Commit graph

325 commits

Author SHA1 Message Date
Simon Beck
da4193c3ef Add changelog 2020-08-30 16:00:48 +02:00
MichaelEischer
ea81a0e282
Merge pull request #2606 from middelink/fix-323
Add copy functionality.
2020-08-30 10:18:24 +02:00
MichaelEischer
c34c731698
Merge pull request #2702 from MichaelEischer/fix-backup-dir-count
backup: Fix reporting of directory count in summary
2020-08-29 11:29:21 +02:00
Alexander Weiss
9867c4bbb4 Add flag --iexclude-file to backup 2020-08-28 21:04:41 +02:00
Michael Eischer
b25978a53c backup: Fix reporting of directory count in summary
Previously the directory stats were reported immediately after calling
`SaveDir`. However, as the latter method saves the tree asynchronously
the stats were still initialized to their nil value. The stats are now
reported via a callback similar to the one used for the fileSaver.
2020-08-27 22:43:51 +02:00
Pauline Middelink
7048cc3e58 Add copy functionality
Add a copy command to copy snapshots between repositories. It allows the user
to specify a destination repository, password, password-file, password-command
or key-hint to supply the necessary details to open the destination repository.

You need to supply a list of snapshots to copy, snapshots which already exist
in the destination repository will be skipped.

Note, when using the network this becomes rather slow, as it needs to read the
blocks, decrypt them using the source key, then encrypt them again using the
destination key before finally writing them out to the destination repository.
2020-08-26 22:17:52 +02:00
Michael Eischer
bc0501d72c Add changelog 2020-08-25 23:33:10 +02:00
Alexander Neumann
b1b3f1ecb6
Merge pull request #2674 from MichaelEischer/prune-strict-checks
prune: Stricter error checks
2020-08-23 10:30:41 +02:00
Hristo Trendev
51c22f4223 local backend: ignore not supported error on sync()
Closes #2395
2020-08-22 01:27:07 +02:00
Michael Eischer
d8b80e9862 Add changelog 2020-08-16 11:36:14 +02:00
Sébastien Gross
9be4fe3e84 cmd/mount: honour --no-lock flag
Do not lock the repository if --no-lock global flag is set. This allows
to mount repositories which are archived on a read only system.

Signed-off-by: Sébastien Gross <seb•ɑƬ•chezwam•ɖɵʈ•org>
2020-08-03 19:45:39 +02:00
Alexander Weiss
0eb8553c87 add changelog for #2840 2020-08-01 20:43:18 +02:00
Alexander Neumann
b7b479b668
Merge pull request #2599 from MichaelEischer/tweak-mem-usage
Reduce memory usage when searching for used blobs
2020-08-01 13:49:02 +02:00
Alexander Neumann
2580eef2aa
Merge pull request #2318 from classmarkets/2175-named-keys
Allow specifying user and host when adding keys
2020-08-01 13:06:31 +02:00
Michael Eischer
2d7ab9115f Add changelog entry 2020-08-01 12:29:16 +02:00
Alexander Weiss
f8316948d1 Optimize FUSE - make command restic mount faster and consume less memory
- Add Open() functionality to dir
- only access index for blobs when file is read
- Implement NodeOpener and put one-time file stuff there
- Add comment about locking as suggested by bazil.org/fuse

=> Thanks at Michael Eischer for suggesting the last two improvements
2020-07-28 23:01:18 +02:00
MichaelEischer
3d530dfc91
Merge pull request #2827 from aawsome/archiver-test-contents
Make self-healing work when backing up with parent snapshot
2020-07-25 13:13:18 +02:00
MichaelEischer
c43f5b2664
Merge pull request #2733 from hibbert/support_irsa
Enable support for EKS IRSA
2020-07-25 12:58:43 +02:00
Andy Hibbert
38087e40d9 Update minio-go version so it supports EKS IRSA 2020-07-25 12:41:18 +02:00
Alexander Weiss
9175795fdb Check contents in archiver
When backing up with a parent snapshot and the file is not changed, also
check if contents are still available in index.
2020-07-25 08:18:28 +02:00
rawtaz
5d8d70542f
Merge pull request #2852 from MichaelEischer/drop-go-1.11
Drop support for Go version 1.11
2020-07-25 01:17:36 +02:00
Michael Eischer
7c23381a2b Drop support for Go version 1.11 2020-07-24 18:52:39 +02:00
MichaelEischer
34181b13a2
Merge pull request #2328 from MichaelEischer/no-repeated-checks
Fix duplicate tree checks within `restic check`
2020-07-22 22:08:02 +02:00
Peter Schultz
758b44b9c0 gs: support authentication with access token
In the Google Cloud Storage backend, support specifying access tokens
directly, as an alternative to a credentials file. This is useful when
restic is used non-interactively by some other program that is already
authenticated and eliminates the need to store long lived credentials.

The access token is specified in the GOOGLE_ACCESS_TOKEN environment
variable and takes precedence over GOOGLE_APPLICATION_CREDENTIALS.
2020-07-22 16:23:03 +02:00
MichaelEischer
82c908871d
Merge pull request #2812 from greatroar/chaining
Chaining hash table for repository.Index
2020-07-20 23:29:36 +02:00
Michael Eischer
0f67ae813a Add changelog 2020-07-20 22:51:53 +02:00
MichaelEischer
bd3e280f6d
Merge pull request #2546 from Summerdave/fix-backup-error-code
Return an error when errors occured during backup
2020-07-20 22:31:46 +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
Alexander Neumann
f9f6124558 Update chunker 2020-07-20 22:07:02 +02:00
greatroar
7bda28f31f Chaining hash table for repository.Index
These are faster to construct but slower to access. The allocation rate
is halved, the peak memory usage almost halved compared to standard map.

Benchmark results on linux/amd64, -benchtime=3s -count=20:

name                                            old time/op    new time/op    delta
PackerManager-8                                    178ms ± 0%     178ms ± 0%     ~     (p=0.231 n=20+20)
DecodeIndex-8                                      4.54s ± 0%     4.30s ± 0%   -5.20%  (p=0.000 n=18+17)
DecodeIndexParallel-8                              4.54s ± 0%     4.30s ± 0%   -5.22%  (p=0.000 n=19+18)
IndexHasUnknown-8                                 44.4ns ± 5%    50.5ns ±11%  +13.82%  (p=0.000 n=19+17)
IndexHasKnown-8                                   48.3ns ± 0%    51.5ns ±12%   +6.68%  (p=0.001 n=16+20)
IndexAlloc-8                                       758ms ± 1%     616ms ± 1%  -18.69%  (p=0.000 n=19+19)
IndexAllocParallel-8                               234ms ± 3%     204ms ± 2%  -12.60%  (p=0.000 n=20+18)
MasterIndexLookupSingleIndex-8                     122ns ± 0%     145ns ± 9%  +18.44%  (p=0.000 n=14+20)
MasterIndexLookupMultipleIndex-8                   369ns ± 2%     429ns ± 8%  +16.27%  (p=0.000 n=20+20)
MasterIndexLookupSingleIndexUnknown-8             68.4ns ± 5%    74.9ns ±13%   +9.47%  (p=0.000 n=20+20)
MasterIndexLookupMultipleIndexUnknown-8            315ns ± 3%     369ns ±11%  +17.14%  (p=0.000 n=20+20)
MasterIndexLookupParallel/known,indices=5-8        743ns ± 1%     816ns ± 2%   +9.87%  (p=0.000 n=17+17)
MasterIndexLookupParallel/unknown,indices=5-8      238ns ± 1%     260ns ± 2%   +9.14%  (p=0.000 n=19+20)
MasterIndexLookupParallel/known,indices=10-8      1.01µs ± 3%    1.11µs ± 2%   +9.79%  (p=0.000 n=19+20)
MasterIndexLookupParallel/unknown,indices=10-8     222ns ± 0%     269ns ± 2%  +20.83%  (p=0.000 n=16+20)
MasterIndexLookupParallel/known,indices=20-8      1.06µs ± 2%    1.19µs ± 2%  +12.95%  (p=0.000 n=19+18)
MasterIndexLookupParallel/unknown,indices=20-8     413ns ± 1%     530ns ± 1%  +28.19%  (p=0.000 n=18+20)
SaveAndEncrypt-8                                  30.2ms ± 1%    30.4ms ± 0%   +0.71%  (p=0.000 n=19+19)
LoadTree-8                                         540µs ± 1%     576µs ± 1%   +6.73%  (p=0.000 n=20+20)
LoadBlob-8                                        5.64ms ± 0%    5.64ms ± 0%     ~     (p=0.883 n=18+17)
LoadAndDecrypt-8                                  5.93ms ± 0%    5.95ms ± 1%     ~     (p=0.247 n=20+19)
LoadIndex-8                                       25.1ms ± 0%    24.5ms ± 1%   -2.54%  (p=0.000 n=18+17)

name                                            old speed      new speed      delta
PackerManager-8                                  296MB/s ± 0%   296MB/s ± 0%     ~     (p=0.229 n=20+20)
SaveAndEncrypt-8                                 139MB/s ± 1%   138MB/s ± 0%   -0.71%  (p=0.000 n=19+19)
LoadBlob-8                                       177MB/s ± 0%   177MB/s ± 0%     ~     (p=0.890 n=18+17)
LoadAndDecrypt-8                                 169MB/s ± 0%   168MB/s ± 1%     ~     (p=0.227 n=20+19)

name                                            old alloc/op   new alloc/op   delta
PackerManager-8                                   91.8kB ± 0%    91.8kB ± 0%     ~     (p=0.772 n=12+19)
IndexAlloc-8                                       786MB ± 0%     400MB ± 0%  -49.04%  (p=0.000 n=20+18)
IndexAllocParallel-8                               786MB ± 0%     401MB ± 0%  -49.04%  (p=0.000 n=19+15)
SaveAndEncrypt-8                                  21.0MB ± 0%    21.0MB ± 0%   +0.00%  (p=0.000 n=19+19)

name                                            old allocs/op  new allocs/op  delta
PackerManager-8                                    1.41k ± 0%     1.41k ± 0%     ~     (all equal)
IndexAlloc-8                                        977k ± 0%      907k ± 0%   -7.18%  (p=0.000 n=20+20)
IndexAllocParallel-8                                977k ± 0%      907k ± 0%   -7.17%  (p=0.000 n=19+15)
SaveAndEncrypt-8                                    73.0 ± 0%      73.0 ± 0%     ~     (all equal)
2020-07-19 13:58:22 +02:00
greatroar
4cf1c8e8da Changelog entry for subquadratic reading in mount 2020-07-12 18:27:16 +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
MichaelEischer
74bc7141c1
Merge pull request #2781 from aawsome/reduce-index-memory
Reduce index memory
2020-06-14 10:58:28 +02:00
Alexander Weiss
7419844885 add changelog, benchmark, memory calculation 2020-06-14 07:50:15 +02:00
rawtaz
1d66bb9e62
Merge pull request #2784 from MichaelEischer/minio-sha256-changelog
Add changelog for #2709
2020-06-13 18:33:54 +02:00
Michael Eischer
0b2c31b05b Add changelog for #2709 2020-06-13 18:13:36 +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
Martin Michlmayr
5cc1760fdf
Fix typos 2020-05-16 14:05:26 +08:00
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
Michael Eischer
4a400f94bb Add changelog 2020-04-12 22:27:09 +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
Peter Schultz
90fc639a67 Allow specifying user and host when adding keys
The username and hostname for new keys can be specified with the new
--user and --host flags, respectively. The flags are used only by the
`key add` command and are otherwise ignored.

This allows adding keys with for a desired user and host without having
to run restic as that particular user on that particular host, making
automated key management easier.

Co-authored-by: James TD Smith <ahktenzero@mohorovi.cc>
2020-03-23 13:11:10 +01:00
rawtaz
cec7d581f3
Merge pull request #2610 from restic/remove-vendor
Remove vendored dependencies
2020-03-01 20:22:45 +01:00
Alexander Neumann
0c03a80fc4
Merge pull request #2592 from greatroar/sftp-ipv6
Support IPv6 in SFTP backend
2020-03-01 19:38:44 +01:00
Alexander Neumann
b1c77172c2 Add entry to changelog 2020-03-01 19:32:35 +01:00
greatroar
60e4a88f17 Changelog entry for SFTP w/ IPv6 addresses 2020-03-01 11:04:06 +01:00
greatroar
5cd0bce452 Honor RESTIC_CACHE_DIR on Mac and Windows 2020-02-28 15:44:32 +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
Alexander Neumann
a40ac37550 Add changelog file 2020-02-26 20:55:12 +01:00
Igor Fedorenko
f17ffa0283 restorer: Allow writing target file blobs out of order
Much simpler implementation that guarantees each required pack
is downloaded only once (and hence does not need to manage
pack cache). Also improves large file restore performance.

Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
2020-02-26 16:14:45 +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
27d6e5e186 Add changelog file. 2020-02-15 01:32:43 +01:00
Michael Eischer
294ca55967 Add changelog entry 2020-02-13 21:14:20 +01:00
rawtaz
680a14afa1
Merge pull request #2530 from restic/fix-sftp-mkdirall
sftp: Use MkdirAll provided by the client
2020-02-13 01:12:59 +01:00
rawtaz
bf199e5ca7
Minor speling corection. 2020-02-13 00:47:09 +01:00
Alexander Neumann
b58dfda212 Add entry to changelog 2020-02-12 21:29:26 +01:00
Daniel Hoffend
e7cdf2acbb fix backup --json total_bytes_processed output
Closes #2429
2020-02-09 02:02:45 +01:00
Alexander Neumann
6e9778ae0e Add changelog file 2020-01-06 21:46:22 +01:00
Alexander Neumann
6ec5dc8016 Fix template for new version of calens
The `wrap` function has been renamed to `wrapIndent`
2020-01-01 11:58:21 +01:00
streambinder
c56cbfe95b changelog: add pull-2423 2019-12-19 13:15:37 +01:00
Lorenz Bausch
d818b7618b
Display respective snapshot date when using restic find 2019-12-17 07:51:12 +01:00
Matt Holt
1c3812a6f6
Merge pull request #2342 from rpsene/master
Add support for ppc64le
2019-12-16 11:50:52 -07:00
Rafael Peria de Sene
ec91b80f09 Add support for ppc64le
This commit adds support for cross-compiling Restic for ppc64le
as part of the release process.

Add a new file:   changelog/unreleased/issue-2277
Modifies:   helpers/build-release-binaries/main.go
Modifies:   run_integration_tests.go
2019-12-15 22:52:13 -03:00
Eric Hamilton
d21a13f1ee Create issue-2390 2019-12-10 23:20:18 +01:00
Alexander Neumann
fe0361ffcb Move changelog entry for #2179
For background on how this happened see
https://forum.restic.net/t/psa-attention-anyone-not-using-a-recent-master-ie-0-9-5-version-restic-will-not-detect-changed-files-if-mtime-is-reset-by-the-application-eg-ms-excel-and-xls-xlsx-files-on-macos/1772/8?u=fd0
2019-11-24 15:15:19 +01:00
rawtaz
952469473f
Merge pull request #2486 from rawtaz/changelog-gitkeep
changelog: Add .gitkeep to persist unreleased/ folder
2019-11-24 14:59:39 +01:00
rawtaz
02108f202e
Merge pull request #2487 from rawtaz/2469-fix-diff-stats
diff: Fix wrong bytes reported in diff stats (#2469)
2019-11-23 12:15:28 +01:00
Leo R. Lundgren
c0a5530950 changelog: Fix typo in TEMPLATE. 2019-11-22 17:32:56 +01:00
Leo R. Lundgren
77ef92b95c diff: Fix wrong bytes reported in diff stats (#2469) 2019-11-22 17:26:01 +01:00
Leo R. Lundgren
69f75bbf70 changelog: Add .gitkeep to persist the unreleased/ folder. 2019-11-22 17:14:17 +01:00
Alexander Neumann
29b7b17491 Prepare changelog files for 0.9.6 2019-11-22 16:18:33 +01:00
Alexander Neumann
fb95426f64 Rename environment variable to AWS_DEFAULT_REGION
This seems to be the correct name, at least the AWS cli uses it:
https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-envvars.html
2019-11-22 15:24:42 +01:00
Alexander Neumann
4cadc89ad3 Add documentation and changelog 2019-11-22 15:16:59 +01:00
rawtaz
929d2b8df3
Merge pull request #2479 from rawtaz/sing-pulitzer-group
Accept both singular and plural for --group-by (#2330)
2019-11-20 21:03:05 +01:00
Leo R. Lundgren
4f0682d730 Correct name of changelog file for #2321 2019-11-20 21:01:10 +01:00
Leo R. Lundgren
4d2aa18273 Accept both singular and plural for --group-by (#2330) 2019-11-20 19:25:48 +01:00
rawtaz
26d1f9f4ba
Merge pull request #2307 from gary-kim/fix-2306-password-retries
Allow multiple retries for interactive password input
2019-11-20 18:30:20 +01:00
Alexander Neumann
3f94f63967 Add entry to changelog 2019-06-30 21:38:10 +02:00
Fred Akalin
3ca424050f Add upper bound for t in --read-data-subset=n/t (#2304)
* Add upper bound for t in --read-data-subset=n/t

* Add changelog entry
2019-06-29 14:34:53 -04:00
Gary Kim
fea2464d4d
Allow multiple retries for interactive password input
Restic used to quit if the repository password was typed incorrectly once.
Restic will now ask the user again for the repository password if typed incorrectly.
The user will now get three tries to input the correct password before restic quits.
2019-06-13 20:11:02 +08:00
Garry McNulty
8066195e6e fs: Handle absolute pathname for --stdin-filename
Return valid directory info from Lstat() for parent directories of the
specified filename. Previously only "/" and "." were valid directories.

Also set directory mode as this is checked by archiver.

Closes #2063
2019-05-08 15:21:27 +02:00
Alexander Neumann
919dd2ac84 Merge pull request #2252 from restic/fix-2249
Read fresh metadata for unmodified files
2019-04-25 09:15:50 +02:00
Alexander Neumann
870bc5108e Merge pull request #2253 from restic/fix-2174
Make sure timestamps are valid
2019-04-25 09:14:43 +02:00
Alexander Neumann
a6481b3707 Merge pull request #2212 from cbane/check-ctime
Examine file ctime when checking if files have changed.
2019-04-25 08:58:27 +02:00
Courtney Bane
00b527fb09 Update changelog text, and add pull request link. 2019-04-24 20:54:15 -05:00
Alexander Neumann
939f3e972c node: Make sure year of all timestamps is valid
Sometimes restic gets bogus timestamps which cannot be converted to
JSON, because the stdlib JSON encoder returns an error if the year is
not within [0, 9999]. We now make sure that we at least record _some_
timestamp and cap the year either to 0000 or 9999. Before, restic would
refuse to save the file at all, so this improves the status quo.

This fixes #2174 and #1173
2019-04-24 16:39:36 +02:00
Alexander Neumann
4f45b14f25 Add changelog file 2019-04-24 15:17:25 +02:00
Courtney Bane
b8c2544dcb Examine file ctime when checking if files have changed. 2019-04-23 21:54:35 -05:00
Alexander Neumann
1ac560181b Prepare changelog for 0.9.5 2019-04-23 13:19:23 +02:00
Alexander Neumann
8cab0c121d Merge pull request #2221 from classmarkets/2203-password-from-stdin
Fix reading password from stdin
2019-04-22 20:59:59 +02:00
Alexander Neumann
5979414bcd Merge pull request #2124 from Kidswiss/tar
Ability to dump folders to tar via stdout
2019-04-22 20:58:59 +02:00
Simon Beck
cc8b690b52 Restore whole folder to sdtout as tar
With this change it is possible to dump a folder to stdout as a tar. The

It can be used just like the normal dump command:

`./restic dump fa97e6e1 "/data/test/" > test.tar`

Where `/data/test/` is a a folder instead of a file.
2019-04-22 20:44:33 +02:00
Jan Niklas Richter
3d5a0c799b Add changelog of group-by option for snapshots command 2019-04-22 14:37:58 +02:00
Peter Schultz
5715517e29 Fix reading password from stdin
Reading the password from non-terminal stdin used io.ReadFull with a
byte slice of length 1000.

We are now using a Scanner to read one line of input, independent of its
length.

Additionally, if stdin is not a terminal, the password is read only
once instead of twice (in an effort to detect typos).

Fixes #2203

Signed-off-by: Peter Schultz <peter.schultz@classmarkets.com>
2019-04-15 10:05:49 +02:00
Alexander Neumann
2c6ba5d9ac Merge pull request #2231 from cdhowie/issue-2224
find command: don't abort on tree load errors
2019-04-14 19:31:06 +02:00
Alexander Neumann
1c87d01bad Merge pull request #2220 from BenoitKnecht/s3-storage-class
Add config option to set S3 storage class
2019-04-13 14:54:32 +02:00
Alexander Neumann
78a3ffcfb9 Merge pull request #2185 from d3zd3z/json-forget
Json forget
2019-04-13 14:23:32 +02:00