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mirror of https://github.com/octoleo/restic.git synced 2024-11-27 15:26:37 +00:00
Commit Graph

731 Commits

Author SHA1 Message Date
greatroar
07da61baee Remove blob size cache from restic mount 2020-07-25 19:39:14 +02:00
Michael Eischer
ddf0b8cd0b checker: Properly distinguish between data and tree blobs
If a data blob and a tree blob with the same ID (= same content) exist,
then the checker did not report a data or tree blob as unused when the
blob of the other type was still in use.
2020-07-20 22:58:39 +02:00
David Sommer
5729d967f5 backup: Return exit status code 3 when failing to read source data
The backup command used to return a zero exit code as long as a snapshot
could be created successfully, even if some of the source files could not
be read (in which case the snapshot would contain the rest of the files).

This made it hard for automation/scripts to detect failures/incomplete
backups by looking at the exit code. Restic now returns the following exit
codes for the backup command:

 - 0 when the command was successful
 - 1 when there was a fatal error (no snapshot created)
 - 3 when some source data could not be read (incomplete snapshot created)
2020-07-20 22:19:01 +02:00
greatroar
58719e1f47 Replace mount's per-file cache by a global LRU cache 2020-07-12 18:27:16 +02:00
Andreas Olsson
0fcef2ec23
Use https:// for linking CACHEDIR.TAG specs
That site might not have supported https:// when those links were
originally added. It does now.

Also dropping the _spec.html_ ending of the url, there being a `<link
rel="canonical" ...>` tag suggesting that that no longer being the
preferred address.
2020-06-21 19:36:26 +02:00
Alexander Weiss
b5543cff5d Loop over index files for 'list blobs'
=> reduces memory consumption a lot!
2020-06-14 17:25:34 +02:00
Michael Eischer
bb1e258bb7 cat/stats: Get stdout from globalOptions 2020-06-14 11:08:11 +02:00
Michael Eischer
182655bc88 Replace fmt.Printf/Println/Fprintf with wrapper functions
cmd/restic/globals.go already provides Printf, Println and Warnf wrapper
which get their output streams from the globalOptions object. This
allows for stream replacements when testing.
2020-06-14 11:08:11 +02:00
MichaelEischer
dd7b4f54f5
Merge pull request #2709 from greatroar/minio-sha256
Use Minio's optimized SHA-256
2020-06-12 23:32:58 +02:00
MichaelEischer
735a8074d5
Merge pull request #2773 from aawsome/index-uploads+knownblobs
Fix non-intuitive repo behavior
2020-06-12 22:41:04 +02:00
Alexander Weiss
70347e95d5 disable index uploads for prune command
+ modifications of changelog
2020-06-12 09:24:38 +02:00
Alexander Weiss
91906911b0 Fix non-intuitive repository behavior
- The SaveBlob method now checks for duplicates.
- Moves handling of pending blobs to MasterIndex.
  -> also cleans up pending index entries when they are saved in the index
  -> when using SaveBlob no need to care about index any longer
- Always check for full index and save it when storing packs.
  -> removes the need of an index uploader
  -> also removes the verbose "uploaded intermediate index" messages
- The Flush method now also saves the index
- Fix race condition when checking and saving full/non-finalized indexes
2020-06-11 13:05:23 +02:00
Michael Eischer
087c770161 Revive hint to the unlock command if a repository is locked
errors.Fatalf wraps a error and just keeps an error message as a string.
This prevents the `restic.IsAlreadyLocked(err)` check from working as
the error is no longer an ErrAlreadyLocked.

Just add an additional remark to the error using `errors.WithMessage`.
2020-06-10 20:58:56 +02:00
nunoperalta
2c3360db98
Fix #2774 - make unable to umount message clearer 2020-06-07 15:57:39 +01:00
MichaelEischer
84475aa3a8
Merge pull request #2730 from greatroar/mount-build-tags
Simplify build tags for restic mount
2020-05-23 20:33:43 +02:00
Martin Michlmayr
5cc1760fdf
Fix typos 2020-05-16 14:05:26 +08:00
greatroar
649cbec6c5 Simplify build tags for restic mount
This command can only be built on Darwin, FreeBSD and Linux
(and if we upgrade bazil.org/fuse, only FreeBSD and Linux:
https://github.com/bazil/fuse/issues/224).

Listing the few supported operating systems explicitly here makes
porting restic to new platforms easier.
2020-05-12 11:30:41 +02:00
MichaelEischer
1ee2306033
Merge pull request #2717 from MichaelEischer/fix-flaky-password-prompt
backup: Avoid race between password prompt and open repository message
2020-05-01 23:58:55 +02:00
Michael Eischer
c882a92cd6 backup: Avoid race between password prompt and open repository message
`term.Print` sends the output via a channel to a goroutine which
actually prints the message. This may race with the password prompt
printed by `OpenRepository` resulting in a missing prompt.
2020-05-01 23:42:16 +02:00
Michael Eischer
d465b5b9ad Revert "Darwin test fix: allow 1μs timestamp difference"
This reverts commit f3016a9096.
2020-05-01 17:11:30 +02:00
greatroar
42a3db05b0 Use Minio's optimized SHA-256
internal/repository benchmarks on an Intel i7-3770k:

name               old speed      new speed       delta
PackerManager-8     209MB/s ± 1%    291MB/s ± 1%  +38.94%  (p=0.008 n=5+5)
SaveAndEncrypt-8    112MB/s ± 1%    135MB/s ± 1%  +20.25%  (p=0.008 n=5+5)
2020-04-28 07:57:18 +02:00
greatroar
be5a0ff59f Centralize buffer allocation and size checking in Repository.LoadBlob
Benchmark results for internal/repository:

name              old time/op    new time/op    delta
LoadTree-8           479µs ± 2%     478µs ± 1%   ~     (p=0.780 n=10+9)
LoadBlob-8          11.6ms ± 2%    11.6ms ± 1%   ~     (p=0.631 n=10+10)
LoadAndDecrypt-8    13.2ms ± 2%    13.3ms ± 3%   ~     (p=0.631 n=10+10)

name              old alloc/op   new alloc/op   delta
LoadTree-8          41.2kB ± 0%    41.2kB ± 0%   ~     (all equal)
LoadBlob-8          2.28kB ± 0%    2.28kB ± 0%   ~     (all equal)
LoadAndDecrypt-8    2.10MB ± 0%    2.10MB ± 0%   ~     (all equal)

name              old allocs/op  new allocs/op  delta
LoadTree-8             652 ± 0%       652 ± 0%   ~     (all equal)
LoadBlob-8            24.0 ± 0%      24.0 ± 0%   ~     (all equal)
LoadAndDecrypt-8      30.0 ± 0%      30.0 ± 0%   ~     (all equal)

name              old speed      new speed      delta
LoadBlob-8        86.2MB/s ± 2%  86.4MB/s ± 1%   ~     (p=0.594 n=10+10)
LoadAndDecrypt-8  75.7MB/s ± 2%  75.4MB/s ± 3%   ~     (p=0.617 n=10+10)
2020-04-23 10:04:20 +02:00
MichaelEischer
9790d8ce1c
Merge pull request #2668 from MichaelEischer/fix-stats-blobs-crash
stats: Fix crash in blobs-per-file mode on missing blob
2020-04-18 17:21:26 +02:00
MichaelEischer
08ec6c9f17
Merge pull request #2677 from MichaelEischer/complain-about-invalid-indexes
rebuild_index: Report invalid packs that were ignored
2020-04-18 16:57:50 +02:00
MichaelEischer
b7c0d4d8bf
Merge pull request #2644 from greatroar/signal-notify-buffered
Make all signal.Notify channels buffered
2020-04-18 11:31:02 +02:00
Michael Eischer
1a1c572bac Fix shutdown hang when restic is started as background job
restic uses a cleanup hook to ensure that it restores the terminal
configuration to a sane state, when restic is interrupted while reading
a password from the terminal. However, this causes a problem, when
restic runs in a background job, as reconfiguring a terminal will cause
a SIGTTOU to be sent to restic pausing it. Therefore, restic seems to
hang on shutdown when it was running in the background.

This commit changes the behavior to only restore the terminal
configuration if restic was interrupted while reading a password from
the terminal. As reading a password from the terminal requires that
restic is in the foreground, this should avoid restic getting stopped.

Fixes #2298
Issue introduced in #402
2020-04-12 22:27:09 +02:00
rawtaz
5a7c27ddb6
Merge pull request #2681 from MichaelEischer/optimize-debug
Reduce memory usage and startup time of debug command
2020-04-04 00:08:14 +02:00
Michael Eischer
fb842759fc debug: don't load the repository index
The existing commands don't need a loaded repository index which can
take several minutes to load on larger repositories.
2020-04-04 00:01:01 +02:00
Michael Eischer
7aa2f8a61e debug: get stdout/stderr from gopts/globalOptions 2020-04-04 00:01:01 +02:00
Michael Eischer
08bf3bae79 debug: explicitly pass stdout to dump functions 2020-04-03 23:32:44 +02:00
Michael Eischer
bc74cd3ae5 backup/global: Use proper name for command line argument parameters
Several paramters printed a generic "string" or "stringArray" name.
2020-04-03 19:49:04 +02:00
Michael Eischer
90243ed1c4 rebuild_index: Report invalid packs that were ignored 2020-04-02 22:38:31 +02:00
Michael Eischer
0ce81d88b6 stats: Fix crash in blobs-per-file mode on missing blob
In a damaged repository with a missing blob, the error message tried to
dereference the subtreeID field of the current node, which is a file
however. Said field is set to nil for a file thus causing a segfault
when dereferenced.

Fix this by using the actual parentTreeID.
2020-03-27 22:17:54 +01:00
greatroar
18fee4806f Remove broken --allow-root from restic mount 2020-03-17 23:35:06 +01:00
greatroar
47d4d5bf1b Make all signal.Notify channels buffered 2020-03-12 20:59:39 +01:00
rawtaz
58bd165253
Merge pull request #2581 from aawsome/multiple-hostnames
Allow multiple hostnames tags
2020-02-27 08:35:23 +01:00
Alexander Weiss
9a9101d144 Support specifying multiple host flags for various commands
The `dump`, `find`, `forget`, `ls`, `mount`, `restore`, `snapshots`,
`stats` and `tag` commands will now take into account multiple
`--host` and `-H` flags.
2020-02-26 22:17:59 +01:00
David Potter
71900248ab Correct #2531 (stats restore-size calculates hard links incorrectly) 2020-02-15 19:34:22 +01:00
David Potter
23055aaadf Correct #2537 (cmd_stats file counting issue) 2020-02-15 19:34:16 +01:00
curiousleo
4214b1746e Ensure Print{,f,ln} use global stdout 2020-02-15 01:32:43 +01:00
curiousleo
f6f240573a Don't Printf already formatted output
Fixes #2281.
2020-02-15 01:32:43 +01:00
Michael Eischer
78c518ccac Print backup summary after status output is shutdown 2020-02-13 21:14:20 +01:00
Michael Eischer
42a3292bcf Better name for jsonstatus package
internal/ui/jsonstatus and termstatus sound similar but are not related
in any way. Instead `internal/ui/backup` and `internal/ui/jsonstatus/status`
are the counterparts. Rename the latter to `internal/ui/json/backup` to
make this clear.
2020-02-13 21:14:20 +01:00
Erik Rigtorp
94f4f13388 Add documentation on exit status codes to man pages
This is step one to start defining useful exit codes for all the commands.
2020-02-12 23:09:26 +01:00
rawtaz
299f5971f2
Merge pull request #2560 from brualan/master
Two small improvements to code quality
2020-02-12 22:40:20 +01:00
Lars Lehtonen
94a4d45dfb
cmd/restic: fix a dropped error 2020-02-11 09:19:03 -08:00
Alexander Bruyako
688014487b avoid "index out of range" error
in case of len(format) == 0, we will get an
"index out of range" error
Usage of strings.HasSuffix is allowing to avoid that
2020-01-27 19:24:42 +03:00
Lorenz Bausch
d818b7618b
Display respective snapshot date when using restic find 2019-12-17 07:51:12 +01:00
Leo R. Lundgren
77ef92b95c diff: Fix wrong bytes reported in diff stats (#2469) 2019-11-22 17:26:01 +01:00
Alexander Neumann
30519f01ff Set development version for 0.9.6 2019-11-22 16:19:03 +01:00