Commit Graph

5167 Commits

Author SHA1 Message Date
Jakob Borg
f24676ba5a
lib/tlsutil: Enable TLS 1.3 when available, on test builds (fixes #5065) (#5558)
* lib/tlsutil: Enable TLS 1.3 when available, on test builds (fixes #5065)

This enables TLS 1.3 negotiation on Go 1.12 by setting the GODEBUG
variable. For now, this just gets enabled on test versions (those with a
dash in the version number).

Users wishing to enable this on production builds can set GODEBUG
manually.

The string representation of connections now includes the TLS version
and cipher suite. This becomes part of the log output on connections.
That is, when talking to an old client:

    Established secure connection .../TLS1.2-TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256

and now potentially:

    Established secure connection .../TLS1.3-TLS_AES_128_GCM_SHA256

(The cipher suite was there previously in the log output, but not the
TLS version.)

I also added this info as a new Crypto() method on the connection, and
propagate this out to the API and GUI, where it can be seen in the
connection address hover (although with bad word wrapping sometimes).

* wip

* wip
2019-02-26 11:49:02 +01:00
Simon Frei
722b3fce6a all: Hide implementations behind interfaces for mocked testing (#5548)
* lib/model: Hide implementations behind interfaces for mocked testing

* review
2019-02-26 08:09:25 +00:00
Jonas Thelemann
8a05492622 docs: Correct Docker README (#5480) (#5545)
Plus some formatting.
2019-02-26 00:37:59 +04:00
Jakob Borg
63c4e7f6d0 Merge branch 'release'
* release:
  lib/scanner: Use standard adler32 when we don't need rolling (#5556)
2019-02-25 19:36:41 +01:00
Audrius Butkevicius
f0f79a3e3e lib/scanner: Use standard adler32 when we don't need rolling (#5556)
* lib/scanner: Use standard adler32 when we don't need rolling

Seems the rolling adler32 implementation is super slow when executed on large blocks, even tho I can't explain why.

BenchmarkFind1MFile-16    				     100	  18991667 ns/op	  55.21 MB/s	  398844 B/op	      20 allocs/op
BenchmarkBlock/adler32-131072/#00-16     		     200	   9726519 ns/op	1078.06 MB/s	 2654936 B/op	     163 allocs/op
BenchmarkBlock/bozo32-131072/#00-16      		      20	  73435540 ns/op	 142.79 MB/s	 2654928 B/op	     163 allocs/op
BenchmarkBlock/buzhash32-131072/#00-16   		      20	  61482005 ns/op	 170.55 MB/s	 2654928 B/op	     163 allocs/op
BenchmarkBlock/buzhash64-131072/#00-16   		      20	  61673660 ns/op	 170.02 MB/s	 2654928 B/op	     163 allocs/op
BenchmarkBlock/vanilla-adler32-131072/#00-16         	     300	   4377307 ns/op	2395.48 MB/s	 2654935 B/op	     163 allocs/op
BenchmarkBlock/adler32-16777216/#00-16               	       2	 544010100 ns/op	  19.27 MB/s	   65624 B/op	       5 allocs/op
BenchmarkBlock/bozo32-16777216/#00-16                	       1	4678108500 ns/op	   2.24 MB/s	51970144 B/op	      24 allocs/op
BenchmarkBlock/buzhash32-16777216/#00-16             	       1	3880370700 ns/op	   2.70 MB/s	51970144 B/op	      24 allocs/op
BenchmarkBlock/buzhash64-16777216/#00-16             	       1	3875911700 ns/op	   2.71 MB/s	51970144 B/op	      24 allocs/op
BenchmarkBlock/vanilla-adler32-16777216/#00-16       	     300	   4010279 ns/op	2614.72 MB/s	   65624 B/op	       5 allocs/op
BenchmarkRoll/adler32-131072/#00-16                  	    2000	    974279 ns/op	 134.53 MB/s	     270 B/op	       0 allocs/op
BenchmarkRoll/bozo32-131072/#00-16                   	    2000	    791770 ns/op	 165.54 MB/s	     270 B/op	       0 allocs/op
BenchmarkRoll/buzhash32-131072/#00-16                	    2000	    917409 ns/op	 142.87 MB/s	     270 B/op	       0 allocs/op
BenchmarkRoll/buzhash64-131072/#00-16                	    2000	    881125 ns/op	 148.76 MB/s	     270 B/op	       0 allocs/op
BenchmarkRoll/adler32-16777216/#00-16                	      10	 124000400 ns/op	 135.30 MB/s	 7548937 B/op	       0 allocs/op
BenchmarkRoll/bozo32-16777216/#00-16                 	      10	 118008080 ns/op	 142.17 MB/s	 7548928 B/op	       0 allocs/op
BenchmarkRoll/buzhash32-16777216/#00-16              	      10	 126794440 ns/op	 132.32 MB/s	 7548928 B/op	       0 allocs/op
BenchmarkRoll/buzhash64-16777216/#00-16              	      10	 126631960 ns/op	 132.49 MB/s	 7548928 B/op	       0 allocs/op

* Update benchmark_test.go

* gofmt

* fixup benchmark
2019-02-25 19:25:08 +01:00
Audrius Butkevicius
fafd30f804 lib/scanner: Use standard adler32 when we don't need rolling (#5556)
* lib/scanner: Use standard adler32 when we don't need rolling

Seems the rolling adler32 implementation is super slow when executed on large blocks, even tho I can't explain why.

BenchmarkFind1MFile-16    				     100	  18991667 ns/op	  55.21 MB/s	  398844 B/op	      20 allocs/op
BenchmarkBlock/adler32-131072/#00-16     		     200	   9726519 ns/op	1078.06 MB/s	 2654936 B/op	     163 allocs/op
BenchmarkBlock/bozo32-131072/#00-16      		      20	  73435540 ns/op	 142.79 MB/s	 2654928 B/op	     163 allocs/op
BenchmarkBlock/buzhash32-131072/#00-16   		      20	  61482005 ns/op	 170.55 MB/s	 2654928 B/op	     163 allocs/op
BenchmarkBlock/buzhash64-131072/#00-16   		      20	  61673660 ns/op	 170.02 MB/s	 2654928 B/op	     163 allocs/op
BenchmarkBlock/vanilla-adler32-131072/#00-16         	     300	   4377307 ns/op	2395.48 MB/s	 2654935 B/op	     163 allocs/op
BenchmarkBlock/adler32-16777216/#00-16               	       2	 544010100 ns/op	  19.27 MB/s	   65624 B/op	       5 allocs/op
BenchmarkBlock/bozo32-16777216/#00-16                	       1	4678108500 ns/op	   2.24 MB/s	51970144 B/op	      24 allocs/op
BenchmarkBlock/buzhash32-16777216/#00-16             	       1	3880370700 ns/op	   2.70 MB/s	51970144 B/op	      24 allocs/op
BenchmarkBlock/buzhash64-16777216/#00-16             	       1	3875911700 ns/op	   2.71 MB/s	51970144 B/op	      24 allocs/op
BenchmarkBlock/vanilla-adler32-16777216/#00-16       	     300	   4010279 ns/op	2614.72 MB/s	   65624 B/op	       5 allocs/op
BenchmarkRoll/adler32-131072/#00-16                  	    2000	    974279 ns/op	 134.53 MB/s	     270 B/op	       0 allocs/op
BenchmarkRoll/bozo32-131072/#00-16                   	    2000	    791770 ns/op	 165.54 MB/s	     270 B/op	       0 allocs/op
BenchmarkRoll/buzhash32-131072/#00-16                	    2000	    917409 ns/op	 142.87 MB/s	     270 B/op	       0 allocs/op
BenchmarkRoll/buzhash64-131072/#00-16                	    2000	    881125 ns/op	 148.76 MB/s	     270 B/op	       0 allocs/op
BenchmarkRoll/adler32-16777216/#00-16                	      10	 124000400 ns/op	 135.30 MB/s	 7548937 B/op	       0 allocs/op
BenchmarkRoll/bozo32-16777216/#00-16                 	      10	 118008080 ns/op	 142.17 MB/s	 7548928 B/op	       0 allocs/op
BenchmarkRoll/buzhash32-16777216/#00-16              	      10	 126794440 ns/op	 132.32 MB/s	 7548928 B/op	       0 allocs/op
BenchmarkRoll/buzhash64-16777216/#00-16              	      10	 126631960 ns/op	 132.49 MB/s	 7548928 B/op	       0 allocs/op

* Update benchmark_test.go

* gofmt

* fixup benchmark
2019-02-25 13:29:31 +04:00
Simon Frei
ad5a046843
lib/fs: Rename fsFile* to basicFile* (#5546) 2019-02-24 18:02:02 +01:00
Jakob Borg
4b8853bfde gui, man, authors: Update docs, translations, and contributors 2019-02-20 07:45:22 +01:00
Evgeny Kuznetsov
648fcf2c45 etc: Remove unnecessary quotes in .desktop (#5540) 2019-02-15 07:35:19 +00:00
Simon Frei
ca3ae64bbf lib/db: Flush batch based on size and refactor (fixes #5531) (#5536)
Flush the batch when exceeding a certain size, instead of when reaching a number
of batched operations.
Move batch to lowlevel to be able to use it in NamespacedKV.
Increase the leveldb memory buffer from 4 to 16 MiB.
2019-02-14 23:15:13 +00:00
Simon Frei
e2204d0071 build: Add option to get test coverage (#5539) 2019-02-14 22:38:47 +00:00
Simon Frei
d5ff2c41dc all: Get rid of fatal logging (#5537)
* cleanup Fatal in lib/config/config.go

* cleanup Fatal in lib/config/folderconfiguration.go

* cleanup Fatal in lib/model/model.go

* cleanup Fatal in cmd/syncthing/monitor.go

* cleanup Fatal in cmd/syncthing/main.go

* cleanup Fatal in lib/api

* remove Fatal methods from logger

* lowercase in errors.Wrap

* one less channel
2019-02-14 20:29:14 +00:00
Simon Frei
7a40c42e8b cmd/syncthing: Introduce exiter to handle termination (#5532) 2019-02-13 23:07:27 +00:00
Simon Frei
905c3594b0 lib/model: Various model test fixes and polish (#5528)
* lib/model: Various model test fixes and polish

Missing calls to m.Stop()
Don't fail test if temporary test dir cleanup fails

* drop lazyness
2019-02-13 18:54:04 +00:00
Jakob Borg
5fd333e4f7 gui, man, authors: Update docs, translations, and contributors 2019-02-13 07:45:23 +01:00
Simon Frei
225c0dda80 lib/model: Scan conflicts after creation (#5511)
Also unflakes and improve TestRequestRemoteRenameChanged.
2019-02-12 16:05:20 +01:00
Simon Frei
5fd2cab102 lib/model: Run more tests in tmp dir (#5527) 2019-02-12 16:04:04 +01:00
Simon Frei
4299af1c63 lib/config, lib/model: Use path from locations to check disk space for db (#5525) 2019-02-12 12:25:11 +00:00
Simon Frei
d85ef949be lib/model: Introduce setupModel test utility (#5524) 2019-02-12 12:18:13 +00:00
Audrius Butkevicius
dc929946fe all: Use new reflect based CLI (#5487) 2019-02-12 07:58:24 +01:00
Simon Frei
7bac927ac8 lib/model: Use functions to generate config (#5513) 2019-02-12 07:50:07 +01:00
Matt Robenolt
93b4597d1a gui: Localize items counts (#5520) 2019-02-12 07:49:14 +01:00
Evgeny Kuznetsov
0928628e7b etc: Add keywords to .desktop files (fixes #5365) (#5521) 2019-02-11 14:33:05 +01:00
Audrius Butkevicius
c5a79bdfe6 Fix builds on Windows without CGO (#5518) 2019-02-10 15:58:29 +01:00
Jakob Borg
04fdafa280 lib/db, lib/model: Remove dead code (#5517) 2019-02-08 16:42:58 +01:00
Jakob Borg
cb49136269 gui: Add missing translation string (fixes #5515) 2019-02-07 07:30:22 +01:00
Simon Frei
2f415d8f09 lib/model: Don't use LocalDeviceID as normal id in tests (#5512) 2019-02-06 09:32:03 +01:00
Jakob Borg
b076031bfa gui, man, authors: Update docs, translations, and contributors 2019-02-06 07:45:24 +01:00
Simon Frei
e538797ce1 lib/model: Improve TestIssue5063 (#5509)
* lib/model: Improve TestIssue5063

* add not that helpful issue comment
2019-02-05 23:07:21 +00:00
Simon Frei
5df8219bcb lib/model: Add progressEmitter to supervisor (model) (#5510) 2019-02-05 18:02:36 +00:00
Simon Frei
af4fb97538 lib/model: Fail test instead of panic due to closing channel twice (#5508) 2019-02-05 18:01:56 +00:00
Simon Frei
5d9d87f770 lib/model: Helperize test os and remove error return value (#5507) 2019-02-05 18:01:05 +00:00
Jakob Borg
c75cfcfd06
gui: Enable large blocks by default, add to config dialog (#5405)
Also moves a couple of </div> that were out of balance and reindents
accordingly, so try a white space insensitive diff when reviewing...
2019-02-02 13:06:01 +01:00
Jakob Borg
6cdd1c5158 cmd/syncthing: Fixup previous commit 2019-02-02 12:54:26 +01:00
Simon Frei
41d037da1f build: Remove outdated&non-functional setup command (fixes #5454) (#5455) 2019-02-02 12:47:46 +01:00
Simon Frei
82afe73a9a cmd/syncthing, lib/config: Update default config creation (#5492)
Also remove dead code in config.Wrapper.
2019-02-02 12:43:57 +01:00
Jakob Borg
6452e16f15 golangci: Add config file 2019-02-02 12:34:57 +01:00
Iskander (Alex) Sharipov
ca47b4c218 cmd/syncthing: Correct strings.HasPrefix args order (#5498) 2019-02-02 12:18:19 +01:00
Jakob Borg
c2ddc83509 all: Revert the underscore sillyness 2019-02-02 12:16:27 +01:00
Jakob Borg
9fd270d78e
all: A few more interesting linter fixes (#5502)
A couple of minor bugs and simplifications
2019-02-02 12:09:07 +01:00
Jakob Borg
0b2cabbc31
all: Even more boring linter fixes (#5501) 2019-02-02 11:45:17 +01:00
Jakob Borg
df5c1eaf01
all: Bunch of more linter fixes (#5500) 2019-02-02 11:02:28 +01:00
Jakob Borg
2111386ee4
all: Fix some linter errors (#5499)
I'm working through linter complaints, these are some fixes. Broad
categories:

1) Ignore errors where we can ignore errors: add "_ = ..." construct.
you can argue that this is annoying noise, but apart from silencing the
linter it *does* serve the purpose of highlighting that an error is
being ignored. I think this is OK, because the linter highlighted some
error cases I wasn't aware of (starting CPU profiles, for example).

2) Untyped constants where we though we had set the type.

3) A real bug where we ineffectually assigned to a shadowed err.

4) Some dead code removed.

There'll be more of these, because not all packages are fixed, but the
diff was already large enough.
2019-02-02 10:11:42 +01:00
Simon Frei
583172dc8d lib/db: Fix race in NamespacedKV (#5496) 2019-02-01 09:54:21 +01:00
Jakob Borg
1529563332 docker: Build outside GOPATH (fixes #5495) 2019-01-31 20:38:33 +01:00
Simon Frei
5605877625 cmd/syncthing: Pass SIGTERM on in monitor (fixes #5493) (#5494) 2019-01-31 18:35:20 +01:00
Simon Frei
7236d56731
lib/model: In tests disable watching for changes by default (fixes #5246) (#5485) 2019-01-30 16:38:10 +01:00
Jakob Borg
47d68a0aec gui, man, authors: Update docs, translations, and contributors 2019-01-30 07:45:27 +01:00
Simon Frei
657be162dd test, lib/rc: Integration test fixes and polish (#5488) 2019-01-29 16:59:00 +01:00
Simon Frei
8815ef922b mod: Update dependencies and tidy (fixes #5311) (#5486) 2019-01-28 22:45:56 +01:00