Alexander Neumann
5eb05a0afe
Configure zstd encoder/decoder
2022-04-30 11:34:10 +02:00
Michael Eischer
2f36e044db
Cleanup pack header check
2022-04-30 11:34:10 +02:00
Alexander Neumann
94dc9a0fa7
Amend changelog
2022-04-30 11:34:10 +02:00
Alexander Neumann
8b11b86383
Add option global --compression
2022-04-30 11:34:10 +02:00
Michael Eischer
f38f457a64
Add basic changelog for compression support
2022-04-30 11:34:10 +02:00
Michael Eischer
ba27d29d58
Print repository version when opening a repo
2022-04-30 11:34:10 +02:00
Michael Eischer
7132df529e
repository: Increase index size for repo version 2
...
A compressed index is only about one third the size of an uncompressed
one. Thus increase the number of entries in an index to avoid cluttering
the repository with small indexes.
2022-04-30 11:34:10 +02:00
Michael Eischer
2535524132
debug: Add support for compressed blobs
2022-04-30 11:34:10 +02:00
Michael Eischer
fda7bb0f09
debug: Reduce code duplication
2022-04-30 11:34:10 +02:00
Michael Eischer
66f9048bce
repository: Alloc zstd encoder/decoder on demand
2022-04-30 11:34:10 +02:00
Michael Eischer
fd05037e1a
repository: recalibrate index batch allocation size
2022-04-30 11:34:10 +02:00
Michael Eischer
6fb408d90e
repository: implement pack compression
2022-04-30 11:34:10 +02:00
Michael Eischer
362ab06023
init: Add flag to specify created repository version
2022-04-30 10:07:42 +02:00
Michael Eischer
4b957e7373
repository: Implement index/snapshot/lock compression
...
The config file is not compressed as it should remain readable by older
restic versions such that these can return a proper error.
As the old format for unpacked data does not include a version header,
make use of a trick: The old data is always encoded as JSON. Thus it can
only start with '{' or '['. For any other value the first byte indicates
a versioned format. The version is set to 2 for now. Then the zstd
compressed data follows.
2022-04-30 10:07:42 +02:00
Michael Eischer
0957b74887
Misc design.rst cleanups
2022-04-30 10:07:42 +02:00
Alexander Neumann
270ed00d1f
doc: Add repository compression support documentation
...
Co-authored-by: Michael Eischer <michael.eischer@fau.de>
2022-04-30 10:07:42 +02:00
Alexander Neumann
4e1ef7804a
Merge pull request #3717 from MichaelEischer/fix-stuck-repack
...
Fix stuck repack step
2022-04-30 09:50:43 +02:00
Alexander Neumann
e4780d3956
Merge pull request #3718 from MichaelEischer/sftp-docs-fix
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doc: sftp with password actually works
2022-04-23 20:27:27 +02:00
Alexander Neumann
c183e35b5a
Merge pull request #3719 from MichaelEischer/read-write-order
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Describe repository read/write order required by repository format
2022-04-23 15:23:00 +02:00
Michael Eischer
6f9e20a1bb
doc: Describe repository read/write order
2022-04-23 15:21:02 +02:00
Michael Eischer
f9219e8608
doc: sftp with password actually works
2022-04-23 11:57:36 +02:00
Michael Eischer
3b630d9998
add missing streamPacks changelog
2022-04-23 11:50:19 +02:00
Michael Eischer
566ac11c65
fix changelog name
2022-04-23 11:37:00 +02:00
Michael Eischer
f5609d1d3c
prune: Fail early if too few backend connections
2022-04-23 11:32:52 +02:00
Michael Eischer
e597b99b55
repository: Reduce repack workers to prevent deadlock
...
As repack streams packs these occupy one backend connection. Uploading a
new pack also requires a backend connection. To prevent a deadlock
during repack when reaching the backend connections limit, simply limit
the repackWorker count to always leave one connection for uploading.
2022-04-23 11:28:18 +02:00
Michael Eischer
ee627cd832
backend/mem: Actually enforce connection limit
...
This will allow tests to detect deadlocks related to the connections
limit.
2022-04-23 11:22:00 +02:00
Michael Eischer
4f97492d28
Backend: Expose connections parameter
2022-04-23 11:13:08 +02:00
rawtaz
07a565e6f7
Merge pull request #3716 from MichaelEischer/password-error-on-stderr
...
Print password error message on stderr
2022-04-21 01:40:54 +02:00
Michael Eischer
bf7da7ff10
Print password error message on stderr
...
The password prompt itself is already printed on stderr.
2022-04-20 22:22:09 +02:00
Alexander Neumann
dba47d29d5
Merge pull request #3711 from restic/doc-grouping
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doc: Clarify and make grouping in forget more noticeable
2022-04-16 10:08:11 +02:00
Leo R. Lundgren
8ac7519fd5
doc: Clarify and make grouping in forget more noticeable
2022-04-16 01:13:13 +02:00
Alexander Neumann
edc1a24a90
Merge pull request #3707 from duracell/patch-1
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doc: fix missing "init" in rest-server example
2022-04-12 20:39:25 +02:00
Michael
9563e2f75c
doc: fix missing "init" in rest-server example
2022-04-12 18:21:53 +02:00
Alexander Neumann
7f133a28b2
Update VERSION file
2022-04-11 20:34:14 +02:00
Alexander Neumann
4f3b1f19cb
Set development version for 0.13.1
2022-04-10 20:41:00 +02:00
Alexander Neumann
89ee1cf9ee
Merge pull request #3610 from MichaelEischer/windows-temp-files
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Improve handling of temporary files on windows
2022-04-10 20:29:04 +02:00
Alexander Neumann
a059ef90f8
Merge pull request #3702 from MichaelEischer/extend-config-error
...
Print used key name if config fails to load
2022-04-10 20:25:24 +02:00
Michael Eischer
4077a81b34
Add simple test for fs.TempFile on windows
2022-04-09 23:37:58 +02:00
Michael Eischer
9a3f1a9703
Simplify and comment TempFile implementation for windows
2022-04-09 23:37:58 +02:00
Michael Eischer
c2aabb2686
Print used key name if config fails to load
2022-04-09 22:38:18 +02:00
MichaelEischer
c60a5f00c9
Merge pull request #3675 from ItsMattL/update
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Refactor file handing for self-update.
2022-04-09 21:55:56 +02:00
Matt LaPlante
0ba9d4ced7
Refactor file handing for self-update.
...
* Write new file payload to a temp file before touching the original
binary. Minimizes the possibility of failing mid-write and corrupting
the binary.
* On Windows, move the original binary out to a temp file rather than
removing it as the running binary is locked. Fixes issue #2248 .
2022-04-09 21:40:33 +02:00
Alexander Neumann
04e054465a
Merge pull request #3475 from MichaelEischer/local-sftp-conn-limit
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Limit concurrent operations for local / sftp backend
2022-04-09 21:33:00 +02:00
Alexander Neumann
1519e9f911
Merge pull request #3570 from MichaelEischer/list-snapshots-before-index
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List snapshots before index
2022-04-09 21:15:49 +02:00
Michael Eischer
ebab35581c
Check in integration test that snapshots are listed before the index
...
As an exception prune is still allowed to load the index before
snapshots, as it uses exclusive locks. In case of problems with locking
it is also better to load snapshots created after loading the index, as
this will lead to a prune sanity check failure instead of a broken snapshot.
2022-04-09 12:27:27 +02:00
Michael Eischer
7b9ae91e04
copy: Load snapshots before indexes
2022-04-09 12:27:25 +02:00
Michael Eischer
47243176fa
diff: list snapshots only once
2022-04-09 12:26:31 +02:00
Michael Eischer
5af828e3e6
add changelogs
2022-04-09 12:26:31 +02:00
Michael Eischer
4636c20397
test that TestFindListOnce calls List only once
2022-04-09 12:26:31 +02:00
Michael Eischer
9e12159230
Fix O(n) backend list calls in FindFilteredSnapshots
...
When resolving snapshotIDs in FindFilteredSnapshots either
FindLatestSnapshot or FindSnapshot is called. Both operations issue a
list operation to the backend. When for example passing a long list of
snapshot ids to `forget` this could lead to a large number of list
operations.
2022-04-09 12:26:31 +02:00
