprintf("%s:%d", DefaultAgentHost, DefaultAgentPort)
-}
-
-func (ae *Exporter) enableConnectionStreams(cc *grpc.ClientConn) error {
-	ae.mu.RLock()
-	started := ae.started
-	nodeInfo := ae.nodeInfo
-	ae.mu.RUnlock()
-
-	if !started {
-		return errNotStarted
-	}
-
-	ae.mu.Lock()
-	// If the previous clientConn was non-nil, close it
-	if ae.grpcClientConn != nil {
-		_ = ae.grpcClientConn.Close()
-	}
-	ae.grpcClientConn = cc
-	ae.mu.Unlock()
-
-	if err := ae.createTraceServiceConnection(ae.grpcClientConn, nodeInfo); err != nil {
-		return err
-	}
-
-	return ae.createMetricsServiceConnection(ae.grpcClientConn, nodeInfo)
-}
-
-func (ae *Exporter) createTraceServiceConnection(cc *grpc.ClientConn, node *commonpb.Node) error {
-	// Initiate the trace service by sending over node identifier info.
-	traceSvcClient := agenttracepb.NewTraceServiceClient(cc)
-	ctx := context.Background()
-	if len(ae.headers) > 0 {
-		ctx = metadata.NewOutgoingContext(ctx, metadata.New(ae.headers))
-	}
-	traceExporter, err := traceSvcClient.Export(ctx)
-	if err != nil {
-		return fmt.Errorf("Exporter.Start:: TraceServiceClient: %v", err)
-	}
-
-	firstTraceMessage := &agenttracepb.ExportTraceServiceRequest{
-		Node:     node,
-		Resource: ae.resource,
-	}
-	if err := traceExporter.Send(firstTraceMessage); err != nil {
-		return fmt.Errorf("Exporter.Start:: Failed to initiate the Config service: %v", err)
-	}
-
-	ae.mu.Lock()
-	ae.traceExporter = traceExporter
-	ae.mu.Unlock()
-
-	// Initiate the config service by sending over node identifier info.
-	configStream, err := traceSvcClient.Config(context.Background())
-	if err != nil {
-		return fmt.Errorf("Exporter.Start:: ConfigStream: %v", err)
-	}
-	firstCfgMessage := &agenttracepb.CurrentLibraryConfig{Node: node}
-	if err := configStream.Send(firstCfgMessage); err != nil {
-		return fmt.Errorf("Exporter.Start:: Failed to initiate the Config service: %v", err)
-	}
-
-	// In the background, handle trace configurations that are beamed down
-	// by the agent, but also reply to it with the applied configuration.
-	go ae.handleConfigStreaming(configStream)
-
-	return nil
-}
-
-func (ae *Exporter) createMetricsServiceConnection(cc *grpc.ClientConn, node *commonpb.Node) error {
-	metricsSvcClient := agentmetricspb.NewMetricsServiceClient(cc)
-	metricsExporter, err := metricsSvcClient.Export(context.Background())
-	if err != nil {
-		return fmt.Errorf("MetricsExporter: failed to start the service client: %v", err)
-	}
-	// Initiate the metrics service by sending over the first message just containing the Node and Resource.
-	firstMetricsMessage := &agentmetricspb.ExportMetricsServiceRequest{
-		Node:     node,
-		Resource: ae.resource,
-	}
-	if err := metricsExporter.Send(firstMetricsMessage); err != nil {
-		return fmt.Errorf("MetricsExporter:: failed to send the first message: %v", err)
-	}
-
-	ae.mu.Lock()
-	ae.metricsExporter = metricsExporter
-	ae.mu.Unlock()
-
-	// With that we are good to go and can start sending metrics
-	return nil
-}
-
-func (ae *Exporter) dialToAgent() (*grpc.ClientConn, error) {
-	addr := ae.prepareAgentAddress()
-	var dialOpts []grpc.DialOption
-	if ae.clientTransportCredentials != nil {
-		dialOpts = append(dialOpts, grpc.WithTransportCredentials(ae.clientTransportCredentials))
-	} else if ae.canDialInsecure {
-		dialOpts = append(dialOpts, grpc.WithInsecure())
-	}
-	if ae.compressor != "" {
-		dialOpts = append(dialOpts, grpc.WithDefaultCallOptions(grpc.UseCompressor(ae.compressor)))
-	}
-	dialOpts = append(dialOpts, grpc.WithStatsHandler(&ocgrpc.ClientHandler{}))
-
-	ctx := context.Background()
-	if len(ae.headers) > 0 {
-		ctx = metadata.NewOutgoingContext(ctx, metadata.New(ae.headers))
-	}
-	return grpc.DialContext(ctx, addr, dialOpts...)
-}
-
-func (ae *Exporter) handleConfigStreaming(configStream agenttracepb.TraceService_ConfigClient) error {
-	// Note: We haven't yet implemented configuration sending so we
-	// should NOT be changing connection states within this function for now.
-	for {
-		recv, err := configStream.Recv()
-		if err != nil {
-			// TODO: Check if this is a transient error or exponential backoff-able.
-			return err
-		}
-		cfg := recv.Config
-		if cfg == nil {
-			continue
-		}
-
-		// Otherwise now apply the trace configuration sent down from the agent
-		if psamp := cfg.GetProbabilitySampler(); psamp != nil {
-			trace.ApplyConfig(trace.Config{DefaultSampler: trace.ProbabilitySampler(psamp.SamplingProbability)})
-		} else if csamp := cfg.GetConstantSampler(); csamp != nil {
-			alwaysSample := csamp.Decision == tracepb.ConstantSampler_ALWAYS_ON
-			if alwaysSample {
-				trace.ApplyConfig(trace.Config{DefaultSampler: trace.AlwaysSample()})
-			} else {
-				trace.ApplyConfig(trace.Config{DefaultSampler: trace.NeverSample()})
-			}
-		} else { // TODO: Add the rate limiting sampler here
-		}
-
-		// Then finally send back to upstream the newly applied configuration
-		err = configStream.Send(&agenttracepb.CurrentLibraryConfig{Config: &tracepb.TraceConfig{Sampler: cfg.Sampler}})
-		if err != nil {
-			return err
-		}
-	}
-}
-
-// Stop shuts down all the connections and resources
-// related to the exporter.
-func (ae *Exporter) Stop() error {
-	ae.mu.RLock()
-	cc := ae.grpcClientConn
-	started := ae.started
-	stopped := ae.stopped
-	ae.mu.RUnlock()
-
-	if !started {
-		return errNotStarted
-	}
-	if stopped {
-		// TODO: tell the user that we've already stopped, so perhaps a sentinel error?
-		return nil
-	}
-
-	ae.Flush()
-
-	// Now close the underlying gRPC connection.
-	var err error
-	if cc != nil {
-		err = cc.Close()
-	}
-
-	// At this point we can change the state variables: started and stopped
-	ae.mu.Lock()
-	ae.started = false
-	ae.stopped = true
-	ae.mu.Unlock()
-	close(ae.stopCh)
-
-	// Ensure that the backgroundConnector returns
-	<-ae.backgroundConnectionDoneCh
-
-	return err
-}
-
-func (ae *Exporter) ExportSpan(sd *trace.SpanData) {
-	if sd == nil {
-		return
-	}
-	_ = ae.traceBundler.Add(sd, 1)
-}
-
-func (ae *Exporter) ExportTraceServiceRequest(batch *agenttracepb.ExportTraceServiceRequest) error {
-	if batch == nil || len(batch.Spans) == 0 {
-		return nil
-	}
-
-	select {
-	case <-ae.stopCh:
-		return errStopped
-
-	default:
-		if !ae.connected() {
-			return errNoConnection
-		}
-
-		ae.senderMu.Lock()
-		err := ae.traceExporter.Send(batch)
-		ae.senderMu.Unlock()
-		if err != nil {
-			ae.setStateDisconnected()
-			return err
-		}
-		return nil
-	}
-}
-
-func (ae *Exporter) ExportView(vd *view.Data) {
-	if vd == nil {
-		return
-	}
-	_ = ae.viewDataBundler.Add(vd, 1)
-}
-
-func ocSpanDataToPbSpans(sdl []*trace.SpanData) []*tracepb.Span {
-	if len(sdl) == 0 {
-		return nil
-	}
-	protoSpans := make([]*tracepb.Span, 0, len(sdl))
-	for _, sd := range sdl {
-		if sd != nil {
-			protoSpans = append(protoSpans, ocSpanToProtoSpan(sd))
-		}
-	}
-	return protoSpans
-}
-
-func (ae *Exporter) uploadTraces(sdl []*trace.SpanData) {
-	select {
-	case <-ae.stopCh:
-		return
-
-	default:
-		if !ae.connected() {
-			return
-		}
-
-		protoSpans := ocSpanDataToPbSpans(sdl)
-		if len(protoSpans) == 0 {
-			return
-		}
-		ae.senderMu.Lock()
-		err := ae.traceExporter.Send(&agenttracepb.ExportTraceServiceRequest{
-			Spans: protoSpans,
-		})
-		ae.senderMu.Unlock()
-		if err != nil {
-			ae.setStateDisconnected()
-		}
-	}
-}
-
-func ocViewDataToPbMetrics(vdl []*view.Data) []*metricspb.Metric {
-	if len(vdl) == 0 {
-		return nil
-	}
-	metrics := make([]*metricspb.Metric, 0, len(vdl))
-	for _, vd := range vdl {
-		if vd != nil {
-			vmetric, err := viewDataToMetric(vd)
-			// TODO: (@odeke-em) somehow report this error, if it is non-nil.
-			if err == nil && vmetric != nil {
-				metrics = append(metrics, vmetric)
-			}
-		}
-	}
-	return metrics
-}
-
-func (ae *Exporter) uploadViewData(vdl []*view.Data) {
-	select {
-	case <-ae.stopCh:
-		return
-
-	default:
-		if !ae.connected() {
-			return
-		}
-
-		protoMetrics := ocViewDataToPbMetrics(vdl)
-		if len(protoMetrics) == 0 {
-			return
-		}
-		err := ae.metricsExporter.Send(&agentmetricspb.ExportMetricsServiceRequest{
-			Metrics: protoMetrics,
-			// TODO:(@odeke-em)
-			// a) Figure out how to derive a Node from the environment
-			// b) Figure out how to derive a Resource from the environment
-			// or better letting users of the exporter configure it.
-		})
-		if err != nil {
-			ae.setStateDisconnected()
-		}
-	}
-}
-
-func (ae *Exporter) Flush() {
-	ae.traceBundler.Flush()
-	ae.viewDataBundler.Flush()
-}
-
-func resourceProtoFromEnv() *resourcepb.Resource {
-	rs, _ := resource.FromEnv(context.Background())
-	if rs == nil {
-		return nil
-	}
-
-	rprs := &resourcepb.Resource{
-		Type: rs.Type,
-	}
-	if rs.Labels != nil {
-		rprs.Labels = make(map[string]string)
-		for k, v := range rs.Labels {
-			rprs.Labels[k] = v
-		}
-	}
-	return rprs
-}

vendor/contrib.go.opencensus.io/exporter/ocagent/options.go

@@ -1,128 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package ocagent
-
-import (
-	"time"
-
-	"google.golang.org/grpc/credentials"
-)
-
-const (
-	DefaultAgentPort uint16 = 55678
-	DefaultAgentHost string = "localhost"
-)
-
-type ExporterOption interface {
-	withExporter(e *Exporter)
-}
-
-type insecureGrpcConnection int
-
-var _ ExporterOption = (*insecureGrpcConnection)(nil)
-
-func (igc *insecureGrpcConnection) withExporter(e *Exporter) {
-	e.canDialInsecure = true
-}
-
-// WithInsecure disables client transport security for the exporter's gRPC connection
-// just like grpc.WithInsecure() https://godoc.org/google.golang.org/grpc#WithInsecure
-// does. Note, by default, client security is required unless WithInsecure is used.
-func WithInsecure() ExporterOption { return new(insecureGrpcConnection) }
-
-type addressSetter string
-
-func (as addressSetter) withExporter(e *Exporter) {
-	e.agentAddress = string(as)
-}
-
-var _ ExporterOption = (*addressSetter)(nil)
-
-// WithAddress allows one to set the address that the exporter will
-// connect to the agent on. If unset, it will instead try to use
-// connect to DefaultAgentHost:DefaultAgentPort
-func WithAddress(addr string) ExporterOption {
-	return addressSetter(addr)
-}
-
-type serviceNameSetter string
-
-func (sns serviceNameSetter) withExporter(e *Exporter) {
-	e.serviceName = string(sns)
-}
-
-var _ ExporterOption = (*serviceNameSetter)(nil)
-
-// WithServiceName allows one to set/override the service name
-// that the exporter will report to the agent.
-func WithServiceName(serviceName string) ExporterOption {
-	return serviceNameSetter(serviceName)
-}
-
-type reconnectionPeriod time.Duration
-
-func (rp reconnectionPeriod) withExporter(e *Exporter) {
-	e.reconnectionPeriod = time.Duration(rp)
-}
-
-func WithReconnectionPeriod(rp time.Duration) ExporterOption {
-	return reconnectionPeriod(rp)
-}
-
-type compressorSetter string
-
-func (c compressorSetter) withExporter(e *Exporter) {
-	e.compressor = string(c)
-}
-
-// UseCompressor will set the compressor for the gRPC client to use when sending requests.
-// It is the responsibility of the caller to ensure that the compressor set has been registered
-// with google.golang.org/grpc/encoding. This can be done by encoding.RegisterCompressor. Some
-// compressors auto-register on import, such as gzip, which can be registered by calling
-// `import _ "google.golang.org/grpc/encoding/gzip"`
-func UseCompressor(compressorName string) ExporterOption {
-	return compressorSetter(compressorName)
-}
-
-type headerSetter map[string]string
-
-func (h headerSetter) withExporter(e *Exporter) {
-	e.headers = map[string]string(h)
-}
-
-// WithHeaders will send the provided headers when the gRPC stream connection
-// is instantiated
-func WithHeaders(headers map[string]string) ExporterOption {
-	return headerSetter(headers)
-}
-
-type clientCredentials struct {
-	credentials.TransportCredentials
-}
-
-var _ ExporterOption = (*clientCredentials)(nil)
-
-// WithTLSCredentials allows the connection to use TLS credentials
-// when talking to the server. It takes in grpc.TransportCredentials instead
-// of say a Certificate file or a tls.Certificate, because the retrieving
-// these credentials can be done in many ways e.g. plain file, in code tls.Config
-// or by certificate rotation, so it is up to the caller to decide what to use.
-func WithTLSCredentials(creds credentials.TransportCredentials) ExporterOption {
-	return &clientCredentials{TransportCredentials: creds}
-}
-
-func (cc *clientCredentials) withExporter(e *Exporter) {
-	e.clientTransportCredentials = cc.TransportCredentials
-}

vendor/contrib.go.opencensus.io/exporter/ocagent/transform_spans.go

@@ -1,248 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package ocagent
-
-import (
-	"math"
-	"time"
-
-	"go.opencensus.io/trace"
-	"go.opencensus.io/trace/tracestate"
-
-	tracepb "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1"
-	"github.com/golang/protobuf/ptypes/timestamp"
-)
-
-const (
-	maxAnnotationEventsPerSpan = 32
-	maxMessageEventsPerSpan    = 128
-)
-
-func ocSpanToProtoSpan(sd *trace.SpanData) *tracepb.Span {
-	if sd == nil {
-		return nil
-	}
-	var namePtr *tracepb.TruncatableString
-	if sd.Name != "" {
-		namePtr = &tracepb.TruncatableString{Value: sd.Name}
-	}
-	return &tracepb.Span{
-		TraceId:      sd.TraceID[:],
-		SpanId:       sd.SpanID[:],
-		ParentSpanId: sd.ParentSpanID[:],
-		Status:       ocStatusToProtoStatus(sd.Status),
-		StartTime:    timeToTimestamp(sd.StartTime),
-		EndTime:      timeToTimestamp(sd.EndTime),
-		Links:        ocLinksToProtoLinks(sd.Links),
-		Kind:         ocSpanKindToProtoSpanKind(sd.SpanKind),
-		Name:         namePtr,
-		Attributes:   ocAttributesToProtoAttributes(sd.Attributes),
-		TimeEvents:   ocTimeEventsToProtoTimeEvents(sd.Annotations, sd.MessageEvents),
-		Tracestate:   ocTracestateToProtoTracestate(sd.Tracestate),
-	}
-}
-
-var blankStatus trace.Status
-
-func ocStatusToProtoStatus(status trace.Status) *tracepb.Status {
-	if status == blankStatus {
-		return nil
-	}
-	return &tracepb.Status{
-		Code:    status.Code,
-		Message: status.Message,
-	}
-}
-
-func ocLinksToProtoLinks(links []trace.Link) *tracepb.Span_Links {
-	if len(links) == 0 {
-		return nil
-	}
-
-	sl := make([]*tracepb.Span_Link, 0, len(links))
-	for _, ocLink := range links {
-		// This redefinition is necessary to prevent ocLink.*ID[:] copies
-		// being reused -- in short we need a new ocLink per iteration.
-		ocLink := ocLink
-
-		sl = append(sl, &tracepb.Span_Link{
-			TraceId: ocLink.TraceID[:],
-			SpanId:  ocLink.SpanID[:],
-			Type:    ocLinkTypeToProtoLinkType(ocLink.Type),
-		})
-	}
-
-	return &tracepb.Span_Links{
-		Link: sl,
-	}
-}
-
-func ocLinkTypeToProtoLinkType(oct trace.LinkType) tracepb.Span_Link_Type {
-	switch oct {
-	case trace.LinkTypeChild:
-		return tracepb.Span_Link_CHILD_LINKED_SPAN
-	case trace.LinkTypeParent:
-		return tracepb.Span_Link_PARENT_LINKED_SPAN
-	default:
-		return tracepb.Span_Link_TYPE_UNSPECIFIED
-	}
-}
-
-func ocAttributesToProtoAttributes(attrs map[string]interface{}) *tracepb.Span_Attributes {
-	if len(attrs) == 0 {
-		return nil
-	}
-	outMap := make(map[string]*tracepb.AttributeValue)
-	for k, v := range attrs {
-		switch v := v.(type) {
-		case bool:
-			outMap[k] = &tracepb.AttributeValue{Value: &tracepb.AttributeValue_BoolValue{BoolValue: v}}
-
-		case int:
-			outMap[k] = &tracepb.AttributeValue{Value: &tracepb.AttributeValue_IntValue{IntValue: int64(v)}}
-
-		case int64:
-			outMap[k] = &tracepb.AttributeValue{Value: &tracepb.AttributeValue_IntValue{IntValue: v}}
-
-		case string:
-			outMap[k] = &tracepb.AttributeValue{
-				Value: &tracepb.AttributeValue_StringValue{
-					StringValue: &tracepb.TruncatableString{Value: v},
-				},
-			}
-		}
-	}
-	return &tracepb.Span_Attributes{
-		AttributeMap: outMap,
-	}
-}
-
-// This code is mostly copied from
-// https://github.com/census-ecosystem/opencensus-go-exporter-stackdriver/blob/master/trace_proto.go#L46
-func ocTimeEventsToProtoTimeEvents(as []trace.Annotation, es []trace.MessageEvent) *tracepb.Span_TimeEvents {
-	if len(as) == 0 && len(es) == 0 {
-		return nil
-	}
-
-	timeEvents := &tracepb.Span_TimeEvents{}
-	var annotations, droppedAnnotationsCount int
-	var messageEvents, droppedMessageEventsCount int
-
-	// Transform annotations
-	for i, a := range as {
-		if annotations >= maxAnnotationEventsPerSpan {
-			droppedAnnotationsCount = len(as) - i
-			break
-		}
-		annotations++
-		timeEvents.TimeEvent = append(timeEvents.TimeEvent,
-			&tracepb.Span_TimeEvent{
-				Time:  timeToTimestamp(a.Time),
-				Value: transformAnnotationToTimeEvent(&a),
-			},
-		)
-	}
-
-	// Transform message events
-	for i, e := range es {
-		if messageEvents >= maxMessageEventsPerSpan {
-			droppedMessageEventsCount = len(es) - i
-			break
-		}
-		messageEvents++
-		timeEvents.TimeEvent = append(timeEvents.TimeEvent,
-			&tracepb.Span_TimeEvent{
-				Time:  timeToTimestamp(e.Time),
-				Value: transformMessageEventToTimeEvent(&e),
-			},
-		)
-	}
-
-	// Process dropped counter
-	timeEvents.DroppedAnnotationsCount = clip32(droppedAnnotationsCount)
-	timeEvents.DroppedMessageEventsCount = clip32(droppedMessageEventsCount)
-
-	return timeEvents
-}
-
-func transformAnnotationToTimeEvent(a *trace.Annotation) *tracepb.Span_TimeEvent_Annotation_ {
-	return &tracepb.Span_TimeEvent_Annotation_{
-		Annotation: &tracepb.Span_TimeEvent_Annotation{
-			Description: &tracepb.TruncatableString{Value: a.Message},
-			Attributes:  ocAttributesToProtoAttributes(a.Attributes),
-		},
-	}
-}
-
-func transformMessageEventToTimeEvent(e *trace.MessageEvent) *tracepb.Span_TimeEvent_MessageEvent_ {
-	return &tracepb.Span_TimeEvent_MessageEvent_{
-		MessageEvent: &tracepb.Span_TimeEvent_MessageEvent{
-			Type:             tracepb.Span_TimeEvent_MessageEvent_Type(e.EventType),
-			Id:               uint64(e.MessageID),
-			UncompressedSize: uint64(e.UncompressedByteSize),
-			CompressedSize:   uint64(e.CompressedByteSize),
-		},
-	}
-}
-
-// clip32 clips an int to the range of an int32.
-func clip32(x int) int32 {
-	if x < math.MinInt32 {
-		return math.MinInt32
-	}
-	if x > math.MaxInt32 {
-		return math.MaxInt32
-	}
-	return int32(x)
-}
-
-func timeToTimestamp(t time.Time) *timestamp.Timestamp {
-	nanoTime := t.UnixNano()
-	return &timestamp.Timestamp{
-		Seconds: nanoTime / 1e9,
-		Nanos:   int32(nanoTime % 1e9),
-	}
-}
-
-func ocSpanKindToProtoSpanKind(kind int) tracepb.Span_SpanKind {
-	switch kind {
-	case trace.SpanKindClient:
-		return tracepb.Span_CLIENT
-	case trace.SpanKindServer:
-		return tracepb.Span_SERVER
-	default:
-		return tracepb.Span_SPAN_KIND_UNSPECIFIED
-	}
-}
-
-func ocTracestateToProtoTracestate(ts *tracestate.Tracestate) *tracepb.Span_Tracestate {
-	if ts == nil {
-		return nil
-	}
-	return &tracepb.Span_Tracestate{
-		Entries: ocTracestateEntriesToProtoTracestateEntries(ts.Entries()),
-	}
-}
-
-func ocTracestateEntriesToProtoTracestateEntries(entries []tracestate.Entry) []*tracepb.Span_Tracestate_Entry {
-	protoEntries := make([]*tracepb.Span_Tracestate_Entry, 0, len(entries))
-	for _, entry := range entries {
-		protoEntries = append(protoEntries, &tracepb.Span_Tracestate_Entry{
-			Key:   entry.Key,
-			Value: entry.Value,
-		})
-	}
-	return protoEntries
-}

vendor/contrib.go.opencensus.io/exporter/ocagent/transform_stats_to_metrics.go

@@ -1,274 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package ocagent
-
-import (
-	"errors"
-	"time"
-
-	"go.opencensus.io/stats"
-	"go.opencensus.io/stats/view"
-	"go.opencensus.io/tag"
-
-	"github.com/golang/protobuf/ptypes/timestamp"
-
-	metricspb "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1"
-)
-
-var (
-	errNilMeasure  = errors.New("expecting a non-nil stats.Measure")
-	errNilView     = errors.New("expecting a non-nil view.View")
-	errNilViewData = errors.New("expecting a non-nil view.Data")
-)
-
-func viewDataToMetric(vd *view.Data) (*metricspb.Metric, error) {
-	if vd == nil {
-		return nil, errNilViewData
-	}
-
-	descriptor, err := viewToMetricDescriptor(vd.View)
-	if err != nil {
-		return nil, err
-	}
-
-	timeseries, err := viewDataToTimeseries(vd)
-	if err != nil {
-		return nil, err
-	}
-
-	metric := &metricspb.Metric{
-		MetricDescriptor: descriptor,
-		Timeseries:       timeseries,
-	}
-	return metric, nil
-}
-
-func viewToMetricDescriptor(v *view.View) (*metricspb.MetricDescriptor, error) {
-	if v == nil {
-		return nil, errNilView
-	}
-	if v.Measure == nil {
-		return nil, errNilMeasure
-	}
-
-	desc := &metricspb.MetricDescriptor{
-		Name:        stringOrCall(v.Name, v.Measure.Name),
-		Description: stringOrCall(v.Description, v.Measure.Description),
-		Unit:        v.Measure.Unit(),
-		Type:        aggregationToMetricDescriptorType(v),
-		LabelKeys:   tagKeysToLabelKeys(v.TagKeys),
-	}
-	return desc, nil
-}
-
-func stringOrCall(first string, call func() string) string {
-	if first != "" {
-		return first
-	}
-	return call()
-}
-
-type measureType uint
-
-const (
-	measureUnknown measureType = iota
-	measureInt64
-	measureFloat64
-)
-
-func measureTypeFromMeasure(m stats.Measure) measureType {
-	switch m.(type) {
-	default:
-		return measureUnknown
-	case *stats.Float64Measure:
-		return measureFloat64
-	case *stats.Int64Measure:
-		return measureInt64
-	}
-}
-
-func aggregationToMetricDescriptorType(v *view.View) metricspb.MetricDescriptor_Type {
-	if v == nil || v.Aggregation == nil {
-		return metricspb.MetricDescriptor_UNSPECIFIED
-	}
-	if v.Measure == nil {
-		return metricspb.MetricDescriptor_UNSPECIFIED
-	}
-
-	switch v.Aggregation.Type {
-	case view.AggTypeCount:
-		// Cumulative on int64
-		return metricspb.MetricDescriptor_CUMULATIVE_INT64
-
-	case view.AggTypeDistribution:
-		// Cumulative types
-		return metricspb.MetricDescriptor_CUMULATIVE_DISTRIBUTION
-
-	case view.AggTypeLastValue:
-		// Gauge types
-		switch measureTypeFromMeasure(v.Measure) {
-		case measureFloat64:
-			return metricspb.MetricDescriptor_GAUGE_DOUBLE
-		case measureInt64:
-			return metricspb.MetricDescriptor_GAUGE_INT64
-		}
-
-	case view.AggTypeSum:
-		// Cumulative types
-		switch measureTypeFromMeasure(v.Measure) {
-		case measureFloat64:
-			return metricspb.MetricDescriptor_CUMULATIVE_DOUBLE
-		case measureInt64:
-			return metricspb.MetricDescriptor_CUMULATIVE_INT64
-		}
-	}
-
-	// For all other cases, return unspecified.
-	return metricspb.MetricDescriptor_UNSPECIFIED
-}
-
-func tagKeysToLabelKeys(tagKeys []tag.Key) []*metricspb.LabelKey {
-	labelKeys := make([]*metricspb.LabelKey, 0, len(tagKeys))
-	for _, tagKey := range tagKeys {
-		labelKeys = append(labelKeys, &metricspb.LabelKey{
-			Key: tagKey.Name(),
-		})
-	}
-	return labelKeys
-}
-
-func viewDataToTimeseries(vd *view.Data) ([]*metricspb.TimeSeries, error) {
-	if vd == nil || len(vd.Rows) == 0 {
-		return nil, nil
-	}
-
-	// Given that view.Data only contains Start, End
-	// the timestamps for all the row data will be the exact same
-	// per aggregation. However, the values will differ.
-	// Each row has its own tags.
-	startTimestamp := timeToProtoTimestamp(vd.Start)
-	endTimestamp := timeToProtoTimestamp(vd.End)
-
-	mType := measureTypeFromMeasure(vd.View.Measure)
-	timeseries := make([]*metricspb.TimeSeries, 0, len(vd.Rows))
-	// It is imperative that the ordering of "LabelValues" matches those
-	// of the Label keys in the metric descriptor.
-	for _, row := range vd.Rows {
-		labelValues := labelValuesFromTags(row.Tags)
-		point := rowToPoint(vd.View, row, endTimestamp, mType)
-		timeseries = append(timeseries, &metricspb.TimeSeries{
-			StartTimestamp: startTimestamp,
-			LabelValues:    labelValues,
-			Points:         []*metricspb.Point{point},
-		})
-	}
-
-	if len(timeseries) == 0 {
-		return nil, nil
-	}
-
-	return timeseries, nil
-}
-
-func timeToProtoTimestamp(t time.Time) *timestamp.Timestamp {
-	unixNano := t.UnixNano()
-	return &timestamp.Timestamp{
-		Seconds: int64(unixNano / 1e9),
-		Nanos:   int32(unixNano % 1e9),
-	}
-}
-
-func rowToPoint(v *view.View, row *view.Row, endTimestamp *timestamp.Timestamp, mType measureType) *metricspb.Point {
-	pt := &metricspb.Point{
-		Timestamp: endTimestamp,
-	}
-
-	switch data := row.Data.(type) {
-	case *view.CountData:
-		pt.Value = &metricspb.Point_Int64Value{Int64Value: data.Value}
-
-	case *view.DistributionData:
-		pt.Value = &metricspb.Point_DistributionValue{
-			DistributionValue: &metricspb.DistributionValue{
-				Count: data.Count,
-				Sum:   float64(data.Count) * data.Mean, // because Mean := Sum/Count
-				// TODO: Add Exemplar
-				Buckets: bucketsToProtoBuckets(data.CountPerBucket),
-				BucketOptions: &metricspb.DistributionValue_BucketOptions{
-					Type: &metricspb.DistributionValue_BucketOptions_Explicit_{
-						Explicit: &metricspb.DistributionValue_BucketOptions_Explicit{
-							Bounds: v.Aggregation.Buckets,
-						},
-					},
-				},
-				SumOfSquaredDeviation: data.SumOfSquaredDev,
-			}}
-
-	case *view.LastValueData:
-		setPointValue(pt, data.Value, mType)
-
-	case *view.SumData:
-		setPointValue(pt, data.Value, mType)
-	}
-
-	return pt
-}
-
-// Not returning anything from this function because metricspb.Point.is_Value is an unexported
-// interface hence we just have to set its value by pointer.
-func setPointValue(pt *metricspb.Point, value float64, mType measureType) {
-	if mType == measureInt64 {
-		pt.Value = &metricspb.Point_Int64Value{Int64Value: int64(value)}
-	} else {
-		pt.Value = &metricspb.Point_DoubleValue{DoubleValue: value}
-	}
-}
-
-func bucketsToProtoBuckets(countPerBucket []int64) []*metricspb.DistributionValue_Bucket {
-	distBuckets := make([]*metricspb.DistributionValue_Bucket, len(countPerBucket))
-	for i := 0; i < len(countPerBucket); i++ {
-		count := countPerBucket[i]
-
-		distBuckets[i] = &metricspb.DistributionValue_Bucket{
-			Count: count,
-		}
-	}
-
-	return distBuckets
-}
-
-func labelValuesFromTags(tags []tag.Tag) []*metricspb.LabelValue {
-	if len(tags) == 0 {
-		return nil
-	}
-
-	labelValues := make([]*metricspb.LabelValue, 0, len(tags))
-	for _, tag_ := range tags {
-		labelValues = append(labelValues, &metricspb.LabelValue{
-			Value: tag_.Value,
-
-			// It is imperative that we set the "HasValue" attribute,
-			// in order to distinguish missing a label from the empty string.
-			// https://godoc.org/github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1#LabelValue.HasValue
-			//
-			// OpenCensus-Go uses non-pointers for tags as seen by this function's arguments,
-			// so the best case that we can use to distinguish missing labels/tags from the
-			// empty string is by checking if the Tag.Key.Name() != "" to indicate that we have
-			// a value.
-			HasValue: tag_.Key.Name() != "",
-		})
-	}
-	return labelValues
-}

vendor/contrib.go.opencensus.io/exporter/ocagent/version.go

@@ -1,17 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package ocagent
-
-const Version = "0.0.1"

vendor/github.com/Azure/go-autorest/autorest/adal/LICENSE

@@ -1,3 +1,4 @@
+
                                  Apache License
                            Version 2.0, January 2004
                         http://www.apache.org/licenses/
@@ -175,18 +176,7 @@
 
    END OF TERMS AND CONDITIONS
 
-   APPENDIX: How to apply the Apache License to your work.
+   Copyright 2015 Microsoft Corporation
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

vendor/github.com/Azure/go-autorest/autorest/adal/README.md

@@ -135,7 +135,7 @@ resource := "https://management.core.windows.net/"
 applicationSecret := "APPLICATION_SECRET"
 
 spt, err := adal.NewServicePrincipalToken(
-	oauthConfig,
+	*oauthConfig,
 	appliationID,
 	applicationSecret,
 	resource,
@@ -170,7 +170,7 @@ if err != nil {
 }
 
 spt, err := adal.NewServicePrincipalTokenFromCertificate(
-	oauthConfig,
+	*oauthConfig,
 	applicationID,
 	certificate,
 	rsaPrivateKey,
@@ -195,7 +195,7 @@ oauthClient := &http.Client{}
 // Acquire the device code
 deviceCode, err := adal.InitiateDeviceAuth(
 	oauthClient,
-	oauthConfig,
+	*oauthConfig,
 	applicationID,
 	resource)
 if err != nil {
@@ -212,7 +212,7 @@ if err != nil {
 }
 
 spt, err := adal.NewServicePrincipalTokenFromManualToken(
-	oauthConfig,
+	*oauthConfig,
 	applicationID,
 	resource,
 	*token,
@@ -227,7 +227,7 @@ if (err == nil) {
 
 ```Go
 spt, err := adal.NewServicePrincipalTokenFromUsernamePassword(
-	oauthConfig,
+	*oauthConfig,
 	applicationID,
 	username,
 	password,
@@ -243,11 +243,11 @@ if (err == nil) {
 
 ``` Go
 spt, err := adal.NewServicePrincipalTokenFromAuthorizationCode(
-	oauthConfig,
+	*oauthConfig,
 	applicationID,
 	clientSecret,
-      authorizationCode,
+        authorizationCode,
-      redirectURI,
+        redirectURI,
 	resource,
 	callbacks...)
 

vendor/github.com/Azure/go-autorest/autorest/adal/config.go

@@ -15,10 +15,15 @@ package adal
 //  limitations under the License.
 
 import (
+	"errors"
 	"fmt"
 	"net/url"
 )
 
+const (
+	activeDirectoryEndpointTemplate = "%s/oauth2/%s%s"
+)
+
 // OAuthConfig represents the endpoints needed
 // in OAuth operations
 type OAuthConfig struct {
@@ -60,7 +65,6 @@ func NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, tenantID string, apiV
 		}
 		api = fmt.Sprintf("?api-version=%s", *apiVersion)
 	}
-	const activeDirectoryEndpointTemplate = "%s/oauth2/%s%s"
 	u, err := url.Parse(activeDirectoryEndpoint)
 	if err != nil {
 		return nil, err
@@ -89,3 +93,59 @@ func NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, tenantID string, apiV
 		DeviceCodeEndpoint: *deviceCodeURL,
 	}, nil
 }
+
+// MultiTenantOAuthConfig provides endpoints for primary and aulixiary tenant IDs.
+type MultiTenantOAuthConfig interface {
+	PrimaryTenant() *OAuthConfig
+	AuxiliaryTenants() []*OAuthConfig
+}
+
+// OAuthOptions contains optional OAuthConfig creation arguments.
+type OAuthOptions struct {
+	APIVersion string
+}
+
+func (c OAuthOptions) apiVersion() string {
+	if c.APIVersion != "" {
+		return fmt.Sprintf("?api-version=%s", c.APIVersion)
+	}
+	return "1.0"
+}
+
+// NewMultiTenantOAuthConfig creates an object that support multitenant OAuth configuration.
+// See https://docs.microsoft.com/en-us/azure/azure-resource-manager/authenticate-multi-tenant for more information.
+func NewMultiTenantOAuthConfig(activeDirectoryEndpoint, primaryTenantID string, auxiliaryTenantIDs []string, options OAuthOptions) (MultiTenantOAuthConfig, error) {
+	if len(auxiliaryTenantIDs) == 0 || len(auxiliaryTenantIDs) > 3 {
+		return nil, errors.New("must specify one to three auxiliary tenants")
+	}
+	mtCfg := multiTenantOAuthConfig{
+		cfgs: make([]*OAuthConfig, len(auxiliaryTenantIDs)+1),
+	}
+	apiVer := options.apiVersion()
+	pri, err := NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, primaryTenantID, &apiVer)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create OAuthConfig for primary tenant: %v", err)
+	}
+	mtCfg.cfgs[0] = pri
+	for i := range auxiliaryTenantIDs {
+		aux, err := NewOAuthConfig(activeDirectoryEndpoint, auxiliaryTenantIDs[i])
+		if err != nil {
+			return nil, fmt.Errorf("failed to create OAuthConfig for tenant '%s': %v", auxiliaryTenantIDs[i], err)
+		}
+		mtCfg.cfgs[i+1] = aux
+	}
+	return mtCfg, nil
+}
+
+type multiTenantOAuthConfig struct {
+	// first config in the slice is the primary tenant
+	cfgs []*OAuthConfig
+}
+
+func (m multiTenantOAuthConfig) PrimaryTenant() *OAuthConfig {
+	return m.cfgs[0]
+}
+
+func (m multiTenantOAuthConfig) AuxiliaryTenants() []*OAuthConfig {
+	return m.cfgs[1:]
+}

vendor/github.com/Azure/go-autorest/autorest/adal/go.mod

@@ -0,0 +1,11 @@
+module github.com/Azure/go-autorest/autorest/adal
+
+go 1.12
+
+require (
+	github.com/Azure/go-autorest/autorest/date v0.1.0
+	github.com/Azure/go-autorest/autorest/mocks v0.1.0
+	github.com/Azure/go-autorest/tracing v0.5.0
+	github.com/dgrijalva/jwt-go v3.2.0+incompatible
+	golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
+)

vendor/github.com/Azure/go-autorest/autorest/adal/go.sum

@@ -0,0 +1,12 @@
+github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM=
+github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0 h1:Kx+AUU2Te+A3JIyYn6Dfs+cFgx5XorQKuIXrZGoq/SI=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k=
+github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

vendor/github.com/Azure/go-autorest/autorest/adal/sender.go

@@ -15,7 +15,12 @@ package adal
 //  limitations under the License.
 
 import (
+	"crypto/tls"
 	"net/http"
+	"net/http/cookiejar"
+	"sync"
+
+	"github.com/Azure/go-autorest/tracing"
 )
 
 const (
@@ -23,6 +28,9 @@ const (
 	mimeTypeFormPost = "application/x-www-form-urlencoded"
 )
 
+var defaultSender Sender
+var defaultSenderInit = &sync.Once{}
+
 // Sender is the interface that wraps the Do method to send HTTP requests.
 //
 // The standard http.Client conforms to this interface.
@@ -45,7 +53,7 @@ type SendDecorator func(Sender) Sender
 
 // CreateSender creates, decorates, and returns, as a Sender, the default http.Client.
 func CreateSender(decorators ...SendDecorator) Sender {
-	return DecorateSender(&http.Client{}, decorators...)
+	return DecorateSender(sender(), decorators...)
 }
 
 // DecorateSender accepts a Sender and a, possibly empty, set of SendDecorators, which is applies to
@@ -58,3 +66,30 @@ func DecorateSender(s Sender, decorators ...SendDecorator) Sender {
 	}
 	return s
 }
+
+func sender() Sender {
+	// note that we can't init defaultSender in init() since it will
+	// execute before calling code has had a chance to enable tracing
+	defaultSenderInit.Do(func() {
+		// Use behaviour compatible with DefaultTransport, but require TLS minimum version.
+		defaultTransport := http.DefaultTransport.(*http.Transport)
+		transport := &http.Transport{
+			Proxy:                 defaultTransport.Proxy,
+			DialContext:           defaultTransport.DialContext,
+			MaxIdleConns:          defaultTransport.MaxIdleConns,
+			IdleConnTimeout:       defaultTransport.IdleConnTimeout,
+			TLSHandshakeTimeout:   defaultTransport.TLSHandshakeTimeout,
+			ExpectContinueTimeout: defaultTransport.ExpectContinueTimeout,
+			TLSClientConfig: &tls.Config{
+				MinVersion: tls.VersionTLS12,
+			},
+		}
+		var roundTripper http.RoundTripper = transport
+		if tracing.IsEnabled() {
+			roundTripper = tracing.NewTransport(transport)
+		}
+		j, _ := cookiejar.New(nil)
+		defaultSender = &http.Client{Jar: j, Transport: roundTripper}
+	})
+	return defaultSender
+}

vendor/github.com/Azure/go-autorest/autorest/adal/token.go

@@ -34,7 +34,6 @@ import (
 	"time"
 
 	"github.com/Azure/go-autorest/autorest/date"
-	"github.com/Azure/go-autorest/tracing"
 	"github.com/dgrijalva/jwt-go"
 )
 
@@ -71,6 +70,12 @@ type OAuthTokenProvider interface {
 	OAuthToken() string
 }
 
+// MultitenantOAuthTokenProvider provides tokens used for multi-tenant authorization.
+type MultitenantOAuthTokenProvider interface {
+	PrimaryOAuthToken() string
+	AuxiliaryOAuthTokens() []string
+}
+
 // TokenRefreshError is an interface used by errors returned during token refresh.
 type TokenRefreshError interface {
 	error
@@ -390,7 +395,7 @@ func (spt *ServicePrincipalToken) UnmarshalJSON(data []byte) error {
 		spt.refreshLock = &sync.RWMutex{}
 	}
 	if spt.sender == nil {
-		spt.sender = &http.Client{Transport: tracing.Transport}
+		spt.sender = sender()
 	}
 	return nil
 }
@@ -438,7 +443,7 @@ func NewServicePrincipalTokenWithSecret(oauthConfig OAuthConfig, id string, reso
 			RefreshWithin: defaultRefresh,
 		},
 		refreshLock:      &sync.RWMutex{},
-		sender:           &http.Client{Transport: tracing.Transport},
+		sender:           sender(),
 		refreshCallbacks: callbacks,
 	}
 	return spt, nil
@@ -679,7 +684,7 @@ func newServicePrincipalTokenFromMSI(msiEndpoint, resource string, userAssignedI
 			RefreshWithin: defaultRefresh,
 		},
 		refreshLock:           &sync.RWMutex{},
-		sender:                &http.Client{Transport: tracing.Transport},
+		sender:                sender(),
 		refreshCallbacks:      callbacks,
 		MaxMSIRefreshAttempts: defaultMaxMSIRefreshAttempts,
 	}
@@ -983,3 +988,93 @@ func (spt *ServicePrincipalToken) Token() Token {
 	defer spt.refreshLock.RUnlock()
 	return spt.inner.Token
 }
+
+// MultiTenantServicePrincipalToken contains tokens for multi-tenant authorization.
+type MultiTenantServicePrincipalToken struct {
+	PrimaryToken    *ServicePrincipalToken
+	AuxiliaryTokens []*ServicePrincipalToken
+}
+
+// PrimaryOAuthToken returns the primary authorization token.
+func (mt *MultiTenantServicePrincipalToken) PrimaryOAuthToken() string {
+	return mt.PrimaryToken.OAuthToken()
+}
+
+// AuxiliaryOAuthTokens returns one to three auxiliary authorization tokens.
+func (mt *MultiTenantServicePrincipalToken) AuxiliaryOAuthTokens() []string {
+	tokens := make([]string, len(mt.AuxiliaryTokens))
+	for i := range mt.AuxiliaryTokens {
+		tokens[i] = mt.AuxiliaryTokens[i].OAuthToken()
+	}
+	return tokens
+}
+
+// EnsureFreshWithContext will refresh the token if it will expire within the refresh window (as set by
+// RefreshWithin) and autoRefresh flag is on.  This method is safe for concurrent use.
+func (mt *MultiTenantServicePrincipalToken) EnsureFreshWithContext(ctx context.Context) error {
+	if err := mt.PrimaryToken.EnsureFreshWithContext(ctx); err != nil {
+		return fmt.Errorf("failed to refresh primary token: %v", err)
+	}
+	for _, aux := range mt.AuxiliaryTokens {
+		if err := aux.EnsureFreshWithContext(ctx); err != nil {
+			return fmt.Errorf("failed to refresh auxiliary token: %v", err)
+		}
+	}
+	return nil
+}
+
+// RefreshWithContext obtains a fresh token for the Service Principal.
+func (mt *MultiTenantServicePrincipalToken) RefreshWithContext(ctx context.Context) error {
+	if err := mt.PrimaryToken.RefreshWithContext(ctx); err != nil {
+		return fmt.Errorf("failed to refresh primary token: %v", err)
+	}
+	for _, aux := range mt.AuxiliaryTokens {
+		if err := aux.RefreshWithContext(ctx); err != nil {
+			return fmt.Errorf("failed to refresh auxiliary token: %v", err)
+		}
+	}
+	return nil
+}
+
+// RefreshExchangeWithContext refreshes the token, but for a different resource.
+func (mt *MultiTenantServicePrincipalToken) RefreshExchangeWithContext(ctx context.Context, resource string) error {
+	if err := mt.PrimaryToken.RefreshExchangeWithContext(ctx, resource); err != nil {
+		return fmt.Errorf("failed to refresh primary token: %v", err)
+	}
+	for _, aux := range mt.AuxiliaryTokens {
+		if err := aux.RefreshExchangeWithContext(ctx, resource); err != nil {
+			return fmt.Errorf("failed to refresh auxiliary token: %v", err)
+		}
+	}
+	return nil
+}
+
+// NewMultiTenantServicePrincipalToken creates a new MultiTenantServicePrincipalToken with the specified credentials and resource.
+func NewMultiTenantServicePrincipalToken(multiTenantCfg MultiTenantOAuthConfig, clientID string, secret string, resource string) (*MultiTenantServicePrincipalToken, error) {
+	if err := validateStringParam(clientID, "clientID"); err != nil {
+		return nil, err
+	}
+	if err := validateStringParam(secret, "secret"); err != nil {
+		return nil, err
+	}
+	if err := validateStringParam(resource, "resource"); err != nil {
+		return nil, err
+	}
+	auxTenants := multiTenantCfg.AuxiliaryTenants()
+	m := MultiTenantServicePrincipalToken{
+		AuxiliaryTokens: make([]*ServicePrincipalToken, len(auxTenants)),
+	}
+	primary, err := NewServicePrincipalToken(*multiTenantCfg.PrimaryTenant(), clientID, secret, resource)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create SPT for primary tenant: %v", err)
+	}
+	m.PrimaryToken = primary
+	for i := range auxTenants {
+		aux, err := NewServicePrincipalToken(*auxTenants[i], clientID, secret, resource)
+		if err != nil {
+			return nil, fmt.Errorf("failed to create SPT for auxiliary tenant: %v", err)
+		}
+		m.AuxiliaryTokens[i] = aux
+	}
+	return &m, nil
+}

vendor/github.com/Azure/go-autorest/autorest/authorization.go

@@ -15,6 +15,7 @@ package autorest
 //  limitations under the License.
 
 import (
+	"crypto/tls"
 	"encoding/base64"
 	"fmt"
 	"net/http"
@@ -22,7 +23,6 @@ import (
 	"strings"
 
 	"github.com/Azure/go-autorest/autorest/adal"
-	"github.com/Azure/go-autorest/tracing"
 )
 
 const (
@@ -149,11 +149,11 @@ type BearerAuthorizerCallback struct {
 
 // NewBearerAuthorizerCallback creates a bearer authorization callback.  The callback
 // is invoked when the HTTP request is submitted.
-func NewBearerAuthorizerCallback(sender Sender, callback BearerAuthorizerCallbackFunc) *BearerAuthorizerCallback {
+func NewBearerAuthorizerCallback(s Sender, callback BearerAuthorizerCallbackFunc) *BearerAuthorizerCallback {
-	if sender == nil {
+	if s == nil {
-		sender = &http.Client{Transport: tracing.Transport}
+		s = sender(tls.RenegotiateNever)
 	}
-	return &BearerAuthorizerCallback{sender: sender, callback: callback}
+	return &BearerAuthorizerCallback{sender: s, callback: callback}
 }
 
 // WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose value
@@ -285,3 +285,52 @@ func (ba *BasicAuthorizer) WithAuthorization() PrepareDecorator {
 
 	return NewAPIKeyAuthorizerWithHeaders(headers).WithAuthorization()
 }
+
+// MultiTenantServicePrincipalTokenAuthorizer provides authentication across tenants.
+type MultiTenantServicePrincipalTokenAuthorizer interface {
+	WithAuthorization() PrepareDecorator
+}
+
+// NewMultiTenantServicePrincipalTokenAuthorizer crates a BearerAuthorizer using the given token provider
+func NewMultiTenantServicePrincipalTokenAuthorizer(tp adal.MultitenantOAuthTokenProvider) MultiTenantServicePrincipalTokenAuthorizer {
+	return &multiTenantSPTAuthorizer{tp: tp}
+}
+
+type multiTenantSPTAuthorizer struct {
+	tp adal.MultitenantOAuthTokenProvider
+}
+
+// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header using the
+// primary token along with the auxiliary authorization header using the auxiliary tokens.
+//
+// By default, the token will be automatically refreshed through the Refresher interface.
+func (mt multiTenantSPTAuthorizer) WithAuthorization() PrepareDecorator {
+	return func(p Preparer) Preparer {
+		return PreparerFunc(func(r *http.Request) (*http.Request, error) {
+			r, err := p.Prepare(r)
+			if err != nil {
+				return r, err
+			}
+			if refresher, ok := mt.tp.(adal.RefresherWithContext); ok {
+				err = refresher.EnsureFreshWithContext(r.Context())
+				if err != nil {
+					var resp *http.Response
+					if tokError, ok := err.(adal.TokenRefreshError); ok {
+						resp = tokError.Response()
+					}
+					return r, NewErrorWithError(err, "azure.multiTenantSPTAuthorizer", "WithAuthorization", resp,
+						"Failed to refresh one or more Tokens for request to %s", r.URL)
+				}
+			}
+			r, err = Prepare(r, WithHeader(headerAuthorization, fmt.Sprintf("Bearer %s", mt.tp.PrimaryOAuthToken())))
+			if err != nil {
+				return r, err
+			}
+			auxTokens := mt.tp.AuxiliaryOAuthTokens()
+			for i := range auxTokens {
+				auxTokens[i] = fmt.Sprintf("Bearer %s", auxTokens[i])
+			}
+			return Prepare(r, WithHeader(headerAuxAuthorization, strings.Join(auxTokens, "; ")))
+		})
+	}
+}

vendor/github.com/Azure/go-autorest/autorest/azure/async.go

@@ -417,6 +417,11 @@ func (pt *pollingTrackerBase) pollForStatus(ctx context.Context, sender autorest
 	}
 
 	req = req.WithContext(ctx)
+	preparer := autorest.CreatePreparer(autorest.GetPrepareDecorators(ctx)...)
+	req, err = preparer.Prepare(req)
+	if err != nil {
+		return autorest.NewErrorWithError(err, "pollingTrackerBase", "pollForStatus", nil, "failed preparing HTTP request")
+	}
 	pt.resp, err = sender.Do(req)
 	if err != nil {
 		return autorest.NewErrorWithError(err, "pollingTrackerBase", "pollForStatus", nil, "failed to send HTTP request")

vendor/github.com/Azure/go-autorest/autorest/azure/environments.go

@@ -45,6 +45,7 @@ type ResourceIdentifier struct {
 	Datalake            string `json:"datalake"`
 	Batch               string `json:"batch"`
 	OperationalInsights string `json:"operationalInsights"`
+	Storage             string `json:"storage"`
 }
 
 // Environment represents a set of endpoints for each of Azure's Clouds.
@@ -103,6 +104,7 @@ var (
 			Datalake:            "https://datalake.azure.net/",
 			Batch:               "https://batch.core.windows.net/",
 			OperationalInsights: "https://api.loganalytics.io",
+			Storage:             "https://storage.azure.com/",
 		},
 	}
 
@@ -135,6 +137,7 @@ var (
 			Datalake:            NotAvailable,
 			Batch:               "https://batch.core.usgovcloudapi.net/",
 			OperationalInsights: "https://api.loganalytics.us",
+			Storage:             "https://storage.azure.com/",
 		},
 	}
 
@@ -167,6 +170,7 @@ var (
 			Datalake:            NotAvailable,
 			Batch:               "https://batch.chinacloudapi.cn/",
 			OperationalInsights: NotAvailable,
+			Storage:             "https://storage.azure.com/",
 		},
 	}
 
@@ -199,6 +203,7 @@ var (
 			Datalake:            NotAvailable,
 			Batch:               "https://batch.cloudapi.de/",
 			OperationalInsights: NotAvailable,
+			Storage:             "https://storage.azure.com/",
 		},
 	}
 )

vendor/github.com/Azure/go-autorest/autorest/client.go

@@ -22,12 +22,10 @@ import (
 	"io/ioutil"
 	"log"
 	"net/http"
-	"net/http/cookiejar"
 	"strings"
 	"time"
 
 	"github.com/Azure/go-autorest/logger"
-	"github.com/Azure/go-autorest/tracing"
 )
 
 const (
@@ -73,6 +71,22 @@ type Response struct {
 	*http.Response `json:"-"`
 }
 
+// IsHTTPStatus returns true if the returned HTTP status code matches the provided status code.
+// If there was no response (i.e. the underlying http.Response is nil) the return value is false.
+func (r Response) IsHTTPStatus(statusCode int) bool {
+	if r.Response == nil {
+		return false
+	}
+	return r.Response.StatusCode == statusCode
+}
+
+// HasHTTPStatus returns true if the returned HTTP status code matches one of the provided status codes.
+// If there was no response (i.e. the underlying http.Response is nil) or not status codes are provided
+// the return value is false.
+func (r Response) HasHTTPStatus(statusCodes ...int) bool {
+	return ResponseHasStatusCode(r.Response, statusCodes...)
+}
+
 // LoggingInspector implements request and response inspectors that log the full request and
 // response to a supplied log.
 type LoggingInspector struct {
@@ -248,30 +262,8 @@ func (c Client) Do(r *http.Request) (*http.Response, error) {
 // sender returns the Sender to which to send requests.
 func (c Client) sender(renengotiation tls.RenegotiationSupport) Sender {
 	if c.Sender == nil {
-		// Use behaviour compatible with DefaultTransport, but require TLS minimum version.
+		return sender(renengotiation)
-		var defaultTransport = http.DefaultTransport.(*http.Transport)
-		transport := tracing.Transport
-		// for non-default values of TLS renegotiation create a new tracing transport.
-		// updating tracing.Transport affects all clients which is not what we want.
-		if renengotiation != tls.RenegotiateNever {
-			transport = tracing.NewTransport()
-		}
-		transport.Base = &http.Transport{
-			Proxy:                 defaultTransport.Proxy,
-			DialContext:           defaultTransport.DialContext,
-			MaxIdleConns:          defaultTransport.MaxIdleConns,
-			IdleConnTimeout:       defaultTransport.IdleConnTimeout,
-			TLSHandshakeTimeout:   defaultTransport.TLSHandshakeTimeout,
-			ExpectContinueTimeout: defaultTransport.ExpectContinueTimeout,
-			TLSClientConfig: &tls.Config{
-				MinVersion:    tls.VersionTLS12,
-				Renegotiation: renengotiation,
-			},
-		}
-		j, _ := cookiejar.New(nil)
-		return &http.Client{Jar: j, Transport: transport}
 	}
-
 	return c.Sender
 }
 

vendor/github.com/Azure/go-autorest/autorest/date/LICENSE

@@ -176,18 +176,7 @@
 
    END OF TERMS AND CONDITIONS
 
-   APPENDIX: How to apply the Apache License to your work.
+   Copyright 2015 Microsoft Corporation
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

vendor/github.com/Azure/go-autorest/autorest/date/go.mod

@@ -0,0 +1,3 @@
+module github.com/Azure/go-autorest/autorest/date
+
+go 1.12

vendor/github.com/Azure/go-autorest/autorest/go.mod

@@ -0,0 +1,11 @@
+module github.com/Azure/go-autorest/autorest
+
+go 1.12
+
+require (
+	github.com/Azure/go-autorest/autorest/adal v0.5.0
+	github.com/Azure/go-autorest/autorest/mocks v0.2.0
+	github.com/Azure/go-autorest/logger v0.1.0
+	github.com/Azure/go-autorest/tracing v0.5.0
+	golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
+)

vendor/github.com/Azure/go-autorest/autorest/go.sum

@@ -0,0 +1,18 @@
+github.com/Azure/go-autorest/autorest/adal v0.5.0 h1:q2gDruN08/guU9vAjuPWff0+QIrpH6ediguzdAzXAUU=
+github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0=
+github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM=
+github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0 h1:Kx+AUU2Te+A3JIyYn6Dfs+cFgx5XorQKuIXrZGoq/SI=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/autorest/mocks v0.2.0 h1:Ww5g4zThfD/6cLb4z6xxgeyDa7QDkizMkJKe0ysZXp0=
+github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY=
+github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
+github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k=
+github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

vendor/github.com/Azure/go-autorest/autorest/preparer.go

@@ -16,7 +16,9 @@ package autorest
 
 import (
 	"bytes"
+	"context"
 	"encoding/json"
+	"encoding/xml"
 	"fmt"
 	"io"
 	"io/ioutil"
@@ -31,11 +33,33 @@ const (
 	mimeTypeOctetStream = "application/octet-stream"
 	mimeTypeFormPost    = "application/x-www-form-urlencoded"
 
-	headerAuthorization = "Authorization"
+	headerAuthorization    = "Authorization"
-	headerContentType   = "Content-Type"
+	headerAuxAuthorization = "x-ms-authorization-auxiliary"
-	headerUserAgent     = "User-Agent"
+	headerContentType      = "Content-Type"
+	headerUserAgent        = "User-Agent"
 )
 
+// used as a key type in context.WithValue()
+type ctxPrepareDecorators struct{}
+
+// WithPrepareDecorators adds the specified PrepareDecorators to the provided context.
+// If no PrepareDecorators are provided the context is unchanged.
+func WithPrepareDecorators(ctx context.Context, prepareDecorator []PrepareDecorator) context.Context {
+	if len(prepareDecorator) == 0 {
+		return ctx
+	}
+	return context.WithValue(ctx, ctxPrepareDecorators{}, prepareDecorator)
+}
+
+// GetPrepareDecorators returns the PrepareDecorators in the provided context or the provided default PrepareDecorators.
+func GetPrepareDecorators(ctx context.Context, defaultPrepareDecorators ...PrepareDecorator) []PrepareDecorator {
+	inCtx := ctx.Value(ctxPrepareDecorators{})
+	if pd, ok := inCtx.([]PrepareDecorator); ok {
+		return pd
+	}
+	return defaultPrepareDecorators
+}
+
 // Preparer is the interface that wraps the Prepare method.
 //
 // Prepare accepts and possibly modifies an http.Request (e.g., adding Headers). Implementations
@@ -190,6 +214,9 @@ func AsGet() PrepareDecorator { return WithMethod("GET") }
 // AsHead returns a PrepareDecorator that sets the HTTP method to HEAD.
 func AsHead() PrepareDecorator { return WithMethod("HEAD") }
 
+// AsMerge returns a PrepareDecorator that sets the HTTP method to MERGE.
+func AsMerge() PrepareDecorator { return WithMethod("MERGE") }
+
 // AsOptions returns a PrepareDecorator that sets the HTTP method to OPTIONS.
 func AsOptions() PrepareDecorator { return WithMethod("OPTIONS") }
 
@@ -225,6 +252,25 @@ func WithBaseURL(baseURL string) PrepareDecorator {
 	}
 }
 
+// WithBytes returns a PrepareDecorator that takes a list of bytes
+// which passes the bytes directly to the body
+func WithBytes(input *[]byte) PrepareDecorator {
+	return func(p Preparer) Preparer {
+		return PreparerFunc(func(r *http.Request) (*http.Request, error) {
+			r, err := p.Prepare(r)
+			if err == nil {
+				if input == nil {
+					return r, fmt.Errorf("Input Bytes was nil")
+				}
+
+				r.ContentLength = int64(len(*input))
+				r.Body = ioutil.NopCloser(bytes.NewReader(*input))
+			}
+			return r, err
+		})
+	}
+}
+
 // WithCustomBaseURL returns a PrepareDecorator that replaces brace-enclosed keys within the
 // request base URL (i.e., http.Request.URL) with the corresponding values from the passed map.
 func WithCustomBaseURL(baseURL string, urlParameters map[string]interface{}) PrepareDecorator {
@@ -377,6 +423,28 @@ func WithJSON(v interface{}) PrepareDecorator {
 	}
 }
 
+// WithXML returns a PrepareDecorator that encodes the data passed as XML into the body of the
+// request and sets the Content-Length header.
+func WithXML(v interface{}) PrepareDecorator {
+	return func(p Preparer) Preparer {
+		return PreparerFunc(func(r *http.Request) (*http.Request, error) {
+			r, err := p.Prepare(r)
+			if err == nil {
+				b, err := xml.Marshal(v)
+				if err == nil {
+					// we have to tack on an XML header
+					withHeader := xml.Header + string(b)
+					bytesWithHeader := []byte(withHeader)
+
+					r.ContentLength = int64(len(bytesWithHeader))
+					r.Body = ioutil.NopCloser(bytes.NewReader(bytesWithHeader))
+				}
+			}
+			return r, err
+		})
+	}
+}
+
 // WithPath returns a PrepareDecorator that adds the supplied path to the request URL. If the path
 // is absolute (that is, it begins with a "/"), it replaces the existing path.
 func WithPath(path string) PrepareDecorator {
@@ -455,7 +523,7 @@ func parseURL(u *url.URL, path string) (*url.URL, error) {
 // WithQueryParameters returns a PrepareDecorators that encodes and applies the query parameters
 // given in the supplied map (i.e., key=value).
 func WithQueryParameters(queryParameters map[string]interface{}) PrepareDecorator {
-	parameters := ensureValueStrings(queryParameters)
+	parameters := MapToValues(queryParameters)
 	return func(p Preparer) Preparer {
 		return PreparerFunc(func(r *http.Request) (*http.Request, error) {
 			r, err := p.Prepare(r)
@@ -463,14 +531,16 @@ func WithQueryParameters(queryParameters map[string]interface{}) PrepareDecorato
 				if r.URL == nil {
 					return r, NewError("autorest", "WithQueryParameters", "Invoked with a nil URL")
 				}
-
 				v := r.URL.Query()
 				for key, value := range parameters {
-					d, err := url.QueryUnescape(value)
+					for i := range value {
-					if err != nil {
+						d, err := url.QueryUnescape(value[i])
-						return r, err
+						if err != nil {
+							return r, err
+						}
+						value[i] = d
 					}
-					v.Add(key, d)
+					v[key] = value
 				}
 				r.URL.RawQuery = v.Encode()
 			}

vendor/github.com/Azure/go-autorest/autorest/responder.go

@@ -153,6 +153,25 @@ func ByClosingIfError() RespondDecorator {
 	}
 }
 
+// ByUnmarshallingBytes returns a RespondDecorator that copies the Bytes returned in the
+// response Body into the value pointed to by v.
+func ByUnmarshallingBytes(v *[]byte) RespondDecorator {
+	return func(r Responder) Responder {
+		return ResponderFunc(func(resp *http.Response) error {
+			err := r.Respond(resp)
+			if err == nil {
+				bytes, errInner := ioutil.ReadAll(resp.Body)
+				if errInner != nil {
+					err = fmt.Errorf("Error occurred reading http.Response#Body - Error = '%v'", errInner)
+				} else {
+					*v = bytes
+				}
+			}
+			return err
+		})
+	}
+}
+
 // ByUnmarshallingJSON returns a RespondDecorator that decodes a JSON document returned in the
 // response Body into the value pointed to by v.
 func ByUnmarshallingJSON(v interface{}) RespondDecorator {

vendor/github.com/Azure/go-autorest/autorest/sender.go

@@ -15,16 +15,40 @@ package autorest
 //  limitations under the License.
 
 import (
+	"context"
+	"crypto/tls"
 	"fmt"
 	"log"
 	"math"
 	"net/http"
+	"net/http/cookiejar"
 	"strconv"
 	"time"
 
 	"github.com/Azure/go-autorest/tracing"
 )
 
+// used as a key type in context.WithValue()
+type ctxSendDecorators struct{}
+
+// WithSendDecorators adds the specified SendDecorators to the provided context.
+// If no SendDecorators are provided the context is unchanged.
+func WithSendDecorators(ctx context.Context, sendDecorator []SendDecorator) context.Context {
+	if len(sendDecorator) == 0 {
+		return ctx
+	}
+	return context.WithValue(ctx, ctxSendDecorators{}, sendDecorator)
+}
+
+// GetSendDecorators returns the SendDecorators in the provided context or the provided default SendDecorators.
+func GetSendDecorators(ctx context.Context, defaultSendDecorators ...SendDecorator) []SendDecorator {
+	inCtx := ctx.Value(ctxSendDecorators{})
+	if sd, ok := inCtx.([]SendDecorator); ok {
+		return sd
+	}
+	return defaultSendDecorators
+}
+
 // Sender is the interface that wraps the Do method to send HTTP requests.
 //
 // The standard http.Client conforms to this interface.
@@ -47,7 +71,7 @@ type SendDecorator func(Sender) Sender
 
 // CreateSender creates, decorates, and returns, as a Sender, the default http.Client.
 func CreateSender(decorators ...SendDecorator) Sender {
-	return DecorateSender(&http.Client{}, decorators...)
+	return DecorateSender(sender(tls.RenegotiateNever), decorators...)
 }
 
 // DecorateSender accepts a Sender and a, possibly empty, set of SendDecorators, which is applies to
@@ -70,7 +94,7 @@ func DecorateSender(s Sender, decorators ...SendDecorator) Sender {
 //
 // Send will not poll or retry requests.
 func Send(r *http.Request, decorators ...SendDecorator) (*http.Response, error) {
-	return SendWithSender(&http.Client{Transport: tracing.Transport}, r, decorators...)
+	return SendWithSender(sender(tls.RenegotiateNever), r, decorators...)
 }
 
 // SendWithSender sends the passed http.Request, through the provided Sender, returning the
@@ -82,6 +106,29 @@ func SendWithSender(s Sender, r *http.Request, decorators ...SendDecorator) (*ht
 	return DecorateSender(s, decorators...).Do(r)
 }
 
+func sender(renengotiation tls.RenegotiationSupport) Sender {
+	// Use behaviour compatible with DefaultTransport, but require TLS minimum version.
+	defaultTransport := http.DefaultTransport.(*http.Transport)
+	transport := &http.Transport{
+		Proxy:                 defaultTransport.Proxy,
+		DialContext:           defaultTransport.DialContext,
+		MaxIdleConns:          defaultTransport.MaxIdleConns,
+		IdleConnTimeout:       defaultTransport.IdleConnTimeout,
+		TLSHandshakeTimeout:   defaultTransport.TLSHandshakeTimeout,
+		ExpectContinueTimeout: defaultTransport.ExpectContinueTimeout,
+		TLSClientConfig: &tls.Config{
+			MinVersion:    tls.VersionTLS12,
+			Renegotiation: renengotiation,
+		},
+	}
+	var roundTripper http.RoundTripper = transport
+	if tracing.IsEnabled() {
+		roundTripper = tracing.NewTransport(transport)
+	}
+	j, _ := cookiejar.New(nil)
+	return &http.Client{Jar: j, Transport: roundTripper}
+}
+
 // AfterDelay returns a SendDecorator that delays for the passed time.Duration before
 // invoking the Sender. The delay may be terminated by closing the optional channel on the
 // http.Request. If canceled, no further Senders are invoked.
@@ -211,53 +258,73 @@ func DoRetryForAttempts(attempts int, backoff time.Duration) SendDecorator {
 
 // DoRetryForStatusCodes returns a SendDecorator that retries for specified statusCodes for up to the specified
 // number of attempts, exponentially backing off between requests using the supplied backoff
-// time.Duration (which may be zero). Retrying may be canceled by closing the optional channel on
+// time.Duration (which may be zero). Retrying may be canceled by cancelling the context on the http.Request.
-// the http.Request.
+// NOTE: Code http.StatusTooManyRequests (429) will *not* be counted against the number of attempts.
 func DoRetryForStatusCodes(attempts int, backoff time.Duration, codes ...int) SendDecorator {
 	return func(s Sender) Sender {
-		return SenderFunc(func(r *http.Request) (resp *http.Response, err error) {
+		return SenderFunc(func(r *http.Request) (*http.Response, error) {
-			rr := NewRetriableRequest(r)
+			return doRetryForStatusCodesImpl(s, r, false, attempts, backoff, 0, codes...)
-			// Increment to add the first call (attempts denotes number of retries)
-			for attempt := 0; attempt < attempts+1; {
-				err = rr.Prepare()
-				if err != nil {
-					return resp, err
-				}
-				resp, err = s.Do(rr.Request())
-				// if the error isn't temporary don't bother retrying
-				if err != nil && !IsTemporaryNetworkError(err) {
-					return nil, err
-				}
-				// we want to retry if err is not nil (e.g. transient network failure).  note that for failed authentication
-				// resp and err will both have a value, so in this case we don't want to retry as it will never succeed.
-				if err == nil && !ResponseHasStatusCode(resp, codes...) || IsTokenRefreshError(err) {
-					return resp, err
-				}
-				delayed := DelayWithRetryAfter(resp, r.Context().Done())
-				if !delayed && !DelayForBackoff(backoff, attempt, r.Context().Done()) {
-					return resp, r.Context().Err()
-				}
-				// don't count a 429 against the number of attempts
-				// so that we continue to retry until it succeeds
-				if resp == nil || resp.StatusCode != http.StatusTooManyRequests {
-					attempt++
-				}
-			}
-			return resp, err
 		})
 	}
 }
 
-// DelayWithRetryAfter invokes time.After for the duration specified in the "Retry-After" header in
+// DoRetryForStatusCodesWithCap returns a SendDecorator that retries for specified statusCodes for up to the
-// responses with status code 429
+// specified number of attempts, exponentially backing off between requests using the supplied backoff
+// time.Duration (which may be zero). To cap the maximum possible delay between iterations specify a value greater
+// than zero for cap. Retrying may be canceled by cancelling the context on the http.Request.
+func DoRetryForStatusCodesWithCap(attempts int, backoff, cap time.Duration, codes ...int) SendDecorator {
+	return func(s Sender) Sender {
+		return SenderFunc(func(r *http.Request) (*http.Response, error) {
+			return doRetryForStatusCodesImpl(s, r, true, attempts, backoff, cap, codes...)
+		})
+	}
+}
+
+func doRetryForStatusCodesImpl(s Sender, r *http.Request, count429 bool, attempts int, backoff, cap time.Duration, codes ...int) (resp *http.Response, err error) {
+	rr := NewRetriableRequest(r)
+	// Increment to add the first call (attempts denotes number of retries)
+	for attempt := 0; attempt < attempts+1; {
+		err = rr.Prepare()
+		if err != nil {
+			return
+		}
+		resp, err = s.Do(rr.Request())
+		// we want to retry if err is not nil (e.g. transient network failure).  note that for failed authentication
+		// resp and err will both have a value, so in this case we don't want to retry as it will never succeed.
+		if err == nil && !ResponseHasStatusCode(resp, codes...) || IsTokenRefreshError(err) {
+			return resp, err
+		}
+		delayed := DelayWithRetryAfter(resp, r.Context().Done())
+		if !delayed && !DelayForBackoffWithCap(backoff, cap, attempt, r.Context().Done()) {
+			return resp, r.Context().Err()
+		}
+		// when count429 == false don't count a 429 against the number
+		// of attempts so that we continue to retry until it succeeds
+		if count429 || (resp == nil || resp.StatusCode != http.StatusTooManyRequests) {
+			attempt++
+		}
+	}
+	return resp, err
+}
+
+// DelayWithRetryAfter invokes time.After for the duration specified in the "Retry-After" header.
+// The value of Retry-After can be either the number of seconds or a date in RFC1123 format.
+// The function returns true after successfully waiting for the specified duration.  If there is
+// no Retry-After header or the wait is cancelled the return value is false.
 func DelayWithRetryAfter(resp *http.Response, cancel <-chan struct{}) bool {
 	if resp == nil {
 		return false
 	}
-	retryAfter, _ := strconv.Atoi(resp.Header.Get("Retry-After"))
+	var dur time.Duration
-	if resp.StatusCode == http.StatusTooManyRequests && retryAfter > 0 {
+	ra := resp.Header.Get("Retry-After")
+	if retryAfter, _ := strconv.Atoi(ra); retryAfter > 0 {
+		dur = time.Duration(retryAfter) * time.Second
+	} else if t, err := time.Parse(time.RFC1123, ra); err == nil {
+		dur = t.Sub(time.Now())
+	}
+	if dur > 0 {
 		select {
-		case <-time.After(time.Duration(retryAfter) * time.Second):
+		case <-time.After(dur):
 			return true
 		case <-cancel:
 			return false
@@ -317,8 +384,22 @@ func WithLogging(logger *log.Logger) SendDecorator {
 // Note: Passing attempt 1 will result in doubling "backoff" duration. Treat this as a zero-based attempt
 // count.
 func DelayForBackoff(backoff time.Duration, attempt int, cancel <-chan struct{}) bool {
+	return DelayForBackoffWithCap(backoff, 0, attempt, cancel)
+}
+
+// DelayForBackoffWithCap invokes time.After for the supplied backoff duration raised to the power of
+// passed attempt (i.e., an exponential backoff delay). Backoff duration is in seconds and can set
+// to zero for no delay. To cap the maximum possible delay specify a value greater than zero for cap.
+// The delay may be canceled by closing the passed channel. If terminated early, returns false.
+// Note: Passing attempt 1 will result in doubling "backoff" duration. Treat this as a zero-based attempt
+// count.
+func DelayForBackoffWithCap(backoff, cap time.Duration, attempt int, cancel <-chan struct{}) bool {
+	d := time.Duration(backoff.Seconds()*math.Pow(2, float64(attempt))) * time.Second
+	if cap > 0 && d > cap {
+		d = cap
+	}
 	select {
-	case <-time.After(time.Duration(backoff.Seconds()*math.Pow(2, float64(attempt))) * time.Second):
+	case <-time.After(d):
 		return true
 	case <-cancel:
 		return false

vendor/github.com/Azure/go-autorest/autorest/version.go

@@ -19,7 +19,7 @@ import (
 	"runtime"
 )
 
-const number = "v12.0.0"
+const number = "v13.0.2"
 
 var (
 	userAgent = fmt.Sprintf("Go/%s (%s-%s) go-autorest/%s",

vendor/github.com/Azure/go-autorest/logger/LICENSE

@@ -0,0 +1,191 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   Copyright 2015 Microsoft Corporation
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

vendor/github.com/Azure/go-autorest/logger/go.mod

@@ -0,0 +1,3 @@
+module github.com/Azure/go-autorest/logger
+
+go 1.12

vendor/github.com/Azure/go-autorest/tracing/LICENSE

@@ -0,0 +1,191 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   Copyright 2015 Microsoft Corporation
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

vendor/github.com/Azure/go-autorest/tracing/go.mod

@@ -0,0 +1,3 @@
+module github.com/Azure/go-autorest/tracing
+
+go 1.12

vendor/github.com/Azure/go-autorest/tracing/tracing.go

@@ -16,180 +16,52 @@ package tracing
 
 import (
 	"context"
-	"fmt"
 	"net/http"
-	"os"
-
-	"contrib.go.opencensus.io/exporter/ocagent"
-	"go.opencensus.io/plugin/ochttp"
-	"go.opencensus.io/plugin/ochttp/propagation/tracecontext"
-	"go.opencensus.io/stats/view"
-	"go.opencensus.io/trace"
 )
 
+// Tracer represents an HTTP tracing facility.
+type Tracer interface {
+	NewTransport(base *http.Transport) http.RoundTripper
+	StartSpan(ctx context.Context, name string) context.Context
+	EndSpan(ctx context.Context, httpStatusCode int, err error)
+}
+
 var (
-	// Transport is the default tracing RoundTripper. The custom options setter will control
+	tracer Tracer
-	// if traces are being emitted or not.
-	Transport = NewTransport()
-
-	// enabled is the flag for marking if tracing is enabled.
-	enabled = false
-
-	// Sampler is the tracing sampler. If tracing is disabled it will never sample. Otherwise
-	// it will be using the parent sampler or the default.
-	sampler = trace.NeverSample()
-
-	// Views for metric instrumentation.
-	views = map[string]*view.View{}
-
-	// the trace exporter
-	traceExporter trace.Exporter
 )
 
-func init() {
+// Register will register the provided Tracer.  Pass nil to unregister a Tracer.
-	enableFromEnv()
+func Register(t Tracer) {
+	tracer = t
 }
 
-func enableFromEnv() {
+// IsEnabled returns true if a Tracer has been registered.
-	_, ok := os.LookupEnv("AZURE_SDK_TRACING_ENABLED")
-	_, legacyOk := os.LookupEnv("AZURE_SDK_TRACING_ENABELD")
-	if ok || legacyOk {
-		agentEndpoint, ok := os.LookupEnv("OCAGENT_TRACE_EXPORTER_ENDPOINT")
-
-		if ok {
-			EnableWithAIForwarding(agentEndpoint)
-		} else {
-			Enable()
-		}
-	}
-}
-
-// NewTransport returns a new instance of a tracing-aware RoundTripper.
-func NewTransport() *ochttp.Transport {
-	return &ochttp.Transport{
-		Propagation:     &tracecontext.HTTPFormat{},
-		GetStartOptions: getStartOptions,
-	}
-}
-
-// IsEnabled returns true if monitoring is enabled for the sdk.
 func IsEnabled() bool {
-	return enabled
+	return tracer != nil
 }
 
-// Enable will start instrumentation for metrics and traces.
+// NewTransport creates a new instrumenting http.RoundTripper for the
-func Enable() error {
+// registered Tracer.  If no Tracer has been registered it returns nil.
-	enabled = true
+func NewTransport(base *http.Transport) http.RoundTripper {
-	sampler = nil
+	if tracer != nil {
-
+		return tracer.NewTransport(base)
-	err := initStats()
+	}
-	return err
+	return nil
 }
 
-// Disable will disable instrumentation for metrics and traces.
+// StartSpan starts a trace span with the specified name, associating it with the
-func Disable() {
+// provided context.  Has no effect if a Tracer has not been registered.
-	disableStats()
-	sampler = trace.NeverSample()
-	if traceExporter != nil {
-		trace.UnregisterExporter(traceExporter)
-	}
-	enabled = false
-}
-
-// EnableWithAIForwarding will start instrumentation and will connect to app insights forwarder
-// exporter making the metrics and traces available in app insights.
-func EnableWithAIForwarding(agentEndpoint string) (err error) {
-	err = Enable()
-	if err != nil {
-		return err
-	}
-
-	traceExporter, err := ocagent.NewExporter(ocagent.WithInsecure(), ocagent.WithAddress(agentEndpoint))
-	if err != nil {
-		return err
-	}
-	trace.RegisterExporter(traceExporter)
-	return
-}
-
-// getStartOptions is the custom options setter for the ochttp package.
-func getStartOptions(*http.Request) trace.StartOptions {
-	return trace.StartOptions{
-		Sampler: sampler,
-	}
-}
-
-// initStats registers the views for the http metrics
-func initStats() (err error) {
-	clientViews := []*view.View{
-		ochttp.ClientCompletedCount,
-		ochttp.ClientRoundtripLatencyDistribution,
-		ochttp.ClientReceivedBytesDistribution,
-		ochttp.ClientSentBytesDistribution,
-	}
-	for _, cv := range clientViews {
-		vn := fmt.Sprintf("Azure/go-autorest/tracing-%s", cv.Name)
-		views[vn] = cv.WithName(vn)
-		err = view.Register(views[vn])
-		if err != nil {
-			return err
-		}
-	}
-	return
-}
-
-// disableStats will unregister the previously registered metrics
-func disableStats() {
-	for _, v := range views {
-		view.Unregister(v)
-	}
-}
-
-// StartSpan starts a trace span
 func StartSpan(ctx context.Context, name string) context.Context {
-	ctx, _ = trace.StartSpan(ctx, name, trace.WithSampler(sampler))
+	if tracer != nil {
+		return tracer.StartSpan(ctx, name)
+	}
 	return ctx
 }
 
-// EndSpan ends a previously started span stored in the context
+// EndSpan ends a previously started span stored in the context.
+// Has no effect if a Tracer has not been registered.
 func EndSpan(ctx context.Context, httpStatusCode int, err error) {
-	span := trace.FromContext(ctx)
+	if tracer != nil {
-
+		tracer.EndSpan(ctx, httpStatusCode, err)
-	if span == nil {
-		return
-	}
-
-	if err != nil {
-		span.SetStatus(trace.Status{Message: err.Error(), Code: toTraceStatusCode(httpStatusCode)})
-	}
-	span.End()
-}
-
-// toTraceStatusCode converts HTTP Codes to OpenCensus codes as defined
-// at https://github.com/census-instrumentation/opencensus-specs/blob/master/trace/HTTP.md#status
-func toTraceStatusCode(httpStatusCode int) int32 {
-	switch {
-	case http.StatusOK <= httpStatusCode && httpStatusCode < http.StatusBadRequest:
-		return trace.StatusCodeOK
-	case httpStatusCode == http.StatusBadRequest:
-		return trace.StatusCodeInvalidArgument
-	case httpStatusCode == http.StatusUnauthorized: // 401 is actually unauthenticated.
-		return trace.StatusCodeUnauthenticated
-	case httpStatusCode == http.StatusForbidden:
-		return trace.StatusCodePermissionDenied
-	case httpStatusCode == http.StatusNotFound:
-		return trace.StatusCodeNotFound
-	case httpStatusCode == http.StatusTooManyRequests:
-		return trace.StatusCodeResourceExhausted
-	case httpStatusCode == 499:
-		return trace.StatusCodeCancelled
-	case httpStatusCode == http.StatusNotImplemented:
-		return trace.StatusCodeUnimplemented
-	case httpStatusCode == http.StatusServiceUnavailable:
-		return trace.StatusCodeUnavailable
-	case httpStatusCode == http.StatusGatewayTimeout:
-		return trace.StatusCodeDeadlineExceeded
-	default:
-		return trace.StatusCodeUnknown
 	}
 }

vendor/github.com/census-instrumentation/opencensus-proto/AUTHORS

@@ -1 +0,0 @@
-Google Inc.

vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1/common.pb.go

@@ -1,356 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: opencensus/proto/agent/common/v1/common.proto
-
-package v1
-
-import (
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	timestamp "github.com/golang/protobuf/ptypes/timestamp"
-	math "math"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-type LibraryInfo_Language int32
-
-const (
-	LibraryInfo_LANGUAGE_UNSPECIFIED LibraryInfo_Language = 0
-	LibraryInfo_CPP                  LibraryInfo_Language = 1
-	LibraryInfo_C_SHARP              LibraryInfo_Language = 2
-	LibraryInfo_ERLANG               LibraryInfo_Language = 3
-	LibraryInfo_GO_LANG              LibraryInfo_Language = 4
-	LibraryInfo_JAVA                 LibraryInfo_Language = 5
-	LibraryInfo_NODE_JS              LibraryInfo_Language = 6
-	LibraryInfo_PHP                  LibraryInfo_Language = 7
-	LibraryInfo_PYTHON               LibraryInfo_Language = 8
-	LibraryInfo_RUBY                 LibraryInfo_Language = 9
-)
-
-var LibraryInfo_Language_name = map[int32]string{
-	0: "LANGUAGE_UNSPECIFIED",
-	1: "CPP",
-	2: "C_SHARP",
-	3: "ERLANG",
-	4: "GO_LANG",
-	5: "JAVA",
-	6: "NODE_JS",
-	7: "PHP",
-	8: "PYTHON",
-	9: "RUBY",
-}
-
-var LibraryInfo_Language_value = map[string]int32{
-	"LANGUAGE_UNSPECIFIED": 0,
-	"CPP":                  1,
-	"C_SHARP":              2,
-	"ERLANG":               3,
-	"GO_LANG":              4,
-	"JAVA":                 5,
-	"NODE_JS":              6,
-	"PHP":                  7,
-	"PYTHON":               8,
-	"RUBY":                 9,
-}
-
-func (x LibraryInfo_Language) String() string {
-	return proto.EnumName(LibraryInfo_Language_name, int32(x))
-}
-
-func (LibraryInfo_Language) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_126c72ed8a252c84, []int{2, 0}
-}
-
-// Identifier metadata of the Node that produces the span or tracing data.
-// Note, this is not the metadata about the Node or service that is described by associated spans.
-// In the future we plan to extend the identifier proto definition to support
-// additional information (e.g cloud id, etc.)
-type Node struct {
-	// Identifier that uniquely identifies a process within a VM/container.
-	Identifier *ProcessIdentifier `protobuf:"bytes,1,opt,name=identifier,proto3" json:"identifier,omitempty"`
-	// Information on the OpenCensus Library that initiates the stream.
-	LibraryInfo *LibraryInfo `protobuf:"bytes,2,opt,name=library_info,json=libraryInfo,proto3" json:"library_info,omitempty"`
-	// Additional information on service.
-	ServiceInfo *ServiceInfo `protobuf:"bytes,3,opt,name=service_info,json=serviceInfo,proto3" json:"service_info,omitempty"`
-	// Additional attributes.
-	Attributes           map[string]string `protobuf:"bytes,4,rep,name=attributes,proto3" json:"attributes,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *Node) Reset()         { *m = Node{} }
-func (m *Node) String() string { return proto.CompactTextString(m) }
-func (*Node) ProtoMessage()    {}
-func (*Node) Descriptor() ([]byte, []int) {
-	return fileDescriptor_126c72ed8a252c84, []int{0}
-}
-
-func (m *Node) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Node.Unmarshal(m, b)
-}
-func (m *Node) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Node.Marshal(b, m, deterministic)
-}
-func (m *Node) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Node.Merge(m, src)
-}
-func (m *Node) XXX_Size() int {
-	return xxx_messageInfo_Node.Size(m)
-}
-func (m *Node) XXX_DiscardUnknown() {
-	xxx_messageInfo_Node.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Node proto.InternalMessageInfo
-
-func (m *Node) GetIdentifier() *ProcessIdentifier {
-	if m != nil {
-		return m.Identifier
-	}
-	return nil
-}
-
-func (m *Node) GetLibraryInfo() *LibraryInfo {
-	if m != nil {
-		return m.LibraryInfo
-	}
-	return nil
-}
-
-func (m *Node) GetServiceInfo() *ServiceInfo {
-	if m != nil {
-		return m.ServiceInfo
-	}
-	return nil
-}
-
-func (m *Node) GetAttributes() map[string]string {
-	if m != nil {
-		return m.Attributes
-	}
-	return nil
-}
-
-// Identifier that uniquely identifies a process within a VM/container.
-type ProcessIdentifier struct {
-	// The host name. Usually refers to the machine/container name.
-	// For example: os.Hostname() in Go, socket.gethostname() in Python.
-	HostName string `protobuf:"bytes,1,opt,name=host_name,json=hostName,proto3" json:"host_name,omitempty"`
-	// Process id.
-	Pid uint32 `protobuf:"varint,2,opt,name=pid,proto3" json:"pid,omitempty"`
-	// Start time of this ProcessIdentifier. Represented in epoch time.
-	StartTimestamp       *timestamp.Timestamp `protobuf:"bytes,3,opt,name=start_timestamp,json=startTimestamp,proto3" json:"start_timestamp,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
-	XXX_unrecognized     []byte               `json:"-"`
-	XXX_sizecache        int32                `json:"-"`
-}
-
-func (m *ProcessIdentifier) Reset()         { *m = ProcessIdentifier{} }
-func (m *ProcessIdentifier) String() string { return proto.CompactTextString(m) }
-func (*ProcessIdentifier) ProtoMessage()    {}
-func (*ProcessIdentifier) Descriptor() ([]byte, []int) {
-	return fileDescriptor_126c72ed8a252c84, []int{1}
-}
-
-func (m *ProcessIdentifier) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ProcessIdentifier.Unmarshal(m, b)
-}
-func (m *ProcessIdentifier) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ProcessIdentifier.Marshal(b, m, deterministic)
-}
-func (m *ProcessIdentifier) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ProcessIdentifier.Merge(m, src)
-}
-func (m *ProcessIdentifier) XXX_Size() int {
-	return xxx_messageInfo_ProcessIdentifier.Size(m)
-}
-func (m *ProcessIdentifier) XXX_DiscardUnknown() {
-	xxx_messageInfo_ProcessIdentifier.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ProcessIdentifier proto.InternalMessageInfo
-
-func (m *ProcessIdentifier) GetHostName() string {
-	if m != nil {
-		return m.HostName
-	}
-	return ""
-}
-
-func (m *ProcessIdentifier) GetPid() uint32 {
-	if m != nil {
-		return m.Pid
-	}
-	return 0
-}
-
-func (m *ProcessIdentifier) GetStartTimestamp() *timestamp.Timestamp {
-	if m != nil {
-		return m.StartTimestamp
-	}
-	return nil
-}
-
-// Information on OpenCensus Library.
-type LibraryInfo struct {
-	// Language of OpenCensus Library.
-	Language LibraryInfo_Language `protobuf:"varint,1,opt,name=language,proto3,enum=opencensus.proto.agent.common.v1.LibraryInfo_Language" json:"language,omitempty"`
-	// Version of Agent exporter of Library.
-	ExporterVersion string `protobuf:"bytes,2,opt,name=exporter_version,json=exporterVersion,proto3" json:"exporter_version,omitempty"`
-	// Version of OpenCensus Library.
-	CoreLibraryVersion   string   `protobuf:"bytes,3,opt,name=core_library_version,json=coreLibraryVersion,proto3" json:"core_library_version,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *LibraryInfo) Reset()         { *m = LibraryInfo{} }
-func (m *LibraryInfo) String() string { return proto.CompactTextString(m) }
-func (*LibraryInfo) ProtoMessage()    {}
-func (*LibraryInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_126c72ed8a252c84, []int{2}
-}
-
-func (m *LibraryInfo) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_LibraryInfo.Unmarshal(m, b)
-}
-func (m *LibraryInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_LibraryInfo.Marshal(b, m, deterministic)
-}
-func (m *LibraryInfo) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_LibraryInfo.Merge(m, src)
-}
-func (m *LibraryInfo) XXX_Size() int {
-	return xxx_messageInfo_LibraryInfo.Size(m)
-}
-func (m *LibraryInfo) XXX_DiscardUnknown() {
-	xxx_messageInfo_LibraryInfo.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_LibraryInfo proto.InternalMessageInfo
-
-func (m *LibraryInfo) GetLanguage() LibraryInfo_Language {
-	if m != nil {
-		return m.Language
-	}
-	return LibraryInfo_LANGUAGE_UNSPECIFIED
-}
-
-func (m *LibraryInfo) GetExporterVersion() string {
-	if m != nil {
-		return m.ExporterVersion
-	}
-	return ""
-}
-
-func (m *LibraryInfo) GetCoreLibraryVersion() string {
-	if m != nil {
-		return m.CoreLibraryVersion
-	}
-	return ""
-}
-
-// Additional service information.
-type ServiceInfo struct {
-	// Name of the service.
-	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ServiceInfo) Reset()         { *m = ServiceInfo{} }
-func (m *ServiceInfo) String() string { return proto.CompactTextString(m) }
-func (*ServiceInfo) ProtoMessage()    {}
-func (*ServiceInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_126c72ed8a252c84, []int{3}
-}
-
-func (m *ServiceInfo) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ServiceInfo.Unmarshal(m, b)
-}
-func (m *ServiceInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ServiceInfo.Marshal(b, m, deterministic)
-}
-func (m *ServiceInfo) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ServiceInfo.Merge(m, src)
-}
-func (m *ServiceInfo) XXX_Size() int {
-	return xxx_messageInfo_ServiceInfo.Size(m)
-}
-func (m *ServiceInfo) XXX_DiscardUnknown() {
-	xxx_messageInfo_ServiceInfo.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ServiceInfo proto.InternalMessageInfo
-
-func (m *ServiceInfo) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-func init() {
-	proto.RegisterEnum("opencensus.proto.agent.common.v1.LibraryInfo_Language", LibraryInfo_Language_name, LibraryInfo_Language_value)
-	proto.RegisterType((*Node)(nil), "opencensus.proto.agent.common.v1.Node")
-	proto.RegisterMapType((map[string]string)(nil), "opencensus.proto.agent.common.v1.Node.AttributesEntry")
-	proto.RegisterType((*ProcessIdentifier)(nil), "opencensus.proto.agent.common.v1.ProcessIdentifier")
-	proto.RegisterType((*LibraryInfo)(nil), "opencensus.proto.agent.common.v1.LibraryInfo")
-	proto.RegisterType((*ServiceInfo)(nil), "opencensus.proto.agent.common.v1.ServiceInfo")
-}
-
-func init() {
-	proto.RegisterFile("opencensus/proto/agent/common/v1/common.proto", fileDescriptor_126c72ed8a252c84)
-}
-
-var fileDescriptor_126c72ed8a252c84 = []byte{
-	// 590 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x94, 0x4f, 0x4f, 0xdb, 0x3e,
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-}

vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1/metrics_service.pb.go

@@ -1,264 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: opencensus/proto/agent/metrics/v1/metrics_service.proto
-
-package v1
-
-import (
-	context "context"
-	fmt "fmt"
-	v1 "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
-	v11 "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1"
-	v12 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
-	proto "github.com/golang/protobuf/proto"
-	grpc "google.golang.org/grpc"
-	math "math"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-type ExportMetricsServiceRequest struct {
-	// This is required only in the first message on the stream or if the
-	// previous sent ExportMetricsServiceRequest message has a different Node (e.g.
-	// when the same RPC is used to send Metrics from multiple Applications).
-	Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
-	// A list of metrics that belong to the last received Node.
-	Metrics []*v11.Metric `protobuf:"bytes,2,rep,name=metrics,proto3" json:"metrics,omitempty"`
-	// The resource for the metrics in this message that do not have an explicit
-	// resource set.
-	// If unset, the most recently set resource in the RPC stream applies. It is
-	// valid to never be set within a stream, e.g. when no resource info is known
-	// at all or when all sent metrics have an explicit resource set.
-	Resource             *v12.Resource `protobuf:"bytes,3,opt,name=resource,proto3" json:"resource,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
-	XXX_unrecognized     []byte        `json:"-"`
-	XXX_sizecache        int32         `json:"-"`
-}
-
-func (m *ExportMetricsServiceRequest) Reset()         { *m = ExportMetricsServiceRequest{} }
-func (m *ExportMetricsServiceRequest) String() string { return proto.CompactTextString(m) }
-func (*ExportMetricsServiceRequest) ProtoMessage()    {}
-func (*ExportMetricsServiceRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_47e253a956287d04, []int{0}
-}
-
-func (m *ExportMetricsServiceRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ExportMetricsServiceRequest.Unmarshal(m, b)
-}
-func (m *ExportMetricsServiceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ExportMetricsServiceRequest.Marshal(b, m, deterministic)
-}
-func (m *ExportMetricsServiceRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ExportMetricsServiceRequest.Merge(m, src)
-}
-func (m *ExportMetricsServiceRequest) XXX_Size() int {
-	return xxx_messageInfo_ExportMetricsServiceRequest.Size(m)
-}
-func (m *ExportMetricsServiceRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_ExportMetricsServiceRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ExportMetricsServiceRequest proto.InternalMessageInfo
-
-func (m *ExportMetricsServiceRequest) GetNode() *v1.Node {
-	if m != nil {
-		return m.Node
-	}
-	return nil
-}
-
-func (m *ExportMetricsServiceRequest) GetMetrics() []*v11.Metric {
-	if m != nil {
-		return m.Metrics
-	}
-	return nil
-}
-
-func (m *ExportMetricsServiceRequest) GetResource() *v12.Resource {
-	if m != nil {
-		return m.Resource
-	}
-	return nil
-}
-
-type ExportMetricsServiceResponse struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ExportMetricsServiceResponse) Reset()         { *m = ExportMetricsServiceResponse{} }
-func (m *ExportMetricsServiceResponse) String() string { return proto.CompactTextString(m) }
-func (*ExportMetricsServiceResponse) ProtoMessage()    {}
-func (*ExportMetricsServiceResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_47e253a956287d04, []int{1}
-}
-
-func (m *ExportMetricsServiceResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ExportMetricsServiceResponse.Unmarshal(m, b)
-}
-func (m *ExportMetricsServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ExportMetricsServiceResponse.Marshal(b, m, deterministic)
-}
-func (m *ExportMetricsServiceResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ExportMetricsServiceResponse.Merge(m, src)
-}
-func (m *ExportMetricsServiceResponse) XXX_Size() int {
-	return xxx_messageInfo_ExportMetricsServiceResponse.Size(m)
-}
-func (m *ExportMetricsServiceResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_ExportMetricsServiceResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ExportMetricsServiceResponse proto.InternalMessageInfo
-
-func init() {
-	proto.RegisterType((*ExportMetricsServiceRequest)(nil), "opencensus.proto.agent.metrics.v1.ExportMetricsServiceRequest")
-	proto.RegisterType((*ExportMetricsServiceResponse)(nil), "opencensus.proto.agent.metrics.v1.ExportMetricsServiceResponse")
-}
-
-func init() {
-	proto.RegisterFile("opencensus/proto/agent/metrics/v1/metrics_service.proto", fileDescriptor_47e253a956287d04)
-}
-
-var fileDescriptor_47e253a956287d04 = []byte{
-	// 340 bytes of a gzipped FileDescriptorProto
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-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConn
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion4
-
-// MetricsServiceClient is the client API for MetricsService service.
-//
-// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
-type MetricsServiceClient interface {
-	// For performance reasons, it is recommended to keep this RPC
-	// alive for the entire life of the application.
-	Export(ctx context.Context, opts ...grpc.CallOption) (MetricsService_ExportClient, error)
-}
-
-type metricsServiceClient struct {
-	cc *grpc.ClientConn
-}
-
-func NewMetricsServiceClient(cc *grpc.ClientConn) MetricsServiceClient {
-	return &metricsServiceClient{cc}
-}
-
-func (c *metricsServiceClient) Export(ctx context.Context, opts ...grpc.CallOption) (MetricsService_ExportClient, error) {
-	stream, err := c.cc.NewStream(ctx, &_MetricsService_serviceDesc.Streams[0], "/opencensus.proto.agent.metrics.v1.MetricsService/Export", opts...)
-	if err != nil {
-		return nil, err
-	}
-	x := &metricsServiceExportClient{stream}
-	return x, nil
-}
-
-type MetricsService_ExportClient interface {
-	Send(*ExportMetricsServiceRequest) error
-	Recv() (*ExportMetricsServiceResponse, error)
-	grpc.ClientStream
-}
-
-type metricsServiceExportClient struct {
-	grpc.ClientStream
-}
-
-func (x *metricsServiceExportClient) Send(m *ExportMetricsServiceRequest) error {
-	return x.ClientStream.SendMsg(m)
-}
-
-func (x *metricsServiceExportClient) Recv() (*ExportMetricsServiceResponse, error) {
-	m := new(ExportMetricsServiceResponse)
-	if err := x.ClientStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-// MetricsServiceServer is the server API for MetricsService service.
-type MetricsServiceServer interface {
-	// For performance reasons, it is recommended to keep this RPC
-	// alive for the entire life of the application.
-	Export(MetricsService_ExportServer) error
-}
-
-func RegisterMetricsServiceServer(s *grpc.Server, srv MetricsServiceServer) {
-	s.RegisterService(&_MetricsService_serviceDesc, srv)
-}
-
-func _MetricsService_Export_Handler(srv interface{}, stream grpc.ServerStream) error {
-	return srv.(MetricsServiceServer).Export(&metricsServiceExportServer{stream})
-}
-
-type MetricsService_ExportServer interface {
-	Send(*ExportMetricsServiceResponse) error
-	Recv() (*ExportMetricsServiceRequest, error)
-	grpc.ServerStream
-}
-
-type metricsServiceExportServer struct {
-	grpc.ServerStream
-}
-
-func (x *metricsServiceExportServer) Send(m *ExportMetricsServiceResponse) error {
-	return x.ServerStream.SendMsg(m)
-}
-
-func (x *metricsServiceExportServer) Recv() (*ExportMetricsServiceRequest, error) {
-	m := new(ExportMetricsServiceRequest)
-	if err := x.ServerStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-var _MetricsService_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "opencensus.proto.agent.metrics.v1.MetricsService",
-	HandlerType: (*MetricsServiceServer)(nil),
-	Methods:     []grpc.MethodDesc{},
-	Streams: []grpc.StreamDesc{
-		{
-			StreamName:    "Export",
-			Handler:       _MetricsService_Export_Handler,
-			ServerStreams: true,
-			ClientStreams: true,
-		},
-	},
-	Metadata: "opencensus/proto/agent/metrics/v1/metrics_service.proto",
-}

vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.go

@@ -1,443 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: opencensus/proto/agent/trace/v1/trace_service.proto
-
-package v1
-
-import (
-	context "context"
-	fmt "fmt"
-	v1 "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
-	v12 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
-	v11 "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1"
-	proto "github.com/golang/protobuf/proto"
-	grpc "google.golang.org/grpc"
-	math "math"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-type CurrentLibraryConfig struct {
-	// This is required only in the first message on the stream or if the
-	// previous sent CurrentLibraryConfig message has a different Node (e.g.
-	// when the same RPC is used to configure multiple Applications).
-	Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
-	// Current configuration.
-	Config               *v11.TraceConfig `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
-	XXX_unrecognized     []byte           `json:"-"`
-	XXX_sizecache        int32            `json:"-"`
-}
-
-func (m *CurrentLibraryConfig) Reset()         { *m = CurrentLibraryConfig{} }
-func (m *CurrentLibraryConfig) String() string { return proto.CompactTextString(m) }
-func (*CurrentLibraryConfig) ProtoMessage()    {}
-func (*CurrentLibraryConfig) Descriptor() ([]byte, []int) {
-	return fileDescriptor_7027f99caf7ac6a5, []int{0}
-}
-
-func (m *CurrentLibraryConfig) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CurrentLibraryConfig.Unmarshal(m, b)
-}
-func (m *CurrentLibraryConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CurrentLibraryConfig.Marshal(b, m, deterministic)
-}
-func (m *CurrentLibraryConfig) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CurrentLibraryConfig.Merge(m, src)
-}
-func (m *CurrentLibraryConfig) XXX_Size() int {
-	return xxx_messageInfo_CurrentLibraryConfig.Size(m)
-}
-func (m *CurrentLibraryConfig) XXX_DiscardUnknown() {
-	xxx_messageInfo_CurrentLibraryConfig.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CurrentLibraryConfig proto.InternalMessageInfo
-
-func (m *CurrentLibraryConfig) GetNode() *v1.Node {
-	if m != nil {
-		return m.Node
-	}
-	return nil
-}
-
-func (m *CurrentLibraryConfig) GetConfig() *v11.TraceConfig {
-	if m != nil {
-		return m.Config
-	}
-	return nil
-}
-
-type UpdatedLibraryConfig struct {
-	// This field is ignored when the RPC is used to configure only one Application.
-	// This is required only in the first message on the stream or if the
-	// previous sent UpdatedLibraryConfig message has a different Node.
-	Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
-	// Requested updated configuration.
-	Config               *v11.TraceConfig `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
-	XXX_unrecognized     []byte           `json:"-"`
-	XXX_sizecache        int32            `json:"-"`
-}
-
-func (m *UpdatedLibraryConfig) Reset()         { *m = UpdatedLibraryConfig{} }
-func (m *UpdatedLibraryConfig) String() string { return proto.CompactTextString(m) }
-func (*UpdatedLibraryConfig) ProtoMessage()    {}
-func (*UpdatedLibraryConfig) Descriptor() ([]byte, []int) {
-	return fileDescriptor_7027f99caf7ac6a5, []int{1}
-}
-
-func (m *UpdatedLibraryConfig) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_UpdatedLibraryConfig.Unmarshal(m, b)
-}
-func (m *UpdatedLibraryConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_UpdatedLibraryConfig.Marshal(b, m, deterministic)
-}
-func (m *UpdatedLibraryConfig) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_UpdatedLibraryConfig.Merge(m, src)
-}
-func (m *UpdatedLibraryConfig) XXX_Size() int {
-	return xxx_messageInfo_UpdatedLibraryConfig.Size(m)
-}
-func (m *UpdatedLibraryConfig) XXX_DiscardUnknown() {
-	xxx_messageInfo_UpdatedLibraryConfig.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_UpdatedLibraryConfig proto.InternalMessageInfo
-
-func (m *UpdatedLibraryConfig) GetNode() *v1.Node {
-	if m != nil {
-		return m.Node
-	}
-	return nil
-}
-
-func (m *UpdatedLibraryConfig) GetConfig() *v11.TraceConfig {
-	if m != nil {
-		return m.Config
-	}
-	return nil
-}
-
-type ExportTraceServiceRequest struct {
-	// This is required only in the first message on the stream or if the
-	// previous sent ExportTraceServiceRequest message has a different Node (e.g.
-	// when the same RPC is used to send Spans from multiple Applications).
-	Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
-	// A list of Spans that belong to the last received Node.
-	Spans []*v11.Span `protobuf:"bytes,2,rep,name=spans,proto3" json:"spans,omitempty"`
-	// The resource for the spans in this message that do not have an explicit
-	// resource set.
-	// If unset, the most recently set resource in the RPC stream applies. It is
-	// valid to never be set within a stream, e.g. when no resource info is known.
-	Resource             *v12.Resource `protobuf:"bytes,3,opt,name=resource,proto3" json:"resource,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
-	XXX_unrecognized     []byte        `json:"-"`
-	XXX_sizecache        int32         `json:"-"`
-}
-
-func (m *ExportTraceServiceRequest) Reset()         { *m = ExportTraceServiceRequest{} }
-func (m *ExportTraceServiceRequest) String() string { return proto.CompactTextString(m) }
-func (*ExportTraceServiceRequest) ProtoMessage()    {}
-func (*ExportTraceServiceRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_7027f99caf7ac6a5, []int{2}
-}
-
-func (m *ExportTraceServiceRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ExportTraceServiceRequest.Unmarshal(m, b)
-}
-func (m *ExportTraceServiceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ExportTraceServiceRequest.Marshal(b, m, deterministic)
-}
-func (m *ExportTraceServiceRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ExportTraceServiceRequest.Merge(m, src)
-}
-func (m *ExportTraceServiceRequest) XXX_Size() int {
-	return xxx_messageInfo_ExportTraceServiceRequest.Size(m)
-}
-func (m *ExportTraceServiceRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_ExportTraceServiceRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ExportTraceServiceRequest proto.InternalMessageInfo
-
-func (m *ExportTraceServiceRequest) GetNode() *v1.Node {
-	if m != nil {
-		return m.Node
-	}
-	return nil
-}
-
-func (m *ExportTraceServiceRequest) GetSpans() []*v11.Span {
-	if m != nil {
-		return m.Spans
-	}
-	return nil
-}
-
-func (m *ExportTraceServiceRequest) GetResource() *v12.Resource {
-	if m != nil {
-		return m.Resource
-	}
-	return nil
-}
-
-type ExportTraceServiceResponse struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ExportTraceServiceResponse) Reset()         { *m = ExportTraceServiceResponse{} }
-func (m *ExportTraceServiceResponse) String() string { return proto.CompactTextString(m) }
-func (*ExportTraceServiceResponse) ProtoMessage()    {}
-func (*ExportTraceServiceResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_7027f99caf7ac6a5, []int{3}
-}
-
-func (m *ExportTraceServiceResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ExportTraceServiceResponse.Unmarshal(m, b)
-}
-func (m *ExportTraceServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ExportTraceServiceResponse.Marshal(b, m, deterministic)
-}
-func (m *ExportTraceServiceResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ExportTraceServiceResponse.Merge(m, src)
-}
-func (m *ExportTraceServiceResponse) XXX_Size() int {
-	return xxx_messageInfo_ExportTraceServiceResponse.Size(m)
-}
-func (m *ExportTraceServiceResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_ExportTraceServiceResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ExportTraceServiceResponse proto.InternalMessageInfo
-
-func init() {
-	proto.RegisterType((*CurrentLibraryConfig)(nil), "opencensus.proto.agent.trace.v1.CurrentLibraryConfig")
-	proto.RegisterType((*UpdatedLibraryConfig)(nil), "opencensus.proto.agent.trace.v1.UpdatedLibraryConfig")
-	proto.RegisterType((*ExportTraceServiceRequest)(nil), "opencensus.proto.agent.trace.v1.ExportTraceServiceRequest")
-	proto.RegisterType((*ExportTraceServiceResponse)(nil), "opencensus.proto.agent.trace.v1.ExportTraceServiceResponse")
-}
-
-func init() {
-	proto.RegisterFile("opencensus/proto/agent/trace/v1/trace_service.proto", fileDescriptor_7027f99caf7ac6a5)
-}
-
-var fileDescriptor_7027f99caf7ac6a5 = []byte{
-	// 423 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x54, 0xbf, 0x6b, 0xdb, 0x40,
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-	0x46, 0x40, 0x14, 0xc4, 0xec, 0x6e, 0x49, 0xfa, 0x0b, 0x51, 0x24, 0xa2, 0xb0, 0xa4, 0xf0, 0x6d,
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-	0x9c, 0x9b, 0xf7, 0xcb, 0x04, 0x00, 0x00,
-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConn
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion4
-
-// TraceServiceClient is the client API for TraceService service.
-//
-// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
-type TraceServiceClient interface {
-	// After initialization, this RPC must be kept alive for the entire life of
-	// the application. The agent pushes configs down to applications via a
-	// stream.
-	Config(ctx context.Context, opts ...grpc.CallOption) (TraceService_ConfigClient, error)
-	// For performance reasons, it is recommended to keep this RPC
-	// alive for the entire life of the application.
-	Export(ctx context.Context, opts ...grpc.CallOption) (TraceService_ExportClient, error)
-}
-
-type traceServiceClient struct {
-	cc *grpc.ClientConn
-}
-
-func NewTraceServiceClient(cc *grpc.ClientConn) TraceServiceClient {
-	return &traceServiceClient{cc}
-}
-
-func (c *traceServiceClient) Config(ctx context.Context, opts ...grpc.CallOption) (TraceService_ConfigClient, error) {
-	stream, err := c.cc.NewStream(ctx, &_TraceService_serviceDesc.Streams[0], "/opencensus.proto.agent.trace.v1.TraceService/Config", opts...)
-	if err != nil {
-		return nil, err
-	}
-	x := &traceServiceConfigClient{stream}
-	return x, nil
-}
-
-type TraceService_ConfigClient interface {
-	Send(*CurrentLibraryConfig) error
-	Recv() (*UpdatedLibraryConfig, error)
-	grpc.ClientStream
-}
-
-type traceServiceConfigClient struct {
-	grpc.ClientStream
-}
-
-func (x *traceServiceConfigClient) Send(m *CurrentLibraryConfig) error {
-	return x.ClientStream.SendMsg(m)
-}
-
-func (x *traceServiceConfigClient) Recv() (*UpdatedLibraryConfig, error) {
-	m := new(UpdatedLibraryConfig)
-	if err := x.ClientStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-func (c *traceServiceClient) Export(ctx context.Context, opts ...grpc.CallOption) (TraceService_ExportClient, error) {
-	stream, err := c.cc.NewStream(ctx, &_TraceService_serviceDesc.Streams[1], "/opencensus.proto.agent.trace.v1.TraceService/Export", opts...)
-	if err != nil {
-		return nil, err
-	}
-	x := &traceServiceExportClient{stream}
-	return x, nil
-}
-
-type TraceService_ExportClient interface {
-	Send(*ExportTraceServiceRequest) error
-	Recv() (*ExportTraceServiceResponse, error)
-	grpc.ClientStream
-}
-
-type traceServiceExportClient struct {
-	grpc.ClientStream
-}
-
-func (x *traceServiceExportClient) Send(m *ExportTraceServiceRequest) error {
-	return x.ClientStream.SendMsg(m)
-}
-
-func (x *traceServiceExportClient) Recv() (*ExportTraceServiceResponse, error) {
-	m := new(ExportTraceServiceResponse)
-	if err := x.ClientStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-// TraceServiceServer is the server API for TraceService service.
-type TraceServiceServer interface {
-	// After initialization, this RPC must be kept alive for the entire life of
-	// the application. The agent pushes configs down to applications via a
-	// stream.
-	Config(TraceService_ConfigServer) error
-	// For performance reasons, it is recommended to keep this RPC
-	// alive for the entire life of the application.
-	Export(TraceService_ExportServer) error
-}
-
-func RegisterTraceServiceServer(s *grpc.Server, srv TraceServiceServer) {
-	s.RegisterService(&_TraceService_serviceDesc, srv)
-}
-
-func _TraceService_Config_Handler(srv interface{}, stream grpc.ServerStream) error {
-	return srv.(TraceServiceServer).Config(&traceServiceConfigServer{stream})
-}
-
-type TraceService_ConfigServer interface {
-	Send(*UpdatedLibraryConfig) error
-	Recv() (*CurrentLibraryConfig, error)
-	grpc.ServerStream
-}
-
-type traceServiceConfigServer struct {
-	grpc.ServerStream
-}
-
-func (x *traceServiceConfigServer) Send(m *UpdatedLibraryConfig) error {
-	return x.ServerStream.SendMsg(m)
-}
-
-func (x *traceServiceConfigServer) Recv() (*CurrentLibraryConfig, error) {
-	m := new(CurrentLibraryConfig)
-	if err := x.ServerStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-func _TraceService_Export_Handler(srv interface{}, stream grpc.ServerStream) error {
-	return srv.(TraceServiceServer).Export(&traceServiceExportServer{stream})
-}
-
-type TraceService_ExportServer interface {
-	Send(*ExportTraceServiceResponse) error
-	Recv() (*ExportTraceServiceRequest, error)
-	grpc.ServerStream
-}
-
-type traceServiceExportServer struct {
-	grpc.ServerStream
-}
-
-func (x *traceServiceExportServer) Send(m *ExportTraceServiceResponse) error {
-	return x.ServerStream.SendMsg(m)
-}
-
-func (x *traceServiceExportServer) Recv() (*ExportTraceServiceRequest, error) {
-	m := new(ExportTraceServiceRequest)
-	if err := x.ServerStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-var _TraceService_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "opencensus.proto.agent.trace.v1.TraceService",
-	HandlerType: (*TraceServiceServer)(nil),
-	Methods:     []grpc.MethodDesc{},
-	Streams: []grpc.StreamDesc{
-		{
-			StreamName:    "Config",
-			Handler:       _TraceService_Config_Handler,
-			ServerStreams: true,
-			ClientStreams: true,
-		},
-		{
-			StreamName:    "Export",
-			Handler:       _TraceService_Export_Handler,
-			ServerStreams: true,
-			ClientStreams: true,
-		},
-	},
-	Metadata: "opencensus/proto/agent/trace/v1/trace_service.proto",
-}

vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.gw.go

@@ -1,154 +0,0 @@
-// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
-// source: opencensus/proto/agent/trace/v1/trace_service.proto
-
-/*
-Package v1 is a reverse proxy.
-
-It translates gRPC into RESTful JSON APIs.
-*/
-package v1
-
-import (
-	"io"
-	"net/http"
-
-	"github.com/golang/protobuf/proto"
-	"github.com/grpc-ecosystem/grpc-gateway/runtime"
-	"github.com/grpc-ecosystem/grpc-gateway/utilities"
-	"golang.org/x/net/context"
-	"google.golang.org/grpc"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/grpclog"
-	"google.golang.org/grpc/status"
-)
-
-var _ codes.Code
-var _ io.Reader
-var _ status.Status
-var _ = runtime.String
-var _ = utilities.NewDoubleArray
-
-func request_TraceService_Export_0(ctx context.Context, marshaler runtime.Marshaler, client TraceServiceClient, req *http.Request, pathParams map[string]string) (TraceService_ExportClient, runtime.ServerMetadata, error) {
-	var metadata runtime.ServerMetadata
-	stream, err := client.Export(ctx)
-	if err != nil {
-		grpclog.Infof("Failed to start streaming: %v", err)
-		return nil, metadata, err
-	}
-	newReader, berr := utilities.IOReaderFactory(req.Body)
-	if berr != nil {
-		return nil, metadata, berr
-	}
-	dec := marshaler.NewDecoder(newReader())
-	handleSend := func() error {
-		var protoReq ExportTraceServiceRequest
-		err := dec.Decode(&protoReq)
-		if err == io.EOF {
-			return err
-		}
-		if err != nil {
-			grpclog.Infof("Failed to decode request: %v", err)
-			return err
-		}
-		if err := stream.Send(&protoReq); err != nil {
-			grpclog.Infof("Failed to send request: %v", err)
-			return err
-		}
-		return nil
-	}
-	if err := handleSend(); err != nil {
-		if cerr := stream.CloseSend(); cerr != nil {
-			grpclog.Infof("Failed to terminate client stream: %v", cerr)
-		}
-		if err == io.EOF {
-			return stream, metadata, nil
-		}
-		return nil, metadata, err
-	}
-	go func() {
-		for {
-			if err := handleSend(); err != nil {
-				break
-			}
-		}
-		if err := stream.CloseSend(); err != nil {
-			grpclog.Infof("Failed to terminate client stream: %v", err)
-		}
-	}()
-	header, err := stream.Header()
-	if err != nil {
-		grpclog.Infof("Failed to get header from client: %v", err)
-		return nil, metadata, err
-	}
-	metadata.HeaderMD = header
-	return stream, metadata, nil
-}
-
-// RegisterTraceServiceHandlerFromEndpoint is same as RegisterTraceServiceHandler but
-// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
-func RegisterTraceServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
-	conn, err := grpc.Dial(endpoint, opts...)
-	if err != nil {
-		return err
-	}
-	defer func() {
-		if err != nil {
-			if cerr := conn.Close(); cerr != nil {
-				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
-			}
-			return
-		}
-		go func() {
-			<-ctx.Done()
-			if cerr := conn.Close(); cerr != nil {
-				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
-			}
-		}()
-	}()
-
-	return RegisterTraceServiceHandler(ctx, mux, conn)
-}
-
-// RegisterTraceServiceHandler registers the http handlers for service TraceService to "mux".
-// The handlers forward requests to the grpc endpoint over "conn".
-func RegisterTraceServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
-	return RegisterTraceServiceHandlerClient(ctx, mux, NewTraceServiceClient(conn))
-}
-
-// RegisterTraceServiceHandlerClient registers the http handlers for service TraceService
-// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "TraceServiceClient".
-// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "TraceServiceClient"
-// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
-// "TraceServiceClient" to call the correct interceptors.
-func RegisterTraceServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client TraceServiceClient) error {
-
-	mux.Handle("POST", pattern_TraceService_Export_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
-		ctx, cancel := context.WithCancel(req.Context())
-		defer cancel()
-		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
-		rctx, err := runtime.AnnotateContext(ctx, mux, req)
-		if err != nil {
-			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
-			return
-		}
-		resp, md, err := request_TraceService_Export_0(rctx, inboundMarshaler, client, req, pathParams)
-		ctx = runtime.NewServerMetadataContext(ctx, md)
-		if err != nil {
-			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
-			return
-		}
-
-		forward_TraceService_Export_0(ctx, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)
-
-	})
-
-	return nil
-}
-
-var (
-	pattern_TraceService_Export_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1}, []string{"v1", "trace"}, ""))
-)
-
-var (
-	forward_TraceService_Export_0 = runtime.ForwardResponseStream
-)

vendor/github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1/resource.pb.go

@@ -1,99 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: opencensus/proto/resource/v1/resource.proto
-
-package v1
-
-import (
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	math "math"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-// Resource information.
-type Resource struct {
-	// Type identifier for the resource.
-	Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
-	// Set of labels that describe the resource.
-	Labels               map[string]string `protobuf:"bytes,2,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *Resource) Reset()         { *m = Resource{} }
-func (m *Resource) String() string { return proto.CompactTextString(m) }
-func (*Resource) ProtoMessage()    {}
-func (*Resource) Descriptor() ([]byte, []int) {
-	return fileDescriptor_584700775a2fc762, []int{0}
-}
-
-func (m *Resource) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Resource.Unmarshal(m, b)
-}
-func (m *Resource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Resource.Marshal(b, m, deterministic)
-}
-func (m *Resource) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Resource.Merge(m, src)
-}
-func (m *Resource) XXX_Size() int {
-	return xxx_messageInfo_Resource.Size(m)
-}
-func (m *Resource) XXX_DiscardUnknown() {
-	xxx_messageInfo_Resource.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Resource proto.InternalMessageInfo
-
-func (m *Resource) GetType() string {
-	if m != nil {
-		return m.Type
-	}
-	return ""
-}
-
-func (m *Resource) GetLabels() map[string]string {
-	if m != nil {
-		return m.Labels
-	}
-	return nil
-}
-
-func init() {
-	proto.RegisterType((*Resource)(nil), "opencensus.proto.resource.v1.Resource")
-	proto.RegisterMapType((map[string]string)(nil), "opencensus.proto.resource.v1.Resource.LabelsEntry")
-}
-
-func init() {
-	proto.RegisterFile("opencensus/proto/resource/v1/resource.proto", fileDescriptor_584700775a2fc762)
-}
-
-var fileDescriptor_584700775a2fc762 = []byte{
-	// 234 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xd2, 0xce, 0x2f, 0x48, 0xcd,
-	0x4b, 0x4e, 0xcd, 0x2b, 0x2e, 0x2d, 0xd6, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0xd7, 0x2f, 0x4a, 0x2d,
-	0xce, 0x2f, 0x2d, 0x4a, 0x4e, 0xd5, 0x2f, 0x33, 0x84, 0xb3, 0xf5, 0xc0, 0x52, 0x42, 0x32, 0x08,
-	0xc5, 0x10, 0x11, 0x3d, 0xb8, 0x82, 0x32, 0x43, 0xa5, 0xa5, 0x8c, 0x5c, 0x1c, 0x41, 0x50, 0xbe,
-	0x90, 0x10, 0x17, 0x4b, 0x49, 0x65, 0x41, 0xaa, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10, 0x98,
-	0x2d, 0xe4, 0xc5, 0xc5, 0x96, 0x93, 0x98, 0x94, 0x9a, 0x53, 0x2c, 0xc1, 0xa4, 0xc0, 0xac, 0xc1,
-	0x6d, 0x64, 0xa4, 0x87, 0xcf, 0x3c, 0x3d, 0x98, 0x59, 0x7a, 0x3e, 0x60, 0x4d, 0xae, 0x79, 0x25,
-	0x45, 0x95, 0x41, 0x50, 0x13, 0xa4, 0x2c, 0xb9, 0xb8, 0x91, 0x84, 0x85, 0x04, 0xb8, 0x98, 0xb3,
-	0x53, 0x2b, 0xa1, 0xb6, 0x81, 0x98, 0x42, 0x22, 0x5c, 0xac, 0x65, 0x89, 0x39, 0xa5, 0xa9, 0x12,
-	0x4c, 0x60, 0x31, 0x08, 0xc7, 0x8a, 0xc9, 0x82, 0xd1, 0xa9, 0x92, 0x4b, 0x3e, 0x33, 0x1f, 0xaf,
-	0xd5, 0x4e, 0xbc, 0x30, 0xbb, 0x03, 0x40, 0x52, 0x01, 0x8c, 0x51, 0xae, 0xe9, 0x99, 0x25, 0x19,
-	0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0x10, 0x5d, 0xba, 0x99, 0x79, 0xc5, 0x25, 0x45, 0xa5,
-	0xb9, 0xa9, 0x79, 0x25, 0x89, 0x25, 0x99, 0xf9, 0x79, 0xfa, 0x08, 0x03, 0x75, 0x21, 0x01, 0x99,
-	0x9e, 0x9a, 0xa7, 0x9b, 0x8e, 0x12, 0x9e, 0x49, 0x6c, 0x60, 0x19, 0x63, 0x40, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0x8e, 0x11, 0xaf, 0xda, 0x76, 0x01, 0x00, 0x00,
-}

vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace_config.pb.go

@@ -1,358 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: opencensus/proto/trace/v1/trace_config.proto
-
-package v1
-
-import (
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	math "math"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-// How spans should be sampled:
-// - Always off
-// - Always on
-// - Always follow the parent Span's decision (off if no parent).
-type ConstantSampler_ConstantDecision int32
-
-const (
-	ConstantSampler_ALWAYS_OFF    ConstantSampler_ConstantDecision = 0
-	ConstantSampler_ALWAYS_ON     ConstantSampler_ConstantDecision = 1
-	ConstantSampler_ALWAYS_PARENT ConstantSampler_ConstantDecision = 2
-)
-
-var ConstantSampler_ConstantDecision_name = map[int32]string{
-	0: "ALWAYS_OFF",
-	1: "ALWAYS_ON",
-	2: "ALWAYS_PARENT",
-}
-
-var ConstantSampler_ConstantDecision_value = map[string]int32{
-	"ALWAYS_OFF":    0,
-	"ALWAYS_ON":     1,
-	"ALWAYS_PARENT": 2,
-}
-
-func (x ConstantSampler_ConstantDecision) String() string {
-	return proto.EnumName(ConstantSampler_ConstantDecision_name, int32(x))
-}
-
-func (ConstantSampler_ConstantDecision) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_5359209b41ff50c5, []int{2, 0}
-}
-
-// Global configuration of the trace service. All fields must be specified, or
-// the default (zero) values will be used for each type.
-type TraceConfig struct {
-	// The global default sampler used to make decisions on span sampling.
-	//
-	// Types that are valid to be assigned to Sampler:
-	//	*TraceConfig_ProbabilitySampler
-	//	*TraceConfig_ConstantSampler
-	//	*TraceConfig_RateLimitingSampler
-	Sampler isTraceConfig_Sampler `protobuf_oneof:"sampler"`
-	// The global default max number of attributes per span.
-	MaxNumberOfAttributes int64 `protobuf:"varint,4,opt,name=max_number_of_attributes,json=maxNumberOfAttributes,proto3" json:"max_number_of_attributes,omitempty"`
-	// The global default max number of annotation events per span.
-	MaxNumberOfAnnotations int64 `protobuf:"varint,5,opt,name=max_number_of_annotations,json=maxNumberOfAnnotations,proto3" json:"max_number_of_annotations,omitempty"`
-	// The global default max number of message events per span.
-	MaxNumberOfMessageEvents int64 `protobuf:"varint,6,opt,name=max_number_of_message_events,json=maxNumberOfMessageEvents,proto3" json:"max_number_of_message_events,omitempty"`
-	// The global default max number of link entries per span.
-	MaxNumberOfLinks     int64    `protobuf:"varint,7,opt,name=max_number_of_links,json=maxNumberOfLinks,proto3" json:"max_number_of_links,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *TraceConfig) Reset()         { *m = TraceConfig{} }
-func (m *TraceConfig) String() string { return proto.CompactTextString(m) }
-func (*TraceConfig) ProtoMessage()    {}
-func (*TraceConfig) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5359209b41ff50c5, []int{0}
-}
-
-func (m *TraceConfig) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_TraceConfig.Unmarshal(m, b)
-}
-func (m *TraceConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_TraceConfig.Marshal(b, m, deterministic)
-}
-func (m *TraceConfig) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_TraceConfig.Merge(m, src)
-}
-func (m *TraceConfig) XXX_Size() int {
-	return xxx_messageInfo_TraceConfig.Size(m)
-}
-func (m *TraceConfig) XXX_DiscardUnknown() {
-	xxx_messageInfo_TraceConfig.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_TraceConfig proto.InternalMessageInfo
-
-type isTraceConfig_Sampler interface {
-	isTraceConfig_Sampler()
-}
-
-type TraceConfig_ProbabilitySampler struct {
-	ProbabilitySampler *ProbabilitySampler `protobuf:"bytes,1,opt,name=probability_sampler,json=probabilitySampler,proto3,oneof"`
-}
-
-type TraceConfig_ConstantSampler struct {
-	ConstantSampler *ConstantSampler `protobuf:"bytes,2,opt,name=constant_sampler,json=constantSampler,proto3,oneof"`
-}
-
-type TraceConfig_RateLimitingSampler struct {
-	RateLimitingSampler *RateLimitingSampler `protobuf:"bytes,3,opt,name=rate_limiting_sampler,json=rateLimitingSampler,proto3,oneof"`
-}
-
-func (*TraceConfig_ProbabilitySampler) isTraceConfig_Sampler() {}
-
-func (*TraceConfig_ConstantSampler) isTraceConfig_Sampler() {}
-
-func (*TraceConfig_RateLimitingSampler) isTraceConfig_Sampler() {}
-
-func (m *TraceConfig) GetSampler() isTraceConfig_Sampler {
-	if m != nil {
-		return m.Sampler
-	}
-	return nil
-}
-
-func (m *TraceConfig) GetProbabilitySampler() *ProbabilitySampler {
-	if x, ok := m.GetSampler().(*TraceConfig_ProbabilitySampler); ok {
-		return x.ProbabilitySampler
-	}
-	return nil
-}
-
-func (m *TraceConfig) GetConstantSampler() *ConstantSampler {
-	if x, ok := m.GetSampler().(*TraceConfig_ConstantSampler); ok {
-		return x.ConstantSampler
-	}
-	return nil
-}
-
-func (m *TraceConfig) GetRateLimitingSampler() *RateLimitingSampler {
-	if x, ok := m.GetSampler().(*TraceConfig_RateLimitingSampler); ok {
-		return x.RateLimitingSampler
-	}
-	return nil
-}
-
-func (m *TraceConfig) GetMaxNumberOfAttributes() int64 {
-	if m != nil {
-		return m.MaxNumberOfAttributes
-	}
-	return 0
-}
-
-func (m *TraceConfig) GetMaxNumberOfAnnotations() int64 {
-	if m != nil {
-		return m.MaxNumberOfAnnotations
-	}
-	return 0
-}
-
-func (m *TraceConfig) GetMaxNumberOfMessageEvents() int64 {
-	if m != nil {
-		return m.MaxNumberOfMessageEvents
-	}
-	return 0
-}
-
-func (m *TraceConfig) GetMaxNumberOfLinks() int64 {
-	if m != nil {
-		return m.MaxNumberOfLinks
-	}
-	return 0
-}
-
-// XXX_OneofWrappers is for the internal use of the proto package.
-func (*TraceConfig) XXX_OneofWrappers() []interface{} {
-	return []interface{}{
-		(*TraceConfig_ProbabilitySampler)(nil),
-		(*TraceConfig_ConstantSampler)(nil),
-		(*TraceConfig_RateLimitingSampler)(nil),
-	}
-}
-
-// Sampler that tries to uniformly sample traces with a given probability.
-// The probability of sampling a trace is equal to that of the specified probability.
-type ProbabilitySampler struct {
-	// The desired probability of sampling. Must be within [0.0, 1.0].
-	SamplingProbability  float64  `protobuf:"fixed64,1,opt,name=samplingProbability,proto3" json:"samplingProbability,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ProbabilitySampler) Reset()         { *m = ProbabilitySampler{} }
-func (m *ProbabilitySampler) String() string { return proto.CompactTextString(m) }
-func (*ProbabilitySampler) ProtoMessage()    {}
-func (*ProbabilitySampler) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5359209b41ff50c5, []int{1}
-}
-
-func (m *ProbabilitySampler) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ProbabilitySampler.Unmarshal(m, b)
-}
-func (m *ProbabilitySampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ProbabilitySampler.Marshal(b, m, deterministic)
-}
-func (m *ProbabilitySampler) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ProbabilitySampler.Merge(m, src)
-}
-func (m *ProbabilitySampler) XXX_Size() int {
-	return xxx_messageInfo_ProbabilitySampler.Size(m)
-}
-func (m *ProbabilitySampler) XXX_DiscardUnknown() {
-	xxx_messageInfo_ProbabilitySampler.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ProbabilitySampler proto.InternalMessageInfo
-
-func (m *ProbabilitySampler) GetSamplingProbability() float64 {
-	if m != nil {
-		return m.SamplingProbability
-	}
-	return 0
-}
-
-// Sampler that always makes a constant decision on span sampling.
-type ConstantSampler struct {
-	Decision             ConstantSampler_ConstantDecision `protobuf:"varint,1,opt,name=decision,proto3,enum=opencensus.proto.trace.v1.ConstantSampler_ConstantDecision" json:"decision,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                         `json:"-"`
-	XXX_unrecognized     []byte                           `json:"-"`
-	XXX_sizecache        int32                            `json:"-"`
-}
-
-func (m *ConstantSampler) Reset()         { *m = ConstantSampler{} }
-func (m *ConstantSampler) String() string { return proto.CompactTextString(m) }
-func (*ConstantSampler) ProtoMessage()    {}
-func (*ConstantSampler) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5359209b41ff50c5, []int{2}
-}
-
-func (m *ConstantSampler) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ConstantSampler.Unmarshal(m, b)
-}
-func (m *ConstantSampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ConstantSampler.Marshal(b, m, deterministic)
-}
-func (m *ConstantSampler) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ConstantSampler.Merge(m, src)
-}
-func (m *ConstantSampler) XXX_Size() int {
-	return xxx_messageInfo_ConstantSampler.Size(m)
-}
-func (m *ConstantSampler) XXX_DiscardUnknown() {
-	xxx_messageInfo_ConstantSampler.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ConstantSampler proto.InternalMessageInfo
-
-func (m *ConstantSampler) GetDecision() ConstantSampler_ConstantDecision {
-	if m != nil {
-		return m.Decision
-	}
-	return ConstantSampler_ALWAYS_OFF
-}
-
-// Sampler that tries to sample with a rate per time window.
-type RateLimitingSampler struct {
-	// Rate per second.
-	Qps                  int64    `protobuf:"varint,1,opt,name=qps,proto3" json:"qps,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *RateLimitingSampler) Reset()         { *m = RateLimitingSampler{} }
-func (m *RateLimitingSampler) String() string { return proto.CompactTextString(m) }
-func (*RateLimitingSampler) ProtoMessage()    {}
-func (*RateLimitingSampler) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5359209b41ff50c5, []int{3}
-}
-
-func (m *RateLimitingSampler) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_RateLimitingSampler.Unmarshal(m, b)
-}
-func (m *RateLimitingSampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_RateLimitingSampler.Marshal(b, m, deterministic)
-}
-func (m *RateLimitingSampler) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_RateLimitingSampler.Merge(m, src)
-}
-func (m *RateLimitingSampler) XXX_Size() int {
-	return xxx_messageInfo_RateLimitingSampler.Size(m)
-}
-func (m *RateLimitingSampler) XXX_DiscardUnknown() {
-	xxx_messageInfo_RateLimitingSampler.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_RateLimitingSampler proto.InternalMessageInfo
-
-func (m *RateLimitingSampler) GetQps() int64 {
-	if m != nil {
-		return m.Qps
-	}
-	return 0
-}
-
-func init() {
-	proto.RegisterEnum("opencensus.proto.trace.v1.ConstantSampler_ConstantDecision", ConstantSampler_ConstantDecision_name, ConstantSampler_ConstantDecision_value)
-	proto.RegisterType((*TraceConfig)(nil), "opencensus.proto.trace.v1.TraceConfig")
-	proto.RegisterType((*ProbabilitySampler)(nil), "opencensus.proto.trace.v1.ProbabilitySampler")
-	proto.RegisterType((*ConstantSampler)(nil), "opencensus.proto.trace.v1.ConstantSampler")
-	proto.RegisterType((*RateLimitingSampler)(nil), "opencensus.proto.trace.v1.RateLimitingSampler")
-}
-
-func init() {
-	proto.RegisterFile("opencensus/proto/trace/v1/trace_config.proto", fileDescriptor_5359209b41ff50c5)
-}
-
-var fileDescriptor_5359209b41ff50c5 = []byte{
-	// 486 bytes of a gzipped FileDescriptorProto
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vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.proto

@@ -1,883 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// https://developers.google.com/protocol-buffers/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Author: kenton@google.com (Kenton Varda)
-//  Based on original Protocol Buffers design by
-//  Sanjay Ghemawat, Jeff Dean, and others.
-//
-// The messages in this file describe the definitions found in .proto files.
-// A valid .proto file can be translated directly to a FileDescriptorProto
-// without any other information (e.g. without reading its imports).
-
-
-syntax = "proto2";
-
-package google.protobuf;
-option go_package = "github.com/golang/protobuf/protoc-gen-go/descriptor;descriptor";
-option java_package = "com.google.protobuf";
-option java_outer_classname = "DescriptorProtos";
-option csharp_namespace = "Google.Protobuf.Reflection";
-option objc_class_prefix = "GPB";
-option cc_enable_arenas = true;
-
-// descriptor.proto must be optimized for speed because reflection-based
-// algorithms don't work during bootstrapping.
-option optimize_for = SPEED;
-
-// The protocol compiler can output a FileDescriptorSet containing the .proto
-// files it parses.
-message FileDescriptorSet {
-  repeated FileDescriptorProto file = 1;
-}
-
-// Describes a complete .proto file.
-message FileDescriptorProto {
-  optional string name = 1;       // file name, relative to root of source tree
-  optional string package = 2;    // e.g. "foo", "foo.bar", etc.
-
-  // Names of files imported by this file.
-  repeated string dependency = 3;
-  // Indexes of the public imported files in the dependency list above.
-  repeated int32 public_dependency = 10;
-  // Indexes of the weak imported files in the dependency list.
-  // For Google-internal migration only. Do not use.
-  repeated int32 weak_dependency = 11;
-
-  // All top-level definitions in this file.
-  repeated DescriptorProto message_type = 4;
-  repeated EnumDescriptorProto enum_type = 5;
-  repeated ServiceDescriptorProto service = 6;
-  repeated FieldDescriptorProto extension = 7;
-
-  optional FileOptions options = 8;
-
-  // This field contains optional information about the original source code.
-  // You may safely remove this entire field without harming runtime
-  // functionality of the descriptors -- the information is needed only by
-  // development tools.
-  optional SourceCodeInfo source_code_info = 9;
-
-  // The syntax of the proto file.
-  // The supported values are "proto2" and "proto3".
-  optional string syntax = 12;
-}
-
-// Describes a message type.
-message DescriptorProto {
-  optional string name = 1;
-
-  repeated FieldDescriptorProto field = 2;
-  repeated FieldDescriptorProto extension = 6;
-
-  repeated DescriptorProto nested_type = 3;
-  repeated EnumDescriptorProto enum_type = 4;
-
-  message ExtensionRange {
-    optional int32 start = 1;
-    optional int32 end = 2;
-
-    optional ExtensionRangeOptions options = 3;
-  }
-  repeated ExtensionRange extension_range = 5;
-
-  repeated OneofDescriptorProto oneof_decl = 8;
-
-  optional MessageOptions options = 7;
-
-  // Range of reserved tag numbers. Reserved tag numbers may not be used by
-  // fields or extension ranges in the same message. Reserved ranges may
-  // not overlap.
-  message ReservedRange {
-    optional int32 start = 1; // Inclusive.
-    optional int32 end = 2;   // Exclusive.
-  }
-  repeated ReservedRange reserved_range = 9;
-  // Reserved field names, which may not be used by fields in the same message.
-  // A given name may only be reserved once.
-  repeated string reserved_name = 10;
-}
-
-message ExtensionRangeOptions {
-  // The parser stores options it doesn't recognize here. See above.
-  repeated UninterpretedOption uninterpreted_option = 999;
-
-  // Clients can define custom options in extensions of this message. See above.
-  extensions 1000 to max;
-}
-
-// Describes a field within a message.
-message FieldDescriptorProto {
-  enum Type {
-    // 0 is reserved for errors.
-    // Order is weird for historical reasons.
-    TYPE_DOUBLE         = 1;
-    TYPE_FLOAT          = 2;
-    // Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT64 if
-    // negative values are likely.
-    TYPE_INT64          = 3;
-    TYPE_UINT64         = 4;
-    // Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT32 if
-    // negative values are likely.
-    TYPE_INT32          = 5;
-    TYPE_FIXED64        = 6;
-    TYPE_FIXED32        = 7;
-    TYPE_BOOL           = 8;
-    TYPE_STRING         = 9;
-    // Tag-delimited aggregate.
-    // Group type is deprecated and not supported in proto3. However, Proto3
-    // implementations should still be able to parse the group wire format and
-    // treat group fields as unknown fields.
-    TYPE_GROUP          = 10;
-    TYPE_MESSAGE        = 11;  // Length-delimited aggregate.
-
-    // New in version 2.
-    TYPE_BYTES          = 12;
-    TYPE_UINT32         = 13;
-    TYPE_ENUM           = 14;
-    TYPE_SFIXED32       = 15;
-    TYPE_SFIXED64       = 16;
-    TYPE_SINT32         = 17;  // Uses ZigZag encoding.
-    TYPE_SINT64         = 18;  // Uses ZigZag encoding.
-  };
-
-  enum Label {
-    // 0 is reserved for errors
-    LABEL_OPTIONAL      = 1;
-    LABEL_REQUIRED      = 2;
-    LABEL_REPEATED      = 3;
-  };
-
-  optional string name = 1;
-  optional int32 number = 3;
-  optional Label label = 4;
-
-  // If type_name is set, this need not be set.  If both this and type_name
-  // are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
-  optional Type type = 5;
-
-  // For message and enum types, this is the name of the type.  If the name
-  // starts with a '.', it is fully-qualified.  Otherwise, C++-like scoping
-  // rules are used to find the type (i.e. first the nested types within this
-  // message are searched, then within the parent, on up to the root
-  // namespace).
-  optional string type_name = 6;
-
-  // For extensions, this is the name of the type being extended.  It is
-  // resolved in the same manner as type_name.
-  optional string extendee = 2;
-
-  // For numeric types, contains the original text representation of the value.
-  // For booleans, "true" or "false".
-  // For strings, contains the default text contents (not escaped in any way).
-  // For bytes, contains the C escaped value.  All bytes >= 128 are escaped.
-  // TODO(kenton):  Base-64 encode?
-  optional string default_value = 7;
-
-  // If set, gives the index of a oneof in the containing type's oneof_decl
-  // list.  This field is a member of that oneof.
-  optional int32 oneof_index = 9;
-
-  // JSON name of this field. The value is set by protocol compiler. If the
-  // user has set a "json_name" option on this field, that option's value
-  // will be used. Otherwise, it's deduced from the field's name by converting
-  // it to camelCase.
-  optional string json_name = 10;
-
-  optional FieldOptions options = 8;
-}
-
-// Describes a oneof.
-message OneofDescriptorProto {
-  optional string name = 1;
-  optional OneofOptions options = 2;
-}
-
-// Describes an enum type.
-message EnumDescriptorProto {
-  optional string name = 1;
-
-  repeated EnumValueDescriptorProto value = 2;
-
-  optional EnumOptions options = 3;
-
-  // Range of reserved numeric values. Reserved values may not be used by
-  // entries in the same enum. Reserved ranges may not overlap.
-  //
-  // Note that this is distinct from DescriptorProto.ReservedRange in that it
-  // is inclusive such that it can appropriately represent the entire int32
-  // domain.
-  message EnumReservedRange {
-    optional int32 start = 1; // Inclusive.
-    optional int32 end = 2;   // Inclusive.
-  }
-
-  // Range of reserved numeric values. Reserved numeric values may not be used
-  // by enum values in the same enum declaration. Reserved ranges may not
-  // overlap.
-  repeated EnumReservedRange reserved_range = 4;
-
-  // Reserved enum value names, which may not be reused. A given name may only
-  // be reserved once.
-  repeated string reserved_name = 5;
-}
-
-// Describes a value within an enum.
-message EnumValueDescriptorProto {
-  optional string name = 1;
-  optional int32 number = 2;
-
-  optional EnumValueOptions options = 3;
-}
-
-// Describes a service.
-message ServiceDescriptorProto {
-  optional string name = 1;
-  repeated MethodDescriptorProto method = 2;
-
-  optional ServiceOptions options = 3;
-}
-
-// Describes a method of a service.
-message MethodDescriptorProto {
-  optional string name = 1;
-
-  // Input and output type names.  These are resolved in the same way as
-  // FieldDescriptorProto.type_name, but must refer to a message type.
-  optional string input_type = 2;
-  optional string output_type = 3;
-
-  optional MethodOptions options = 4;
-
-  // Identifies if client streams multiple client messages
-  optional bool client_streaming = 5 [default=false];
-  // Identifies if server streams multiple server messages
-  optional bool server_streaming = 6 [default=false];
-}
-
-
-// ===================================================================
-// Options
-
-// Each of the definitions above may have "options" attached.  These are
-// just annotations which may cause code to be generated slightly differently
-// or may contain hints for code that manipulates protocol messages.
-//
-// Clients may define custom options as extensions of the *Options messages.
-// These extensions may not yet be known at parsing time, so the parser cannot
-// store the values in them.  Instead it stores them in a field in the *Options
-// message called uninterpreted_option. This field must have the same name
-// across all *Options messages. We then use this field to populate the
-// extensions when we build a descriptor, at which point all protos have been
-// parsed and so all extensions are known.
-//
-// Extension numbers for custom options may be chosen as follows:
-// * For options which will only be used within a single application or
-//   organization, or for experimental options, use field numbers 50000
-//   through 99999.  It is up to you to ensure that you do not use the
-//   same number for multiple options.
-// * For options which will be published and used publicly by multiple
-//   independent entities, e-mail protobuf-global-extension-registry@google.com
-//   to reserve extension numbers. Simply provide your project name (e.g.
-//   Objective-C plugin) and your project website (if available) -- there's no
-//   need to explain how you intend to use them. Usually you only need one
-//   extension number. You can declare multiple options with only one extension
-//   number by putting them in a sub-message. See the Custom Options section of
-//   the docs for examples:
-//   https://developers.google.com/protocol-buffers/docs/proto#options
-//   If this turns out to be popular, a web service will be set up
-//   to automatically assign option numbers.
-
-
-message FileOptions {
-
-  // Sets the Java package where classes generated from this .proto will be
-  // placed.  By default, the proto package is used, but this is often
-  // inappropriate because proto packages do not normally start with backwards
-  // domain names.
-  optional string java_package = 1;
-
-
-  // If set, all the classes from the .proto file are wrapped in a single
-  // outer class with the given name.  This applies to both Proto1
-  // (equivalent to the old "--one_java_file" option) and Proto2 (where
-  // a .proto always translates to a single class, but you may want to
-  // explicitly choose the class name).
-  optional string java_outer_classname = 8;
-
-  // If set true, then the Java code generator will generate a separate .java
-  // file for each top-level message, enum, and service defined in the .proto
-  // file.  Thus, these types will *not* be nested inside the outer class
-  // named by java_outer_classname.  However, the outer class will still be
-  // generated to contain the file's getDescriptor() method as well as any
-  // top-level extensions defined in the file.
-  optional bool java_multiple_files = 10 [default=false];
-
-  // This option does nothing.
-  optional bool java_generate_equals_and_hash = 20 [deprecated=true];
-
-  // If set true, then the Java2 code generator will generate code that
-  // throws an exception whenever an attempt is made to assign a non-UTF-8
-  // byte sequence to a string field.
-  // Message reflection will do the same.
-  // However, an extension field still accepts non-UTF-8 byte sequences.
-  // This option has no effect on when used with the lite runtime.
-  optional bool java_string_check_utf8 = 27 [default=false];
-
-
-  // Generated classes can be optimized for speed or code size.
-  enum OptimizeMode {
-    SPEED = 1;        // Generate complete code for parsing, serialization,
-                      // etc.
-    CODE_SIZE = 2;    // Use ReflectionOps to implement these methods.
-    LITE_RUNTIME = 3; // Generate code using MessageLite and the lite runtime.
-  }
-  optional OptimizeMode optimize_for = 9 [default=SPEED];
-
-  // Sets the Go package where structs generated from this .proto will be
-  // placed. If omitted, the Go package will be derived from the following:
-  //   - The basename of the package import path, if provided.
-  //   - Otherwise, the package statement in the .proto file, if present.
-  //   - Otherwise, the basename of the .proto file, without extension.
-  optional string go_package = 11;
-
-
-
-  // Should generic services be generated in each language?  "Generic" services
-  // are not specific to any particular RPC system.  They are generated by the
-  // main code generators in each language (without additional plugins).
-  // Generic services were the only kind of service generation supported by
-  // early versions of google.protobuf.
-  //
-  // Generic services are now considered deprecated in favor of using plugins
-  // that generate code specific to your particular RPC system.  Therefore,
-  // these default to false.  Old code which depends on generic services should
-  // explicitly set them to true.
-  optional bool cc_generic_services = 16 [default=false];
-  optional bool java_generic_services = 17 [default=false];
-  optional bool py_generic_services = 18 [default=false];
-  optional bool php_generic_services = 42 [default=false];
-
-  // Is this file deprecated?
-  // Depending on the target platform, this can emit Deprecated annotations
-  // for everything in the file, or it will be completely ignored; in the very
-  // least, this is a formalization for deprecating files.
-  optional bool deprecated = 23 [default=false];
-
-  // Enables the use of arenas for the proto messages in this file. This applies
-  // only to generated classes for C++.
-  optional bool cc_enable_arenas = 31 [default=false];
-
-
-  // Sets the objective c class prefix which is prepended to all objective c
-  // generated classes from this .proto. There is no default.
-  optional string objc_class_prefix = 36;
-
-  // Namespace for generated classes; defaults to the package.
-  optional string csharp_namespace = 37;
-
-  // By default Swift generators will take the proto package and CamelCase it
-  // replacing '.' with underscore and use that to prefix the types/symbols
-  // defined. When this options is provided, they will use this value instead
-  // to prefix the types/symbols defined.
-  optional string swift_prefix = 39;
-
-  // Sets the php class prefix which is prepended to all php generated classes
-  // from this .proto. Default is empty.
-  optional string php_class_prefix = 40;
-
-  // Use this option to change the namespace of php generated classes. Default
-  // is empty. When this option is empty, the package name will be used for
-  // determining the namespace.
-  optional string php_namespace = 41;
-
-
-  // Use this option to change the namespace of php generated metadata classes.
-  // Default is empty. When this option is empty, the proto file name will be used
-  // for determining the namespace.
-  optional string php_metadata_namespace = 44;
-
-  // Use this option to change the package of ruby generated classes. Default
-  // is empty. When this option is not set, the package name will be used for
-  // determining the ruby package.
-  optional string ruby_package = 45;
-
-  // The parser stores options it doesn't recognize here.
-  // See the documentation for the "Options" section above.
-  repeated UninterpretedOption uninterpreted_option = 999;
-
-  // Clients can define custom options in extensions of this message.
-  // See the documentation for the "Options" section above.
-  extensions 1000 to max;
-
-  reserved 38;
-}
-
-message MessageOptions {
-  // Set true to use the old proto1 MessageSet wire format for extensions.
-  // This is provided for backwards-compatibility with the MessageSet wire
-  // format.  You should not use this for any other reason:  It's less
-  // efficient, has fewer features, and is more complicated.
-  //
-  // The message must be defined exactly as follows:
-  //   message Foo {
-  //     option message_set_wire_format = true;
-  //     extensions 4 to max;
-  //   }
-  // Note that the message cannot have any defined fields; MessageSets only
-  // have extensions.
-  //
-  // All extensions of your type must be singular messages; e.g. they cannot
-  // be int32s, enums, or repeated messages.
-  //
-  // Because this is an option, the above two restrictions are not enforced by
-  // the protocol compiler.
-  optional bool message_set_wire_format = 1 [default=false];
-
-  // Disables the generation of the standard "descriptor()" accessor, which can
-  // conflict with a field of the same name.  This is meant to make migration
-  // from proto1 easier; new code should avoid fields named "descriptor".
-  optional bool no_standard_descriptor_accessor = 2 [default=false];
-
-  // Is this message deprecated?
-  // Depending on the target platform, this can emit Deprecated annotations
-  // for the message, or it will be completely ignored; in the very least,
-  // this is a formalization for deprecating messages.
-  optional bool deprecated = 3 [default=false];
-
-  // Whether the message is an automatically generated map entry type for the
-  // maps field.
-  //
-  // For maps fields:
-  //     map<KeyType, ValueType> map_field = 1;
-  // The parsed descriptor looks like:
-  //     message MapFieldEntry {
-  //         option map_entry = true;
-  //         optional KeyType key = 1;
-  //         optional ValueType value = 2;
-  //     }
-  //     repeated MapFieldEntry map_field = 1;
-  //
-  // Implementations may choose not to generate the map_entry=true message, but
-  // use a native map in the target language to hold the keys and values.
-  // The reflection APIs in such implementions still need to work as
-  // if the field is a repeated message field.
-  //
-  // NOTE: Do not set the option in .proto files. Always use the maps syntax
-  // instead. The option should only be implicitly set by the proto compiler
-  // parser.
-  optional bool map_entry = 7;
-
-  reserved 8;  // javalite_serializable
-  reserved 9;  // javanano_as_lite
-
-  // The parser stores options it doesn't recognize here. See above.
-  repeated UninterpretedOption uninterpreted_option = 999;
-
-  // Clients can define custom options in extensions of this message. See above.
-  extensions 1000 to max;
-}
-
-message FieldOptions {
-  // The ctype option instructs the C++ code generator to use a different
-  // representation of the field than it normally would.  See the specific
-  // options below.  This option is not yet implemented in the open source
-  // release -- sorry, we'll try to include it in a future version!
-  optional CType ctype = 1 [default = STRING];
-  enum CType {
-    // Default mode.
-    STRING = 0;
-
-    CORD = 1;
-
-    STRING_PIECE = 2;
-  }
-  // The packed option can be enabled for repeated primitive fields to enable
-  // a more efficient representation on the wire. Rather than repeatedly
-  // writing the tag and type for each element, the entire array is encoded as
-  // a single length-delimited blob. In proto3, only explicit setting it to
-  // false will avoid using packed encoding.
-  optional bool packed = 2;
-
-  // The jstype option determines the JavaScript type used for values of the
-  // field.  The option is permitted only for 64 bit integral and fixed types
-  // (int64, uint64, sint64, fixed64, sfixed64).  A field with jstype JS_STRING
-  // is represented as JavaScript string, which avoids loss of precision that
-  // can happen when a large value is converted to a floating point JavaScript.
-  // Specifying JS_NUMBER for the jstype causes the generated JavaScript code to
-  // use the JavaScript "number" type.  The behavior of the default option
-  // JS_NORMAL is implementation dependent.
-  //
-  // This option is an enum to permit additional types to be added, e.g.
-  // goog.math.Integer.
-  optional JSType jstype = 6 [default = JS_NORMAL];
-  enum JSType {
-    // Use the default type.
-    JS_NORMAL = 0;
-
-    // Use JavaScript strings.
-    JS_STRING = 1;
-
-    // Use JavaScript numbers.
-    JS_NUMBER = 2;
-  }
-
-  // Should this field be parsed lazily?  Lazy applies only to message-type
-  // fields.  It means that when the outer message is initially parsed, the
-  // inner message's contents will not be parsed but instead stored in encoded
-  // form.  The inner message will actually be parsed when it is first accessed.
-  //
-  // This is only a hint.  Implementations are free to choose whether to use
-  // eager or lazy parsing regardless of the value of this option.  However,
-  // setting this option true suggests that the protocol author believes that
-  // using lazy parsing on this field is worth the additional bookkeeping
-  // overhead typically needed to implement it.
-  //
-  // This option does not affect the public interface of any generated code;
-  // all method signatures remain the same.  Furthermore, thread-safety of the
-  // interface is not affected by this option; const methods remain safe to
-  // call from multiple threads concurrently, while non-const methods continue
-  // to require exclusive access.
-  //
-  //
-  // Note that implementations may choose not to check required fields within
-  // a lazy sub-message.  That is, calling IsInitialized() on the outer message
-  // may return true even if the inner message has missing required fields.
-  // This is necessary because otherwise the inner message would have to be
-  // parsed in order to perform the check, defeating the purpose of lazy
-  // parsing.  An implementation which chooses not to check required fields
-  // must be consistent about it.  That is, for any particular sub-message, the
-  // implementation must either *always* check its required fields, or *never*
-  // check its required fields, regardless of whether or not the message has
-  // been parsed.
-  optional bool lazy = 5 [default=false];
-
-  // Is this field deprecated?
-  // Depending on the target platform, this can emit Deprecated annotations
-  // for accessors, or it will be completely ignored; in the very least, this
-  // is a formalization for deprecating fields.
-  optional bool deprecated = 3 [default=false];
-
-  // For Google-internal migration only. Do not use.
-  optional bool weak = 10 [default=false];
-
-
-  // The parser stores options it doesn't recognize here. See above.
-  repeated UninterpretedOption uninterpreted_option = 999;
-
-  // Clients can define custom options in extensions of this message. See above.
-  extensions 1000 to max;
-
-  reserved 4;  // removed jtype
-}
-
-message OneofOptions {
-  // The parser stores options it doesn't recognize here. See above.
-  repeated UninterpretedOption uninterpreted_option = 999;
-
-  // Clients can define custom options in extensions of this message. See above.
-  extensions 1000 to max;
-}
-
-message EnumOptions {
-
-  // Set this option to true to allow mapping different tag names to the same
-  // value.
-  optional bool allow_alias = 2;
-
-  // Is this enum deprecated?
-  // Depending on the target platform, this can emit Deprecated annotations
-  // for the enum, or it will be completely ignored; in the very least, this
-  // is a formalization for deprecating enums.
-  optional bool deprecated = 3 [default=false];
-
-  reserved 5;  // javanano_as_lite
-
-  // The parser stores options it doesn't recognize here. See above.
-  repeated UninterpretedOption uninterpreted_option = 999;
-
-  // Clients can define custom options in extensions of this message. See above.
-  extensions 1000 to max;
-}
-
-message EnumValueOptions {
-  // Is this enum value deprecated?
-  // Depending on the target platform, this can emit Deprecated annotations
-  // for the enum value, or it will be completely ignored; in the very least,
-  // this is a formalization for deprecating enum values.
-  optional bool deprecated = 1 [default=false];
-
-  // The parser stores options it doesn't recognize here. See above.
-  repeated UninterpretedOption uninterpreted_option = 999;
-
-  // Clients can define custom options in extensions of this message. See above.
-  extensions 1000 to max;
-}
-
-message ServiceOptions {
-
-  // Note:  Field numbers 1 through 32 are reserved for Google's internal RPC
-  //   framework.  We apologize for hoarding these numbers to ourselves, but
-  //   we were already using them long before we decided to release Protocol
-  //   Buffers.
-
-  // Is this service deprecated?
-  // Depending on the target platform, this can emit Deprecated annotations
-  // for the service, or it will be completely ignored; in the very least,
-  // this is a formalization for deprecating services.
-  optional bool deprecated = 33 [default=false];
-
-  // The parser stores options it doesn't recognize here. See above.
-  repeated UninterpretedOption uninterpreted_option = 999;
-
-  // Clients can define custom options in extensions of this message. See above.
-  extensions 1000 to max;
-}
-
-message MethodOptions {
-
-  // Note:  Field numbers 1 through 32 are reserved for Google's internal RPC
-  //   framework.  We apologize for hoarding these numbers to ourselves, but
-  //   we were already using them long before we decided to release Protocol
-  //   Buffers.
-
-  // Is this method deprecated?
-  // Depending on the target platform, this can emit Deprecated annotations
-  // for the method, or it will be completely ignored; in the very least,
-  // this is a formalization for deprecating methods.
-  optional bool deprecated = 33 [default=false];
-
-  // Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
-  // or neither? HTTP based RPC implementation may choose GET verb for safe
-  // methods, and PUT verb for idempotent methods instead of the default POST.
-  enum IdempotencyLevel {
-    IDEMPOTENCY_UNKNOWN = 0;
-    NO_SIDE_EFFECTS     = 1; // implies idempotent
-    IDEMPOTENT          = 2; // idempotent, but may have side effects
-  }
-  optional IdempotencyLevel idempotency_level =
-      34 [default=IDEMPOTENCY_UNKNOWN];
-
-  // The parser stores options it doesn't recognize here. See above.
-  repeated UninterpretedOption uninterpreted_option = 999;
-
-  // Clients can define custom options in extensions of this message. See above.
-  extensions 1000 to max;
-}
-
-
-// A message representing a option the parser does not recognize. This only
-// appears in options protos created by the compiler::Parser class.
-// DescriptorPool resolves these when building Descriptor objects. Therefore,
-// options protos in descriptor objects (e.g. returned by Descriptor::options(),
-// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions
-// in them.
-message UninterpretedOption {
-  // The name of the uninterpreted option.  Each string represents a segment in
-  // a dot-separated name.  is_extension is true iff a segment represents an
-  // extension (denoted with parentheses in options specs in .proto files).
-  // E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents
-  // "foo.(bar.baz).qux".
-  message NamePart {
-    required string name_part = 1;
-    required bool is_extension = 2;
-  }
-  repeated NamePart name = 2;
-
-  // The value of the uninterpreted option, in whatever type the tokenizer
-  // identified it as during parsing. Exactly one of these should be set.
-  optional string identifier_value = 3;
-  optional uint64 positive_int_value = 4;
-  optional int64 negative_int_value = 5;
-  optional double double_value = 6;
-  optional bytes string_value = 7;
-  optional string aggregate_value = 8;
-}
-
-// ===================================================================
-// Optional source code info
-
-// Encapsulates information about the original source file from which a
-// FileDescriptorProto was generated.
-message SourceCodeInfo {
-  // A Location identifies a piece of source code in a .proto file which
-  // corresponds to a particular definition.  This information is intended
-  // to be useful to IDEs, code indexers, documentation generators, and similar
-  // tools.
-  //
-  // For example, say we have a file like:
-  //   message Foo {
-  //     optional string foo = 1;
-  //   }
-  // Let's look at just the field definition:
-  //   optional string foo = 1;
-  //   ^       ^^     ^^  ^  ^^^
-  //   a       bc     de  f  ghi
-  // We have the following locations:
-  //   span   path               represents
-  //   [a,i)  [ 4, 0, 2, 0 ]     The whole field definition.
-  //   [a,b)  [ 4, 0, 2, 0, 4 ]  The label (optional).
-  //   [c,d)  [ 4, 0, 2, 0, 5 ]  The type (string).
-  //   [e,f)  [ 4, 0, 2, 0, 1 ]  The name (foo).
-  //   [g,h)  [ 4, 0, 2, 0, 3 ]  The number (1).
-  //
-  // Notes:
-  // - A location may refer to a repeated field itself (i.e. not to any
-  //   particular index within it).  This is used whenever a set of elements are
-  //   logically enclosed in a single code segment.  For example, an entire
-  //   extend block (possibly containing multiple extension definitions) will
-  //   have an outer location whose path refers to the "extensions" repeated
-  //   field without an index.
-  // - Multiple locations may have the same path.  This happens when a single
-  //   logical declaration is spread out across multiple places.  The most
-  //   obvious example is the "extend" block again -- there may be multiple
-  //   extend blocks in the same scope, each of which will have the same path.
-  // - A location's span is not always a subset of its parent's span.  For
-  //   example, the "extendee" of an extension declaration appears at the
-  //   beginning of the "extend" block and is shared by all extensions within
-  //   the block.
-  // - Just because a location's span is a subset of some other location's span
-  //   does not mean that it is a descendent.  For example, a "group" defines
-  //   both a type and a field in a single declaration.  Thus, the locations
-  //   corresponding to the type and field and their components will overlap.
-  // - Code which tries to interpret locations should probably be designed to
-  //   ignore those that it doesn't understand, as more types of locations could
-  //   be recorded in the future.
-  repeated Location location = 1;
-  message Location {
-    // Identifies which part of the FileDescriptorProto was defined at this
-    // location.
-    //
-    // Each element is a field number or an index.  They form a path from
-    // the root FileDescriptorProto to the place where the definition.  For
-    // example, this path:
-    //   [ 4, 3, 2, 7, 1 ]
-    // refers to:
-    //   file.message_type(3)  // 4, 3
-    //       .field(7)         // 2, 7
-    //       .name()           // 1
-    // This is because FileDescriptorProto.message_type has field number 4:
-    //   repeated DescriptorProto message_type = 4;
-    // and DescriptorProto.field has field number 2:
-    //   repeated FieldDescriptorProto field = 2;
-    // and FieldDescriptorProto.name has field number 1:
-    //   optional string name = 1;
-    //
-    // Thus, the above path gives the location of a field name.  If we removed
-    // the last element:
-    //   [ 4, 3, 2, 7 ]
-    // this path refers to the whole field declaration (from the beginning
-    // of the label to the terminating semicolon).
-    repeated int32 path = 1 [packed=true];
-
-    // Always has exactly three or four elements: start line, start column,
-    // end line (optional, otherwise assumed same as start line), end column.
-    // These are packed into a single field for efficiency.  Note that line
-    // and column numbers are zero-based -- typically you will want to add
-    // 1 to each before displaying to a user.
-    repeated int32 span = 2 [packed=true];
-
-    // If this SourceCodeInfo represents a complete declaration, these are any
-    // comments appearing before and after the declaration which appear to be
-    // attached to the declaration.
-    //
-    // A series of line comments appearing on consecutive lines, with no other
-    // tokens appearing on those lines, will be treated as a single comment.
-    //
-    // leading_detached_comments will keep paragraphs of comments that appear
-    // before (but not connected to) the current element. Each paragraph,
-    // separated by empty lines, will be one comment element in the repeated
-    // field.
-    //
-    // Only the comment content is provided; comment markers (e.g. //) are
-    // stripped out.  For block comments, leading whitespace and an asterisk
-    // will be stripped from the beginning of each line other than the first.
-    // Newlines are included in the output.
-    //
-    // Examples:
-    //
-    //   optional int32 foo = 1;  // Comment attached to foo.
-    //   // Comment attached to bar.
-    //   optional int32 bar = 2;
-    //
-    //   optional string baz = 3;
-    //   // Comment attached to baz.
-    //   // Another line attached to baz.
-    //
-    //   // Comment attached to qux.
-    //   //
-    //   // Another line attached to qux.
-    //   optional double qux = 4;
-    //
-    //   // Detached comment for corge. This is not leading or trailing comments
-    //   // to qux or corge because there are blank lines separating it from
-    //   // both.
-    //
-    //   // Detached comment for corge paragraph 2.
-    //
-    //   optional string corge = 5;
-    //   /* Block comment attached
-    //    * to corge.  Leading asterisks
-    //    * will be removed. */
-    //   /* Block comment attached to
-    //    * grault. */
-    //   optional int32 grault = 6;
-    //
-    //   // ignored detached comments.
-    optional string leading_comments = 3;
-    optional string trailing_comments = 4;
-    repeated string leading_detached_comments = 6;
-  }
-}
-
-// Describes the relationship between generated code and its original source
-// file. A GeneratedCodeInfo message is associated with only one generated
-// source file, but may contain references to different source .proto files.
-message GeneratedCodeInfo {
-  // An Annotation connects some span of text in generated code to an element
-  // of its generating .proto file.
-  repeated Annotation annotation = 1;
-  message Annotation {
-    // Identifies the element in the original source .proto file. This field
-    // is formatted the same as SourceCodeInfo.Location.path.
-    repeated int32 path = 1 [packed=true];
-
-    // Identifies the filesystem path to the original source .proto.
-    optional string source_file = 2;
-
-    // Identifies the starting offset in bytes in the generated code
-    // that relates to the identified object.
-    optional int32 begin = 3;
-
-    // Identifies the ending offset in bytes in the generated code that
-    // relates to the identified offset. The end offset should be one past
-    // the last relevant byte (so the length of the text = end - begin).
-    optional int32 end = 4;
-  }
-}

vendor/github.com/golang/protobuf/protoc-gen-go/generator/internal/remap/remap.go

@@ -1,117 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2017 The Go Authors.  All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-/*
-Package remap handles tracking the locations of Go tokens in a source text
-across a rewrite by the Go formatter.
-*/
-package remap
-
-import (
-	"fmt"
-	"go/scanner"
-	"go/token"
-)
-
-// A Location represents a span of byte offsets in the source text.
-type Location struct {
-	Pos, End int // End is exclusive
-}
-
-// A Map represents a mapping between token locations in an input source text
-// and locations in the correspnding output text.
-type Map map[Location]Location
-
-// Find reports whether the specified span is recorded by m, and if so returns
-// the new location it was mapped to. If the input span was not found, the
-// returned location is the same as the input.
-func (m Map) Find(pos, end int) (Location, bool) {
-	key := Location{
-		Pos: pos,
-		End: end,
-	}
-	if loc, ok := m[key]; ok {
-		return loc, true
-	}
-	return key, false
-}
-
-func (m Map) add(opos, oend, npos, nend int) {
-	m[Location{Pos: opos, End: oend}] = Location{Pos: npos, End: nend}
-}
-
-// Compute constructs a location mapping from input to output.  An error is
-// reported if any of the tokens of output cannot be mapped.
-func Compute(input, output []byte) (Map, error) {
-	itok := tokenize(input)
-	otok := tokenize(output)
-	if len(itok) != len(otok) {
-		return nil, fmt.Errorf("wrong number of tokens, %d ≠ %d", len(itok), len(otok))
-	}
-	m := make(Map)
-	for i, ti := range itok {
-		to := otok[i]
-		if ti.Token != to.Token {
-			return nil, fmt.Errorf("token %d type mismatch: %s ≠ %s", i+1, ti, to)
-		}
-		m.add(ti.pos, ti.end, to.pos, to.end)
-	}
-	return m, nil
-}
-
-// tokinfo records the span and type of a source token.
-type tokinfo struct {
-	pos, end int
-	token.Token
-}
-
-func tokenize(src []byte) []tokinfo {
-	fs := token.NewFileSet()
-	var s scanner.Scanner
-	s.Init(fs.AddFile("src", fs.Base(), len(src)), src, nil, scanner.ScanComments)
-	var info []tokinfo
-	for {
-		pos, next, lit := s.Scan()
-		switch next {
-		case token.SEMICOLON:
-			continue
-		}
-		info = append(info, tokinfo{
-			pos:   int(pos - 1),
-			end:   int(pos + token.Pos(len(lit)) - 1),
-			Token: next,
-		})
-		if next == token.EOF {
-			break
-		}
-	}
-	return info
-}

vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go

@@ -1,369 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: google/protobuf/compiler/plugin.proto
-
-/*
-Package plugin_go is a generated protocol buffer package.
-
-It is generated from these files:
-	google/protobuf/compiler/plugin.proto
-
-It has these top-level messages:
-	Version
-	CodeGeneratorRequest
-	CodeGeneratorResponse
-*/
-package plugin_go
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-// The version number of protocol compiler.
-type Version struct {
-	Major *int32 `protobuf:"varint,1,opt,name=major" json:"major,omitempty"`
-	Minor *int32 `protobuf:"varint,2,opt,name=minor" json:"minor,omitempty"`
-	Patch *int32 `protobuf:"varint,3,opt,name=patch" json:"patch,omitempty"`
-	// A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
-	// be empty for mainline stable releases.
-	Suffix               *string  `protobuf:"bytes,4,opt,name=suffix" json:"suffix,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Version) Reset()                    { *m = Version{} }
-func (m *Version) String() string            { return proto.CompactTextString(m) }
-func (*Version) ProtoMessage()               {}
-func (*Version) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
-func (m *Version) Unmarshal(b []byte) error {
-	return xxx_messageInfo_Version.Unmarshal(m, b)
-}
-func (m *Version) Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Version.Marshal(b, m, deterministic)
-}
-func (dst *Version) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Version.Merge(dst, src)
-}
-func (m *Version) XXX_Size() int {
-	return xxx_messageInfo_Version.Size(m)
-}
-func (m *Version) XXX_DiscardUnknown() {
-	xxx_messageInfo_Version.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Version proto.InternalMessageInfo
-
-func (m *Version) GetMajor() int32 {
-	if m != nil && m.Major != nil {
-		return *m.Major
-	}
-	return 0
-}
-
-func (m *Version) GetMinor() int32 {
-	if m != nil && m.Minor != nil {
-		return *m.Minor
-	}
-	return 0
-}
-
-func (m *Version) GetPatch() int32 {
-	if m != nil && m.Patch != nil {
-		return *m.Patch
-	}
-	return 0
-}
-
-func (m *Version) GetSuffix() string {
-	if m != nil && m.Suffix != nil {
-		return *m.Suffix
-	}
-	return ""
-}
-
-// An encoded CodeGeneratorRequest is written to the plugin's stdin.
-type CodeGeneratorRequest struct {
-	// The .proto files that were explicitly listed on the command-line.  The
-	// code generator should generate code only for these files.  Each file's
-	// descriptor will be included in proto_file, below.
-	FileToGenerate []string `protobuf:"bytes,1,rep,name=file_to_generate,json=fileToGenerate" json:"file_to_generate,omitempty"`
-	// The generator parameter passed on the command-line.
-	Parameter *string `protobuf:"bytes,2,opt,name=parameter" json:"parameter,omitempty"`
-	// FileDescriptorProtos for all files in files_to_generate and everything
-	// they import.  The files will appear in topological order, so each file
-	// appears before any file that imports it.
-	//
-	// protoc guarantees that all proto_files will be written after
-	// the fields above, even though this is not technically guaranteed by the
-	// protobuf wire format.  This theoretically could allow a plugin to stream
-	// in the FileDescriptorProtos and handle them one by one rather than read
-	// the entire set into memory at once.  However, as of this writing, this
-	// is not similarly optimized on protoc's end -- it will store all fields in
-	// memory at once before sending them to the plugin.
-	//
-	// Type names of fields and extensions in the FileDescriptorProto are always
-	// fully qualified.
-	ProtoFile []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file,json=protoFile" json:"proto_file,omitempty"`
-	// The version number of protocol compiler.
-	CompilerVersion      *Version `protobuf:"bytes,3,opt,name=compiler_version,json=compilerVersion" json:"compiler_version,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *CodeGeneratorRequest) Reset()                    { *m = CodeGeneratorRequest{} }
-func (m *CodeGeneratorRequest) String() string            { return proto.CompactTextString(m) }
-func (*CodeGeneratorRequest) ProtoMessage()               {}
-func (*CodeGeneratorRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
-func (m *CodeGeneratorRequest) Unmarshal(b []byte) error {
-	return xxx_messageInfo_CodeGeneratorRequest.Unmarshal(m, b)
-}
-func (m *CodeGeneratorRequest) Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CodeGeneratorRequest.Marshal(b, m, deterministic)
-}
-func (dst *CodeGeneratorRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CodeGeneratorRequest.Merge(dst, src)
-}
-func (m *CodeGeneratorRequest) XXX_Size() int {
-	return xxx_messageInfo_CodeGeneratorRequest.Size(m)
-}
-func (m *CodeGeneratorRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_CodeGeneratorRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CodeGeneratorRequest proto.InternalMessageInfo
-
-func (m *CodeGeneratorRequest) GetFileToGenerate() []string {
-	if m != nil {
-		return m.FileToGenerate
-	}
-	return nil
-}
-
-func (m *CodeGeneratorRequest) GetParameter() string {
-	if m != nil && m.Parameter != nil {
-		return *m.Parameter
-	}
-	return ""
-}
-
-func (m *CodeGeneratorRequest) GetProtoFile() []*google_protobuf.FileDescriptorProto {
-	if m != nil {
-		return m.ProtoFile
-	}
-	return nil
-}
-
-func (m *CodeGeneratorRequest) GetCompilerVersion() *Version {
-	if m != nil {
-		return m.CompilerVersion
-	}
-	return nil
-}
-
-// The plugin writes an encoded CodeGeneratorResponse to stdout.
-type CodeGeneratorResponse struct {
-	// Error message.  If non-empty, code generation failed.  The plugin process
-	// should exit with status code zero even if it reports an error in this way.
-	//
-	// This should be used to indicate errors in .proto files which prevent the
-	// code generator from generating correct code.  Errors which indicate a
-	// problem in protoc itself -- such as the input CodeGeneratorRequest being
-	// unparseable -- should be reported by writing a message to stderr and
-	// exiting with a non-zero status code.
-	Error                *string                       `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
-	File                 []*CodeGeneratorResponse_File `protobuf:"bytes,15,rep,name=file" json:"file,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
-	XXX_unrecognized     []byte                        `json:"-"`
-	XXX_sizecache        int32                         `json:"-"`
-}
-
-func (m *CodeGeneratorResponse) Reset()                    { *m = CodeGeneratorResponse{} }
-func (m *CodeGeneratorResponse) String() string            { return proto.CompactTextString(m) }
-func (*CodeGeneratorResponse) ProtoMessage()               {}
-func (*CodeGeneratorResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
-func (m *CodeGeneratorResponse) Unmarshal(b []byte) error {
-	return xxx_messageInfo_CodeGeneratorResponse.Unmarshal(m, b)
-}
-func (m *CodeGeneratorResponse) Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CodeGeneratorResponse.Marshal(b, m, deterministic)
-}
-func (dst *CodeGeneratorResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CodeGeneratorResponse.Merge(dst, src)
-}
-func (m *CodeGeneratorResponse) XXX_Size() int {
-	return xxx_messageInfo_CodeGeneratorResponse.Size(m)
-}
-func (m *CodeGeneratorResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_CodeGeneratorResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CodeGeneratorResponse proto.InternalMessageInfo
-
-func (m *CodeGeneratorResponse) GetError() string {
-	if m != nil && m.Error != nil {
-		return *m.Error
-	}
-	return ""
-}
-
-func (m *CodeGeneratorResponse) GetFile() []*CodeGeneratorResponse_File {
-	if m != nil {
-		return m.File
-	}
-	return nil
-}
-
-// Represents a single generated file.
-type CodeGeneratorResponse_File struct {
-	// The file name, relative to the output directory.  The name must not
-	// contain "." or ".." components and must be relative, not be absolute (so,
-	// the file cannot lie outside the output directory).  "/" must be used as
-	// the path separator, not "\".
-	//
-	// If the name is omitted, the content will be appended to the previous
-	// file.  This allows the generator to break large files into small chunks,
-	// and allows the generated text to be streamed back to protoc so that large
-	// files need not reside completely in memory at one time.  Note that as of
-	// this writing protoc does not optimize for this -- it will read the entire
-	// CodeGeneratorResponse before writing files to disk.
-	Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
-	// If non-empty, indicates that the named file should already exist, and the
-	// content here is to be inserted into that file at a defined insertion
-	// point.  This feature allows a code generator to extend the output
-	// produced by another code generator.  The original generator may provide
-	// insertion points by placing special annotations in the file that look
-	// like:
-	//   @@protoc_insertion_point(NAME)
-	// The annotation can have arbitrary text before and after it on the line,
-	// which allows it to be placed in a comment.  NAME should be replaced with
-	// an identifier naming the point -- this is what other generators will use
-	// as the insertion_point.  Code inserted at this point will be placed
-	// immediately above the line containing the insertion point (thus multiple
-	// insertions to the same point will come out in the order they were added).
-	// The double-@ is intended to make it unlikely that the generated code
-	// could contain things that look like insertion points by accident.
-	//
-	// For example, the C++ code generator places the following line in the
-	// .pb.h files that it generates:
-	//   // @@protoc_insertion_point(namespace_scope)
-	// This line appears within the scope of the file's package namespace, but
-	// outside of any particular class.  Another plugin can then specify the
-	// insertion_point "namespace_scope" to generate additional classes or
-	// other declarations that should be placed in this scope.
-	//
-	// Note that if the line containing the insertion point begins with
-	// whitespace, the same whitespace will be added to every line of the
-	// inserted text.  This is useful for languages like Python, where
-	// indentation matters.  In these languages, the insertion point comment
-	// should be indented the same amount as any inserted code will need to be
-	// in order to work correctly in that context.
-	//
-	// The code generator that generates the initial file and the one which
-	// inserts into it must both run as part of a single invocation of protoc.
-	// Code generators are executed in the order in which they appear on the
-	// command line.
-	//
-	// If |insertion_point| is present, |name| must also be present.
-	InsertionPoint *string `protobuf:"bytes,2,opt,name=insertion_point,json=insertionPoint" json:"insertion_point,omitempty"`
-	// The file contents.
-	Content              *string  `protobuf:"bytes,15,opt,name=content" json:"content,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *CodeGeneratorResponse_File) Reset()                    { *m = CodeGeneratorResponse_File{} }
-func (m *CodeGeneratorResponse_File) String() string            { return proto.CompactTextString(m) }
-func (*CodeGeneratorResponse_File) ProtoMessage()               {}
-func (*CodeGeneratorResponse_File) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} }
-func (m *CodeGeneratorResponse_File) Unmarshal(b []byte) error {
-	return xxx_messageInfo_CodeGeneratorResponse_File.Unmarshal(m, b)
-}
-func (m *CodeGeneratorResponse_File) Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CodeGeneratorResponse_File.Marshal(b, m, deterministic)
-}
-func (dst *CodeGeneratorResponse_File) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CodeGeneratorResponse_File.Merge(dst, src)
-}
-func (m *CodeGeneratorResponse_File) XXX_Size() int {
-	return xxx_messageInfo_CodeGeneratorResponse_File.Size(m)
-}
-func (m *CodeGeneratorResponse_File) XXX_DiscardUnknown() {
-	xxx_messageInfo_CodeGeneratorResponse_File.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CodeGeneratorResponse_File proto.InternalMessageInfo
-
-func (m *CodeGeneratorResponse_File) GetName() string {
-	if m != nil && m.Name != nil {
-		return *m.Name
-	}
-	return ""
-}
-
-func (m *CodeGeneratorResponse_File) GetInsertionPoint() string {
-	if m != nil && m.InsertionPoint != nil {
-		return *m.InsertionPoint
-	}
-	return ""
-}
-
-func (m *CodeGeneratorResponse_File) GetContent() string {
-	if m != nil && m.Content != nil {
-		return *m.Content
-	}
-	return ""
-}
-
-func init() {
-	proto.RegisterType((*Version)(nil), "google.protobuf.compiler.Version")
-	proto.RegisterType((*CodeGeneratorRequest)(nil), "google.protobuf.compiler.CodeGeneratorRequest")
-	proto.RegisterType((*CodeGeneratorResponse)(nil), "google.protobuf.compiler.CodeGeneratorResponse")
-	proto.RegisterType((*CodeGeneratorResponse_File)(nil), "google.protobuf.compiler.CodeGeneratorResponse.File")
-}
-
-func init() { proto.RegisterFile("google/protobuf/compiler/plugin.proto", fileDescriptor0) }
-
-var fileDescriptor0 = []byte{
-	// 417 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0xcf, 0x6a, 0x14, 0x41,
-	0x10, 0xc6, 0x19, 0x77, 0x63, 0x98, 0x8a, 0x64, 0x43, 0x13, 0xa5, 0x09, 0x39, 0x8c, 0x8b, 0xe2,
-	0x5c, 0x32, 0x0b, 0xc1, 0x8b, 0x78, 0x4b, 0x44, 0x3d, 0x78, 0x58, 0x1a, 0xf1, 0x20, 0xc8, 0x30,
-	0x99, 0xd4, 0x74, 0x5a, 0x66, 0xba, 0xc6, 0xee, 0x1e, 0xf1, 0x49, 0x7d, 0x0f, 0xdf, 0x40, 0xfa,
-	0xcf, 0x24, 0xb2, 0xb8, 0xa7, 0xee, 0xef, 0x57, 0xd5, 0xd5, 0x55, 0x1f, 0x05, 0x2f, 0x25, 0x91,
-	0xec, 0x71, 0x33, 0x1a, 0x72, 0x74, 0x33, 0x75, 0x9b, 0x96, 0x86, 0x51, 0xf5, 0x68, 0x36, 0x63,
-	0x3f, 0x49, 0xa5, 0xab, 0x10, 0x60, 0x3c, 0xa6, 0x55, 0x73, 0x5a, 0x35, 0xa7, 0x9d, 0x15, 0xbb,
-	0x05, 0x6e, 0xd1, 0xb6, 0x46, 0x8d, 0x8e, 0x4c, 0xcc, 0x5e, 0xb7, 0x70, 0xf8, 0x05, 0x8d, 0x55,
-	0xa4, 0xd9, 0x29, 0x1c, 0x0c, 0xcd, 0x77, 0x32, 0x3c, 0x2b, 0xb2, 0xf2, 0x40, 0x44, 0x11, 0xa8,
-	0xd2, 0x64, 0xf8, 0xa3, 0x44, 0xbd, 0xf0, 0x74, 0x6c, 0x5c, 0x7b, 0xc7, 0x17, 0x91, 0x06, 0xc1,
-	0x9e, 0xc1, 0x63, 0x3b, 0x75, 0x9d, 0xfa, 0xc5, 0x97, 0x45, 0x56, 0xe6, 0x22, 0xa9, 0xf5, 0x9f,
-	0x0c, 0x4e, 0xaf, 0xe9, 0x16, 0x3f, 0xa0, 0x46, 0xd3, 0x38, 0x32, 0x02, 0x7f, 0x4c, 0x68, 0x1d,
-	0x2b, 0xe1, 0xa4, 0x53, 0x3d, 0xd6, 0x8e, 0x6a, 0x19, 0x63, 0xc8, 0xb3, 0x62, 0x51, 0xe6, 0xe2,
-	0xd8, 0xf3, 0xcf, 0x94, 0x5e, 0x20, 0x3b, 0x87, 0x7c, 0x6c, 0x4c, 0x33, 0xa0, 0xc3, 0xd8, 0x4a,
-	0x2e, 0x1e, 0x00, 0xbb, 0x06, 0x08, 0xe3, 0xd4, 0xfe, 0x15, 0x5f, 0x15, 0x8b, 0xf2, 0xe8, 0xf2,
-	0x45, 0xb5, 0x6b, 0xcb, 0x7b, 0xd5, 0xe3, 0xbb, 0x7b, 0x03, 0xb6, 0x1e, 0x8b, 0x3c, 0x44, 0x7d,
-	0x84, 0x7d, 0x82, 0x93, 0xd9, 0xb8, 0xfa, 0x67, 0xf4, 0x24, 0x8c, 0x77, 0x74, 0xf9, 0xbc, 0xda,
-	0xe7, 0x70, 0x95, 0xcc, 0x13, 0xab, 0x99, 0x24, 0xb0, 0xfe, 0x9d, 0xc1, 0xd3, 0x9d, 0x99, 0xed,
-	0x48, 0xda, 0xa2, 0xf7, 0x0e, 0x8d, 0x49, 0x3e, 0xe7, 0x22, 0x0a, 0xf6, 0x11, 0x96, 0xff, 0x34,
-	0xff, 0x7a, 0xff, 0x8f, 0xff, 0x2d, 0x1a, 0x66, 0x13, 0xa1, 0xc2, 0xd9, 0x37, 0x58, 0x86, 0x79,
-	0x18, 0x2c, 0x75, 0x33, 0x60, 0xfa, 0x26, 0xdc, 0xd9, 0x2b, 0x58, 0x29, 0x6d, 0xd1, 0x38, 0x45,
-	0xba, 0x1e, 0x49, 0x69, 0x97, 0xcc, 0x3c, 0xbe, 0xc7, 0x5b, 0x4f, 0x19, 0x87, 0xc3, 0x96, 0xb4,
-	0x43, 0xed, 0xf8, 0x2a, 0x24, 0xcc, 0xf2, 0x4a, 0xc2, 0x79, 0x4b, 0xc3, 0xde, 0xfe, 0xae, 0x9e,
-	0x6c, 0xc3, 0x6e, 0x06, 0x7b, 0xed, 0xd7, 0x37, 0x52, 0xb9, 0xbb, 0xe9, 0xc6, 0x87, 0x37, 0x92,
-	0xfa, 0x46, 0xcb, 0x87, 0x65, 0x0c, 0x97, 0xf6, 0x42, 0xa2, 0xbe, 0x90, 0x94, 0x56, 0xfa, 0x6d,
-	0x3c, 0x6a, 0x49, 0x7f, 0x03, 0x00, 0x00, 0xff, 0xff, 0xf7, 0x15, 0x40, 0xc5, 0xfe, 0x02, 0x00,
-	0x00,
-}

vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden

@@ -1,83 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: google/protobuf/compiler/plugin.proto
-// DO NOT EDIT!
-
-package google_protobuf_compiler
-
-import proto "github.com/golang/protobuf/proto"
-import "math"
-import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor"
-
-// Reference proto and math imports to suppress error if they are not otherwise used.
-var _ = proto.GetString
-var _ = math.Inf
-
-type CodeGeneratorRequest struct {
-	FileToGenerate   []string                               `protobuf:"bytes,1,rep,name=file_to_generate" json:"file_to_generate,omitempty"`
-	Parameter        *string                                `protobuf:"bytes,2,opt,name=parameter" json:"parameter,omitempty"`
-	ProtoFile        []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file" json:"proto_file,omitempty"`
-	XXX_unrecognized []byte                                 `json:"-"`
-}
-
-func (this *CodeGeneratorRequest) Reset()         { *this = CodeGeneratorRequest{} }
-func (this *CodeGeneratorRequest) String() string { return proto.CompactTextString(this) }
-func (*CodeGeneratorRequest) ProtoMessage()       {}
-
-func (this *CodeGeneratorRequest) GetParameter() string {
-	if this != nil && this.Parameter != nil {
-		return *this.Parameter
-	}
-	return ""
-}
-
-type CodeGeneratorResponse struct {
-	Error            *string                       `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
-	File             []*CodeGeneratorResponse_File `protobuf:"bytes,15,rep,name=file" json:"file,omitempty"`
-	XXX_unrecognized []byte                        `json:"-"`
-}
-
-func (this *CodeGeneratorResponse) Reset()         { *this = CodeGeneratorResponse{} }
-func (this *CodeGeneratorResponse) String() string { return proto.CompactTextString(this) }
-func (*CodeGeneratorResponse) ProtoMessage()       {}
-
-func (this *CodeGeneratorResponse) GetError() string {
-	if this != nil && this.Error != nil {
-		return *this.Error
-	}
-	return ""
-}
-
-type CodeGeneratorResponse_File struct {
-	Name             *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
-	InsertionPoint   *string `protobuf:"bytes,2,opt,name=insertion_point" json:"insertion_point,omitempty"`
-	Content          *string `protobuf:"bytes,15,opt,name=content" json:"content,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (this *CodeGeneratorResponse_File) Reset()         { *this = CodeGeneratorResponse_File{} }
-func (this *CodeGeneratorResponse_File) String() string { return proto.CompactTextString(this) }
-func (*CodeGeneratorResponse_File) ProtoMessage()       {}
-
-func (this *CodeGeneratorResponse_File) GetName() string {
-	if this != nil && this.Name != nil {
-		return *this.Name
-	}
-	return ""
-}
-
-func (this *CodeGeneratorResponse_File) GetInsertionPoint() string {
-	if this != nil && this.InsertionPoint != nil {
-		return *this.InsertionPoint
-	}
-	return ""
-}
-
-func (this *CodeGeneratorResponse_File) GetContent() string {
-	if this != nil && this.Content != nil {
-		return *this.Content
-	}
-	return ""
-}
-
-func init() {
-}

vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto

@@ -1,167 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// https://developers.google.com/protocol-buffers/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Author: kenton@google.com (Kenton Varda)
-//
-// WARNING:  The plugin interface is currently EXPERIMENTAL and is subject to
-//   change.
-//
-// protoc (aka the Protocol Compiler) can be extended via plugins.  A plugin is
-// just a program that reads a CodeGeneratorRequest from stdin and writes a
-// CodeGeneratorResponse to stdout.
-//
-// Plugins written using C++ can use google/protobuf/compiler/plugin.h instead
-// of dealing with the raw protocol defined here.
-//
-// A plugin executable needs only to be placed somewhere in the path.  The
-// plugin should be named "protoc-gen-$NAME", and will then be used when the
-// flag "--${NAME}_out" is passed to protoc.
-
-syntax = "proto2";
-package google.protobuf.compiler;
-option java_package = "com.google.protobuf.compiler";
-option java_outer_classname = "PluginProtos";
-
-option go_package = "github.com/golang/protobuf/protoc-gen-go/plugin;plugin_go";
-
-import "google/protobuf/descriptor.proto";
-
-// The version number of protocol compiler.
-message Version {
-  optional int32 major = 1;
-  optional int32 minor = 2;
-  optional int32 patch = 3;
-  // A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
-  // be empty for mainline stable releases.
-  optional string suffix = 4;
-}
-
-// An encoded CodeGeneratorRequest is written to the plugin's stdin.
-message CodeGeneratorRequest {
-  // The .proto files that were explicitly listed on the command-line.  The
-  // code generator should generate code only for these files.  Each file's
-  // descriptor will be included in proto_file, below.
-  repeated string file_to_generate = 1;
-
-  // The generator parameter passed on the command-line.
-  optional string parameter = 2;
-
-  // FileDescriptorProtos for all files in files_to_generate and everything
-  // they import.  The files will appear in topological order, so each file
-  // appears before any file that imports it.
-  //
-  // protoc guarantees that all proto_files will be written after
-  // the fields above, even though this is not technically guaranteed by the
-  // protobuf wire format.  This theoretically could allow a plugin to stream
-  // in the FileDescriptorProtos and handle them one by one rather than read
-  // the entire set into memory at once.  However, as of this writing, this
-  // is not similarly optimized on protoc's end -- it will store all fields in
-  // memory at once before sending them to the plugin.
-  //
-  // Type names of fields and extensions in the FileDescriptorProto are always
-  // fully qualified.
-  repeated FileDescriptorProto proto_file = 15;
-
-  // The version number of protocol compiler.
-  optional Version compiler_version = 3;
-
-}
-
-// The plugin writes an encoded CodeGeneratorResponse to stdout.
-message CodeGeneratorResponse {
-  // Error message.  If non-empty, code generation failed.  The plugin process
-  // should exit with status code zero even if it reports an error in this way.
-  //
-  // This should be used to indicate errors in .proto files which prevent the
-  // code generator from generating correct code.  Errors which indicate a
-  // problem in protoc itself -- such as the input CodeGeneratorRequest being
-  // unparseable -- should be reported by writing a message to stderr and
-  // exiting with a non-zero status code.
-  optional string error = 1;
-
-  // Represents a single generated file.
-  message File {
-    // The file name, relative to the output directory.  The name must not
-    // contain "." or ".." components and must be relative, not be absolute (so,
-    // the file cannot lie outside the output directory).  "/" must be used as
-    // the path separator, not "\".
-    //
-    // If the name is omitted, the content will be appended to the previous
-    // file.  This allows the generator to break large files into small chunks,
-    // and allows the generated text to be streamed back to protoc so that large
-    // files need not reside completely in memory at one time.  Note that as of
-    // this writing protoc does not optimize for this -- it will read the entire
-    // CodeGeneratorResponse before writing files to disk.
-    optional string name = 1;
-
-    // If non-empty, indicates that the named file should already exist, and the
-    // content here is to be inserted into that file at a defined insertion
-    // point.  This feature allows a code generator to extend the output
-    // produced by another code generator.  The original generator may provide
-    // insertion points by placing special annotations in the file that look
-    // like:
-    //   @@protoc_insertion_point(NAME)
-    // The annotation can have arbitrary text before and after it on the line,
-    // which allows it to be placed in a comment.  NAME should be replaced with
-    // an identifier naming the point -- this is what other generators will use
-    // as the insertion_point.  Code inserted at this point will be placed
-    // immediately above the line containing the insertion point (thus multiple
-    // insertions to the same point will come out in the order they were added).
-    // The double-@ is intended to make it unlikely that the generated code
-    // could contain things that look like insertion points by accident.
-    //
-    // For example, the C++ code generator places the following line in the
-    // .pb.h files that it generates:
-    //   // @@protoc_insertion_point(namespace_scope)
-    // This line appears within the scope of the file's package namespace, but
-    // outside of any particular class.  Another plugin can then specify the
-    // insertion_point "namespace_scope" to generate additional classes or
-    // other declarations that should be placed in this scope.
-    //
-    // Note that if the line containing the insertion point begins with
-    // whitespace, the same whitespace will be added to every line of the
-    // inserted text.  This is useful for languages like Python, where
-    // indentation matters.  In these languages, the insertion point comment
-    // should be indented the same amount as any inserted code will need to be
-    // in order to work correctly in that context.
-    //
-    // The code generator that generates the initial file and the one which
-    // inserts into it must both run as part of a single invocation of protoc.
-    // Code generators are executed in the order in which they appear on the
-    // command line.
-    //
-    // If |insertion_point| is present, |name| must also be present.
-    optional string insertion_point = 2;
-
-    // The file contents.
-    optional string content = 15;
-  }
-  repeated File file = 15;
-}

vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go

@@ -1,336 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: google/protobuf/struct.proto
-
-package structpb
-
-import (
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	math "math"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-// `NullValue` is a singleton enumeration to represent the null value for the
-// `Value` type union.
-//
-//  The JSON representation for `NullValue` is JSON `null`.
-type NullValue int32
-
-const (
-	// Null value.
-	NullValue_NULL_VALUE NullValue = 0
-)
-
-var NullValue_name = map[int32]string{
-	0: "NULL_VALUE",
-}
-
-var NullValue_value = map[string]int32{
-	"NULL_VALUE": 0,
-}
-
-func (x NullValue) String() string {
-	return proto.EnumName(NullValue_name, int32(x))
-}
-
-func (NullValue) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_df322afd6c9fb402, []int{0}
-}
-
-func (NullValue) XXX_WellKnownType() string { return "NullValue" }
-
-// `Struct` represents a structured data value, consisting of fields
-// which map to dynamically typed values. In some languages, `Struct`
-// might be supported by a native representation. For example, in
-// scripting languages like JS a struct is represented as an
-// object. The details of that representation are described together
-// with the proto support for the language.
-//
-// The JSON representation for `Struct` is JSON object.
-type Struct struct {
-	// Unordered map of dynamically typed values.
-	Fields               map[string]*Value `protobuf:"bytes,1,rep,name=fields,proto3" json:"fields,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
-	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
-	XXX_unrecognized     []byte            `json:"-"`
-	XXX_sizecache        int32             `json:"-"`
-}
-
-func (m *Struct) Reset()         { *m = Struct{} }
-func (m *Struct) String() string { return proto.CompactTextString(m) }
-func (*Struct) ProtoMessage()    {}
-func (*Struct) Descriptor() ([]byte, []int) {
-	return fileDescriptor_df322afd6c9fb402, []int{0}
-}
-
-func (*Struct) XXX_WellKnownType() string { return "Struct" }
-
-func (m *Struct) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Struct.Unmarshal(m, b)
-}
-func (m *Struct) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Struct.Marshal(b, m, deterministic)
-}
-func (m *Struct) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Struct.Merge(m, src)
-}
-func (m *Struct) XXX_Size() int {
-	return xxx_messageInfo_Struct.Size(m)
-}
-func (m *Struct) XXX_DiscardUnknown() {
-	xxx_messageInfo_Struct.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Struct proto.InternalMessageInfo
-
-func (m *Struct) GetFields() map[string]*Value {
-	if m != nil {
-		return m.Fields
-	}
-	return nil
-}
-
-// `Value` represents a dynamically typed value which can be either
-// null, a number, a string, a boolean, a recursive struct value, or a
-// list of values. A producer of value is expected to set one of that
-// variants, absence of any variant indicates an error.
-//
-// The JSON representation for `Value` is JSON value.
-type Value struct {
-	// The kind of value.
-	//
-	// Types that are valid to be assigned to Kind:
-	//	*Value_NullValue
-	//	*Value_NumberValue
-	//	*Value_StringValue
-	//	*Value_BoolValue
-	//	*Value_StructValue
-	//	*Value_ListValue
-	Kind                 isValue_Kind `protobuf_oneof:"kind"`
-	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
-	XXX_unrecognized     []byte       `json:"-"`
-	XXX_sizecache        int32        `json:"-"`
-}
-
-func (m *Value) Reset()         { *m = Value{} }
-func (m *Value) String() string { return proto.CompactTextString(m) }
-func (*Value) ProtoMessage()    {}
-func (*Value) Descriptor() ([]byte, []int) {
-	return fileDescriptor_df322afd6c9fb402, []int{1}
-}
-
-func (*Value) XXX_WellKnownType() string { return "Value" }
-
-func (m *Value) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Value.Unmarshal(m, b)
-}
-func (m *Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Value.Marshal(b, m, deterministic)
-}
-func (m *Value) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Value.Merge(m, src)
-}
-func (m *Value) XXX_Size() int {
-	return xxx_messageInfo_Value.Size(m)
-}
-func (m *Value) XXX_DiscardUnknown() {
-	xxx_messageInfo_Value.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Value proto.InternalMessageInfo
-
-type isValue_Kind interface {
-	isValue_Kind()
-}
-
-type Value_NullValue struct {
-	NullValue NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,proto3,enum=google.protobuf.NullValue,oneof"`
-}
-
-type Value_NumberValue struct {
-	NumberValue float64 `protobuf:"fixed64,2,opt,name=number_value,json=numberValue,proto3,oneof"`
-}
-
-type Value_StringValue struct {
-	StringValue string `protobuf:"bytes,3,opt,name=string_value,json=stringValue,proto3,oneof"`
-}
-
-type Value_BoolValue struct {
-	BoolValue bool `protobuf:"varint,4,opt,name=bool_value,json=boolValue,proto3,oneof"`
-}
-
-type Value_StructValue struct {
-	StructValue *Struct `protobuf:"bytes,5,opt,name=struct_value,json=structValue,proto3,oneof"`
-}
-
-type Value_ListValue struct {
-	ListValue *ListValue `protobuf:"bytes,6,opt,name=list_value,json=listValue,proto3,oneof"`
-}
-
-func (*Value_NullValue) isValue_Kind() {}
-
-func (*Value_NumberValue) isValue_Kind() {}
-
-func (*Value_StringValue) isValue_Kind() {}
-
-func (*Value_BoolValue) isValue_Kind() {}
-
-func (*Value_StructValue) isValue_Kind() {}
-
-func (*Value_ListValue) isValue_Kind() {}
-
-func (m *Value) GetKind() isValue_Kind {
-	if m != nil {
-		return m.Kind
-	}
-	return nil
-}
-
-func (m *Value) GetNullValue() NullValue {
-	if x, ok := m.GetKind().(*Value_NullValue); ok {
-		return x.NullValue
-	}
-	return NullValue_NULL_VALUE
-}
-
-func (m *Value) GetNumberValue() float64 {
-	if x, ok := m.GetKind().(*Value_NumberValue); ok {
-		return x.NumberValue
-	}
-	return 0
-}
-
-func (m *Value) GetStringValue() string {
-	if x, ok := m.GetKind().(*Value_StringValue); ok {
-		return x.StringValue
-	}
-	return ""
-}
-
-func (m *Value) GetBoolValue() bool {
-	if x, ok := m.GetKind().(*Value_BoolValue); ok {
-		return x.BoolValue
-	}
-	return false
-}
-
-func (m *Value) GetStructValue() *Struct {
-	if x, ok := m.GetKind().(*Value_StructValue); ok {
-		return x.StructValue
-	}
-	return nil
-}
-
-func (m *Value) GetListValue() *ListValue {
-	if x, ok := m.GetKind().(*Value_ListValue); ok {
-		return x.ListValue
-	}
-	return nil
-}
-
-// XXX_OneofWrappers is for the internal use of the proto package.
-func (*Value) XXX_OneofWrappers() []interface{} {
-	return []interface{}{
-		(*Value_NullValue)(nil),
-		(*Value_NumberValue)(nil),
-		(*Value_StringValue)(nil),
-		(*Value_BoolValue)(nil),
-		(*Value_StructValue)(nil),
-		(*Value_ListValue)(nil),
-	}
-}
-
-// `ListValue` is a wrapper around a repeated field of values.
-//
-// The JSON representation for `ListValue` is JSON array.
-type ListValue struct {
-	// Repeated field of dynamically typed values.
-	Values               []*Value `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ListValue) Reset()         { *m = ListValue{} }
-func (m *ListValue) String() string { return proto.CompactTextString(m) }
-func (*ListValue) ProtoMessage()    {}
-func (*ListValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_df322afd6c9fb402, []int{2}
-}
-
-func (*ListValue) XXX_WellKnownType() string { return "ListValue" }
-
-func (m *ListValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ListValue.Unmarshal(m, b)
-}
-func (m *ListValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ListValue.Marshal(b, m, deterministic)
-}
-func (m *ListValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ListValue.Merge(m, src)
-}
-func (m *ListValue) XXX_Size() int {
-	return xxx_messageInfo_ListValue.Size(m)
-}
-func (m *ListValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_ListValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ListValue proto.InternalMessageInfo
-
-func (m *ListValue) GetValues() []*Value {
-	if m != nil {
-		return m.Values
-	}
-	return nil
-}
-
-func init() {
-	proto.RegisterEnum("google.protobuf.NullValue", NullValue_name, NullValue_value)
-	proto.RegisterType((*Struct)(nil), "google.protobuf.Struct")
-	proto.RegisterMapType((map[string]*Value)(nil), "google.protobuf.Struct.FieldsEntry")
-	proto.RegisterType((*Value)(nil), "google.protobuf.Value")
-	proto.RegisterType((*ListValue)(nil), "google.protobuf.ListValue")
-}
-
-func init() { proto.RegisterFile("google/protobuf/struct.proto", fileDescriptor_df322afd6c9fb402) }
-
-var fileDescriptor_df322afd6c9fb402 = []byte{
-	// 417 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0x41, 0x8b, 0xd3, 0x40,
-	0x14, 0xc7, 0x3b, 0xc9, 0x36, 0x98, 0x17, 0x59, 0x97, 0x11, 0xb4, 0xac, 0xa2, 0xa1, 0x7b, 0x09,
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vendor/github.com/golang/protobuf/ptypes/struct/struct.proto

@@ -1,96 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// https://developers.google.com/protocol-buffers/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-syntax = "proto3";
-
-package google.protobuf;
-
-option csharp_namespace = "Google.Protobuf.WellKnownTypes";
-option cc_enable_arenas = true;
-option go_package = "github.com/golang/protobuf/ptypes/struct;structpb";
-option java_package = "com.google.protobuf";
-option java_outer_classname = "StructProto";
-option java_multiple_files = true;
-option objc_class_prefix = "GPB";
-
-
-// `Struct` represents a structured data value, consisting of fields
-// which map to dynamically typed values. In some languages, `Struct`
-// might be supported by a native representation. For example, in
-// scripting languages like JS a struct is represented as an
-// object. The details of that representation are described together
-// with the proto support for the language.
-//
-// The JSON representation for `Struct` is JSON object.
-message Struct {
-  // Unordered map of dynamically typed values.
-  map<string, Value> fields = 1;
-}
-
-// `Value` represents a dynamically typed value which can be either
-// null, a number, a string, a boolean, a recursive struct value, or a
-// list of values. A producer of value is expected to set one of that
-// variants, absence of any variant indicates an error.
-//
-// The JSON representation for `Value` is JSON value.
-message Value {
-  // The kind of value.
-  oneof kind {
-    // Represents a null value.
-    NullValue null_value = 1;
-    // Represents a double value.
-    double number_value = 2;
-    // Represents a string value.
-    string string_value = 3;
-    // Represents a boolean value.
-    bool bool_value = 4;
-    // Represents a structured value.
-    Struct struct_value = 5;
-    // Represents a repeated `Value`.
-    ListValue list_value = 6;
-  }
-}
-
-// `NullValue` is a singleton enumeration to represent the null value for the
-// `Value` type union.
-//
-//  The JSON representation for `NullValue` is JSON `null`.
-enum NullValue {
-  // Null value.
-  NULL_VALUE = 0;
-}
-
-// `ListValue` is a wrapper around a repeated field of values.
-//
-// The JSON representation for `ListValue` is JSON array.
-message ListValue {
-  // Repeated field of dynamically typed values.
-  repeated Value values = 1;
-}

vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go

@@ -1,461 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: google/protobuf/wrappers.proto
-
-package wrappers
-
-import (
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	math "math"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-// Wrapper message for `double`.
-//
-// The JSON representation for `DoubleValue` is JSON number.
-type DoubleValue struct {
-	// The double value.
-	Value                float64  `protobuf:"fixed64,1,opt,name=value,proto3" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *DoubleValue) Reset()         { *m = DoubleValue{} }
-func (m *DoubleValue) String() string { return proto.CompactTextString(m) }
-func (*DoubleValue) ProtoMessage()    {}
-func (*DoubleValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5377b62bda767935, []int{0}
-}
-
-func (*DoubleValue) XXX_WellKnownType() string { return "DoubleValue" }
-
-func (m *DoubleValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_DoubleValue.Unmarshal(m, b)
-}
-func (m *DoubleValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_DoubleValue.Marshal(b, m, deterministic)
-}
-func (m *DoubleValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_DoubleValue.Merge(m, src)
-}
-func (m *DoubleValue) XXX_Size() int {
-	return xxx_messageInfo_DoubleValue.Size(m)
-}
-func (m *DoubleValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_DoubleValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_DoubleValue proto.InternalMessageInfo
-
-func (m *DoubleValue) GetValue() float64 {
-	if m != nil {
-		return m.Value
-	}
-	return 0
-}
-
-// Wrapper message for `float`.
-//
-// The JSON representation for `FloatValue` is JSON number.
-type FloatValue struct {
-	// The float value.
-	Value                float32  `protobuf:"fixed32,1,opt,name=value,proto3" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *FloatValue) Reset()         { *m = FloatValue{} }
-func (m *FloatValue) String() string { return proto.CompactTextString(m) }
-func (*FloatValue) ProtoMessage()    {}
-func (*FloatValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5377b62bda767935, []int{1}
-}
-
-func (*FloatValue) XXX_WellKnownType() string { return "FloatValue" }
-
-func (m *FloatValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_FloatValue.Unmarshal(m, b)
-}
-func (m *FloatValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_FloatValue.Marshal(b, m, deterministic)
-}
-func (m *FloatValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_FloatValue.Merge(m, src)
-}
-func (m *FloatValue) XXX_Size() int {
-	return xxx_messageInfo_FloatValue.Size(m)
-}
-func (m *FloatValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_FloatValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_FloatValue proto.InternalMessageInfo
-
-func (m *FloatValue) GetValue() float32 {
-	if m != nil {
-		return m.Value
-	}
-	return 0
-}
-
-// Wrapper message for `int64`.
-//
-// The JSON representation for `Int64Value` is JSON string.
-type Int64Value struct {
-	// The int64 value.
-	Value                int64    `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Int64Value) Reset()         { *m = Int64Value{} }
-func (m *Int64Value) String() string { return proto.CompactTextString(m) }
-func (*Int64Value) ProtoMessage()    {}
-func (*Int64Value) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5377b62bda767935, []int{2}
-}
-
-func (*Int64Value) XXX_WellKnownType() string { return "Int64Value" }
-
-func (m *Int64Value) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Int64Value.Unmarshal(m, b)
-}
-func (m *Int64Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Int64Value.Marshal(b, m, deterministic)
-}
-func (m *Int64Value) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Int64Value.Merge(m, src)
-}
-func (m *Int64Value) XXX_Size() int {
-	return xxx_messageInfo_Int64Value.Size(m)
-}
-func (m *Int64Value) XXX_DiscardUnknown() {
-	xxx_messageInfo_Int64Value.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Int64Value proto.InternalMessageInfo
-
-func (m *Int64Value) GetValue() int64 {
-	if m != nil {
-		return m.Value
-	}
-	return 0
-}
-
-// Wrapper message for `uint64`.
-//
-// The JSON representation for `UInt64Value` is JSON string.
-type UInt64Value struct {
-	// The uint64 value.
-	Value                uint64   `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *UInt64Value) Reset()         { *m = UInt64Value{} }
-func (m *UInt64Value) String() string { return proto.CompactTextString(m) }
-func (*UInt64Value) ProtoMessage()    {}
-func (*UInt64Value) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5377b62bda767935, []int{3}
-}
-
-func (*UInt64Value) XXX_WellKnownType() string { return "UInt64Value" }
-
-func (m *UInt64Value) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_UInt64Value.Unmarshal(m, b)
-}
-func (m *UInt64Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_UInt64Value.Marshal(b, m, deterministic)
-}
-func (m *UInt64Value) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_UInt64Value.Merge(m, src)
-}
-func (m *UInt64Value) XXX_Size() int {
-	return xxx_messageInfo_UInt64Value.Size(m)
-}
-func (m *UInt64Value) XXX_DiscardUnknown() {
-	xxx_messageInfo_UInt64Value.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_UInt64Value proto.InternalMessageInfo
-
-func (m *UInt64Value) GetValue() uint64 {
-	if m != nil {
-		return m.Value
-	}
-	return 0
-}
-
-// Wrapper message for `int32`.
-//
-// The JSON representation for `Int32Value` is JSON number.
-type Int32Value struct {
-	// The int32 value.
-	Value                int32    `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Int32Value) Reset()         { *m = Int32Value{} }
-func (m *Int32Value) String() string { return proto.CompactTextString(m) }
-func (*Int32Value) ProtoMessage()    {}
-func (*Int32Value) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5377b62bda767935, []int{4}
-}
-
-func (*Int32Value) XXX_WellKnownType() string { return "Int32Value" }
-
-func (m *Int32Value) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Int32Value.Unmarshal(m, b)
-}
-func (m *Int32Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Int32Value.Marshal(b, m, deterministic)
-}
-func (m *Int32Value) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Int32Value.Merge(m, src)
-}
-func (m *Int32Value) XXX_Size() int {
-	return xxx_messageInfo_Int32Value.Size(m)
-}
-func (m *Int32Value) XXX_DiscardUnknown() {
-	xxx_messageInfo_Int32Value.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Int32Value proto.InternalMessageInfo
-
-func (m *Int32Value) GetValue() int32 {
-	if m != nil {
-		return m.Value
-	}
-	return 0
-}
-
-// Wrapper message for `uint32`.
-//
-// The JSON representation for `UInt32Value` is JSON number.
-type UInt32Value struct {
-	// The uint32 value.
-	Value                uint32   `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *UInt32Value) Reset()         { *m = UInt32Value{} }
-func (m *UInt32Value) String() string { return proto.CompactTextString(m) }
-func (*UInt32Value) ProtoMessage()    {}
-func (*UInt32Value) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5377b62bda767935, []int{5}
-}
-
-func (*UInt32Value) XXX_WellKnownType() string { return "UInt32Value" }
-
-func (m *UInt32Value) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_UInt32Value.Unmarshal(m, b)
-}
-func (m *UInt32Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_UInt32Value.Marshal(b, m, deterministic)
-}
-func (m *UInt32Value) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_UInt32Value.Merge(m, src)
-}
-func (m *UInt32Value) XXX_Size() int {
-	return xxx_messageInfo_UInt32Value.Size(m)
-}
-func (m *UInt32Value) XXX_DiscardUnknown() {
-	xxx_messageInfo_UInt32Value.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_UInt32Value proto.InternalMessageInfo
-
-func (m *UInt32Value) GetValue() uint32 {
-	if m != nil {
-		return m.Value
-	}
-	return 0
-}
-
-// Wrapper message for `bool`.
-//
-// The JSON representation for `BoolValue` is JSON `true` and `false`.
-type BoolValue struct {
-	// The bool value.
-	Value                bool     `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *BoolValue) Reset()         { *m = BoolValue{} }
-func (m *BoolValue) String() string { return proto.CompactTextString(m) }
-func (*BoolValue) ProtoMessage()    {}
-func (*BoolValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5377b62bda767935, []int{6}
-}
-
-func (*BoolValue) XXX_WellKnownType() string { return "BoolValue" }
-
-func (m *BoolValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_BoolValue.Unmarshal(m, b)
-}
-func (m *BoolValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_BoolValue.Marshal(b, m, deterministic)
-}
-func (m *BoolValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_BoolValue.Merge(m, src)
-}
-func (m *BoolValue) XXX_Size() int {
-	return xxx_messageInfo_BoolValue.Size(m)
-}
-func (m *BoolValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_BoolValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_BoolValue proto.InternalMessageInfo
-
-func (m *BoolValue) GetValue() bool {
-	if m != nil {
-		return m.Value
-	}
-	return false
-}
-
-// Wrapper message for `string`.
-//
-// The JSON representation for `StringValue` is JSON string.
-type StringValue struct {
-	// The string value.
-	Value                string   `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *StringValue) Reset()         { *m = StringValue{} }
-func (m *StringValue) String() string { return proto.CompactTextString(m) }
-func (*StringValue) ProtoMessage()    {}
-func (*StringValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5377b62bda767935, []int{7}
-}
-
-func (*StringValue) XXX_WellKnownType() string { return "StringValue" }
-
-func (m *StringValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_StringValue.Unmarshal(m, b)
-}
-func (m *StringValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_StringValue.Marshal(b, m, deterministic)
-}
-func (m *StringValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_StringValue.Merge(m, src)
-}
-func (m *StringValue) XXX_Size() int {
-	return xxx_messageInfo_StringValue.Size(m)
-}
-func (m *StringValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_StringValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_StringValue proto.InternalMessageInfo
-
-func (m *StringValue) GetValue() string {
-	if m != nil {
-		return m.Value
-	}
-	return ""
-}
-
-// Wrapper message for `bytes`.
-//
-// The JSON representation for `BytesValue` is JSON string.
-type BytesValue struct {
-	// The bytes value.
-	Value                []byte   `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *BytesValue) Reset()         { *m = BytesValue{} }
-func (m *BytesValue) String() string { return proto.CompactTextString(m) }
-func (*BytesValue) ProtoMessage()    {}
-func (*BytesValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5377b62bda767935, []int{8}
-}
-
-func (*BytesValue) XXX_WellKnownType() string { return "BytesValue" }
-
-func (m *BytesValue) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_BytesValue.Unmarshal(m, b)
-}
-func (m *BytesValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_BytesValue.Marshal(b, m, deterministic)
-}
-func (m *BytesValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_BytesValue.Merge(m, src)
-}
-func (m *BytesValue) XXX_Size() int {
-	return xxx_messageInfo_BytesValue.Size(m)
-}
-func (m *BytesValue) XXX_DiscardUnknown() {
-	xxx_messageInfo_BytesValue.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_BytesValue proto.InternalMessageInfo
-
-func (m *BytesValue) GetValue() []byte {
-	if m != nil {
-		return m.Value
-	}
-	return nil
-}
-
-func init() {
-	proto.RegisterType((*DoubleValue)(nil), "google.protobuf.DoubleValue")
-	proto.RegisterType((*FloatValue)(nil), "google.protobuf.FloatValue")
-	proto.RegisterType((*Int64Value)(nil), "google.protobuf.Int64Value")
-	proto.RegisterType((*UInt64Value)(nil), "google.protobuf.UInt64Value")
-	proto.RegisterType((*Int32Value)(nil), "google.protobuf.Int32Value")
-	proto.RegisterType((*UInt32Value)(nil), "google.protobuf.UInt32Value")
-	proto.RegisterType((*BoolValue)(nil), "google.protobuf.BoolValue")
-	proto.RegisterType((*StringValue)(nil), "google.protobuf.StringValue")
-	proto.RegisterType((*BytesValue)(nil), "google.protobuf.BytesValue")
-}
-
-func init() { proto.RegisterFile("google/protobuf/wrappers.proto", fileDescriptor_5377b62bda767935) }
-
-var fileDescriptor_5377b62bda767935 = []byte{
-	// 259 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f,
-	0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x2f, 0x4a, 0x2c,
-	0x28, 0x48, 0x2d, 0x2a, 0xd6, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0xca,
-	0x5c, 0xdc, 0x2e, 0xf9, 0xa5, 0x49, 0x39, 0xa9, 0x61, 0x89, 0x39, 0xa5, 0xa9, 0x42, 0x22, 0x5c,
-	0xac, 0x65, 0x20, 0x86, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x63, 0x10, 0x84, 0xa3, 0xa4, 0xc4, 0xc5,
-	0xe5, 0x96, 0x93, 0x9f, 0x58, 0x82, 0x45, 0x0d, 0x13, 0x92, 0x1a, 0xcf, 0xbc, 0x12, 0x33, 0x13,
-	0x2c, 0x6a, 0x98, 0x61, 0x6a, 0x94, 0xb9, 0xb8, 0x43, 0x71, 0x29, 0x62, 0x41, 0x35, 0xc8, 0xd8,
-	0x08, 0x8b, 0x1a, 0x56, 0x34, 0x83, 0xb0, 0x2a, 0xe2, 0x85, 0x29, 0x52, 0xe4, 0xe2, 0x74, 0xca,
-	0xcf, 0xcf, 0xc1, 0xa2, 0x84, 0x03, 0xc9, 0x9c, 0xe0, 0x92, 0xa2, 0xcc, 0xbc, 0x74, 0x2c, 0x8a,
-	0x38, 0x91, 0x1c, 0xe4, 0x54, 0x59, 0x92, 0x5a, 0x8c, 0x45, 0x0d, 0x0f, 0x54, 0x8d, 0x53, 0x0d,
-	0x97, 0x70, 0x72, 0x7e, 0xae, 0x1e, 0x5a, 0xe8, 0x3a, 0xf1, 0x86, 0x43, 0x83, 0x3f, 0x00, 0x24,
-	0x12, 0xc0, 0x18, 0xa5, 0x95, 0x9e, 0x59, 0x92, 0x51, 0x9a, 0xa4, 0x97, 0x9c, 0x9f, 0xab, 0x9f,
-	0x9e, 0x9f, 0x93, 0x98, 0x97, 0x8e, 0x88, 0xaa, 0x82, 0x92, 0xca, 0x82, 0xd4, 0x62, 0x78, 0x8c,
-	0xfd, 0x60, 0x64, 0x5c, 0xc4, 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x6e,
-	0x00, 0x54, 0xa9, 0x5e, 0x78, 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x4b,
-	0x12, 0x1b, 0xd8, 0x0c, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x19, 0x6c, 0xb9, 0xb8, 0xfe,
-	0x01, 0x00, 0x00,
-}

vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto

@@ -1,118 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// https://developers.google.com/protocol-buffers/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Wrappers for primitive (non-message) types. These types are useful
-// for embedding primitives in the `google.protobuf.Any` type and for places
-// where we need to distinguish between the absence of a primitive
-// typed field and its default value.
-
-syntax = "proto3";
-
-package google.protobuf;
-
-option csharp_namespace = "Google.Protobuf.WellKnownTypes";
-option cc_enable_arenas = true;
-option go_package = "github.com/golang/protobuf/ptypes/wrappers";
-option java_package = "com.google.protobuf";
-option java_outer_classname = "WrappersProto";
-option java_multiple_files = true;
-option objc_class_prefix = "GPB";
-
-// Wrapper message for `double`.
-//
-// The JSON representation for `DoubleValue` is JSON number.
-message DoubleValue {
-  // The double value.
-  double value = 1;
-}
-
-// Wrapper message for `float`.
-//
-// The JSON representation for `FloatValue` is JSON number.
-message FloatValue {
-  // The float value.
-  float value = 1;
-}
-
-// Wrapper message for `int64`.
-//
-// The JSON representation for `Int64Value` is JSON string.
-message Int64Value {
-  // The int64 value.
-  int64 value = 1;
-}
-
-// Wrapper message for `uint64`.
-//
-// The JSON representation for `UInt64Value` is JSON string.
-message UInt64Value {
-  // The uint64 value.
-  uint64 value = 1;
-}
-
-// Wrapper message for `int32`.
-//
-// The JSON representation for `Int32Value` is JSON number.
-message Int32Value {
-  // The int32 value.
-  int32 value = 1;
-}
-
-// Wrapper message for `uint32`.
-//
-// The JSON representation for `UInt32Value` is JSON number.
-message UInt32Value {
-  // The uint32 value.
-  uint32 value = 1;
-}
-
-// Wrapper message for `bool`.
-//
-// The JSON representation for `BoolValue` is JSON `true` and `false`.
-message BoolValue {
-  // The bool value.
-  bool value = 1;
-}
-
-// Wrapper message for `string`.
-//
-// The JSON representation for `StringValue` is JSON string.
-message StringValue {
-  // The string value.
-  string value = 1;
-}
-
-// Wrapper message for `bytes`.
-//
-// The JSON representation for `BytesValue` is JSON string.
-message BytesValue {
-  // The bytes value.
-  bytes value = 1;
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/LICENSE.txt

@@ -1,27 +0,0 @@
-Copyright (c) 2015, Gengo, Inc.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright notice,
-      this list of conditions and the following disclaimer in the documentation
-      and/or other materials provided with the distribution.
-
-    * Neither the name of Gengo, Inc. nor the names of its
-      contributors may be used to endorse or promote products derived from this
-      software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/github.com/grpc-ecosystem/grpc-gateway/internal/BUILD.bazel

@@ -1,22 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library")
-load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library")
-
-package(default_visibility = ["//visibility:public"])
-
-proto_library(
-    name = "internal_proto",
-    srcs = ["stream_chunk.proto"],
-    deps = ["@com_google_protobuf//:any_proto"],
-)
-
-go_proto_library(
-    name = "internal_go_proto",
-    importpath = "github.com/grpc-ecosystem/grpc-gateway/internal",
-    proto = ":internal_proto",
-)
-
-go_library(
-    name = "go_default_library",
-    embed = [":internal_go_proto"],
-    importpath = "github.com/grpc-ecosystem/grpc-gateway/internal",
-)

vendor/github.com/grpc-ecosystem/grpc-gateway/internal/stream_chunk.pb.go

@@ -1,118 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: internal/stream_chunk.proto
-
-package internal
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-import any "github.com/golang/protobuf/ptypes/any"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-// StreamError is a response type which is returned when
-// streaming rpc returns an error.
-type StreamError struct {
-	GrpcCode             int32      `protobuf:"varint,1,opt,name=grpc_code,json=grpcCode,proto3" json:"grpc_code,omitempty"`
-	HttpCode             int32      `protobuf:"varint,2,opt,name=http_code,json=httpCode,proto3" json:"http_code,omitempty"`
-	Message              string     `protobuf:"bytes,3,opt,name=message,proto3" json:"message,omitempty"`
-	HttpStatus           string     `protobuf:"bytes,4,opt,name=http_status,json=httpStatus,proto3" json:"http_status,omitempty"`
-	Details              []*any.Any `protobuf:"bytes,5,rep,name=details,proto3" json:"details,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
-	XXX_unrecognized     []byte     `json:"-"`
-	XXX_sizecache        int32      `json:"-"`
-}
-
-func (m *StreamError) Reset()         { *m = StreamError{} }
-func (m *StreamError) String() string { return proto.CompactTextString(m) }
-func (*StreamError) ProtoMessage()    {}
-func (*StreamError) Descriptor() ([]byte, []int) {
-	return fileDescriptor_stream_chunk_a2afb657504565d7, []int{0}
-}
-func (m *StreamError) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_StreamError.Unmarshal(m, b)
-}
-func (m *StreamError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_StreamError.Marshal(b, m, deterministic)
-}
-func (dst *StreamError) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_StreamError.Merge(dst, src)
-}
-func (m *StreamError) XXX_Size() int {
-	return xxx_messageInfo_StreamError.Size(m)
-}
-func (m *StreamError) XXX_DiscardUnknown() {
-	xxx_messageInfo_StreamError.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_StreamError proto.InternalMessageInfo
-
-func (m *StreamError) GetGrpcCode() int32 {
-	if m != nil {
-		return m.GrpcCode
-	}
-	return 0
-}
-
-func (m *StreamError) GetHttpCode() int32 {
-	if m != nil {
-		return m.HttpCode
-	}
-	return 0
-}
-
-func (m *StreamError) GetMessage() string {
-	if m != nil {
-		return m.Message
-	}
-	return ""
-}
-
-func (m *StreamError) GetHttpStatus() string {
-	if m != nil {
-		return m.HttpStatus
-	}
-	return ""
-}
-
-func (m *StreamError) GetDetails() []*any.Any {
-	if m != nil {
-		return m.Details
-	}
-	return nil
-}
-
-func init() {
-	proto.RegisterType((*StreamError)(nil), "grpc.gateway.runtime.StreamError")
-}
-
-func init() {
-	proto.RegisterFile("internal/stream_chunk.proto", fileDescriptor_stream_chunk_a2afb657504565d7)
-}
-
-var fileDescriptor_stream_chunk_a2afb657504565d7 = []byte{
-	// 223 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x34, 0x90, 0x41, 0x4e, 0xc3, 0x30,
-	0x10, 0x45, 0x15, 0x4a, 0x69, 0x3b, 0xd9, 0x45, 0x5d, 0x18, 0xba, 0x20, 0x62, 0x95, 0x95, 0x23,
-	0xc1, 0x09, 0x00, 0x71, 0x81, 0x74, 0xc7, 0xa6, 0x9a, 0x26, 0x83, 0x13, 0x91, 0xd8, 0xd1, 0x78,
-	0x22, 0x94, 0x6b, 0x71, 0xc2, 0xca, 0x8e, 0xb2, 0xf4, 0x7b, 0x7f, 0xbe, 0xbe, 0x0c, 0xa7, 0xce,
-	0x0a, 0xb1, 0xc5, 0xbe, 0xf4, 0xc2, 0x84, 0xc3, 0xa5, 0x6e, 0x27, 0xfb, 0xab, 0x47, 0x76, 0xe2,
-	0xb2, 0xa3, 0xe1, 0xb1, 0xd6, 0x06, 0x85, 0xfe, 0x70, 0xd6, 0x3c, 0x59, 0xe9, 0x06, 0x7a, 0x7a,
-	0x34, 0xce, 0x99, 0x9e, 0xca, 0x98, 0xb9, 0x4e, 0x3f, 0x25, 0xda, 0x79, 0x39, 0x78, 0xf9, 0x4f,
-	0x20, 0x3d, 0xc7, 0x9e, 0x2f, 0x66, 0xc7, 0xd9, 0x09, 0x0e, 0xa1, 0xe2, 0x52, 0xbb, 0x86, 0x54,
-	0x92, 0x27, 0xc5, 0xb6, 0xda, 0x07, 0xf0, 0xe9, 0x1a, 0x0a, 0xb2, 0x15, 0x19, 0x17, 0x79, 0xb7,
-	0xc8, 0x00, 0xa2, 0x54, 0xb0, 0x1b, 0xc8, 0x7b, 0x34, 0xa4, 0x36, 0x79, 0x52, 0x1c, 0xaa, 0xf5,
-	0x99, 0x3d, 0x43, 0x1a, 0xcf, 0xbc, 0xa0, 0x4c, 0x5e, 0xdd, 0x47, 0x0b, 0x01, 0x9d, 0x23, 0xc9,
-	0x34, 0xec, 0x1a, 0x12, 0xec, 0x7a, 0xaf, 0xb6, 0xf9, 0xa6, 0x48, 0x5f, 0x8f, 0x7a, 0x59, 0xac,
-	0xd7, 0xc5, 0xfa, 0xdd, 0xce, 0xd5, 0x1a, 0xfa, 0x80, 0xef, 0xfd, 0xfa, 0x09, 0xd7, 0x87, 0x18,
-	0x79, 0xbb, 0x05, 0x00, 0x00, 0xff, 0xff, 0x0d, 0x7d, 0xa5, 0x18, 0x17, 0x01, 0x00, 0x00,
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/internal/stream_chunk.proto

@@ -1,15 +0,0 @@
-syntax = "proto3";
-package grpc.gateway.runtime;
-option go_package = "internal";
-
-import "google/protobuf/any.proto";
-
-// StreamError is a response type which is returned when
-// streaming rpc returns an error.
-message StreamError {
-	int32 grpc_code = 1;
-	int32 http_code = 2;
-	string message = 3;
-	string http_status = 4;
-	repeated google.protobuf.Any details = 5;
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/BUILD.bazel

@@ -1,80 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
-
-package(default_visibility = ["//visibility:public"])
-
-go_library(
-    name = "go_default_library",
-    srcs = [
-        "context.go",
-        "convert.go",
-        "doc.go",
-        "errors.go",
-        "fieldmask.go",
-        "handler.go",
-        "marshal_json.go",
-        "marshal_jsonpb.go",
-        "marshal_proto.go",
-        "marshaler.go",
-        "marshaler_registry.go",
-        "mux.go",
-        "pattern.go",
-        "proto2_convert.go",
-        "proto_errors.go",
-        "query.go",
-    ],
-    importpath = "github.com/grpc-ecosystem/grpc-gateway/runtime",
-    deps = [
-        "//internal:go_default_library",
-        "//utilities:go_default_library",
-        "@com_github_golang_protobuf//jsonpb:go_default_library_gen",
-        "@com_github_golang_protobuf//proto:go_default_library",
-        "@com_github_golang_protobuf//protoc-gen-go/generator:go_default_library_gen",
-        "@io_bazel_rules_go//proto/wkt:any_go_proto",
-        "@io_bazel_rules_go//proto/wkt:duration_go_proto",
-        "@io_bazel_rules_go//proto/wkt:field_mask_go_proto",
-        "@io_bazel_rules_go//proto/wkt:timestamp_go_proto",
-        "@io_bazel_rules_go//proto/wkt:wrappers_go_proto",
-        "@org_golang_google_grpc//codes:go_default_library",
-        "@org_golang_google_grpc//grpclog:go_default_library",
-        "@org_golang_google_grpc//metadata:go_default_library",
-        "@org_golang_google_grpc//status:go_default_library",
-    ],
-)
-
-go_test(
-    name = "go_default_test",
-    size = "small",
-    srcs = [
-        "context_test.go",
-        "errors_test.go",
-        "fieldmask_test.go",
-        "handler_test.go",
-        "marshal_json_test.go",
-        "marshal_jsonpb_test.go",
-        "marshal_proto_test.go",
-        "marshaler_registry_test.go",
-        "mux_test.go",
-        "pattern_test.go",
-        "query_test.go",
-    ],
-    embed = [":go_default_library"],
-    deps = [
-        "//examples/proto/examplepb:go_default_library",
-        "//internal:go_default_library",
-        "//utilities:go_default_library",
-        "@com_github_golang_protobuf//jsonpb:go_default_library_gen",
-        "@com_github_golang_protobuf//proto:go_default_library",
-        "@com_github_golang_protobuf//ptypes:go_default_library_gen",
-        "@go_googleapis//google/rpc:errdetails_go_proto",
-        "@io_bazel_rules_go//proto/wkt:duration_go_proto",
-        "@io_bazel_rules_go//proto/wkt:empty_go_proto",
-        "@io_bazel_rules_go//proto/wkt:field_mask_go_proto",
-        "@io_bazel_rules_go//proto/wkt:struct_go_proto",
-        "@io_bazel_rules_go//proto/wkt:timestamp_go_proto",
-        "@io_bazel_rules_go//proto/wkt:wrappers_go_proto",
-        "@org_golang_google_grpc//:go_default_library",
-        "@org_golang_google_grpc//codes:go_default_library",
-        "@org_golang_google_grpc//metadata:go_default_library",
-        "@org_golang_google_grpc//status:go_default_library",
-    ],
-)

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/context.go

@@ -1,210 +0,0 @@
-package runtime
-
-import (
-	"context"
-	"encoding/base64"
-	"fmt"
-	"net"
-	"net/http"
-	"net/textproto"
-	"strconv"
-	"strings"
-	"time"
-
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/grpclog"
-	"google.golang.org/grpc/metadata"
-	"google.golang.org/grpc/status"
-)
-
-// MetadataHeaderPrefix is the http prefix that represents custom metadata
-// parameters to or from a gRPC call.
-const MetadataHeaderPrefix = "Grpc-Metadata-"
-
-// MetadataPrefix is prepended to permanent HTTP header keys (as specified
-// by the IANA) when added to the gRPC context.
-const MetadataPrefix = "grpcgateway-"
-
-// MetadataTrailerPrefix is prepended to gRPC metadata as it is converted to
-// HTTP headers in a response handled by grpc-gateway
-const MetadataTrailerPrefix = "Grpc-Trailer-"
-
-const metadataGrpcTimeout = "Grpc-Timeout"
-const metadataHeaderBinarySuffix = "-Bin"
-
-const xForwardedFor = "X-Forwarded-For"
-const xForwardedHost = "X-Forwarded-Host"
-
-var (
-	// DefaultContextTimeout is used for gRPC call context.WithTimeout whenever a Grpc-Timeout inbound
-	// header isn't present. If the value is 0 the sent `context` will not have a timeout.
-	DefaultContextTimeout = 0 * time.Second
-)
-
-func decodeBinHeader(v string) ([]byte, error) {
-	if len(v)%4 == 0 {
-		// Input was padded, or padding was not necessary.
-		return base64.StdEncoding.DecodeString(v)
-	}
-	return base64.RawStdEncoding.DecodeString(v)
-}
-
-/*
-AnnotateContext adds context information such as metadata from the request.
-
-At a minimum, the RemoteAddr is included in the fashion of "X-Forwarded-For",
-except that the forwarded destination is not another HTTP service but rather
-a gRPC service.
-*/
-func AnnotateContext(ctx context.Context, mux *ServeMux, req *http.Request) (context.Context, error) {
-	var pairs []string
-	timeout := DefaultContextTimeout
-	if tm := req.Header.Get(metadataGrpcTimeout); tm != "" {
-		var err error
-		timeout, err = timeoutDecode(tm)
-		if err != nil {
-			return nil, status.Errorf(codes.InvalidArgument, "invalid grpc-timeout: %s", tm)
-		}
-	}
-
-	for key, vals := range req.Header {
-		for _, val := range vals {
-			key = textproto.CanonicalMIMEHeaderKey(key)
-			// For backwards-compatibility, pass through 'authorization' header with no prefix.
-			if key == "Authorization" {
-				pairs = append(pairs, "authorization", val)
-			}
-			if h, ok := mux.incomingHeaderMatcher(key); ok {
-				// Handles "-bin" metadata in grpc, since grpc will do another base64
-				// encode before sending to server, we need to decode it first.
-				if strings.HasSuffix(key, metadataHeaderBinarySuffix) {
-					b, err := decodeBinHeader(val)
-					if err != nil {
-						return nil, status.Errorf(codes.InvalidArgument, "invalid binary header %s: %s", key, err)
-					}
-
-					val = string(b)
-				}
-				pairs = append(pairs, h, val)
-			}
-		}
-	}
-	if host := req.Header.Get(xForwardedHost); host != "" {
-		pairs = append(pairs, strings.ToLower(xForwardedHost), host)
-	} else if req.Host != "" {
-		pairs = append(pairs, strings.ToLower(xForwardedHost), req.Host)
-	}
-
-	if addr := req.RemoteAddr; addr != "" {
-		if remoteIP, _, err := net.SplitHostPort(addr); err == nil {
-			if fwd := req.Header.Get(xForwardedFor); fwd == "" {
-				pairs = append(pairs, strings.ToLower(xForwardedFor), remoteIP)
-			} else {
-				pairs = append(pairs, strings.ToLower(xForwardedFor), fmt.Sprintf("%s, %s", fwd, remoteIP))
-			}
-		} else {
-			grpclog.Infof("invalid remote addr: %s", addr)
-		}
-	}
-
-	if timeout != 0 {
-		ctx, _ = context.WithTimeout(ctx, timeout)
-	}
-	if len(pairs) == 0 {
-		return ctx, nil
-	}
-	md := metadata.Pairs(pairs...)
-	for _, mda := range mux.metadataAnnotators {
-		md = metadata.Join(md, mda(ctx, req))
-	}
-	return metadata.NewOutgoingContext(ctx, md), nil
-}
-
-// ServerMetadata consists of metadata sent from gRPC server.
-type ServerMetadata struct {
-	HeaderMD  metadata.MD
-	TrailerMD metadata.MD
-}
-
-type serverMetadataKey struct{}
-
-// NewServerMetadataContext creates a new context with ServerMetadata
-func NewServerMetadataContext(ctx context.Context, md ServerMetadata) context.Context {
-	return context.WithValue(ctx, serverMetadataKey{}, md)
-}
-
-// ServerMetadataFromContext returns the ServerMetadata in ctx
-func ServerMetadataFromContext(ctx context.Context) (md ServerMetadata, ok bool) {
-	md, ok = ctx.Value(serverMetadataKey{}).(ServerMetadata)
-	return
-}
-
-func timeoutDecode(s string) (time.Duration, error) {
-	size := len(s)
-	if size < 2 {
-		return 0, fmt.Errorf("timeout string is too short: %q", s)
-	}
-	d, ok := timeoutUnitToDuration(s[size-1])
-	if !ok {
-		return 0, fmt.Errorf("timeout unit is not recognized: %q", s)
-	}
-	t, err := strconv.ParseInt(s[:size-1], 10, 64)
-	if err != nil {
-		return 0, err
-	}
-	return d * time.Duration(t), nil
-}
-
-func timeoutUnitToDuration(u uint8) (d time.Duration, ok bool) {
-	switch u {
-	case 'H':
-		return time.Hour, true
-	case 'M':
-		return time.Minute, true
-	case 'S':
-		return time.Second, true
-	case 'm':
-		return time.Millisecond, true
-	case 'u':
-		return time.Microsecond, true
-	case 'n':
-		return time.Nanosecond, true
-	default:
-	}
-	return
-}
-
-// isPermanentHTTPHeader checks whether hdr belongs to the list of
-// permenant request headers maintained by IANA.
-// http://www.iana.org/assignments/message-headers/message-headers.xml
-func isPermanentHTTPHeader(hdr string) bool {
-	switch hdr {
-	case
-		"Accept",
-		"Accept-Charset",
-		"Accept-Language",
-		"Accept-Ranges",
-		"Authorization",
-		"Cache-Control",
-		"Content-Type",
-		"Cookie",
-		"Date",
-		"Expect",
-		"From",
-		"Host",
-		"If-Match",
-		"If-Modified-Since",
-		"If-None-Match",
-		"If-Schedule-Tag-Match",
-		"If-Unmodified-Since",
-		"Max-Forwards",
-		"Origin",
-		"Pragma",
-		"Referer",
-		"User-Agent",
-		"Via",
-		"Warning":
-		return true
-	}
-	return false
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/convert.go

@@ -1,312 +0,0 @@
-package runtime
-
-import (
-	"encoding/base64"
-	"fmt"
-	"strconv"
-	"strings"
-
-	"github.com/golang/protobuf/jsonpb"
-	"github.com/golang/protobuf/ptypes/duration"
-	"github.com/golang/protobuf/ptypes/timestamp"
-	"github.com/golang/protobuf/ptypes/wrappers"
-)
-
-// String just returns the given string.
-// It is just for compatibility to other types.
-func String(val string) (string, error) {
-	return val, nil
-}
-
-// StringSlice converts 'val' where individual strings are separated by
-// 'sep' into a string slice.
-func StringSlice(val, sep string) ([]string, error) {
-	return strings.Split(val, sep), nil
-}
-
-// Bool converts the given string representation of a boolean value into bool.
-func Bool(val string) (bool, error) {
-	return strconv.ParseBool(val)
-}
-
-// BoolSlice converts 'val' where individual booleans are separated by
-// 'sep' into a bool slice.
-func BoolSlice(val, sep string) ([]bool, error) {
-	s := strings.Split(val, sep)
-	values := make([]bool, len(s))
-	for i, v := range s {
-		value, err := Bool(v)
-		if err != nil {
-			return values, err
-		}
-		values[i] = value
-	}
-	return values, nil
-}
-
-// Float64 converts the given string representation into representation of a floating point number into float64.
-func Float64(val string) (float64, error) {
-	return strconv.ParseFloat(val, 64)
-}
-
-// Float64Slice converts 'val' where individual floating point numbers are separated by
-// 'sep' into a float64 slice.
-func Float64Slice(val, sep string) ([]float64, error) {
-	s := strings.Split(val, sep)
-	values := make([]float64, len(s))
-	for i, v := range s {
-		value, err := Float64(v)
-		if err != nil {
-			return values, err
-		}
-		values[i] = value
-	}
-	return values, nil
-}
-
-// Float32 converts the given string representation of a floating point number into float32.
-func Float32(val string) (float32, error) {
-	f, err := strconv.ParseFloat(val, 32)
-	if err != nil {
-		return 0, err
-	}
-	return float32(f), nil
-}
-
-// Float32Slice converts 'val' where individual floating point numbers are separated by
-// 'sep' into a float32 slice.
-func Float32Slice(val, sep string) ([]float32, error) {
-	s := strings.Split(val, sep)
-	values := make([]float32, len(s))
-	for i, v := range s {
-		value, err := Float32(v)
-		if err != nil {
-			return values, err
-		}
-		values[i] = value
-	}
-	return values, nil
-}
-
-// Int64 converts the given string representation of an integer into int64.
-func Int64(val string) (int64, error) {
-	return strconv.ParseInt(val, 0, 64)
-}
-
-// Int64Slice converts 'val' where individual integers are separated by
-// 'sep' into a int64 slice.
-func Int64Slice(val, sep string) ([]int64, error) {
-	s := strings.Split(val, sep)
-	values := make([]int64, len(s))
-	for i, v := range s {
-		value, err := Int64(v)
-		if err != nil {
-			return values, err
-		}
-		values[i] = value
-	}
-	return values, nil
-}
-
-// Int32 converts the given string representation of an integer into int32.
-func Int32(val string) (int32, error) {
-	i, err := strconv.ParseInt(val, 0, 32)
-	if err != nil {
-		return 0, err
-	}
-	return int32(i), nil
-}
-
-// Int32Slice converts 'val' where individual integers are separated by
-// 'sep' into a int32 slice.
-func Int32Slice(val, sep string) ([]int32, error) {
-	s := strings.Split(val, sep)
-	values := make([]int32, len(s))
-	for i, v := range s {
-		value, err := Int32(v)
-		if err != nil {
-			return values, err
-		}
-		values[i] = value
-	}
-	return values, nil
-}
-
-// Uint64 converts the given string representation of an integer into uint64.
-func Uint64(val string) (uint64, error) {
-	return strconv.ParseUint(val, 0, 64)
-}
-
-// Uint64Slice converts 'val' where individual integers are separated by
-// 'sep' into a uint64 slice.
-func Uint64Slice(val, sep string) ([]uint64, error) {
-	s := strings.Split(val, sep)
-	values := make([]uint64, len(s))
-	for i, v := range s {
-		value, err := Uint64(v)
-		if err != nil {
-			return values, err
-		}
-		values[i] = value
-	}
-	return values, nil
-}
-
-// Uint32 converts the given string representation of an integer into uint32.
-func Uint32(val string) (uint32, error) {
-	i, err := strconv.ParseUint(val, 0, 32)
-	if err != nil {
-		return 0, err
-	}
-	return uint32(i), nil
-}
-
-// Uint32Slice converts 'val' where individual integers are separated by
-// 'sep' into a uint32 slice.
-func Uint32Slice(val, sep string) ([]uint32, error) {
-	s := strings.Split(val, sep)
-	values := make([]uint32, len(s))
-	for i, v := range s {
-		value, err := Uint32(v)
-		if err != nil {
-			return values, err
-		}
-		values[i] = value
-	}
-	return values, nil
-}
-
-// Bytes converts the given string representation of a byte sequence into a slice of bytes
-// A bytes sequence is encoded in URL-safe base64 without padding
-func Bytes(val string) ([]byte, error) {
-	b, err := base64.StdEncoding.DecodeString(val)
-	if err != nil {
-		b, err = base64.URLEncoding.DecodeString(val)
-		if err != nil {
-			return nil, err
-		}
-	}
-	return b, nil
-}
-
-// BytesSlice converts 'val' where individual bytes sequences, encoded in URL-safe
-// base64 without padding, are separated by 'sep' into a slice of bytes slices slice.
-func BytesSlice(val, sep string) ([][]byte, error) {
-	s := strings.Split(val, sep)
-	values := make([][]byte, len(s))
-	for i, v := range s {
-		value, err := Bytes(v)
-		if err != nil {
-			return values, err
-		}
-		values[i] = value
-	}
-	return values, nil
-}
-
-// Timestamp converts the given RFC3339 formatted string into a timestamp.Timestamp.
-func Timestamp(val string) (*timestamp.Timestamp, error) {
-	var r *timestamp.Timestamp
-	err := jsonpb.UnmarshalString(val, r)
-	return r, err
-}
-
-// Duration converts the given string into a timestamp.Duration.
-func Duration(val string) (*duration.Duration, error) {
-	var r *duration.Duration
-	err := jsonpb.UnmarshalString(val, r)
-	return r, err
-}
-
-// Enum converts the given string into an int32 that should be type casted into the
-// correct enum proto type.
-func Enum(val string, enumValMap map[string]int32) (int32, error) {
-	e, ok := enumValMap[val]
-	if ok {
-		return e, nil
-	}
-
-	i, err := Int32(val)
-	if err != nil {
-		return 0, fmt.Errorf("%s is not valid", val)
-	}
-	for _, v := range enumValMap {
-		if v == i {
-			return i, nil
-		}
-	}
-	return 0, fmt.Errorf("%s is not valid", val)
-}
-
-// EnumSlice converts 'val' where individual enums are separated by 'sep'
-// into a int32 slice. Each individual int32 should be type casted into the
-// correct enum proto type.
-func EnumSlice(val, sep string, enumValMap map[string]int32) ([]int32, error) {
-	s := strings.Split(val, sep)
-	values := make([]int32, len(s))
-	for i, v := range s {
-		value, err := Enum(v, enumValMap)
-		if err != nil {
-			return values, err
-		}
-		values[i] = value
-	}
-	return values, nil
-}
-
-/*
-	Support fot google.protobuf.wrappers on top of primitive types
-*/
-
-// StringValue well-known type support as wrapper around string type
-func StringValue(val string) (*wrappers.StringValue, error) {
-	return &wrappers.StringValue{Value: val}, nil
-}
-
-// FloatValue well-known type support as wrapper around float32 type
-func FloatValue(val string) (*wrappers.FloatValue, error) {
-	parsedVal, err := Float32(val)
-	return &wrappers.FloatValue{Value: parsedVal}, err
-}
-
-// DoubleValue well-known type support as wrapper around float64 type
-func DoubleValue(val string) (*wrappers.DoubleValue, error) {
-	parsedVal, err := Float64(val)
-	return &wrappers.DoubleValue{Value: parsedVal}, err
-}
-
-// BoolValue well-known type support as wrapper around bool type
-func BoolValue(val string) (*wrappers.BoolValue, error) {
-	parsedVal, err := Bool(val)
-	return &wrappers.BoolValue{Value: parsedVal}, err
-}
-
-// Int32Value well-known type support as wrapper around int32 type
-func Int32Value(val string) (*wrappers.Int32Value, error) {
-	parsedVal, err := Int32(val)
-	return &wrappers.Int32Value{Value: parsedVal}, err
-}
-
-// UInt32Value well-known type support as wrapper around uint32 type
-func UInt32Value(val string) (*wrappers.UInt32Value, error) {
-	parsedVal, err := Uint32(val)
-	return &wrappers.UInt32Value{Value: parsedVal}, err
-}
-
-// Int64Value well-known type support as wrapper around int64 type
-func Int64Value(val string) (*wrappers.Int64Value, error) {
-	parsedVal, err := Int64(val)
-	return &wrappers.Int64Value{Value: parsedVal}, err
-}
-
-// UInt64Value well-known type support as wrapper around uint64 type
-func UInt64Value(val string) (*wrappers.UInt64Value, error) {
-	parsedVal, err := Uint64(val)
-	return &wrappers.UInt64Value{Value: parsedVal}, err
-}
-
-// BytesValue well-known type support as wrapper around bytes[] type
-func BytesValue(val string) (*wrappers.BytesValue, error) {
-	parsedVal, err := Bytes(val)
-	return &wrappers.BytesValue{Value: parsedVal}, err
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/doc.go

@@ -1,5 +0,0 @@
-/*
-Package runtime contains runtime helper functions used by
-servers which protoc-gen-grpc-gateway generates.
-*/
-package runtime

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/errors.go

@@ -1,145 +0,0 @@
-package runtime
-
-import (
-	"context"
-	"io"
-	"net/http"
-
-	"github.com/golang/protobuf/proto"
-	"github.com/golang/protobuf/ptypes/any"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/grpclog"
-	"google.golang.org/grpc/status"
-)
-
-// HTTPStatusFromCode converts a gRPC error code into the corresponding HTTP response status.
-// See: https://github.com/googleapis/googleapis/blob/master/google/rpc/code.proto
-func HTTPStatusFromCode(code codes.Code) int {
-	switch code {
-	case codes.OK:
-		return http.StatusOK
-	case codes.Canceled:
-		return http.StatusRequestTimeout
-	case codes.Unknown:
-		return http.StatusInternalServerError
-	case codes.InvalidArgument:
-		return http.StatusBadRequest
-	case codes.DeadlineExceeded:
-		return http.StatusGatewayTimeout
-	case codes.NotFound:
-		return http.StatusNotFound
-	case codes.AlreadyExists:
-		return http.StatusConflict
-	case codes.PermissionDenied:
-		return http.StatusForbidden
-	case codes.Unauthenticated:
-		return http.StatusUnauthorized
-	case codes.ResourceExhausted:
-		return http.StatusTooManyRequests
-	case codes.FailedPrecondition:
-		return http.StatusPreconditionFailed
-	case codes.Aborted:
-		return http.StatusConflict
-	case codes.OutOfRange:
-		return http.StatusBadRequest
-	case codes.Unimplemented:
-		return http.StatusNotImplemented
-	case codes.Internal:
-		return http.StatusInternalServerError
-	case codes.Unavailable:
-		return http.StatusServiceUnavailable
-	case codes.DataLoss:
-		return http.StatusInternalServerError
-	}
-
-	grpclog.Infof("Unknown gRPC error code: %v", code)
-	return http.StatusInternalServerError
-}
-
-var (
-	// HTTPError replies to the request with the error.
-	// You can set a custom function to this variable to customize error format.
-	HTTPError = DefaultHTTPError
-	// OtherErrorHandler handles the following error used by the gateway: StatusMethodNotAllowed StatusNotFound and StatusBadRequest
-	OtherErrorHandler = DefaultOtherErrorHandler
-)
-
-type errorBody struct {
-	Error string `protobuf:"bytes,1,name=error" json:"error"`
-	// This is to make the error more compatible with users that expect errors to be Status objects:
-	// https://github.com/grpc/grpc/blob/master/src/proto/grpc/status/status.proto
-	// It should be the exact same message as the Error field.
-	Message string     `protobuf:"bytes,1,name=message" json:"message"`
-	Code    int32      `protobuf:"varint,2,name=code" json:"code"`
-	Details []*any.Any `protobuf:"bytes,3,rep,name=details" json:"details,omitempty"`
-}
-
-// Make this also conform to proto.Message for builtin JSONPb Marshaler
-func (e *errorBody) Reset()         { *e = errorBody{} }
-func (e *errorBody) String() string { return proto.CompactTextString(e) }
-func (*errorBody) ProtoMessage()    {}
-
-// DefaultHTTPError is the default implementation of HTTPError.
-// If "err" is an error from gRPC system, the function replies with the status code mapped by HTTPStatusFromCode.
-// If otherwise, it replies with http.StatusInternalServerError.
-//
-// The response body returned by this function is a JSON object,
-// which contains a member whose key is "error" and whose value is err.Error().
-func DefaultHTTPError(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, _ *http.Request, err error) {
-	const fallback = `{"error": "failed to marshal error message"}`
-
-	s, ok := status.FromError(err)
-	if !ok {
-		s = status.New(codes.Unknown, err.Error())
-	}
-
-	w.Header().Del("Trailer")
-
-	contentType := marshaler.ContentType()
-	// Check marshaler on run time in order to keep backwards compatability
-	// An interface param needs to be added to the ContentType() function on
-	// the Marshal interface to be able to remove this check
-	if httpBodyMarshaler, ok := marshaler.(*HTTPBodyMarshaler); ok {
-		pb := s.Proto()
-		contentType = httpBodyMarshaler.ContentTypeFromMessage(pb)
-	}
-	w.Header().Set("Content-Type", contentType)
-
-	body := &errorBody{
-		Error:   s.Message(),
-		Message: s.Message(),
-		Code:    int32(s.Code()),
-		Details: s.Proto().GetDetails(),
-	}
-
-	buf, merr := marshaler.Marshal(body)
-	if merr != nil {
-		grpclog.Infof("Failed to marshal error message %q: %v", body, merr)
-		w.WriteHeader(http.StatusInternalServerError)
-		if _, err := io.WriteString(w, fallback); err != nil {
-			grpclog.Infof("Failed to write response: %v", err)
-		}
-		return
-	}
-
-	md, ok := ServerMetadataFromContext(ctx)
-	if !ok {
-		grpclog.Infof("Failed to extract ServerMetadata from context")
-	}
-
-	handleForwardResponseServerMetadata(w, mux, md)
-	handleForwardResponseTrailerHeader(w, md)
-	st := HTTPStatusFromCode(s.Code())
-	w.WriteHeader(st)
-	if _, err := w.Write(buf); err != nil {
-		grpclog.Infof("Failed to write response: %v", err)
-	}
-
-	handleForwardResponseTrailer(w, md)
-}
-
-// DefaultOtherErrorHandler is the default implementation of OtherErrorHandler.
-// It simply writes a string representation of the given error into "w".
-func DefaultOtherErrorHandler(w http.ResponseWriter, _ *http.Request, msg string, code int) {
-	http.Error(w, msg, code)
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/fieldmask.go

@@ -1,70 +0,0 @@
-package runtime
-
-import (
-	"encoding/json"
-	"io"
-	"strings"
-
-	"github.com/golang/protobuf/protoc-gen-go/generator"
-	"google.golang.org/genproto/protobuf/field_mask"
-)
-
-// FieldMaskFromRequestBody creates a FieldMask printing all complete paths from the JSON body.
-func FieldMaskFromRequestBody(r io.Reader) (*field_mask.FieldMask, error) {
-	fm := &field_mask.FieldMask{}
-	var root interface{}
-	if err := json.NewDecoder(r).Decode(&root); err != nil {
-		if err == io.EOF {
-			return fm, nil
-		}
-		return nil, err
-	}
-
-	queue := []fieldMaskPathItem{{node: root}}
-	for len(queue) > 0 {
-		// dequeue an item
-		item := queue[0]
-		queue = queue[1:]
-
-		if m, ok := item.node.(map[string]interface{}); ok {
-			// if the item is an object, then enqueue all of its children
-			for k, v := range m {
-				queue = append(queue, fieldMaskPathItem{path: append(item.path, generator.CamelCase(k)), node: v})
-			}
-		} else if len(item.path) > 0 {
-			// otherwise, it's a leaf node so print its path
-			fm.Paths = append(fm.Paths, strings.Join(item.path, "."))
-		}
-	}
-
-	return fm, nil
-}
-
-// fieldMaskPathItem stores a in-progress deconstruction of a path for a fieldmask
-type fieldMaskPathItem struct {
-	// the list of prior fields leading up to node
-	path []string
-
-	// a generic decoded json object the current item to inspect for further path extraction
-	node interface{}
-}
-
-// CamelCaseFieldMask updates the given FieldMask by converting all of its paths to CamelCase, using the same heuristic
-// that's used for naming protobuf fields in Go.
-func CamelCaseFieldMask(mask *field_mask.FieldMask) {
-	if mask == nil || mask.Paths == nil {
-		return
-	}
-
-	var newPaths []string
-	for _, path := range mask.Paths {
-		lowerCasedParts := strings.Split(path, ".")
-		var camelCasedParts []string
-		for _, part := range lowerCasedParts {
-			camelCasedParts = append(camelCasedParts, generator.CamelCase(part))
-		}
-		newPaths = append(newPaths, strings.Join(camelCasedParts, "."))
-	}
-
-	mask.Paths = newPaths
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/handler.go

@@ -1,215 +0,0 @@
-package runtime
-
-import (
-	"fmt"
-	"io"
-	"net/http"
-	"net/textproto"
-
-	"context"
-	"github.com/golang/protobuf/proto"
-	"github.com/golang/protobuf/ptypes/any"
-	"github.com/grpc-ecosystem/grpc-gateway/internal"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/grpclog"
-	"google.golang.org/grpc/status"
-)
-
-// ForwardResponseStream forwards the stream from gRPC server to REST client.
-func ForwardResponseStream(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, req *http.Request, recv func() (proto.Message, error), opts ...func(context.Context, http.ResponseWriter, proto.Message) error) {
-	f, ok := w.(http.Flusher)
-	if !ok {
-		grpclog.Infof("Flush not supported in %T", w)
-		http.Error(w, "unexpected type of web server", http.StatusInternalServerError)
-		return
-	}
-
-	md, ok := ServerMetadataFromContext(ctx)
-	if !ok {
-		grpclog.Infof("Failed to extract ServerMetadata from context")
-		http.Error(w, "unexpected error", http.StatusInternalServerError)
-		return
-	}
-	handleForwardResponseServerMetadata(w, mux, md)
-
-	w.Header().Set("Transfer-Encoding", "chunked")
-	w.Header().Set("Content-Type", marshaler.ContentType())
-	if err := handleForwardResponseOptions(ctx, w, nil, opts); err != nil {
-		HTTPError(ctx, mux, marshaler, w, req, err)
-		return
-	}
-
-	var delimiter []byte
-	if d, ok := marshaler.(Delimited); ok {
-		delimiter = d.Delimiter()
-	} else {
-		delimiter = []byte("\n")
-	}
-
-	var wroteHeader bool
-	for {
-		resp, err := recv()
-		if err == io.EOF {
-			return
-		}
-		if err != nil {
-			handleForwardResponseStreamError(wroteHeader, marshaler, w, err)
-			return
-		}
-		if err := handleForwardResponseOptions(ctx, w, resp, opts); err != nil {
-			handleForwardResponseStreamError(wroteHeader, marshaler, w, err)
-			return
-		}
-
-		buf, err := marshaler.Marshal(streamChunk(resp, nil))
-		if err != nil {
-			grpclog.Infof("Failed to marshal response chunk: %v", err)
-			handleForwardResponseStreamError(wroteHeader, marshaler, w, err)
-			return
-		}
-		if _, err = w.Write(buf); err != nil {
-			grpclog.Infof("Failed to send response chunk: %v", err)
-			return
-		}
-		wroteHeader = true
-		if _, err = w.Write(delimiter); err != nil {
-			grpclog.Infof("Failed to send delimiter chunk: %v", err)
-			return
-		}
-		f.Flush()
-	}
-}
-
-func handleForwardResponseServerMetadata(w http.ResponseWriter, mux *ServeMux, md ServerMetadata) {
-	for k, vs := range md.HeaderMD {
-		if h, ok := mux.outgoingHeaderMatcher(k); ok {
-			for _, v := range vs {
-				w.Header().Add(h, v)
-			}
-		}
-	}
-}
-
-func handleForwardResponseTrailerHeader(w http.ResponseWriter, md ServerMetadata) {
-	for k := range md.TrailerMD {
-		tKey := textproto.CanonicalMIMEHeaderKey(fmt.Sprintf("%s%s", MetadataTrailerPrefix, k))
-		w.Header().Add("Trailer", tKey)
-	}
-}
-
-func handleForwardResponseTrailer(w http.ResponseWriter, md ServerMetadata) {
-	for k, vs := range md.TrailerMD {
-		tKey := fmt.Sprintf("%s%s", MetadataTrailerPrefix, k)
-		for _, v := range vs {
-			w.Header().Add(tKey, v)
-		}
-	}
-}
-
-// responseBody interface contains method for getting field for marshaling to the response body
-// this method is generated for response struct from the value of `response_body` in the `google.api.HttpRule`
-type responseBody interface {
-	XXX_ResponseBody() interface{}
-}
-
-// ForwardResponseMessage forwards the message "resp" from gRPC server to REST client.
-func ForwardResponseMessage(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, req *http.Request, resp proto.Message, opts ...func(context.Context, http.ResponseWriter, proto.Message) error) {
-	md, ok := ServerMetadataFromContext(ctx)
-	if !ok {
-		grpclog.Infof("Failed to extract ServerMetadata from context")
-	}
-
-	handleForwardResponseServerMetadata(w, mux, md)
-	handleForwardResponseTrailerHeader(w, md)
-
-	contentType := marshaler.ContentType()
-	// Check marshaler on run time in order to keep backwards compatability
-	// An interface param needs to be added to the ContentType() function on 
-	// the Marshal interface to be able to remove this check
-	if httpBodyMarshaler, ok := marshaler.(*HTTPBodyMarshaler); ok {
-		contentType = httpBodyMarshaler.ContentTypeFromMessage(resp)
-	}
-	w.Header().Set("Content-Type", contentType)
-
-	if err := handleForwardResponseOptions(ctx, w, resp, opts); err != nil {
-		HTTPError(ctx, mux, marshaler, w, req, err)
-		return
-	}
-	var buf []byte
-	var err error
-	if rb, ok := resp.(responseBody); ok {
-		buf, err = marshaler.Marshal(rb.XXX_ResponseBody())
-	} else {
-		buf, err = marshaler.Marshal(resp)
-	}
-	if err != nil {
-		grpclog.Infof("Marshal error: %v", err)
-		HTTPError(ctx, mux, marshaler, w, req, err)
-		return
-	}
-
-	if _, err = w.Write(buf); err != nil {
-		grpclog.Infof("Failed to write response: %v", err)
-	}
-
-	handleForwardResponseTrailer(w, md)
-}
-
-func handleForwardResponseOptions(ctx context.Context, w http.ResponseWriter, resp proto.Message, opts []func(context.Context, http.ResponseWriter, proto.Message) error) error {
-	if len(opts) == 0 {
-		return nil
-	}
-	for _, opt := range opts {
-		if err := opt(ctx, w, resp); err != nil {
-			grpclog.Infof("Error handling ForwardResponseOptions: %v", err)
-			return err
-		}
-	}
-	return nil
-}
-
-func handleForwardResponseStreamError(wroteHeader bool, marshaler Marshaler, w http.ResponseWriter, err error) {
-	buf, merr := marshaler.Marshal(streamChunk(nil, err))
-	if merr != nil {
-		grpclog.Infof("Failed to marshal an error: %v", merr)
-		return
-	}
-	if !wroteHeader {
-		s, ok := status.FromError(err)
-		if !ok {
-			s = status.New(codes.Unknown, err.Error())
-		}
-		w.WriteHeader(HTTPStatusFromCode(s.Code()))
-	}
-	if _, werr := w.Write(buf); werr != nil {
-		grpclog.Infof("Failed to notify error to client: %v", werr)
-		return
-	}
-}
-
-func streamChunk(result proto.Message, err error) map[string]proto.Message {
-	if err != nil {
-		grpcCode := codes.Unknown
-		grpcMessage := err.Error()
-		var grpcDetails []*any.Any
-		if s, ok := status.FromError(err); ok {
-			grpcCode = s.Code()
-			grpcMessage = s.Message()
-			grpcDetails = s.Proto().GetDetails()
-		}
-		httpCode := HTTPStatusFromCode(grpcCode)
-		return map[string]proto.Message{
-			"error": &internal.StreamError{
-				GrpcCode:   int32(grpcCode),
-				HttpCode:   int32(httpCode),
-				Message:    grpcMessage,
-				HttpStatus: http.StatusText(httpCode),
-				Details:    grpcDetails,
-			},
-		}
-	}
-	if result == nil {
-		return streamChunk(nil, fmt.Errorf("empty response"))
-	}
-	return map[string]proto.Message{"result": result}
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_httpbodyproto.go

@@ -1,43 +0,0 @@
-package runtime
-
-import (
-	"google.golang.org/genproto/googleapis/api/httpbody"
-)
-
-// SetHTTPBodyMarshaler overwrite the default marshaler with the HTTPBodyMarshaler
-func SetHTTPBodyMarshaler(serveMux *ServeMux) {
-	serveMux.marshalers.mimeMap[MIMEWildcard] = &HTTPBodyMarshaler{
-		Marshaler: &JSONPb{OrigName: true},
-	}
-}
-
-// HTTPBodyMarshaler is a Marshaler which supports marshaling of a
-// google.api.HttpBody message as the full response body if it is
-// the actual message used as the response. If not, then this will
-// simply fallback to the Marshaler specified as its default Marshaler.
-type HTTPBodyMarshaler struct {
-	Marshaler
-}
-
-// ContentType implementation to keep backwards compatability with marshal interface
-func (h *HTTPBodyMarshaler) ContentType() string {
-	return h.ContentTypeFromMessage(nil)
-}
-
-// ContentTypeFromMessage in case v is a google.api.HttpBody message it returns
-// its specified content type otherwise fall back to the default Marshaler.
-func (h *HTTPBodyMarshaler) ContentTypeFromMessage(v interface{}) string {
-	if httpBody, ok := v.(*httpbody.HttpBody); ok {
-		return httpBody.GetContentType()
-	}
-	return h.Marshaler.ContentType()
-}
-
-// Marshal marshals "v" by returning the body bytes if v is a
-// google.api.HttpBody message, otherwise it falls back to the default Marshaler.
-func (h *HTTPBodyMarshaler) Marshal(v interface{}) ([]byte, error) {
-	if httpBody, ok := v.(*httpbody.HttpBody); ok {
-		return httpBody.Data, nil
-	}
-	return h.Marshaler.Marshal(v)
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_json.go

@@ -1,45 +0,0 @@
-package runtime
-
-import (
-	"encoding/json"
-	"io"
-)
-
-// JSONBuiltin is a Marshaler which marshals/unmarshals into/from JSON
-// with the standard "encoding/json" package of Golang.
-// Although it is generally faster for simple proto messages than JSONPb,
-// it does not support advanced features of protobuf, e.g. map, oneof, ....
-//
-// The NewEncoder and NewDecoder types return *json.Encoder and
-// *json.Decoder respectively.
-type JSONBuiltin struct{}
-
-// ContentType always Returns "application/json".
-func (*JSONBuiltin) ContentType() string {
-	return "application/json"
-}
-
-// Marshal marshals "v" into JSON
-func (j *JSONBuiltin) Marshal(v interface{}) ([]byte, error) {
-	return json.Marshal(v)
-}
-
-// Unmarshal unmarshals JSON data into "v".
-func (j *JSONBuiltin) Unmarshal(data []byte, v interface{}) error {
-	return json.Unmarshal(data, v)
-}
-
-// NewDecoder returns a Decoder which reads JSON stream from "r".
-func (j *JSONBuiltin) NewDecoder(r io.Reader) Decoder {
-	return json.NewDecoder(r)
-}
-
-// NewEncoder returns an Encoder which writes JSON stream into "w".
-func (j *JSONBuiltin) NewEncoder(w io.Writer) Encoder {
-	return json.NewEncoder(w)
-}
-
-// Delimiter for newline encoded JSON streams.
-func (j *JSONBuiltin) Delimiter() []byte {
-	return []byte("\n")
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_jsonpb.go

@@ -1,242 +0,0 @@
-package runtime
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"io"
-	"reflect"
-
-	"github.com/golang/protobuf/jsonpb"
-	"github.com/golang/protobuf/proto"
-)
-
-// JSONPb is a Marshaler which marshals/unmarshals into/from JSON
-// with the "github.com/golang/protobuf/jsonpb".
-// It supports fully functionality of protobuf unlike JSONBuiltin.
-//
-// The NewDecoder method returns a DecoderWrapper, so the underlying
-// *json.Decoder methods can be used.
-type JSONPb jsonpb.Marshaler
-
-// ContentType always returns "application/json".
-func (*JSONPb) ContentType() string {
-	return "application/json"
-}
-
-// Marshal marshals "v" into JSON.
-func (j *JSONPb) Marshal(v interface{}) ([]byte, error) {
-	if _, ok := v.(proto.Message); !ok {
-		return j.marshalNonProtoField(v)
-	}
-
-	var buf bytes.Buffer
-	if err := j.marshalTo(&buf, v); err != nil {
-		return nil, err
-	}
-	return buf.Bytes(), nil
-}
-
-func (j *JSONPb) marshalTo(w io.Writer, v interface{}) error {
-	p, ok := v.(proto.Message)
-	if !ok {
-		buf, err := j.marshalNonProtoField(v)
-		if err != nil {
-			return err
-		}
-		_, err = w.Write(buf)
-		return err
-	}
-	return (*jsonpb.Marshaler)(j).Marshal(w, p)
-}
-
-var (
-	// protoMessageType is stored to prevent constant lookup of the same type at runtime.
-	protoMessageType = reflect.TypeOf((*proto.Message)(nil)).Elem()
-)
-
-// marshalNonProto marshals a non-message field of a protobuf message.
-// This function does not correctly marshals arbitrary data structure into JSON,
-// but it is only capable of marshaling non-message field values of protobuf,
-// i.e. primitive types, enums; pointers to primitives or enums; maps from
-// integer/string types to primitives/enums/pointers to messages.
-func (j *JSONPb) marshalNonProtoField(v interface{}) ([]byte, error) {
-	if v == nil {
-		return []byte("null"), nil
-	}
-	rv := reflect.ValueOf(v)
-	for rv.Kind() == reflect.Ptr {
-		if rv.IsNil() {
-			return []byte("null"), nil
-		}
-		rv = rv.Elem()
-	}
-
-	if rv.Kind() == reflect.Slice {
-		if rv.IsNil() {
-			if j.EmitDefaults {
-				return []byte("[]"), nil
-			}
-			return []byte("null"), nil
-		}
-
-		if rv.Type().Elem().Implements(protoMessageType) {
-			var buf bytes.Buffer
-			err := buf.WriteByte('[')
-			if err != nil {
-				return nil, err
-			}
-			for i := 0; i < rv.Len(); i++ {
-				if i != 0 {
-					err = buf.WriteByte(',')
-					if err != nil {
-						return nil, err
-					}
-				}
-				if err = (*jsonpb.Marshaler)(j).Marshal(&buf, rv.Index(i).Interface().(proto.Message)); err != nil {
-					return nil, err
-				}
-			}
-			err = buf.WriteByte(']')
-			if err != nil {
-				return nil, err
-			}
-
-			return buf.Bytes(), nil
-		}
-	}
-
-	if rv.Kind() == reflect.Map {
-		m := make(map[string]*json.RawMessage)
-		for _, k := range rv.MapKeys() {
-			buf, err := j.Marshal(rv.MapIndex(k).Interface())
-			if err != nil {
-				return nil, err
-			}
-			m[fmt.Sprintf("%v", k.Interface())] = (*json.RawMessage)(&buf)
-		}
-		if j.Indent != "" {
-			return json.MarshalIndent(m, "", j.Indent)
-		}
-		return json.Marshal(m)
-	}
-	if enum, ok := rv.Interface().(protoEnum); ok && !j.EnumsAsInts {
-		return json.Marshal(enum.String())
-	}
-	return json.Marshal(rv.Interface())
-}
-
-// Unmarshal unmarshals JSON "data" into "v"
-func (j *JSONPb) Unmarshal(data []byte, v interface{}) error {
-	return unmarshalJSONPb(data, v)
-}
-
-// NewDecoder returns a Decoder which reads JSON stream from "r".
-func (j *JSONPb) NewDecoder(r io.Reader) Decoder {
-	d := json.NewDecoder(r)
-	return DecoderWrapper{Decoder: d}
-}
-
-// DecoderWrapper is a wrapper around a *json.Decoder that adds
-// support for protos to the Decode method.
-type DecoderWrapper struct {
-	*json.Decoder
-}
-
-// Decode wraps the embedded decoder's Decode method to support
-// protos using a jsonpb.Unmarshaler.
-func (d DecoderWrapper) Decode(v interface{}) error {
-	return decodeJSONPb(d.Decoder, v)
-}
-
-// NewEncoder returns an Encoder which writes JSON stream into "w".
-func (j *JSONPb) NewEncoder(w io.Writer) Encoder {
-	return EncoderFunc(func(v interface{}) error { return j.marshalTo(w, v) })
-}
-
-func unmarshalJSONPb(data []byte, v interface{}) error {
-	d := json.NewDecoder(bytes.NewReader(data))
-	return decodeJSONPb(d, v)
-}
-
-func decodeJSONPb(d *json.Decoder, v interface{}) error {
-	p, ok := v.(proto.Message)
-	if !ok {
-		return decodeNonProtoField(d, v)
-	}
-	unmarshaler := &jsonpb.Unmarshaler{AllowUnknownFields: true}
-	return unmarshaler.UnmarshalNext(d, p)
-}
-
-func decodeNonProtoField(d *json.Decoder, v interface{}) error {
-	rv := reflect.ValueOf(v)
-	if rv.Kind() != reflect.Ptr {
-		return fmt.Errorf("%T is not a pointer", v)
-	}
-	for rv.Kind() == reflect.Ptr {
-		if rv.IsNil() {
-			rv.Set(reflect.New(rv.Type().Elem()))
-		}
-		if rv.Type().ConvertibleTo(typeProtoMessage) {
-			unmarshaler := &jsonpb.Unmarshaler{AllowUnknownFields: true}
-			return unmarshaler.UnmarshalNext(d, rv.Interface().(proto.Message))
-		}
-		rv = rv.Elem()
-	}
-	if rv.Kind() == reflect.Map {
-		if rv.IsNil() {
-			rv.Set(reflect.MakeMap(rv.Type()))
-		}
-		conv, ok := convFromType[rv.Type().Key().Kind()]
-		if !ok {
-			return fmt.Errorf("unsupported type of map field key: %v", rv.Type().Key())
-		}
-
-		m := make(map[string]*json.RawMessage)
-		if err := d.Decode(&m); err != nil {
-			return err
-		}
-		for k, v := range m {
-			result := conv.Call([]reflect.Value{reflect.ValueOf(k)})
-			if err := result[1].Interface(); err != nil {
-				return err.(error)
-			}
-			bk := result[0]
-			bv := reflect.New(rv.Type().Elem())
-			if err := unmarshalJSONPb([]byte(*v), bv.Interface()); err != nil {
-				return err
-			}
-			rv.SetMapIndex(bk, bv.Elem())
-		}
-		return nil
-	}
-	if _, ok := rv.Interface().(protoEnum); ok {
-		var repr interface{}
-		if err := d.Decode(&repr); err != nil {
-			return err
-		}
-		switch repr.(type) {
-		case string:
-			// TODO(yugui) Should use proto.StructProperties?
-			return fmt.Errorf("unmarshaling of symbolic enum %q not supported: %T", repr, rv.Interface())
-		case float64:
-			rv.Set(reflect.ValueOf(int32(repr.(float64))).Convert(rv.Type()))
-			return nil
-		default:
-			return fmt.Errorf("cannot assign %#v into Go type %T", repr, rv.Interface())
-		}
-	}
-	return d.Decode(v)
-}
-
-type protoEnum interface {
-	fmt.Stringer
-	EnumDescriptor() ([]byte, []int)
-}
-
-var typeProtoMessage = reflect.TypeOf((*proto.Message)(nil)).Elem()
-
-// Delimiter for newline encoded JSON streams.
-func (j *JSONPb) Delimiter() []byte {
-	return []byte("\n")
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_proto.go

@@ -1,62 +0,0 @@
-package runtime
-
-import (
-	"io"
-
-	"errors"
-	"github.com/golang/protobuf/proto"
-	"io/ioutil"
-)
-
-// ProtoMarshaller is a Marshaller which marshals/unmarshals into/from serialize proto bytes
-type ProtoMarshaller struct{}
-
-// ContentType always returns "application/octet-stream".
-func (*ProtoMarshaller) ContentType() string {
-	return "application/octet-stream"
-}
-
-// Marshal marshals "value" into Proto
-func (*ProtoMarshaller) Marshal(value interface{}) ([]byte, error) {
-	message, ok := value.(proto.Message)
-	if !ok {
-		return nil, errors.New("unable to marshal non proto field")
-	}
-	return proto.Marshal(message)
-}
-
-// Unmarshal unmarshals proto "data" into "value"
-func (*ProtoMarshaller) Unmarshal(data []byte, value interface{}) error {
-	message, ok := value.(proto.Message)
-	if !ok {
-		return errors.New("unable to unmarshal non proto field")
-	}
-	return proto.Unmarshal(data, message)
-}
-
-// NewDecoder returns a Decoder which reads proto stream from "reader".
-func (marshaller *ProtoMarshaller) NewDecoder(reader io.Reader) Decoder {
-	return DecoderFunc(func(value interface{}) error {
-		buffer, err := ioutil.ReadAll(reader)
-		if err != nil {
-			return err
-		}
-		return marshaller.Unmarshal(buffer, value)
-	})
-}
-
-// NewEncoder returns an Encoder which writes proto stream into "writer".
-func (marshaller *ProtoMarshaller) NewEncoder(writer io.Writer) Encoder {
-	return EncoderFunc(func(value interface{}) error {
-		buffer, err := marshaller.Marshal(value)
-		if err != nil {
-			return err
-		}
-		_, err = writer.Write(buffer)
-		if err != nil {
-			return err
-		}
-
-		return nil
-	})
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler.go

@@ -1,48 +0,0 @@
-package runtime
-
-import (
-	"io"
-)
-
-// Marshaler defines a conversion between byte sequence and gRPC payloads / fields.
-type Marshaler interface {
-	// Marshal marshals "v" into byte sequence.
-	Marshal(v interface{}) ([]byte, error)
-	// Unmarshal unmarshals "data" into "v".
-	// "v" must be a pointer value.
-	Unmarshal(data []byte, v interface{}) error
-	// NewDecoder returns a Decoder which reads byte sequence from "r".
-	NewDecoder(r io.Reader) Decoder
-	// NewEncoder returns an Encoder which writes bytes sequence into "w".
-	NewEncoder(w io.Writer) Encoder
-	// ContentType returns the Content-Type which this marshaler is responsible for.
-	ContentType() string
-}
-
-// Decoder decodes a byte sequence
-type Decoder interface {
-	Decode(v interface{}) error
-}
-
-// Encoder encodes gRPC payloads / fields into byte sequence.
-type Encoder interface {
-	Encode(v interface{}) error
-}
-
-// DecoderFunc adapts an decoder function into Decoder.
-type DecoderFunc func(v interface{}) error
-
-// Decode delegates invocations to the underlying function itself.
-func (f DecoderFunc) Decode(v interface{}) error { return f(v) }
-
-// EncoderFunc adapts an encoder function into Encoder
-type EncoderFunc func(v interface{}) error
-
-// Encode delegates invocations to the underlying function itself.
-func (f EncoderFunc) Encode(v interface{}) error { return f(v) }
-
-// Delimited defines the streaming delimiter.
-type Delimited interface {
-	// Delimiter returns the record seperator for the stream.
-	Delimiter() []byte
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go

@@ -1,91 +0,0 @@
-package runtime
-
-import (
-	"errors"
-	"net/http"
-)
-
-// MIMEWildcard is the fallback MIME type used for requests which do not match
-// a registered MIME type.
-const MIMEWildcard = "*"
-
-var (
-	acceptHeader      = http.CanonicalHeaderKey("Accept")
-	contentTypeHeader = http.CanonicalHeaderKey("Content-Type")
-
-	defaultMarshaler = &JSONPb{OrigName: true}
-)
-
-// MarshalerForRequest returns the inbound/outbound marshalers for this request.
-// It checks the registry on the ServeMux for the MIME type set by the Content-Type header.
-// If it isn't set (or the request Content-Type is empty), checks for "*".
-// If there are multiple Content-Type headers set, choose the first one that it can
-// exactly match in the registry.
-// Otherwise, it follows the above logic for "*"/InboundMarshaler/OutboundMarshaler.
-func MarshalerForRequest(mux *ServeMux, r *http.Request) (inbound Marshaler, outbound Marshaler) {
-	for _, acceptVal := range r.Header[acceptHeader] {
-		if m, ok := mux.marshalers.mimeMap[acceptVal]; ok {
-			outbound = m
-			break
-		}
-	}
-
-	for _, contentTypeVal := range r.Header[contentTypeHeader] {
-		if m, ok := mux.marshalers.mimeMap[contentTypeVal]; ok {
-			inbound = m
-			break
-		}
-	}
-
-	if inbound == nil {
-		inbound = mux.marshalers.mimeMap[MIMEWildcard]
-	}
-	if outbound == nil {
-		outbound = inbound
-	}
-
-	return inbound, outbound
-}
-
-// marshalerRegistry is a mapping from MIME types to Marshalers.
-type marshalerRegistry struct {
-	mimeMap map[string]Marshaler
-}
-
-// add adds a marshaler for a case-sensitive MIME type string ("*" to match any
-// MIME type).
-func (m marshalerRegistry) add(mime string, marshaler Marshaler) error {
-	if len(mime) == 0 {
-		return errors.New("empty MIME type")
-	}
-
-	m.mimeMap[mime] = marshaler
-
-	return nil
-}
-
-// makeMarshalerMIMERegistry returns a new registry of marshalers.
-// It allows for a mapping of case-sensitive Content-Type MIME type string to runtime.Marshaler interfaces.
-//
-// For example, you could allow the client to specify the use of the runtime.JSONPb marshaler
-// with a "application/jsonpb" Content-Type and the use of the runtime.JSONBuiltin marshaler
-// with a "application/json" Content-Type.
-// "*" can be used to match any Content-Type.
-// This can be attached to a ServerMux with the marshaler option.
-func makeMarshalerMIMERegistry() marshalerRegistry {
-	return marshalerRegistry{
-		mimeMap: map[string]Marshaler{
-			MIMEWildcard: defaultMarshaler,
-		},
-	}
-}
-
-// WithMarshalerOption returns a ServeMuxOption which associates inbound and outbound
-// Marshalers to a MIME type in mux.
-func WithMarshalerOption(mime string, marshaler Marshaler) ServeMuxOption {
-	return func(mux *ServeMux) {
-		if err := mux.marshalers.add(mime, marshaler); err != nil {
-			panic(err)
-		}
-	}
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/mux.go

@@ -1,268 +0,0 @@
-package runtime
-
-import (
-	"context"
-	"fmt"
-	"net/http"
-	"net/textproto"
-	"strings"
-
-	"github.com/golang/protobuf/proto"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/metadata"
-	"google.golang.org/grpc/status"
-)
-
-// A HandlerFunc handles a specific pair of path pattern and HTTP method.
-type HandlerFunc func(w http.ResponseWriter, r *http.Request, pathParams map[string]string)
-
-// ServeMux is a request multiplexer for grpc-gateway.
-// It matches http requests to patterns and invokes the corresponding handler.
-type ServeMux struct {
-	// handlers maps HTTP method to a list of handlers.
-	handlers                  map[string][]handler
-	forwardResponseOptions    []func(context.Context, http.ResponseWriter, proto.Message) error
-	marshalers                marshalerRegistry
-	incomingHeaderMatcher     HeaderMatcherFunc
-	outgoingHeaderMatcher     HeaderMatcherFunc
-	metadataAnnotators        []func(context.Context, *http.Request) metadata.MD
-	protoErrorHandler         ProtoErrorHandlerFunc
-	disablePathLengthFallback bool
-}
-
-// ServeMuxOption is an option that can be given to a ServeMux on construction.
-type ServeMuxOption func(*ServeMux)
-
-// WithForwardResponseOption returns a ServeMuxOption representing the forwardResponseOption.
-//
-// forwardResponseOption is an option that will be called on the relevant context.Context,
-// http.ResponseWriter, and proto.Message before every forwarded response.
-//
-// The message may be nil in the case where just a header is being sent.
-func WithForwardResponseOption(forwardResponseOption func(context.Context, http.ResponseWriter, proto.Message) error) ServeMuxOption {
-	return func(serveMux *ServeMux) {
-		serveMux.forwardResponseOptions = append(serveMux.forwardResponseOptions, forwardResponseOption)
-	}
-}
-
-// HeaderMatcherFunc checks whether a header key should be forwarded to/from gRPC context.
-type HeaderMatcherFunc func(string) (string, bool)
-
-// DefaultHeaderMatcher is used to pass http request headers to/from gRPC context. This adds permanent HTTP header
-// keys (as specified by the IANA) to gRPC context with grpcgateway- prefix. HTTP headers that start with
-// 'Grpc-Metadata-' are mapped to gRPC metadata after removing prefix 'Grpc-Metadata-'.
-func DefaultHeaderMatcher(key string) (string, bool) {
-	key = textproto.CanonicalMIMEHeaderKey(key)
-	if isPermanentHTTPHeader(key) {
-		return MetadataPrefix + key, true
-	} else if strings.HasPrefix(key, MetadataHeaderPrefix) {
-		return key[len(MetadataHeaderPrefix):], true
-	}
-	return "", false
-}
-
-// WithIncomingHeaderMatcher returns a ServeMuxOption representing a headerMatcher for incoming request to gateway.
-//
-// This matcher will be called with each header in http.Request. If matcher returns true, that header will be
-// passed to gRPC context. To transform the header before passing to gRPC context, matcher should return modified header.
-func WithIncomingHeaderMatcher(fn HeaderMatcherFunc) ServeMuxOption {
-	return func(mux *ServeMux) {
-		mux.incomingHeaderMatcher = fn
-	}
-}
-
-// WithOutgoingHeaderMatcher returns a ServeMuxOption representing a headerMatcher for outgoing response from gateway.
-//
-// This matcher will be called with each header in response header metadata. If matcher returns true, that header will be
-// passed to http response returned from gateway. To transform the header before passing to response,
-// matcher should return modified header.
-func WithOutgoingHeaderMatcher(fn HeaderMatcherFunc) ServeMuxOption {
-	return func(mux *ServeMux) {
-		mux.outgoingHeaderMatcher = fn
-	}
-}
-
-// WithMetadata returns a ServeMuxOption for passing metadata to a gRPC context.
-//
-// This can be used by services that need to read from http.Request and modify gRPC context. A common use case
-// is reading token from cookie and adding it in gRPC context.
-func WithMetadata(annotator func(context.Context, *http.Request) metadata.MD) ServeMuxOption {
-	return func(serveMux *ServeMux) {
-		serveMux.metadataAnnotators = append(serveMux.metadataAnnotators, annotator)
-	}
-}
-
-// WithProtoErrorHandler returns a ServeMuxOption for passing metadata to a gRPC context.
-//
-// This can be used to handle an error as general proto message defined by gRPC.
-// The response including body and status is not backward compatible with the default error handler.
-// When this option is used, HTTPError and OtherErrorHandler are overwritten on initialization.
-func WithProtoErrorHandler(fn ProtoErrorHandlerFunc) ServeMuxOption {
-	return func(serveMux *ServeMux) {
-		serveMux.protoErrorHandler = fn
-	}
-}
-
-// WithDisablePathLengthFallback returns a ServeMuxOption for disable path length fallback.
-func WithDisablePathLengthFallback() ServeMuxOption {
-	return func(serveMux *ServeMux) {
-		serveMux.disablePathLengthFallback = true
-	}
-}
-
-// NewServeMux returns a new ServeMux whose internal mapping is empty.
-func NewServeMux(opts ...ServeMuxOption) *ServeMux {
-	serveMux := &ServeMux{
-		handlers:               make(map[string][]handler),
-		forwardResponseOptions: make([]func(context.Context, http.ResponseWriter, proto.Message) error, 0),
-		marshalers:             makeMarshalerMIMERegistry(),
-	}
-
-	for _, opt := range opts {
-		opt(serveMux)
-	}
-
-	if serveMux.protoErrorHandler != nil {
-		HTTPError = serveMux.protoErrorHandler
-		// OtherErrorHandler is no longer used when protoErrorHandler is set.
-		// Overwritten by a special error handler to return Unknown.
-		OtherErrorHandler = func(w http.ResponseWriter, r *http.Request, _ string, _ int) {
-			ctx := context.Background()
-			_, outboundMarshaler := MarshalerForRequest(serveMux, r)
-			sterr := status.Error(codes.Unknown, "unexpected use of OtherErrorHandler")
-			serveMux.protoErrorHandler(ctx, serveMux, outboundMarshaler, w, r, sterr)
-		}
-	}
-
-	if serveMux.incomingHeaderMatcher == nil {
-		serveMux.incomingHeaderMatcher = DefaultHeaderMatcher
-	}
-
-	if serveMux.outgoingHeaderMatcher == nil {
-		serveMux.outgoingHeaderMatcher = func(key string) (string, bool) {
-			return fmt.Sprintf("%s%s", MetadataHeaderPrefix, key), true
-		}
-	}
-
-	return serveMux
-}
-
-// Handle associates "h" to the pair of HTTP method and path pattern.
-func (s *ServeMux) Handle(meth string, pat Pattern, h HandlerFunc) {
-	s.handlers[meth] = append(s.handlers[meth], handler{pat: pat, h: h})
-}
-
-// ServeHTTP dispatches the request to the first handler whose pattern matches to r.Method and r.Path.
-func (s *ServeMux) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	path := r.URL.Path
-	if !strings.HasPrefix(path, "/") {
-		if s.protoErrorHandler != nil {
-			_, outboundMarshaler := MarshalerForRequest(s, r)
-			sterr := status.Error(codes.InvalidArgument, http.StatusText(http.StatusBadRequest))
-			s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
-		} else {
-			OtherErrorHandler(w, r, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
-		}
-		return
-	}
-
-	components := strings.Split(path[1:], "/")
-	l := len(components)
-	var verb string
-	if idx := strings.LastIndex(components[l-1], ":"); idx == 0 {
-		if s.protoErrorHandler != nil {
-			_, outboundMarshaler := MarshalerForRequest(s, r)
-			sterr := status.Error(codes.Unimplemented, http.StatusText(http.StatusNotImplemented))
-			s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
-		} else {
-			OtherErrorHandler(w, r, http.StatusText(http.StatusNotFound), http.StatusNotFound)
-		}
-		return
-	} else if idx > 0 {
-		c := components[l-1]
-		components[l-1], verb = c[:idx], c[idx+1:]
-	}
-
-	if override := r.Header.Get("X-HTTP-Method-Override"); override != "" && s.isPathLengthFallback(r) {
-		r.Method = strings.ToUpper(override)
-		if err := r.ParseForm(); err != nil {
-			if s.protoErrorHandler != nil {
-				_, outboundMarshaler := MarshalerForRequest(s, r)
-				sterr := status.Error(codes.InvalidArgument, err.Error())
-				s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
-			} else {
-				OtherErrorHandler(w, r, err.Error(), http.StatusBadRequest)
-			}
-			return
-		}
-	}
-	for _, h := range s.handlers[r.Method] {
-		pathParams, err := h.pat.Match(components, verb)
-		if err != nil {
-			continue
-		}
-		h.h(w, r, pathParams)
-		return
-	}
-
-	// lookup other methods to handle fallback from GET to POST and
-	// to determine if it is MethodNotAllowed or NotFound.
-	for m, handlers := range s.handlers {
-		if m == r.Method {
-			continue
-		}
-		for _, h := range handlers {
-			pathParams, err := h.pat.Match(components, verb)
-			if err != nil {
-				continue
-			}
-			// X-HTTP-Method-Override is optional. Always allow fallback to POST.
-			if s.isPathLengthFallback(r) {
-				if err := r.ParseForm(); err != nil {
-					if s.protoErrorHandler != nil {
-						_, outboundMarshaler := MarshalerForRequest(s, r)
-						sterr := status.Error(codes.InvalidArgument, err.Error())
-						s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
-					} else {
-						OtherErrorHandler(w, r, err.Error(), http.StatusBadRequest)
-					}
-					return
-				}
-				h.h(w, r, pathParams)
-				return
-			}
-			if s.protoErrorHandler != nil {
-				_, outboundMarshaler := MarshalerForRequest(s, r)
-				sterr := status.Error(codes.Unimplemented, http.StatusText(http.StatusMethodNotAllowed))
-				s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
-			} else {
-				OtherErrorHandler(w, r, http.StatusText(http.StatusMethodNotAllowed), http.StatusMethodNotAllowed)
-			}
-			return
-		}
-	}
-
-	if s.protoErrorHandler != nil {
-		_, outboundMarshaler := MarshalerForRequest(s, r)
-		sterr := status.Error(codes.Unimplemented, http.StatusText(http.StatusNotImplemented))
-		s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
-	} else {
-		OtherErrorHandler(w, r, http.StatusText(http.StatusNotFound), http.StatusNotFound)
-	}
-}
-
-// GetForwardResponseOptions returns the ForwardResponseOptions associated with this ServeMux.
-func (s *ServeMux) GetForwardResponseOptions() []func(context.Context, http.ResponseWriter, proto.Message) error {
-	return s.forwardResponseOptions
-}
-
-func (s *ServeMux) isPathLengthFallback(r *http.Request) bool {
-	return !s.disablePathLengthFallback && r.Method == "POST" && r.Header.Get("Content-Type") == "application/x-www-form-urlencoded"
-}
-
-type handler struct {
-	pat Pattern
-	h   HandlerFunc
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/pattern.go

@@ -1,227 +0,0 @@
-package runtime
-
-import (
-	"errors"
-	"fmt"
-	"strings"
-
-	"github.com/grpc-ecosystem/grpc-gateway/utilities"
-	"google.golang.org/grpc/grpclog"
-)
-
-var (
-	// ErrNotMatch indicates that the given HTTP request path does not match to the pattern.
-	ErrNotMatch = errors.New("not match to the path pattern")
-	// ErrInvalidPattern indicates that the given definition of Pattern is not valid.
-	ErrInvalidPattern = errors.New("invalid pattern")
-)
-
-type op struct {
-	code    utilities.OpCode
-	operand int
-}
-
-// Pattern is a template pattern of http request paths defined in github.com/googleapis/googleapis/google/api/http.proto.
-type Pattern struct {
-	// ops is a list of operations
-	ops []op
-	// pool is a constant pool indexed by the operands or vars.
-	pool []string
-	// vars is a list of variables names to be bound by this pattern
-	vars []string
-	// stacksize is the max depth of the stack
-	stacksize int
-	// tailLen is the length of the fixed-size segments after a deep wildcard
-	tailLen int
-	// verb is the VERB part of the path pattern. It is empty if the pattern does not have VERB part.
-	verb string
-}
-
-// NewPattern returns a new Pattern from the given definition values.
-// "ops" is a sequence of op codes. "pool" is a constant pool.
-// "verb" is the verb part of the pattern. It is empty if the pattern does not have the part.
-// "version" must be 1 for now.
-// It returns an error if the given definition is invalid.
-func NewPattern(version int, ops []int, pool []string, verb string) (Pattern, error) {
-	if version != 1 {
-		grpclog.Infof("unsupported version: %d", version)
-		return Pattern{}, ErrInvalidPattern
-	}
-
-	l := len(ops)
-	if l%2 != 0 {
-		grpclog.Infof("odd number of ops codes: %d", l)
-		return Pattern{}, ErrInvalidPattern
-	}
-
-	var (
-		typedOps        []op
-		stack, maxstack int
-		tailLen         int
-		pushMSeen       bool
-		vars            []string
-	)
-	for i := 0; i < l; i += 2 {
-		op := op{code: utilities.OpCode(ops[i]), operand: ops[i+1]}
-		switch op.code {
-		case utilities.OpNop:
-			continue
-		case utilities.OpPush:
-			if pushMSeen {
-				tailLen++
-			}
-			stack++
-		case utilities.OpPushM:
-			if pushMSeen {
-				grpclog.Infof("pushM appears twice")
-				return Pattern{}, ErrInvalidPattern
-			}
-			pushMSeen = true
-			stack++
-		case utilities.OpLitPush:
-			if op.operand < 0 || len(pool) <= op.operand {
-				grpclog.Infof("negative literal index: %d", op.operand)
-				return Pattern{}, ErrInvalidPattern
-			}
-			if pushMSeen {
-				tailLen++
-			}
-			stack++
-		case utilities.OpConcatN:
-			if op.operand <= 0 {
-				grpclog.Infof("negative concat size: %d", op.operand)
-				return Pattern{}, ErrInvalidPattern
-			}
-			stack -= op.operand
-			if stack < 0 {
-				grpclog.Print("stack underflow")
-				return Pattern{}, ErrInvalidPattern
-			}
-			stack++
-		case utilities.OpCapture:
-			if op.operand < 0 || len(pool) <= op.operand {
-				grpclog.Infof("variable name index out of bound: %d", op.operand)
-				return Pattern{}, ErrInvalidPattern
-			}
-			v := pool[op.operand]
-			op.operand = len(vars)
-			vars = append(vars, v)
-			stack--
-			if stack < 0 {
-				grpclog.Infof("stack underflow")
-				return Pattern{}, ErrInvalidPattern
-			}
-		default:
-			grpclog.Infof("invalid opcode: %d", op.code)
-			return Pattern{}, ErrInvalidPattern
-		}
-
-		if maxstack < stack {
-			maxstack = stack
-		}
-		typedOps = append(typedOps, op)
-	}
-	return Pattern{
-		ops:       typedOps,
-		pool:      pool,
-		vars:      vars,
-		stacksize: maxstack,
-		tailLen:   tailLen,
-		verb:      verb,
-	}, nil
-}
-
-// MustPattern is a helper function which makes it easier to call NewPattern in variable initialization.
-func MustPattern(p Pattern, err error) Pattern {
-	if err != nil {
-		grpclog.Fatalf("Pattern initialization failed: %v", err)
-	}
-	return p
-}
-
-// Match examines components if it matches to the Pattern.
-// If it matches, the function returns a mapping from field paths to their captured values.
-// If otherwise, the function returns an error.
-func (p Pattern) Match(components []string, verb string) (map[string]string, error) {
-	if p.verb != verb {
-		return nil, ErrNotMatch
-	}
-
-	var pos int
-	stack := make([]string, 0, p.stacksize)
-	captured := make([]string, len(p.vars))
-	l := len(components)
-	for _, op := range p.ops {
-		switch op.code {
-		case utilities.OpNop:
-			continue
-		case utilities.OpPush, utilities.OpLitPush:
-			if pos >= l {
-				return nil, ErrNotMatch
-			}
-			c := components[pos]
-			if op.code == utilities.OpLitPush {
-				if lit := p.pool[op.operand]; c != lit {
-					return nil, ErrNotMatch
-				}
-			}
-			stack = append(stack, c)
-			pos++
-		case utilities.OpPushM:
-			end := len(components)
-			if end < pos+p.tailLen {
-				return nil, ErrNotMatch
-			}
-			end -= p.tailLen
-			stack = append(stack, strings.Join(components[pos:end], "/"))
-			pos = end
-		case utilities.OpConcatN:
-			n := op.operand
-			l := len(stack) - n
-			stack = append(stack[:l], strings.Join(stack[l:], "/"))
-		case utilities.OpCapture:
-			n := len(stack) - 1
-			captured[op.operand] = stack[n]
-			stack = stack[:n]
-		}
-	}
-	if pos < l {
-		return nil, ErrNotMatch
-	}
-	bindings := make(map[string]string)
-	for i, val := range captured {
-		bindings[p.vars[i]] = val
-	}
-	return bindings, nil
-}
-
-// Verb returns the verb part of the Pattern.
-func (p Pattern) Verb() string { return p.verb }
-
-func (p Pattern) String() string {
-	var stack []string
-	for _, op := range p.ops {
-		switch op.code {
-		case utilities.OpNop:
-			continue
-		case utilities.OpPush:
-			stack = append(stack, "*")
-		case utilities.OpLitPush:
-			stack = append(stack, p.pool[op.operand])
-		case utilities.OpPushM:
-			stack = append(stack, "**")
-		case utilities.OpConcatN:
-			n := op.operand
-			l := len(stack) - n
-			stack = append(stack[:l], strings.Join(stack[l:], "/"))
-		case utilities.OpCapture:
-			n := len(stack) - 1
-			stack[n] = fmt.Sprintf("{%s=%s}", p.vars[op.operand], stack[n])
-		}
-	}
-	segs := strings.Join(stack, "/")
-	if p.verb != "" {
-		return fmt.Sprintf("/%s:%s", segs, p.verb)
-	}
-	return "/" + segs
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto2_convert.go

@@ -1,80 +0,0 @@
-package runtime
-
-import (
-	"github.com/golang/protobuf/proto"
-)
-
-// StringP returns a pointer to a string whose pointee is same as the given string value.
-func StringP(val string) (*string, error) {
-	return proto.String(val), nil
-}
-
-// BoolP parses the given string representation of a boolean value,
-// and returns a pointer to a bool whose value is same as the parsed value.
-func BoolP(val string) (*bool, error) {
-	b, err := Bool(val)
-	if err != nil {
-		return nil, err
-	}
-	return proto.Bool(b), nil
-}
-
-// Float64P parses the given string representation of a floating point number,
-// and returns a pointer to a float64 whose value is same as the parsed number.
-func Float64P(val string) (*float64, error) {
-	f, err := Float64(val)
-	if err != nil {
-		return nil, err
-	}
-	return proto.Float64(f), nil
-}
-
-// Float32P parses the given string representation of a floating point number,
-// and returns a pointer to a float32 whose value is same as the parsed number.
-func Float32P(val string) (*float32, error) {
-	f, err := Float32(val)
-	if err != nil {
-		return nil, err
-	}
-	return proto.Float32(f), nil
-}
-
-// Int64P parses the given string representation of an integer
-// and returns a pointer to a int64 whose value is same as the parsed integer.
-func Int64P(val string) (*int64, error) {
-	i, err := Int64(val)
-	if err != nil {
-		return nil, err
-	}
-	return proto.Int64(i), nil
-}
-
-// Int32P parses the given string representation of an integer
-// and returns a pointer to a int32 whose value is same as the parsed integer.
-func Int32P(val string) (*int32, error) {
-	i, err := Int32(val)
-	if err != nil {
-		return nil, err
-	}
-	return proto.Int32(i), err
-}
-
-// Uint64P parses the given string representation of an integer
-// and returns a pointer to a uint64 whose value is same as the parsed integer.
-func Uint64P(val string) (*uint64, error) {
-	i, err := Uint64(val)
-	if err != nil {
-		return nil, err
-	}
-	return proto.Uint64(i), err
-}
-
-// Uint32P parses the given string representation of an integer
-// and returns a pointer to a uint32 whose value is same as the parsed integer.
-func Uint32P(val string) (*uint32, error) {
-	i, err := Uint32(val)
-	if err != nil {
-		return nil, err
-	}
-	return proto.Uint32(i), err
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto_errors.go

@@ -1,70 +0,0 @@
-package runtime
-
-import (
-	"io"
-	"net/http"
-
-	"context"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/grpclog"
-	"google.golang.org/grpc/status"
-)
-
-// ProtoErrorHandlerFunc handles the error as a gRPC error generated via status package and replies to the request.
-type ProtoErrorHandlerFunc func(context.Context, *ServeMux, Marshaler, http.ResponseWriter, *http.Request, error)
-
-var _ ProtoErrorHandlerFunc = DefaultHTTPProtoErrorHandler
-
-// DefaultHTTPProtoErrorHandler is an implementation of HTTPError.
-// If "err" is an error from gRPC system, the function replies with the status code mapped by HTTPStatusFromCode.
-// If otherwise, it replies with http.StatusInternalServerError.
-//
-// The response body returned by this function is a Status message marshaled by a Marshaler.
-//
-// Do not set this function to HTTPError variable directly, use WithProtoErrorHandler option instead.
-func DefaultHTTPProtoErrorHandler(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, _ *http.Request, err error) {
-	// return Internal when Marshal failed
-	const fallback = `{"code": 13, "message": "failed to marshal error message"}`
-
-	s, ok := status.FromError(err)
-	if !ok {
-		s = status.New(codes.Unknown, err.Error())
-	}
-
-	w.Header().Del("Trailer")
-
-	contentType := marshaler.ContentType()
-	// Check marshaler on run time in order to keep backwards compatability
-	// An interface param needs to be added to the ContentType() function on 
-	// the Marshal interface to be able to remove this check
-	if httpBodyMarshaler, ok := marshaler.(*HTTPBodyMarshaler); ok {
-		pb := s.Proto()
-		contentType = httpBodyMarshaler.ContentTypeFromMessage(pb)
-	}
-	w.Header().Set("Content-Type", contentType)
-
-	buf, merr := marshaler.Marshal(s.Proto())
-	if merr != nil {
-		grpclog.Infof("Failed to marshal error message %q: %v", s.Proto(), merr)
-		w.WriteHeader(http.StatusInternalServerError)
-		if _, err := io.WriteString(w, fallback); err != nil {
-			grpclog.Infof("Failed to write response: %v", err)
-		}
-		return
-	}
-
-	md, ok := ServerMetadataFromContext(ctx)
-	if !ok {
-		grpclog.Infof("Failed to extract ServerMetadata from context")
-	}
-
-	handleForwardResponseServerMetadata(w, mux, md)
-	handleForwardResponseTrailerHeader(w, md)
-	st := HTTPStatusFromCode(s.Code())
-	w.WriteHeader(st)
-	if _, err := w.Write(buf); err != nil {
-		grpclog.Infof("Failed to write response: %v", err)
-	}
-
-	handleForwardResponseTrailer(w, md)
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/query.go

@@ -1,392 +0,0 @@
-package runtime
-
-import (
-	"encoding/base64"
-	"fmt"
-	"net/url"
-	"reflect"
-	"regexp"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/golang/protobuf/proto"
-	"github.com/grpc-ecosystem/grpc-gateway/utilities"
-	"google.golang.org/grpc/grpclog"
-)
-
-// PopulateQueryParameters populates "values" into "msg".
-// A value is ignored if its key starts with one of the elements in "filter".
-func PopulateQueryParameters(msg proto.Message, values url.Values, filter *utilities.DoubleArray) error {
-	for key, values := range values {
-		re, err := regexp.Compile("^(.*)\\[(.*)\\]$")
-		if err != nil {
-			return err
-		}
-		match := re.FindStringSubmatch(key)
-		if len(match) == 3 {
-			key = match[1]
-			values = append([]string{match[2]}, values...)
-		}
-		fieldPath := strings.Split(key, ".")
-		if filter.HasCommonPrefix(fieldPath) {
-			continue
-		}
-		if err := populateFieldValueFromPath(msg, fieldPath, values); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-// PopulateFieldFromPath sets a value in a nested Protobuf structure.
-// It instantiates missing protobuf fields as it goes.
-func PopulateFieldFromPath(msg proto.Message, fieldPathString string, value string) error {
-	fieldPath := strings.Split(fieldPathString, ".")
-	return populateFieldValueFromPath(msg, fieldPath, []string{value})
-}
-
-func populateFieldValueFromPath(msg proto.Message, fieldPath []string, values []string) error {
-	m := reflect.ValueOf(msg)
-	if m.Kind() != reflect.Ptr {
-		return fmt.Errorf("unexpected type %T: %v", msg, msg)
-	}
-	var props *proto.Properties
-	m = m.Elem()
-	for i, fieldName := range fieldPath {
-		isLast := i == len(fieldPath)-1
-		if !isLast && m.Kind() != reflect.Struct {
-			return fmt.Errorf("non-aggregate type in the mid of path: %s", strings.Join(fieldPath, "."))
-		}
-		var f reflect.Value
-		var err error
-		f, props, err = fieldByProtoName(m, fieldName)
-		if err != nil {
-			return err
-		} else if !f.IsValid() {
-			grpclog.Infof("field not found in %T: %s", msg, strings.Join(fieldPath, "."))
-			return nil
-		}
-
-		switch f.Kind() {
-		case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64, reflect.String, reflect.Uint32, reflect.Uint64:
-			if !isLast {
-				return fmt.Errorf("unexpected nested field %s in %s", fieldPath[i+1], strings.Join(fieldPath[:i+1], "."))
-			}
-			m = f
-		case reflect.Slice:
-			if !isLast {
-				return fmt.Errorf("unexpected repeated field in %s", strings.Join(fieldPath, "."))
-			}
-			// Handle []byte
-			if f.Type().Elem().Kind() == reflect.Uint8 {
-				m = f
-				break
-			}
-			return populateRepeatedField(f, values, props)
-		case reflect.Ptr:
-			if f.IsNil() {
-				m = reflect.New(f.Type().Elem())
-				f.Set(m.Convert(f.Type()))
-			}
-			m = f.Elem()
-			continue
-		case reflect.Struct:
-			m = f
-			continue
-		case reflect.Map:
-			if !isLast {
-				return fmt.Errorf("unexpected nested field %s in %s", fieldPath[i+1], strings.Join(fieldPath[:i+1], "."))
-			}
-			return populateMapField(f, values, props)
-		default:
-			return fmt.Errorf("unexpected type %s in %T", f.Type(), msg)
-		}
-	}
-	switch len(values) {
-	case 0:
-		return fmt.Errorf("no value of field: %s", strings.Join(fieldPath, "."))
-	case 1:
-	default:
-		grpclog.Infof("too many field values: %s", strings.Join(fieldPath, "."))
-	}
-	return populateField(m, values[0], props)
-}
-
-// fieldByProtoName looks up a field whose corresponding protobuf field name is "name".
-// "m" must be a struct value. It returns zero reflect.Value if no such field found.
-func fieldByProtoName(m reflect.Value, name string) (reflect.Value, *proto.Properties, error) {
-	props := proto.GetProperties(m.Type())
-
-	// look up field name in oneof map
-	if op, ok := props.OneofTypes[name]; ok {
-		v := reflect.New(op.Type.Elem())
-		field := m.Field(op.Field)
-		if !field.IsNil() {
-			return reflect.Value{}, nil, fmt.Errorf("field already set for %s oneof", props.Prop[op.Field].OrigName)
-		}
-		field.Set(v)
-		return v.Elem().Field(0), op.Prop, nil
-	}
-
-	for _, p := range props.Prop {
-		if p.OrigName == name {
-			return m.FieldByName(p.Name), p, nil
-		}
-		if p.JSONName == name {
-			return m.FieldByName(p.Name), p, nil
-		}
-	}
-	return reflect.Value{}, nil, nil
-}
-
-func populateMapField(f reflect.Value, values []string, props *proto.Properties) error {
-	if len(values) != 2 {
-		return fmt.Errorf("more than one value provided for key %s in map %s", values[0], props.Name)
-	}
-
-	key, value := values[0], values[1]
-	keyType := f.Type().Key()
-	valueType := f.Type().Elem()
-	if f.IsNil() {
-		f.Set(reflect.MakeMap(f.Type()))
-	}
-
-	keyConv, ok := convFromType[keyType.Kind()]
-	if !ok {
-		return fmt.Errorf("unsupported key type %s in map %s", keyType, props.Name)
-	}
-	valueConv, ok := convFromType[valueType.Kind()]
-	if !ok {
-		return fmt.Errorf("unsupported value type %s in map %s", valueType, props.Name)
-	}
-
-	keyV := keyConv.Call([]reflect.Value{reflect.ValueOf(key)})
-	if err := keyV[1].Interface(); err != nil {
-		return err.(error)
-	}
-	valueV := valueConv.Call([]reflect.Value{reflect.ValueOf(value)})
-	if err := valueV[1].Interface(); err != nil {
-		return err.(error)
-	}
-
-	f.SetMapIndex(keyV[0].Convert(keyType), valueV[0].Convert(valueType))
-
-	return nil
-}
-
-func populateRepeatedField(f reflect.Value, values []string, props *proto.Properties) error {
-	elemType := f.Type().Elem()
-
-	// is the destination field a slice of an enumeration type?
-	if enumValMap := proto.EnumValueMap(props.Enum); enumValMap != nil {
-		return populateFieldEnumRepeated(f, values, enumValMap)
-	}
-
-	conv, ok := convFromType[elemType.Kind()]
-	if !ok {
-		return fmt.Errorf("unsupported field type %s", elemType)
-	}
-	f.Set(reflect.MakeSlice(f.Type(), len(values), len(values)).Convert(f.Type()))
-	for i, v := range values {
-		result := conv.Call([]reflect.Value{reflect.ValueOf(v)})
-		if err := result[1].Interface(); err != nil {
-			return err.(error)
-		}
-		f.Index(i).Set(result[0].Convert(f.Index(i).Type()))
-	}
-	return nil
-}
-
-func populateField(f reflect.Value, value string, props *proto.Properties) error {
-	i := f.Addr().Interface()
-
-	// Handle protobuf well known types
-	type wkt interface {
-		XXX_WellKnownType() string
-	}
-	if wkt, ok := i.(wkt); ok {
-		switch wkt.XXX_WellKnownType() {
-		case "Timestamp":
-			if value == "null" {
-				f.Field(0).SetInt(0)
-				f.Field(1).SetInt(0)
-				return nil
-			}
-
-			t, err := time.Parse(time.RFC3339Nano, value)
-			if err != nil {
-				return fmt.Errorf("bad Timestamp: %v", err)
-			}
-			f.Field(0).SetInt(int64(t.Unix()))
-			f.Field(1).SetInt(int64(t.Nanosecond()))
-			return nil
-		case "Duration":
-			if value == "null" {
-				f.Field(0).SetInt(0)
-				f.Field(1).SetInt(0)
-				return nil
-			}
-			d, err := time.ParseDuration(value)
-			if err != nil {
-				return fmt.Errorf("bad Duration: %v", err)
-			}
-
-			ns := d.Nanoseconds()
-			s := ns / 1e9
-			ns %= 1e9
-			f.Field(0).SetInt(s)
-			f.Field(1).SetInt(ns)
-			return nil
-		case "DoubleValue":
-			fallthrough
-		case "FloatValue":
-			float64Val, err := strconv.ParseFloat(value, 64)
-			if err != nil {
-				return fmt.Errorf("bad DoubleValue: %s", value)
-			}
-			f.Field(0).SetFloat(float64Val)
-			return nil
-		case "Int64Value":
-			fallthrough
-		case "Int32Value":
-			int64Val, err := strconv.ParseInt(value, 10, 64)
-			if err != nil {
-				return fmt.Errorf("bad DoubleValue: %s", value)
-			}
-			f.Field(0).SetInt(int64Val)
-			return nil
-		case "UInt64Value":
-			fallthrough
-		case "UInt32Value":
-			uint64Val, err := strconv.ParseUint(value, 10, 64)
-			if err != nil {
-				return fmt.Errorf("bad DoubleValue: %s", value)
-			}
-			f.Field(0).SetUint(uint64Val)
-			return nil
-		case "BoolValue":
-			if value == "true" {
-				f.Field(0).SetBool(true)
-			} else if value == "false" {
-				f.Field(0).SetBool(false)
-			} else {
-				return fmt.Errorf("bad BoolValue: %s", value)
-			}
-			return nil
-		case "StringValue":
-			f.Field(0).SetString(value)
-			return nil
-		case "BytesValue":
-			bytesVal, err := base64.StdEncoding.DecodeString(value)
-			if err != nil {
-				return fmt.Errorf("bad BytesValue: %s", value)
-			}
-			f.Field(0).SetBytes(bytesVal)
-			return nil
-		}
-	}
-
-	// Handle google well known types
-	if gwkt, ok := i.(proto.Message); ok {
-		switch proto.MessageName(gwkt) {
-		case "google.protobuf.FieldMask":
-			p := f.Field(0)
-			for _, v := range strings.Split(value, ",") {
-				if v != "" {
-					p.Set(reflect.Append(p, reflect.ValueOf(v)))
-				}
-			}
-			return nil
-		}
-	}
-
-	// Handle Time and Duration stdlib types
-	switch t := i.(type) {
-	case *time.Time:
-		pt, err := time.Parse(time.RFC3339Nano, value)
-		if err != nil {
-			return fmt.Errorf("bad Timestamp: %v", err)
-		}
-		*t = pt
-		return nil
-	case *time.Duration:
-		d, err := time.ParseDuration(value)
-		if err != nil {
-			return fmt.Errorf("bad Duration: %v", err)
-		}
-		*t = d
-		return nil
-	}
-
-	// is the destination field an enumeration type?
-	if enumValMap := proto.EnumValueMap(props.Enum); enumValMap != nil {
-		return populateFieldEnum(f, value, enumValMap)
-	}
-
-	conv, ok := convFromType[f.Kind()]
-	if !ok {
-		return fmt.Errorf("field type %T is not supported in query parameters", i)
-	}
-	result := conv.Call([]reflect.Value{reflect.ValueOf(value)})
-	if err := result[1].Interface(); err != nil {
-		return err.(error)
-	}
-	f.Set(result[0].Convert(f.Type()))
-	return nil
-}
-
-func convertEnum(value string, t reflect.Type, enumValMap map[string]int32) (reflect.Value, error) {
-	// see if it's an enumeration string
-	if enumVal, ok := enumValMap[value]; ok {
-		return reflect.ValueOf(enumVal).Convert(t), nil
-	}
-
-	// check for an integer that matches an enumeration value
-	eVal, err := strconv.Atoi(value)
-	if err != nil {
-		return reflect.Value{}, fmt.Errorf("%s is not a valid %s", value, t)
-	}
-	for _, v := range enumValMap {
-		if v == int32(eVal) {
-			return reflect.ValueOf(eVal).Convert(t), nil
-		}
-	}
-	return reflect.Value{}, fmt.Errorf("%s is not a valid %s", value, t)
-}
-
-func populateFieldEnum(f reflect.Value, value string, enumValMap map[string]int32) error {
-	cval, err := convertEnum(value, f.Type(), enumValMap)
-	if err != nil {
-		return err
-	}
-	f.Set(cval)
-	return nil
-}
-
-func populateFieldEnumRepeated(f reflect.Value, values []string, enumValMap map[string]int32) error {
-	elemType := f.Type().Elem()
-	f.Set(reflect.MakeSlice(f.Type(), len(values), len(values)).Convert(f.Type()))
-	for i, v := range values {
-		result, err := convertEnum(v, elemType, enumValMap)
-		if err != nil {
-			return err
-		}
-		f.Index(i).Set(result)
-	}
-	return nil
-}
-
-var (
-	convFromType = map[reflect.Kind]reflect.Value{
-		reflect.String:  reflect.ValueOf(String),
-		reflect.Bool:    reflect.ValueOf(Bool),
-		reflect.Float64: reflect.ValueOf(Float64),
-		reflect.Float32: reflect.ValueOf(Float32),
-		reflect.Int64:   reflect.ValueOf(Int64),
-		reflect.Int32:   reflect.ValueOf(Int32),
-		reflect.Uint64:  reflect.ValueOf(Uint64),
-		reflect.Uint32:  reflect.ValueOf(Uint32),
-		reflect.Slice:   reflect.ValueOf(Bytes),
-	}
-)

vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/BUILD.bazel

@@ -1,21 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
-
-package(default_visibility = ["//visibility:public"])
-
-go_library(
-    name = "go_default_library",
-    srcs = [
-        "doc.go",
-        "pattern.go",
-        "readerfactory.go",
-        "trie.go",
-    ],
-    importpath = "github.com/grpc-ecosystem/grpc-gateway/utilities",
-)
-
-go_test(
-    name = "go_default_test",
-    size = "small",
-    srcs = ["trie_test.go"],
-    embed = [":go_default_library"],
-)

vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/doc.go

@@ -1,2 +0,0 @@
-// Package utilities provides members for internal use in grpc-gateway.
-package utilities

vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/pattern.go

@@ -1,22 +0,0 @@
-package utilities
-
-// An OpCode is a opcode of compiled path patterns.
-type OpCode int
-
-// These constants are the valid values of OpCode.
-const (
-	// OpNop does nothing
-	OpNop = OpCode(iota)
-	// OpPush pushes a component to stack
-	OpPush
-	// OpLitPush pushes a component to stack if it matches to the literal
-	OpLitPush
-	// OpPushM concatenates the remaining components and pushes it to stack
-	OpPushM
-	// OpConcatN pops N items from stack, concatenates them and pushes it back to stack
-	OpConcatN
-	// OpCapture pops an item and binds it to the variable
-	OpCapture
-	// OpEnd is the least positive invalid opcode.
-	OpEnd
-)

vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/readerfactory.go

@@ -1,20 +0,0 @@
-package utilities
-
-import (
-	"bytes"
-	"io"
-	"io/ioutil"
-)
-
-// IOReaderFactory takes in an io.Reader and returns a function that will allow you to create a new reader that begins
-// at the start of the stream
-func IOReaderFactory(r io.Reader) (func() io.Reader, error) {
-	b, err := ioutil.ReadAll(r)
-	if err != nil {
-		return nil, err
-	}
-
-	return func() io.Reader {
-		return bytes.NewReader(b)
-	}, nil
-}

vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/trie.go

@@ -1,177 +0,0 @@
-package utilities
-
-import (
-	"sort"
-)
-
-// DoubleArray is a Double Array implementation of trie on sequences of strings.
-type DoubleArray struct {
-	// Encoding keeps an encoding from string to int
-	Encoding map[string]int
-	// Base is the base array of Double Array
-	Base []int
-	// Check is the check array of Double Array
-	Check []int
-}
-
-// NewDoubleArray builds a DoubleArray from a set of sequences of strings.
-func NewDoubleArray(seqs [][]string) *DoubleArray {
-	da := &DoubleArray{Encoding: make(map[string]int)}
-	if len(seqs) == 0 {
-		return da
-	}
-
-	encoded := registerTokens(da, seqs)
-	sort.Sort(byLex(encoded))
-
-	root := node{row: -1, col: -1, left: 0, right: len(encoded)}
-	addSeqs(da, encoded, 0, root)
-
-	for i := len(da.Base); i > 0; i-- {
-		if da.Check[i-1] != 0 {
-			da.Base = da.Base[:i]
-			da.Check = da.Check[:i]
-			break
-		}
-	}
-	return da
-}
-
-func registerTokens(da *DoubleArray, seqs [][]string) [][]int {
-	var result [][]int
-	for _, seq := range seqs {
-		var encoded []int
-		for _, token := range seq {
-			if _, ok := da.Encoding[token]; !ok {
-				da.Encoding[token] = len(da.Encoding)
-			}
-			encoded = append(encoded, da.Encoding[token])
-		}
-		result = append(result, encoded)
-	}
-	for i := range result {
-		result[i] = append(result[i], len(da.Encoding))
-	}
-	return result
-}
-
-type node struct {
-	row, col    int
-	left, right int
-}
-
-func (n node) value(seqs [][]int) int {
-	return seqs[n.row][n.col]
-}
-
-func (n node) children(seqs [][]int) []*node {
-	var result []*node
-	lastVal := int(-1)
-	last := new(node)
-	for i := n.left; i < n.right; i++ {
-		if lastVal == seqs[i][n.col+1] {
-			continue
-		}
-		last.right = i
-		last = &node{
-			row:  i,
-			col:  n.col + 1,
-			left: i,
-		}
-		result = append(result, last)
-	}
-	last.right = n.right
-	return result
-}
-
-func addSeqs(da *DoubleArray, seqs [][]int, pos int, n node) {
-	ensureSize(da, pos)
-
-	children := n.children(seqs)
-	var i int
-	for i = 1; ; i++ {
-		ok := func() bool {
-			for _, child := range children {
-				code := child.value(seqs)
-				j := i + code
-				ensureSize(da, j)
-				if da.Check[j] != 0 {
-					return false
-				}
-			}
-			return true
-		}()
-		if ok {
-			break
-		}
-	}
-	da.Base[pos] = i
-	for _, child := range children {
-		code := child.value(seqs)
-		j := i + code
-		da.Check[j] = pos + 1
-	}
-	terminator := len(da.Encoding)
-	for _, child := range children {
-		code := child.value(seqs)
-		if code == terminator {
-			continue
-		}
-		j := i + code
-		addSeqs(da, seqs, j, *child)
-	}
-}
-
-func ensureSize(da *DoubleArray, i int) {
-	for i >= len(da.Base) {
-		da.Base = append(da.Base, make([]int, len(da.Base)+1)...)
-		da.Check = append(da.Check, make([]int, len(da.Check)+1)...)
-	}
-}
-
-type byLex [][]int
-
-func (l byLex) Len() int      { return len(l) }
-func (l byLex) Swap(i, j int) { l[i], l[j] = l[j], l[i] }
-func (l byLex) Less(i, j int) bool {
-	si := l[i]
-	sj := l[j]
-	var k int
-	for k = 0; k < len(si) && k < len(sj); k++ {
-		if si[k] < sj[k] {
-			return true
-		}
-		if si[k] > sj[k] {
-			return false
-		}
-	}
-	if k < len(sj) {
-		return true
-	}
-	return false
-}
-
-// HasCommonPrefix determines if any sequence in the DoubleArray is a prefix of the given sequence.
-func (da *DoubleArray) HasCommonPrefix(seq []string) bool {
-	if len(da.Base) == 0 {
-		return false
-	}
-
-	var i int
-	for _, t := range seq {
-		code, ok := da.Encoding[t]
-		if !ok {
-			break
-		}
-		j := da.Base[i] + code
-		if len(da.Check) <= j || da.Check[j] != i+1 {
-			break
-		}
-		i = j
-	}
-	j := da.Base[i] + len(da.Encoding)
-	if len(da.Check) <= j || da.Check[j] != i+1 {
-		return false
-	}
-	return true
-}

vendor/go.opencensus.io/plugin/ocgrpc/client.go

@@ -1,56 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package ocgrpc
-
-import (
-	"go.opencensus.io/trace"
-	"golang.org/x/net/context"
-
-	"google.golang.org/grpc/stats"
-)
-
-// ClientHandler implements a gRPC stats.Handler for recording OpenCensus stats and
-// traces. Use with gRPC clients only.
-type ClientHandler struct {
-	// StartOptions allows configuring the StartOptions used to create new spans.
-	//
-	// StartOptions.SpanKind will always be set to trace.SpanKindClient
-	// for spans started by this handler.
-	StartOptions trace.StartOptions
-}
-
-// HandleConn exists to satisfy gRPC stats.Handler.
-func (c *ClientHandler) HandleConn(ctx context.Context, cs stats.ConnStats) {
-	// no-op
-}
-
-// TagConn exists to satisfy gRPC stats.Handler.
-func (c *ClientHandler) TagConn(ctx context.Context, cti *stats.ConnTagInfo) context.Context {
-	// no-op
-	return ctx
-}
-
-// HandleRPC implements per-RPC tracing and stats instrumentation.
-func (c *ClientHandler) HandleRPC(ctx context.Context, rs stats.RPCStats) {
-	traceHandleRPC(ctx, rs)
-	statsHandleRPC(ctx, rs)
-}
-
-// TagRPC implements per-RPC context management.
-func (c *ClientHandler) TagRPC(ctx context.Context, rti *stats.RPCTagInfo) context.Context {
-	ctx = c.traceTagRPC(ctx, rti)
-	ctx = c.statsTagRPC(ctx, rti)
-	return ctx
-}

vendor/go.opencensus.io/plugin/ocgrpc/client_metrics.go

@@ -1,107 +0,0 @@
-// Copyright 2017, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package ocgrpc
-
-import (
-	"go.opencensus.io/stats"
-	"go.opencensus.io/stats/view"
-	"go.opencensus.io/tag"
-)
-
-// The following variables are measures are recorded by ClientHandler:
-var (
-	ClientSentMessagesPerRPC     = stats.Int64("grpc.io/client/sent_messages_per_rpc", "Number of messages sent in the RPC (always 1 for non-streaming RPCs).", stats.UnitDimensionless)
-	ClientSentBytesPerRPC        = stats.Int64("grpc.io/client/sent_bytes_per_rpc", "Total bytes sent across all request messages per RPC.", stats.UnitBytes)
-	ClientReceivedMessagesPerRPC = stats.Int64("grpc.io/client/received_messages_per_rpc", "Number of response messages received per RPC (always 1 for non-streaming RPCs).", stats.UnitDimensionless)
-	ClientReceivedBytesPerRPC    = stats.Int64("grpc.io/client/received_bytes_per_rpc", "Total bytes received across all response messages per RPC.", stats.UnitBytes)
-	ClientRoundtripLatency       = stats.Float64("grpc.io/client/roundtrip_latency", "Time between first byte of request sent to last byte of response received, or terminal error.", stats.UnitMilliseconds)
-	ClientServerLatency          = stats.Float64("grpc.io/client/server_latency", `Propagated from the server and should have the same value as "grpc.io/server/latency".`, stats.UnitMilliseconds)
-)
-
-// Predefined views may be registered to collect data for the above measures.
-// As always, you may also define your own custom views over measures collected by this
-// package. These are declared as a convenience only; none are registered by
-// default.
-var (
-	ClientSentBytesPerRPCView = &view.View{
-		Measure:     ClientSentBytesPerRPC,
-		Name:        "grpc.io/client/sent_bytes_per_rpc",
-		Description: "Distribution of bytes sent per RPC, by method.",
-		TagKeys:     []tag.Key{KeyClientMethod},
-		Aggregation: DefaultBytesDistribution,
-	}
-
-	ClientReceivedBytesPerRPCView = &view.View{
-		Measure:     ClientReceivedBytesPerRPC,
-		Name:        "grpc.io/client/received_bytes_per_rpc",
-		Description: "Distribution of bytes received per RPC, by method.",
-		TagKeys:     []tag.Key{KeyClientMethod},
-		Aggregation: DefaultBytesDistribution,
-	}
-
-	ClientRoundtripLatencyView = &view.View{
-		Measure:     ClientRoundtripLatency,
-		Name:        "grpc.io/client/roundtrip_latency",
-		Description: "Distribution of round-trip latency, by method.",
-		TagKeys:     []tag.Key{KeyClientMethod},
-		Aggregation: DefaultMillisecondsDistribution,
-	}
-
-	ClientCompletedRPCsView = &view.View{
-		Measure:     ClientRoundtripLatency,
-		Name:        "grpc.io/client/completed_rpcs",
-		Description: "Count of RPCs by method and status.",
-		TagKeys:     []tag.Key{KeyClientMethod, KeyClientStatus},
-		Aggregation: view.Count(),
-	}
-
-	ClientSentMessagesPerRPCView = &view.View{
-		Measure:     ClientSentMessagesPerRPC,
-		Name:        "grpc.io/client/sent_messages_per_rpc",
-		Description: "Distribution of sent messages count per RPC, by method.",
-		TagKeys:     []tag.Key{KeyClientMethod},
-		Aggregation: DefaultMessageCountDistribution,
-	}
-
-	ClientReceivedMessagesPerRPCView = &view.View{
-		Measure:     ClientReceivedMessagesPerRPC,
-		Name:        "grpc.io/client/received_messages_per_rpc",
-		Description: "Distribution of received messages count per RPC, by method.",
-		TagKeys:     []tag.Key{KeyClientMethod},
-		Aggregation: DefaultMessageCountDistribution,
-	}
-
-	ClientServerLatencyView = &view.View{
-		Measure:     ClientServerLatency,
-		Name:        "grpc.io/client/server_latency",
-		Description: "Distribution of server latency as viewed by client, by method.",
-		TagKeys:     []tag.Key{KeyClientMethod},
-		Aggregation: DefaultMillisecondsDistribution,
-	}
-)
-
-// DefaultClientViews are the default client views provided by this package.
-var DefaultClientViews = []*view.View{
-	ClientSentBytesPerRPCView,
-	ClientReceivedBytesPerRPCView,
-	ClientRoundtripLatencyView,
-	ClientCompletedRPCsView,
-}
-
-// TODO(jbd): Add roundtrip_latency, uncompressed_request_bytes, uncompressed_response_bytes, request_count, response_count.
-// TODO(acetechnologist): This is temporary and will need to be replaced by a
-// mechanism to load these defaults from a common repository/config shared by
-// all supported languages. Likely a serialized protobuf of these defaults.

vendor/go.opencensus.io/plugin/ocgrpc/client_stats_handler.go

@@ -1,49 +0,0 @@
-// Copyright 2017, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package ocgrpc
-
-import (
-	"time"
-
-	"go.opencensus.io/tag"
-	"golang.org/x/net/context"
-	"google.golang.org/grpc/grpclog"
-	"google.golang.org/grpc/stats"
-)
-
-// statsTagRPC gets the tag.Map populated by the application code, serializes
-// its tags into the GRPC metadata in order to be sent to the server.
-func (h *ClientHandler) statsTagRPC(ctx context.Context, info *stats.RPCTagInfo) context.Context {
-	startTime := time.Now()
-	if info == nil {
-		if grpclog.V(2) {
-			grpclog.Infof("clientHandler.TagRPC called with nil info.", info.FullMethodName)
-		}
-		return ctx
-	}
-
-	d := &rpcData{
-		startTime: startTime,
-		method:    info.FullMethodName,
-	}
-	ts := tag.FromContext(ctx)
-	if ts != nil {
-		encoded := tag.Encode(ts)
-		ctx = stats.SetTags(ctx, encoded)
-	}
-
-	return context.WithValue(ctx, rpcDataKey, d)
-}

vendor/go.opencensus.io/plugin/ocgrpc/doc.go

@@ -1,19 +0,0 @@
-// Copyright 2017, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package ocgrpc contains OpenCensus stats and trace
-// integrations for gRPC.
-//
-// Use ServerHandler for servers and ClientHandler for clients.
-package ocgrpc // import "go.opencensus.io/plugin/ocgrpc"

vendor/go.opencensus.io/plugin/ocgrpc/server.go

@@ -1,80 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package ocgrpc
-
-import (
-	"go.opencensus.io/trace"
-	"golang.org/x/net/context"
-
-	"google.golang.org/grpc/stats"
-)
-
-// ServerHandler implements gRPC stats.Handler recording OpenCensus stats and
-// traces. Use with gRPC servers.
-//
-// When installed (see Example), tracing metadata is read from inbound RPCs
-// by default. If no tracing metadata is present, or if the tracing metadata is
-// present but the SpanContext isn't sampled, then a new trace may be started
-// (as determined by Sampler).
-type ServerHandler struct {
-	// IsPublicEndpoint may be set to true to always start a new trace around
-	// each RPC. Any SpanContext in the RPC metadata will be added as a linked
-	// span instead of making it the parent of the span created around the
-	// server RPC.
-	//
-	// Be aware that if you leave this false (the default) on a public-facing
-	// server, callers will be able to send tracing metadata in gRPC headers
-	// and trigger traces in your backend.
-	IsPublicEndpoint bool
-
-	// StartOptions to use for to spans started around RPCs handled by this server.
-	//
-	// These will apply even if there is tracing metadata already
-	// present on the inbound RPC but the SpanContext is not sampled. This
-	// ensures that each service has some opportunity to be traced. If you would
-	// like to not add any additional traces for this gRPC service, set:
-	//
-	//   StartOptions.Sampler = trace.ProbabilitySampler(0.0)
-	//
-	// StartOptions.SpanKind will always be set to trace.SpanKindServer
-	// for spans started by this handler.
-	StartOptions trace.StartOptions
-}
-
-var _ stats.Handler = (*ServerHandler)(nil)
-
-// HandleConn exists to satisfy gRPC stats.Handler.
-func (s *ServerHandler) HandleConn(ctx context.Context, cs stats.ConnStats) {
-	// no-op
-}
-
-// TagConn exists to satisfy gRPC stats.Handler.
-func (s *ServerHandler) TagConn(ctx context.Context, cti *stats.ConnTagInfo) context.Context {
-	// no-op
-	return ctx
-}
-
-// HandleRPC implements per-RPC tracing and stats instrumentation.
-func (s *ServerHandler) HandleRPC(ctx context.Context, rs stats.RPCStats) {
-	traceHandleRPC(ctx, rs)
-	statsHandleRPC(ctx, rs)
-}
-
-// TagRPC implements per-RPC context management.
-func (s *ServerHandler) TagRPC(ctx context.Context, rti *stats.RPCTagInfo) context.Context {
-	ctx = s.traceTagRPC(ctx, rti)
-	ctx = s.statsTagRPC(ctx, rti)
-	return ctx
-}

vendor/go.opencensus.io/plugin/ocgrpc/server_metrics.go

@@ -1,97 +0,0 @@
-// Copyright 2017, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package ocgrpc
-
-import (
-	"go.opencensus.io/stats"
-	"go.opencensus.io/stats/view"
-	"go.opencensus.io/tag"
-)
-
-// The following variables are measures are recorded by ServerHandler:
-var (
-	ServerReceivedMessagesPerRPC = stats.Int64("grpc.io/server/received_messages_per_rpc", "Number of messages received in each RPC. Has value 1 for non-streaming RPCs.", stats.UnitDimensionless)
-	ServerReceivedBytesPerRPC    = stats.Int64("grpc.io/server/received_bytes_per_rpc", "Total bytes received across all messages per RPC.", stats.UnitBytes)
-	ServerSentMessagesPerRPC     = stats.Int64("grpc.io/server/sent_messages_per_rpc", "Number of messages sent in each RPC. Has value 1 for non-streaming RPCs.", stats.UnitDimensionless)
-	ServerSentBytesPerRPC        = stats.Int64("grpc.io/server/sent_bytes_per_rpc", "Total bytes sent in across all response messages per RPC.", stats.UnitBytes)
-	ServerLatency                = stats.Float64("grpc.io/server/server_latency", "Time between first byte of request received to last byte of response sent, or terminal error.", stats.UnitMilliseconds)
-)
-
-// TODO(acetechnologist): This is temporary and will need to be replaced by a
-// mechanism to load these defaults from a common repository/config shared by
-// all supported languages. Likely a serialized protobuf of these defaults.
-
-// Predefined views may be registered to collect data for the above measures.
-// As always, you may also define your own custom views over measures collected by this
-// package. These are declared as a convenience only; none are registered by
-// default.
-var (
-	ServerReceivedBytesPerRPCView = &view.View{
-		Name:        "grpc.io/server/received_bytes_per_rpc",
-		Description: "Distribution of received bytes per RPC, by method.",
-		Measure:     ServerReceivedBytesPerRPC,
-		TagKeys:     []tag.Key{KeyServerMethod},
-		Aggregation: DefaultBytesDistribution,
-	}
-
-	ServerSentBytesPerRPCView = &view.View{
-		Name:        "grpc.io/server/sent_bytes_per_rpc",
-		Description: "Distribution of total sent bytes per RPC, by method.",
-		Measure:     ServerSentBytesPerRPC,
-		TagKeys:     []tag.Key{KeyServerMethod},
-		Aggregation: DefaultBytesDistribution,
-	}
-
-	ServerLatencyView = &view.View{
-		Name:        "grpc.io/server/server_latency",
-		Description: "Distribution of server latency in milliseconds, by method.",
-		TagKeys:     []tag.Key{KeyServerMethod},
-		Measure:     ServerLatency,
-		Aggregation: DefaultMillisecondsDistribution,
-	}
-
-	ServerCompletedRPCsView = &view.View{
-		Name:        "grpc.io/server/completed_rpcs",
-		Description: "Count of RPCs by method and status.",
-		TagKeys:     []tag.Key{KeyServerMethod, KeyServerStatus},
-		Measure:     ServerLatency,
-		Aggregation: view.Count(),
-	}
-
-	ServerReceivedMessagesPerRPCView = &view.View{
-		Name:        "grpc.io/server/received_messages_per_rpc",
-		Description: "Distribution of messages received count per RPC, by method.",
-		TagKeys:     []tag.Key{KeyServerMethod},
-		Measure:     ServerReceivedMessagesPerRPC,
-		Aggregation: DefaultMessageCountDistribution,
-	}
-
-	ServerSentMessagesPerRPCView = &view.View{
-		Name:        "grpc.io/server/sent_messages_per_rpc",
-		Description: "Distribution of messages sent count per RPC, by method.",
-		TagKeys:     []tag.Key{KeyServerMethod},
-		Measure:     ServerSentMessagesPerRPC,
-		Aggregation: DefaultMessageCountDistribution,
-	}
-)
-
-// DefaultServerViews are the default server views provided by this package.
-var DefaultServerViews = []*view.View{
-	ServerReceivedBytesPerRPCView,
-	ServerSentBytesPerRPCView,
-	ServerLatencyView,
-	ServerCompletedRPCsView,
-}

vendor/go.opencensus.io/plugin/ocgrpc/server_stats_handler.go

@@ -1,63 +0,0 @@
-// Copyright 2017, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package ocgrpc
-
-import (
-	"time"
-
-	"golang.org/x/net/context"
-
-	"go.opencensus.io/tag"
-	"google.golang.org/grpc/grpclog"
-	"google.golang.org/grpc/stats"
-)
-
-// statsTagRPC gets the metadata from gRPC context, extracts the encoded tags from
-// it and creates a new tag.Map and puts them into the returned context.
-func (h *ServerHandler) statsTagRPC(ctx context.Context, info *stats.RPCTagInfo) context.Context {
-	startTime := time.Now()
-	if info == nil {
-		if grpclog.V(2) {
-			grpclog.Infof("opencensus: TagRPC called with nil info.")
-		}
-		return ctx
-	}
-	d := &rpcData{
-		startTime: startTime,
-		method:    info.FullMethodName,
-	}
-	propagated := h.extractPropagatedTags(ctx)
-	ctx = tag.NewContext(ctx, propagated)
-	ctx, _ = tag.New(ctx, tag.Upsert(KeyServerMethod, methodName(info.FullMethodName)))
-	return context.WithValue(ctx, rpcDataKey, d)
-}
-
-// extractPropagatedTags creates a new tag map containing the tags extracted from the
-// gRPC metadata.
-func (h *ServerHandler) extractPropagatedTags(ctx context.Context) *tag.Map {
-	buf := stats.Tags(ctx)
-	if buf == nil {
-		return nil
-	}
-	propagated, err := tag.Decode(buf)
-	if err != nil {
-		if grpclog.V(2) {
-			grpclog.Warningf("opencensus: Failed to decode tags from gRPC metadata failed to decode: %v", err)
-		}
-		return nil
-	}
-	return propagated
-}

vendor/go.opencensus.io/plugin/ocgrpc/stats_common.go

@@ -1,208 +0,0 @@
-// Copyright 2017, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package ocgrpc
-
-import (
-	"context"
-	"strconv"
-	"strings"
-	"sync/atomic"
-	"time"
-
-	ocstats "go.opencensus.io/stats"
-	"go.opencensus.io/stats/view"
-	"go.opencensus.io/tag"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/grpclog"
-	"google.golang.org/grpc/stats"
-	"google.golang.org/grpc/status"
-)
-
-type grpcInstrumentationKey string
-
-// rpcData holds the instrumentation RPC data that is needed between the start
-// and end of an call. It holds the info that this package needs to keep track
-// of between the various GRPC events.
-type rpcData struct {
-	// reqCount and respCount has to be the first words
-	// in order to be 64-aligned on 32-bit architectures.
-	sentCount, sentBytes, recvCount, recvBytes int64 // access atomically
-
-	// startTime represents the time at which TagRPC was invoked at the
-	// beginning of an RPC. It is an appoximation of the time when the
-	// application code invoked GRPC code.
-	startTime time.Time
-	method    string
-}
-
-// The following variables define the default hard-coded auxiliary data used by
-// both the default GRPC client and GRPC server metrics.
-var (
-	DefaultBytesDistribution        = view.Distribution(1024, 2048, 4096, 16384, 65536, 262144, 1048576, 4194304, 16777216, 67108864, 268435456, 1073741824, 4294967296)
-	DefaultMillisecondsDistribution = view.Distribution(0.01, 0.05, 0.1, 0.3, 0.6, 0.8, 1, 2, 3, 4, 5, 6, 8, 10, 13, 16, 20, 25, 30, 40, 50, 65, 80, 100, 130, 160, 200, 250, 300, 400, 500, 650, 800, 1000, 2000, 5000, 10000, 20000, 50000, 100000)
-	DefaultMessageCountDistribution = view.Distribution(1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536)
-)
-
-// Server tags are applied to the context used to process each RPC, as well as
-// the measures at the end of each RPC.
-var (
-	KeyServerMethod, _ = tag.NewKey("grpc_server_method")
-	KeyServerStatus, _ = tag.NewKey("grpc_server_status")
-)
-
-// Client tags are applied to measures at the end of each RPC.
-var (
-	KeyClientMethod, _ = tag.NewKey("grpc_client_method")
-	KeyClientStatus, _ = tag.NewKey("grpc_client_status")
-)
-
-var (
-	rpcDataKey = grpcInstrumentationKey("opencensus-rpcData")
-)
-
-func methodName(fullname string) string {
-	return strings.TrimLeft(fullname, "/")
-}
-
-// statsHandleRPC processes the RPC events.
-func statsHandleRPC(ctx context.Context, s stats.RPCStats) {
-	switch st := s.(type) {
-	case *stats.Begin, *stats.OutHeader, *stats.InHeader, *stats.InTrailer, *stats.OutTrailer:
-		// do nothing for client
-	case *stats.OutPayload:
-		handleRPCOutPayload(ctx, st)
-	case *stats.InPayload:
-		handleRPCInPayload(ctx, st)
-	case *stats.End:
-		handleRPCEnd(ctx, st)
-	default:
-		grpclog.Infof("unexpected stats: %T", st)
-	}
-}
-
-func handleRPCOutPayload(ctx context.Context, s *stats.OutPayload) {
-	d, ok := ctx.Value(rpcDataKey).(*rpcData)
-	if !ok {
-		if grpclog.V(2) {
-			grpclog.Infoln("Failed to retrieve *rpcData from context.")
-		}
-		return
-	}
-
-	atomic.AddInt64(&d.sentBytes, int64(s.Length))
-	atomic.AddInt64(&d.sentCount, 1)
-}
-
-func handleRPCInPayload(ctx context.Context, s *stats.InPayload) {
-	d, ok := ctx.Value(rpcDataKey).(*rpcData)
-	if !ok {
-		if grpclog.V(2) {
-			grpclog.Infoln("Failed to retrieve *rpcData from context.")
-		}
-		return
-	}
-
-	atomic.AddInt64(&d.recvBytes, int64(s.Length))
-	atomic.AddInt64(&d.recvCount, 1)
-}
-
-func handleRPCEnd(ctx context.Context, s *stats.End) {
-	d, ok := ctx.Value(rpcDataKey).(*rpcData)
-	if !ok {
-		if grpclog.V(2) {
-			grpclog.Infoln("Failed to retrieve *rpcData from context.")
-		}
-		return
-	}
-
-	elapsedTime := time.Since(d.startTime)
-
-	var st string
-	if s.Error != nil {
-		s, ok := status.FromError(s.Error)
-		if ok {
-			st = statusCodeToString(s)
-		}
-	} else {
-		st = "OK"
-	}
-
-	latencyMillis := float64(elapsedTime) / float64(time.Millisecond)
-	if s.Client {
-		ocstats.RecordWithTags(ctx,
-			[]tag.Mutator{
-				tag.Upsert(KeyClientMethod, methodName(d.method)),
-				tag.Upsert(KeyClientStatus, st),
-			},
-			ClientSentBytesPerRPC.M(atomic.LoadInt64(&d.sentBytes)),
-			ClientSentMessagesPerRPC.M(atomic.LoadInt64(&d.sentCount)),
-			ClientReceivedMessagesPerRPC.M(atomic.LoadInt64(&d.recvCount)),
-			ClientReceivedBytesPerRPC.M(atomic.LoadInt64(&d.recvBytes)),
-			ClientRoundtripLatency.M(latencyMillis))
-	} else {
-		ocstats.RecordWithTags(ctx,
-			[]tag.Mutator{
-				tag.Upsert(KeyServerStatus, st),
-			},
-			ServerSentBytesPerRPC.M(atomic.LoadInt64(&d.sentBytes)),
-			ServerSentMessagesPerRPC.M(atomic.LoadInt64(&d.sentCount)),
-			ServerReceivedMessagesPerRPC.M(atomic.LoadInt64(&d.recvCount)),
-			ServerReceivedBytesPerRPC.M(atomic.LoadInt64(&d.recvBytes)),
-			ServerLatency.M(latencyMillis))
-	}
-}
-
-func statusCodeToString(s *status.Status) string {
-	// see https://github.com/grpc/grpc/blob/master/doc/statuscodes.md
-	switch c := s.Code(); c {
-	case codes.OK:
-		return "OK"
-	case codes.Canceled:
-		return "CANCELLED"
-	case codes.Unknown:
-		return "UNKNOWN"
-	case codes.InvalidArgument:
-		return "INVALID_ARGUMENT"
-	case codes.DeadlineExceeded:
-		return "DEADLINE_EXCEEDED"
-	case codes.NotFound:
-		return "NOT_FOUND"
-	case codes.AlreadyExists:
-		return "ALREADY_EXISTS"
-	case codes.PermissionDenied:
-		return "PERMISSION_DENIED"
-	case codes.ResourceExhausted:
-		return "RESOURCE_EXHAUSTED"
-	case codes.FailedPrecondition:
-		return "FAILED_PRECONDITION"
-	case codes.Aborted:
-		return "ABORTED"
-	case codes.OutOfRange:
-		return "OUT_OF_RANGE"
-	case codes.Unimplemented:
-		return "UNIMPLEMENTED"
-	case codes.Internal:
-		return "INTERNAL"
-	case codes.Unavailable:
-		return "UNAVAILABLE"
-	case codes.DataLoss:
-		return "DATA_LOSS"
-	case codes.Unauthenticated:
-		return "UNAUTHENTICATED"
-	default:
-		return "CODE_" + strconv.FormatInt(int64(c), 10)
-	}
-}