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Author SHA1 Message Date
Michael Eischer
21ce03cff2 bloblru: move defer outside critical section 2024-05-26 12:38:20 +02:00
Michael Eischer
0ad0b7ca7c bloblru: fix race condition that can compute value multiple times 2024-05-26 12:37:24 +02:00
Michael Eischer
619ce8bfa2
Merge pull request #4820 from MichaelEischer/forget-extend-descritpion 
forget: explain oldest snapshot special case in command help
 2024-05-26 10:04:43 +00:00
Michael Eischer
107f18849c doc: update help output in manual_rest.rst 2024-05-25 23:16:22 +02:00
Michael Eischer
18990dbed8 backup: refer to backed up data as backup source not target 
A backup reads from the source and writes it to the backup target
(repository). The name "target" is kept within the source code as it's
used there excessively.
 2024-05-25 23:13:37 +02:00
Michael Eischer
3828313974
Merge pull request #4821 from MichaelEischer/master 
update `repair packs` changelog
 2024-05-25 17:02:21 +02:00
Michael Eischer
04c181dbd0 update-repair-packs-changelog 2024-05-25 16:42:55 +02:00
Michael Eischer
21528c9f02
Merge pull request #4805 from plant99/mkdirall-cachedir 
prepareCheckCache function: Add MkdirAll() to restic-cache directory if it doesn't exist
 2024-05-25 14:30:21 +00:00
Shivashis Padhi
0271bb97f8
check: enhance check command to create cache directory if it doesn't exist 2024-05-25 19:15:42 +05:30
Michael Eischer
2c7ebf4c7f forget: explain oldest snapshot special case in command help 2024-05-25 15:10:21 +02:00
Michael Eischer
7ea508e7b8
Merge pull request #4815 from greatroar/termstatus 
Termstatus refactoring
 2024-05-25 12:08:53 +00:00
Michael Eischer
496e57f956 hashing: move to repository package 2024-05-25 13:13:03 +02:00
Michael Eischer
5e0ea8fcfa pack: move to repository package 2024-05-25 13:13:03 +02:00
Michael Eischer
50ec408302 index: move to repository package 2024-05-25 13:13:03 +02:00
Michael Eischer
58bbb27b4c downgrade minio to keep go 1.19 support 2024-05-25 12:52:08 +02:00
Michael Eischer
c5260373ca update backoff/xxhash libraries 2024-05-25 12:37:14 +02:00
Michael Eischer
b2f7a878cd update backend libraries 
minio-go is kept at 7.0.67 as later versions require Go 1.21.
 2024-05-25 12:36:16 +02:00
Michael Eischer
f20bf5eeba update golang.org/x packages 2024-05-25 12:35:28 +02:00
Michael Eischer
8e5d7d719c cache: move to backend package 2024-05-24 23:04:06 +02:00
Michael Eischer
80132e71d8
Merge pull request #4808 from MichaelEischer/insecure-no-password 
Implement `--insecure-no-password` option.
 2024-05-24 22:58:25 +02:00
Michael Eischer
130506250f document insecure-no-password 2024-05-24 22:38:20 +02:00
Michael Eischer
1d2277b4c3 Add --insecure-no-password option 
This also includes two derived options `--from-insecure-no-password`
used for commands that require specifying a source repository. And
`--new-insecure-no-password` for the `key add` and `key passwd`
commands.

Specifying `--insecure-no-password` disabled the password prompt and
immediately uses an empty password. Passing a password via CLI option or
environment variable at the same time is an error.
 2024-05-24 22:38:20 +02:00
Michael Eischer
d4b0d21199 key add/passwd: deduplicate options setup and remove globals 
The current pattern of using a global options variable is problematic.
 2024-05-24 22:38:20 +02:00
Michael Eischer
55cb8d174a
Merge pull request #4354 from MichaelEischer/associated-data 
Reduce prune memory usage
 2024-05-24 22:26:22 +02:00
Michael Eischer
436afbff23 add changelog for memory efficient prune 2024-05-24 22:18:14 +02:00
Michael Eischer
3c7b7efdc9 repository: remove prune plan parts once they are no longer necessary 2024-05-24 22:18:14 +02:00
Michael Eischer
462b82a060 index: reduce size of compressed indexes 
use the same index size for compressed and uncompressed indexes.
Otherwise, decoding the index of a compressed repository requires
significantly more memory.
 2024-05-24 22:18:14 +02:00
Michael Eischer
77873f5a9d repository: let prune control data structure of usedBlobs set 2024-05-24 22:18:14 +02:00
Michael Eischer
2033c02b09 index: replace CountedBlobSet with AssociatedSet 2024-05-24 22:18:14 +02:00
Michael Eischer
93098e9265 prune: hide implementation details of counted blob set 2024-05-24 21:42:56 +02:00
Michael Eischer
ff4775a15f
Merge pull request #4812 from MichaelEischer/streaming-index-rewrite 
Resumable prune & memory-efficient index rewrite
 2024-05-24 21:41:30 +02:00
Michael Eischer
860b595a8b backend: increase watchdog test timeout for deflaking 2024-05-24 21:33:17 +02:00
Michael Eischer
f680a2331d add changelog for streaming index rewrite 2024-05-24 21:33:17 +02:00
Michael Eischer
027cc64737 repository: fix prune heuristic to allow resuming interrupted runs 
Pack files created by interrupted prune runs, appear to consist only of
duplicate blobs on the next run. This caused the previous heuristic to
ignore those pack files. Now, a duplicate blob in a specific pack file
is also selected if that pack file only contains duplicate blobs. This
allows prune to select the already rewritten pack files.
 2024-05-24 21:33:17 +02:00
Michael Eischer
e52033a8bd index: slightly reduce Rewrite concurrency 
The index operations are likely CPU-bounded. Thus, reduce the
concurrency accordingly.
 2024-05-24 21:33:17 +02:00
Michael Eischer
57d69aa640 index: cleanup SaveIndex method 2024-05-24 21:33:17 +02:00
Michael Eischer
2ca1c37721 index: additional tests for new index save methods 2024-05-24 21:33:17 +02:00
Michael Eischer
5f7b48e65f index: replace Save() method with Rewrite and SaveFallback 
Rewrite implements a streaming rewrite of the index that excludes the
given packs. For this it loads all index files from the repository and
only modifies those that require changes. This will reduce the index
churn when running prune. Rewrite does not require the in-memory index
and thus can drop it to significantly reduce the memory usage.

However, `prune --unsafe-recovery` cannot use this strategy and requires
a separate method to save the whole in-memory index. This is now handled
using SaveFallback.
 2024-05-24 21:33:17 +02:00
Michael Eischer
ad98fbf7dd restic: add IDSet.Clone() method 2024-05-24 21:33:17 +02:00
Michael Eischer
72482ce5bd index: misc cleanups 2024-05-24 21:33:17 +02:00
Michael Eischer
68fa0e0305 prune: no longer disable automatic index updates 
this allows prune to resume an interrupted prune run.
 2024-05-24 21:33:17 +02:00
Michael Eischer
9aa0c90fb2 index: remove supersedes field 
Using the field with its current semantics is nearly impossible to get
right. Remove it as it will be replaced anyways in repository format 3.
 2024-05-24 21:33:17 +02:00
Michael Eischer
76e6719f2e repository: make CreateIndexFromPacks method private 2024-05-24 21:33:17 +02:00
Michael Eischer
04ad9f0c0c repository: remove Packer and SavePacker from public interface 2024-05-24 21:33:17 +02:00
Michael Eischer
550d1eeac3 repository: remove SaveIndex from interface 
The method is now only indirectly accessible via Prune or RepairIndex.
 2024-05-24 21:33:17 +02:00
Michael Eischer
fb59e00614 index: rewrite MasterIndex load/save test to be independent of repository 2024-05-24 21:33:17 +02:00
Michael Eischer
447b486c20 index: deduplicate index loading of check and repository 2024-05-24 21:33:17 +02:00
Michael Eischer
6ca12c1b4a archiver: replace most uses of restic.Repository 2024-05-24 21:33:17 +02:00
Michael Eischer
864995271e repository: unwrap BlobHandle parameters of LookupBlob 
The method now uses the same parameters as LookupBlobSize.
 2024-05-24 21:33:17 +02:00
Michael Eischer
1266a4932f repository: fix parameter order of LookupBlobSize 
All methods should use blobType followed by ID.
 2024-05-24 21:33:17 +02:00