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983 Commits

Author SHA1 Message Date
tWido
7dab113035 Don't retry when "Permission denied" occurs in local backend 2020-12-22 23:41:12 +01:00
Michael Eischer
de99207046 repository: tweak comment for packs method 2020-12-22 23:01:58 +01:00
Alexander Weiss
68b74e359e Count packs directly in RebuildIndexFiles 2020-12-22 23:01:58 +01:00
Michael Eischer
b9f5d3fe13 repository: Add test for ForAllIndexes 2020-12-22 22:36:18 +01:00
Michael Eischer
a12c5f1d37 repository: move otherwise unused LoadIndex to tests 2020-12-22 22:36:18 +01:00
Michael Eischer
24474a36f4 repository: deduplicate index loading implementation 2020-12-22 22:36:18 +01:00
Michael Eischer
96904f8972 check: extract parallel index loading 2020-12-22 22:36:18 +01:00
Alexander Neumann
6c514adb8a ui/progress: Use mutex instead of atomic 
The counter value needs to be aligned to 64 bit in memory for the
atomic functions to work on some platform (such as 32 bit ARM).

The atomic package says in its documentation:

> These functions require great care to be used correctly. Except for
> special, low-level applications, synchronization is better done with
> channels or the facilities of the sync package.

This commit replaces the atomic functions with a simple sync.Mutex, so
we don't have to care about alignment.
 2020-12-22 21:03:27 +01:00
DRON-666
83b10dbb12 Deduplicate dumper closing logic 2020-12-19 02:42:46 +03:00
DRON-666
e136dd8696 Deduplicate test code 2020-12-19 02:06:54 +03:00
DRON-666
33adb58817 Minor fixes and linter suggestions 2020-12-19 02:04:17 +03:00
DRON-666
89ab6d557e dump: Add zip dumper 2020-12-19 01:09:47 +03:00
DRON-666
0256f95994 dump: Split tar and walk logic 2020-12-19 01:09:47 +03:00
Michael Eischer
34b6130a0e restic: parallelize lock file loading 2020-12-18 20:46:16 +01:00
greatroar
66d904c905 Make invalid handles permanent errors 2020-12-17 12:47:53 +01:00
greatroar
746dbda413 Mark "ssh exited" errors in SFTP as permanent 2020-12-17 12:43:09 +01:00
greatroar
f7784bddb3 Don't retry when "no space left on device" in local backend 
Also adds relevant documentation to the restic.Backend interface.
 2020-12-17 12:43:09 +01:00
Alexander Neumann
e96677cafb
Merge pull request #3158 from MichaelEischer/support-swift-auth-id-variables 
swift: Add support for id based keystone v3 auth parameters
 2020-12-12 16:27:38 +01:00
Michael Eischer
1d69341e88 swift: Add support for id based keystone v3 auth parameters 
This adds support for the following environment variables, which were
previously missing:

OS_USER_ID            User ID for keystone v3 authentication
OS_USER_DOMAIN_ID     User domain ID for keystone v3 authentication
OS_PROJECT_DOMAIN_ID  Project domain ID for keystone v3 authentication
OS_TRUST_ID           Trust ID for keystone v3 authentication
 2020-12-11 19:22:34 +01:00
Alexander Neumann
36c5d39c2c Fix issues reported by semgrep 2020-12-11 09:41:59 +01:00
Alexander Neumann
7facc8ccc1
Merge pull request #2505 from aawsome/fix-repo-configfile 
Fix repo configfile
 2020-12-07 07:52:37 +01:00
Alexander Neumann
ba31c6fdaa
Merge pull request #3150 from MichaelEischer/fix-windows-redir-output 
termstatus: Fix canUpdateStatus detection for redirected output on windows
 2020-12-06 21:17:27 +01:00
Alexander Neumann
b58799d83a
Merge pull request #3152 from MichaelEischer/fix-backup-background-hang 
backup: Fix shutdown hang when running in the background on linux
 2020-12-06 21:16:00 +01:00
Alexander Neumann
0d5b764f90
Merge pull request #3130 from aawsome/snapshots-parallel 
Make loading snapshots parallel
 2020-12-06 21:08:18 +01:00
Michael Eischer
b48f579530 termstatus: Fix canUpdateStatus detection for redirected output 
The canUpdateStatus check was simplified in #2608, but it accidentally flipped
the condition. The correct check is as follows: If the output is a pipe then
restic probably runs in mintty/cygwin. In that case it's possible to
update the output status. In all other cases it isn't.

This commit inverts to condition again to offer the previous and correct
behavior.
 2020-12-06 19:02:42 +01:00
Michael Eischer
401ef92c5f backup: Fix shutdown hang when running in the background 
On shutdown the backup commands waits for the terminal output goroutine
to stop. However while running in the background the goroutine ignored
the canceled context.
 2020-12-06 18:53:41 +01:00
Alexander Weiss
e329623771 Remove LoadAllSnapshots 2020-12-06 05:22:27 +01:00
Alexander Weiss
26f85779be Parallelize ForAllSnapshots 2020-12-06 05:09:58 +01:00
Alexander Weiss
5b9ee56335 Add ForAllSnapshots 2020-12-06 05:04:21 +01:00
Michael Eischer
d05c88a5d6 fuse: Properly set uid/gid for directories 
In #2584 this was changed to use the uid/gid of the root node. This
would be okay for the top-level directory of a snapshot, however, this
change also applied to normal directories within a snapshot. This
change reverts the problematic part and adds a test that directory
attributes are represented correctly.
 2020-11-30 23:41:49 +01:00
MichaelEischer
f2959127b6
Merge pull request #3065 from greatroar/local-subdirs 
Don't recurse in local backend's List if not required
 2020-11-29 19:03:59 +01:00
Alexander Weiss
aa7a5f19c2 Use BlobHandle in index methods 2020-11-22 20:41:12 +01:00
Alexander Weiss
e3013271a6 Harmonize naming 2020-11-22 20:41:12 +01:00
Alexander Weiss
92bd448691 Make BlobHandle substruct of Blob 2020-11-22 20:41:10 +01:00
Alexander Weiss
a851c53cbe Use PackSize in checker 2020-11-21 22:13:54 +01:00
Alexander Weiss
ce5d630681 Add MasterIndex.PackSize() 2020-11-21 22:13:54 +01:00
Alexander Weiss
c3ddde9e7d Return hdrSize in ListPack 2020-11-21 22:13:54 +01:00
greatroar
8e213e82fc backend/local: replace fs.Walk with custom walker 
This code is more strict in what it expects to find in the backend:
depending on the layout, either a directory full of files or a directory
full of such directories.
 2020-11-19 16:46:42 +01:00
Alexander Neumann
75eff92b56
Merge pull request #3107 from eleith/do-not-require-bucket-permissions-for-init 
do not require gs bucket permissions to init repository
 2020-11-18 16:53:45 +01:00
eleith
a24e986b2b do not require gs bucket permissions to init repository 
a gs service account may only have object permissions on an existing
bucket but no bucket create/get permissions.

these service accounts currently are blocked from initialization a
restic repository because restic can not determine if the bucket exists.

this PR updates the logic to assume the bucket exists when the bucket
attribute request results in a permissions denied error.

this way, restic can still initialize a repository if the service
account does have object permissions

fixes: https://github.com/restic/restic/issues/3100
 2020-11-18 06:14:11 -08:00
rawtaz
1b6e8c888f
Merge pull request #3102 from tofran/remove-rclone-drive-use-tras-default-param 
Remove `--drive-use-trash=false` from rclone param
 2020-11-17 11:21:20 +01:00
Michael Eischer
1f43cac12d check: Only track data blobs when unused blobs should be reported 
This improves the memory usage of check a lot as it now only has to
track tree blobs when run using the default parameters.
 2020-11-15 18:43:07 +01:00
Michael Eischer
6da66c15d8 check: Simplify referenced blob tracking 
The result is identical as long as the context in not canceled. However,
in that case the result is incomplete anyways.
 2020-11-15 18:42:55 +01:00
Michael Eischer
3500f9490c check: Simplify blob status tracking 
UnusedBlobs now directly reads the list of existing blobs from the
repository index. This removes the need for the blobStatusExists flag,
which in turn allows converting the blobRefs map into a BlobSet.
 2020-11-15 18:42:42 +01:00
Michael Eischer
b8c7543a55 check: Merge 'size could not be found' and 'not found in index' errors 
By construction these two errors always show up in pairs: 'size could
not be found' is printed when the blob is not found in the repository
index. That blob is also part of the `blobs` array. Later on, check
iterates over that array and checks whether the blob is marked as
existing. Which cannot be the case as that mark is generated by
iterating over the repository index.

The merged warning no longer reports the blob index within a file. That
information could also be derived by printing the affected tree using
`cat` and searching for the blob.
 2020-11-15 18:41:50 +01:00
Alexander Neumann
3c0c0c132b
Merge pull request #3006 from aawsome/new-rebuild-index 
Reimplement rebuild-index and remove /internal/index
 2020-11-15 17:48:43 +01:00
Alexander Neumann
9968220652
Merge pull request #2850 from greatroar/packer-malloc 
Decrease allocation rate in internal/pack
 2020-11-15 17:19:49 +01:00
greatroar
ab2b7d7f9a Decrease allocation rate in internal/pack 
internal/repository benchmark results:

name             old time/op    new time/op    delta
PackerManager-8     179ms ± 1%     181ms ± 1%   +0.78%  (p=0.009 n=10+10)

name             old speed      new speed      delta
PackerManager-8   294MB/s ± 1%   292MB/s ± 1%   -0.77%  (p=0.009 n=10+10)

name             old alloc/op   new alloc/op   delta
PackerManager-8    91.3kB ± 0%    72.2kB ± 0%  -20.92%  (p=0.000 n=9+7)

name             old allocs/op  new allocs/op  delta
PackerManager-8     1.38k ± 0%     0.76k ± 0%  -45.20%  (p=0.000 n=10+7)
 2020-11-15 16:51:47 +01:00
greatroar
9a8a2cae4c Move pack testing logic to test file 2020-11-15 16:45:49 +01:00
Alexander Weiss
9607cad267 Remove internal/index 2020-11-15 07:05:09 +01:00
Alexander Weiss
30b6a0878a Reimplement rebuild-index 2020-11-15 07:05:09 +01:00
Alexander Weiss
187c8fb259 Parallelize MasterIndex.Save() 2020-11-15 07:05:09 +01:00
Alexander Weiss
1ec628ddf5 Add extraObsolete to MasterIndex.Save 2020-11-15 07:05:09 +01:00
Alexander Weiss
5898cb341f Use CreateIndexFromPacks() in test 2020-11-15 07:05:05 +01:00
Alexander Weiss
43732bb885 Add CreateIndexFromPacks() 2020-11-15 07:04:51 +01:00
greatroar
c45f8ee075 Replace restic.statT interface by concrete types 
name                old time/op    new time/op    delta
NodeFillUser-8        1.81µs ± 9%    1.50µs ± 5%  -17.07%  (p=0.000 n=19+20)
NodeFromFileInfo-8    1.76µs ± 4%    1.49µs ± 6%  -15.63%  (p=0.000 n=20+19)

name                old alloc/op   new alloc/op   delta
NodeFillUser-8          496B ± 0%      352B ± 0%  -29.03%  (p=0.000 n=20+20)
NodeFromFileInfo-8      496B ± 0%      352B ± 0%  -29.03%  (p=0.000 n=20+20)

name                old allocs/op  new allocs/op  delta
NodeFillUser-8          3.00 ± 0%      2.00 ± 0%  -33.33%  (p=0.000 n=20+20)
NodeFromFileInfo-8      3.00 ± 0%      2.00 ± 0%  -33.33%  (p=0.000 n=20+20)
 2020-11-14 23:23:26 +01:00
MichaelEischer
3601a9b6cd
Merge pull request #2690 from SkYNewZ/master 
Fix #2688: Handle comma-separated list tags when using backup command
 2020-11-14 23:19:42 +01:00
MichaelEischer
333c5a19d4
Merge pull request #3082 from aawsome/check-sizes 
Check: check sizes of packs from index and packheader
 2020-11-14 22:37:42 +01:00
Quentin Lemaire
ae441d3134
fix(backup): Switch tags cobra type to handle comma-separated list 2020-11-14 15:48:56 +00:00
Alexander Weiss
17bb77b1f9 check: Also check blob length and offset 2020-11-14 00:42:49 +01:00
Alexander Weiss
80dcfca191 check: Check sizes computed from index and pack header 2020-11-14 00:42:49 +01:00
tofran
94a154c7ca Remove --drive-use-trash=false from rclone param 
Google drive trash retention policy changed making this
no longer a good default
a go
Issue #3095
 2020-11-13 22:58:48 +00:00
Alexander Neumann
04d1983800
Merge pull request #3090 from fgma/vss-fix-386 
vss: fix DeleteSnapshots() and GetSnapshotProperties() on 386
 2020-11-13 21:30:34 +01:00
Alexander Neumann
8ad9f88993 helpers: Improve error message 2020-11-12 20:38:31 +01:00
fgma
f9223cd827 vss: fix DeleteSnapshots() and GetSnapshotProperties() on 386 2020-11-12 19:31:00 +01:00
rawtaz
dfb9326b1b
Merge pull request #3085 from LordGaav/s3-list-objects-v1-flag 
Extended option to select V1 API for ListObjects on S3 backend
 2020-11-11 20:52:44 +01:00
Alexander Neumann
4a0b7328ec s3: Remove dots for config description 2020-11-11 20:20:35 +01:00
greatroar
63e32c44c0 Improve error reporting from restic diff 
Instead of a stacktrace, restic diff 111 222 now reports:

	Fatal: no matching ID found for prefix "111"
 2020-11-11 16:40:40 +01:00
Nick Douma
829959390a Provide UseV1 parameter to minio.ListObjectsOptions based on s3.list-objects-v1 2020-11-11 11:54:38 +01:00
Nick Douma
ccd55d529d Add s3.list-objects-v1 extended option and default to false 2020-11-11 11:54:36 +01:00
Nick Douma
4ddcc17135 Add support for boolean extended options 2020-11-11 11:54:27 +01:00
MichaelEischer
407843c5f9
Merge pull request #3034 from hoyho/gh_master 
bugfix: omit ENOTDATA for extended attributes
 2020-11-09 22:38:49 +01:00
MichaelEischer
46d31ab86d
Merge pull request #3058 from greatroar/counter 
Replace restic.Progress with new progress.Counter (fixes two race conditions)
 2020-11-09 22:19:09 +01:00
Alexander Neumann
c986823d3f
Merge pull request #3048 from aawsome/check-pack-index 
check: check index for packs that are read
 2020-11-09 20:12:32 +01:00
Alexander Weiss
239931578c check: check index for packs that are read 2020-11-09 17:28:14 +01:00
hoyho
9df52327cc bugfix: omit ENOTDATA for extended attributes 
Signed-off-by: hoyho <luohaihao@gmail.com>
 2020-11-10 00:20:34 +08:00
greatroar
21b787a4d1 Stop Counters where they're constructed and started 2020-11-09 13:03:31 +01:00
greatroar
ddca699cd2 Replace restic.Progress with new progress.Counter 
This fixes two race conditions while cleaning up the code.
 2020-11-09 12:12:35 +01:00
Alexander Neumann
3bf43d7951
Merge pull request #2475 from restic/use-github-actions 
Use GitHub Actions for CI
 2020-11-08 17:30:12 +01:00
Alexander Neumann
5cf42884c8 Run tests on GitHub Actions 2020-11-08 16:04:57 +01:00
Alexander Weiss
826cfa0533 fix context in archiver tests 2020-11-08 08:24:24 +01:00
Alexander Weiss
fef408a8bd Return context error in mem backend 2020-11-08 00:05:53 +01:00
greatroar
a2d4209322 Don't recurse in local backend's List if not required 
Due to the return if !isFile, the IsDir branch in List was never taken
and subdirectories were traversed recursively.

Also replaced isFile by an IsRegular check, which has been equivalent
since Go 1.12 (golang/go@a2a3dd00c9).
 2020-11-07 08:54:13 +01:00
Alexander Weiss
fd33030556 Use in-memory index to rebuild index in prune 2020-11-06 20:23:30 +01:00
Alexander Weiss
38cc4393f6 Add Masterindex.Save(); Add Index.Packs() 2020-11-06 20:23:30 +01:00
Alexander Weiss
aaf1c44362 Fix #3062 2020-11-05 17:05:42 +01:00
Ivan Andreev
ab2790d9de Fix http2 stream reset between restic and rest backends #3014 2020-11-05 15:57:40 +03:00
Nick Craig-Wood
86b5d8ffaa s3: add bucket-lookup parameter to select path or dns style bucket lookup 
This is to enable restic working with Alibaba cloud

Fixes #2528
 2020-11-05 12:20:10 +01:00
Alexander Neumann
ae5302c7a8 Add comment that keepBlobs is modified 2020-11-05 10:33:38 +01:00
Alexander Neumann
866a52ad4e Remove unneeded seek 
The file returned from DownloadAndHash() is already seeked to the start
of the file.
 2020-11-05 10:31:49 +01:00
Alexander Neumann
a4507610a0 Fix typo 2020-11-05 10:31:49 +01:00
Alexander Neumann
7def2d8ea7 Use a non-constant seed 2020-11-05 10:31:49 +01:00
Alexander Neumann
ee0112ab3b Clarify message about expected error 2020-11-05 10:31:49 +01:00
Michael Eischer
b373f164fe prune: Parallelize repack command 2020-11-05 10:31:49 +01:00
Alexander Neumann
5144141321
Merge pull request #2718 from aawsome/new-cleanup-command 
Reimplementation of prune
 2020-11-05 10:12:19 +01:00
fgma
916b2d303b
vss: fix potential crash (not reachable in restic) (#3045) 
HasSufficientPrivilegesForVSS() now returns an error
 2020-11-04 22:14:18 +01:00
Alexander Neumann
a06f5c28c0
Merge pull request #3055 from greatroar/cleanup 
Don't separately allocate sync.{Mutex,Once} if not necessary
 2020-11-04 11:11:21 +01:00
greatroar
c2f3eee5af Don't separately allocate sync.{Mutex,Once} if not necessary 
Separate allocation of synchronization devices suggests they're shared
between objects, but they're not.
 2020-11-04 09:55:43 +01:00
Alexander Weiss
b2f5381737 Make realistic forget --prune --dryrun 2020-11-03 16:42:21 +01:00
Alexander Weiss
ce7d613749 Add Blob.Handle() 2020-11-03 16:42:21 +01:00