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mirror of https://github.com/octoleo/restic.git synced 2024-12-22 10:58:55 +00:00
Commit Graph

1496 Commits

Author SHA1 Message Date
Michael Eischer
0224e276ec walker: Add tests for FilterTree 2022-11-12 19:55:22 +01:00
Michael Eischer
ad14d6e4ac rewrite: use SelectByName like in the backup command 2022-11-12 19:55:22 +01:00
Michael Eischer
f6339b88af rewrite: extract tree filtering 2022-11-12 19:55:22 +01:00
Michael Eischer
7b4fe7bad5
Merge pull request #4021 from greatroar/mac-fsync
backend/local: Ignore ENOTTY for fsync on Mac
2022-11-11 23:10:37 +01:00
greatroar
348e966daa backend/local: Ignore ENOTTY for fsync on Mac
Fixes #4016.
2022-11-11 22:51:51 +01:00
Michael Eischer
5756c96c9f archiver: Fix race condition resulting in files containing null IDs
In some rare cases files could be created which contain null IDs (all
zero) in their content list. This was caused by a race condition between
growing the `Content` slice and inserting the blob IDs into it. In some
cases the blob ID was written to the old slice, which a short time
afterwards was replaced with a larger copy, that did not yet contain the
blob ID.
2022-11-10 20:19:37 +01:00
Michael Eischer
b1d1202b1d archiver: Check that saved file does not have null IDs in content
Null IDs in the file content indicate that something went wrong. Thus
fails before saving the affected file.
2022-11-08 22:57:41 +01:00
Michael Eischer
403390479c
Merge pull request #3997 from greatroar/fuse-hash
fuse: Better check for whether snapshots changed
2022-11-05 10:52:11 +01:00
greatroar
c091e43b33 fuse: Better check for whether snapshots changed
We previously checked whether the set of snapshots might have changed
based only on their number, which fails when as many snapshots are
forgotten as are added. Check for the SHA-256 of their id's instead.
2022-11-05 09:32:45 +01:00
Alexander Neumann
8dd95b710e
Merge pull request #3992 from MichaelEischer/err-on-invalid-compression
Return error if RESTIC_COMPRESSION env variable is invalid
2022-11-04 19:41:34 +01:00
Michael Eischer
9354262b1b backup: fix stuck status bar
The status bar got stuck once the first error was reported, the scanner
completed or some file was backed up. Either case sets a flag that the
scanner has started.

This flag is used to hide the progress bar until the flag is set. Due to
an inverted condition, the opposite happened and the status stopped
refreshing once the flag was set.

In addition, the scannerStarted flag was not set when the scanner just
reported progress information.
2022-11-02 21:31:13 +01:00
Michael Eischer
59a90943bb
Merge pull request #3983 from greatroar/formatting
Centralize and fix formatting of bytes, percentages, durations
2022-10-31 18:52:24 +01:00
greatroar
5ab3e6276a ui: Fix FormatBytes at exactly 1024 time a unit
1024 would be displayed as "1024 bytes" instead of "1.000 KiB", etc.
2022-10-31 18:39:28 +01:00
Michael Eischer
c0f34af9db backup: hide files from status which are read completely but not saved
As the FileSaver is asynchronously waiting for all blobs of a file to be
stored, the number of active files is higher than the number of files
from which restic is reading concurrently. Thus to not confuse users,
only display files in the status from which restic is currently reading.
2022-10-30 10:29:12 +01:00
Michael Eischer
b52a8ff05c ui: Properly clear lines no longer used for status
Previously, the old status text remained until it was overwritten.
2022-10-30 10:29:12 +01:00
Michael Eischer
b4de902596 archiver: Asynchronously complete FutureFile
After reading and chunking all data in a file, the FutureFile still has
to wait until the FutureBlobs are completed. This was done synchronously
which results in blocking the file saver and prevents the next file from
being read.

By replacing the FutureBlob with a callback, it becomes possible to
complete the FutureFile asynchronously.
2022-10-30 10:29:11 +01:00
Michael Eischer
c7ace314f6
Merge pull request #3989 from greatroar/eachbypack
More compact data structure for Index.EachByPack
2022-10-30 00:02:55 +02:00
greatroar
0e8893dae9 index: Compact data structure for Index.EachByPack 2022-10-29 23:09:17 +02:00
greatroar
137f0bc944 repository: Fix benchmarkSaveAndEncrypt 2022-10-29 23:09:17 +02:00
Michael Eischer
01f0db4e56 return error if RESTIC_COMPRESSION env variable is invalid 2022-10-29 22:03:39 +02:00
Michael Eischer
7c87fb941c
Merge pull request #3986 from greatroar/counter
ui/progress: Load both values in a single Lock/Unlock
2022-10-29 21:50:55 +02:00
Michael Eischer
3b0bb02a68
Merge pull request #3977 from greatroar/progress
ui/backup: Replace channels with a mutex
2022-10-29 21:33:04 +02:00
greatroar
2dafda9164 ui/progress: Load both values in a single Lock/Unlock
We always need both values, except in a test, so we don't need to lock
twice and risk scheduling in between.

Also, removed the resetting in Done. This copied a mutex, which isn't
allowed. Static analyzers tend to trip over that.
2022-10-25 07:55:24 +02:00
greatroar
006380199e cmd, ui: Deduplicate formatting utilities 2022-10-23 13:40:07 +02:00
greatroar
04216eb9aa ui/backup: Replace channels with a mutex
The channel-based algorithm had grown quite complicated. This is easier
to reason about and likely to be more performant with very many
CompleteBlob calls.
2022-10-23 13:28:41 +02:00
Michael Eischer
68c9cb9c6a prune: Shrink keepBlobs set if possible
As long as only a small fraction of the data in a repository is
rewritten, the keepBlobs set will be rather small after cleaning it up.
As golang maps do not shrink their memory usage, just copy the contents
over to a new map. However, only copy the map if the cleanup removed at
least half the entries.
2022-10-22 18:45:12 +02:00
Michael Eischer
c4fc5c97f9 prune: Use a single CountedBlobSet to track blobs
The set covers necessary, existing and duplicate blobs. This removes the
duplicate sets used to track whether all necessary blobs also exist.
This reduces the memory usage of prune by about 20-30%.
2022-10-22 18:45:12 +02:00
Michael Eischer
b21241ec1c restic: Add CountedBlobSet type
This allows maintaining a usage counter for each blob.
2022-10-22 18:45:12 +02:00
Michael Eischer
aa77702e49
Merge pull request #3971 from MichaelEischer/parallel-list
Unify ForAllIndex/Snapshot/Lock functions
2022-10-21 21:58:33 +02:00
Michael Eischer
5c7a9a739a backend: Split RetryBackend into own package
The RetryBackend tests depend on the mock backend. When the Backend
interface is eventually split from the restic package, this will lead to
a dependency cycle between backend and backend/mock. Thus split the
RetryBackend into a separate package to avoid this problem.
2022-10-21 21:38:17 +02:00
Michael Eischer
32603d49c4 backend: remove unused ErrorBackend 2022-10-21 21:36:05 +02:00
Michael Eischer
8c18c65b3b backend: remove unused Paths variable 2022-10-21 21:36:05 +02:00
Michael Eischer
4ccd5e806b backend: split layout code into own subpackage 2022-10-21 21:36:05 +02:00
Michael Eischer
b361284f28
Merge pull request #3979 from MichaelEischer/backup-less-time-now
backup: reduce calls to time.Now
2022-10-21 21:33:34 +02:00
Michael Eischer
738b2a0445 parallelize more List usages 2022-10-21 21:26:45 +02:00
Michael Eischer
ae45f3b04f restic: Unify code to load Index/Lock/Snapshot 2022-10-21 21:25:11 +02:00
Michael Eischer
8e2695be0b
Merge pull request #3973 from MichaelEischer/speedup-integration-tests
speed-up integration tests by reducing the RetryBackend timeout
2022-10-21 21:17:35 +02:00
Michael Eischer
35d968bcde
Merge pull request #3969 from MichaelEischer/key-by-id
Port restic.Find to return IDs and identify keys by restic.ID
2022-10-21 21:15:40 +02:00
Michael Eischer
c8c8391b21
Merge pull request #3974 from greatroar/cleanup
More cleanups and a micro-optimization
2022-10-21 21:11:37 +02:00
Michael Eischer
ee7c28f5e6 backup: reduce calls to time.Now
Archiver.Save queries the current time multiple times. This commit
removes one of these calls as they showed up while profiling a backup of
a nearly unchanged dataset containing 3 million files.
2022-10-21 20:55:01 +02:00
greatroar
9adae5521d cache: Call interface method once 2022-10-21 14:32:46 +02:00
greatroar
201e5c7e74 backup: Clean up progress reporting code 2022-10-21 13:48:30 +02:00
greatroar
b513597546 internal/restic: Make FileType a uint8 instead of a string
The string form was presumably useful before the introduction of
layouts, but right now it just makes call sequences and garbage
collection more expensive (the latter because every string contains
a pointer to be scanned).
2022-10-16 10:59:01 +02:00
greatroar
22147e1e02 all: Minor cleanups
if x { return true } return false => return x

	fmt.Sprintf("%v", x) => fmt.Sprint(x) or x.String()

The fmt.Sprintf idiom is still used in the SecretString tests, where it
serves security hardening.
2022-10-16 10:50:39 +02:00
greatroar
d03460010f internal/restic: Fix ID.UnmarshalJSON, ParseID
ID.UnmarshalJSON accepted non-JSON input with ' as the string delimiter.
Also, the error message for non-hex input was less informative than it
could be and it performed too many checks.

Changed ParseID to keep the error messages consistent.
2022-10-16 10:39:52 +02:00
Michael Eischer
aa39bf3cf6 backend/test: remove duplicate test
The test is identical to the tests for the mem backend.
2022-10-15 23:15:07 +02:00
Michael Eischer
28e1c4574b mem: use cheaper hash for backend 2022-10-15 23:14:33 +02:00
Michael Eischer
c3400d3c55 backend: speedup RetryBackend tests 2022-10-15 23:13:44 +02:00
Michael Eischer
e10420553b speed-up integration tests by reducing the RetryBackend timeout
On my machine this decreases the runtime for `./cmd/restic` from 9.5s to
6.5s.
2022-10-15 22:29:58 +02:00
Michael Eischer
8d62a7adb4 identify keys by ID and not name 2022-10-15 16:07:43 +02:00