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Commit Graph

555 Commits

Author SHA1 Message Date
Craig Younkins
aa0a7b78a8 doc: prune --max-unused unlimited will still repack metadata
Adding minor clarification to documentation of `prune --max-unused unlimited` to indicate metadata will still be repacked. The referenced PR indicates `max-repack-size` CAN limit metadata repacking.

Ref: https://forum.restic.net/t/max-unused-unlimited-still-repacks/3661
Ref: https://github.com/restic/restic/pull/3228
2021-03-21 13:19:09 -04:00
Wouter Horlings
9ccdba9df6 Add repositoryFile2 option
The `init` and `copy` commands can now use `--repository-file2` flag and
the `$RESTIC_REPOSITORY_FILE2` environment variable.

This also fixes the conflict with the `--repository-file` and `--repo2`
flag.

Tests are added for the initSecondaryGlobalOpts function.

This adds a NOK function to the test helper functions. This NOK tests if
err is not nil, and otherwise fail the test.

With the NOK function a couple of sad paths are tested in the
initSecondaryGlobalOpts function.

In total the tests checks wether the following are passed correct:
   - Password
   - PasswordFile
   - Repo
   - RepositoryFile

The following situation must return an error to pass the test:
   - no Repo or RepositoryFile defined
   - Repo and RepositoryFile defined both
2021-03-08 22:41:13 +01:00
rawtaz
f000f41c91 doc: Clarify setcap applying only to current binary 2021-03-08 19:21:06 +01:00
Alexander Neumann
4e99a3d650 Update manpages and auto-completion 2021-02-14 11:44:20 +01:00
MichaelEischer
0ce05d5725
Merge pull request #3236 from Wouter0100/patch-1
doc: Note only path-style URL support for S3
2021-01-31 18:44:58 +01:00
Michael Eischer
0aed8d47d7 docs: Fix typo in S3 URL support 2021-01-31 18:33:15 +01:00
Wouter van Os
8442c43209
doc: Update wording for S3 path-only requirement 2021-01-31 15:10:03 +01:00
greatroar
6bd8a2faaa backup: Add --ignore-ctime option and document change detection 2021-01-28 23:42:10 +01:00
Matthew Vance
58c7f4694d Update threat model 2021-01-28 14:20:42 +01:00
Wouter van Os
b5972f184c
doc: Note only path-style URL support for S3
This adds a node to mention that currently only path-style URL's are supported for S3, as per code at:
- aa0faa8c7d/internal/backend/s3/config.go (L42-L45)
- aa0faa8c7d/internal/backend/s3/config.go (L48-L62)
2021-01-23 16:54:08 +01:00
Michael Eischer
25f4acdaa8 Add changelog entry 2020-12-29 16:32:18 +01:00
Michael Eischer
05a987b07c Support values less than 1 for RESTIC_PROGRESS_FPS
For example set the variable to 0.016666 to print the progress once per
minute.
2020-12-29 16:32:18 +01:00
Michael Eischer
684600cf42 ui: update status for the backup command on non-interactive terminals
Allow the backup command to print status on non-interactive terminals.
The output is disabled by setting a MinUpdatePause == 0.
2020-12-29 16:03:43 +01:00
Michael Eischer
c2ef049f1b ui/progress: don't print progress on non-interactive terminals
This reverts to the old behavior of not printing progress updates on
non-interactive terminals. It was accidentally changed in #3058.
2020-12-29 16:03:43 +01:00
Alexander Neumann
c661518df9
Merge pull request #2793 from greatroar/rclone-doc
Clarify rclone-over-SSH docs
2020-12-29 10:46:34 +01:00
DRON-666
da9053b184 Some gramma fixes in documentation 2020-12-19 01:16:15 +03:00
DRON-666
ef1aeb8724 dump: Update docs and changelog 2020-12-19 01:09:47 +03:00
Alexander Neumann
1cdd38d9e0
Merge pull request #3165 from restic/2747-doc-forget
doc: Clarify calendar boundaries for --keep-* options
2020-12-16 08:38:03 +01:00
Leo R. Lundgren
b3c0d2f45b doc: Clarify calendar boundaries for --keep-* options 2020-12-15 12:43:06 +01:00
Peter Albrecht
cd25e36811
Add PGP fingerprint to 020_installation.rst
I like the idea of verifying the integrity of applications, I download from the internet. So I was very happy to see that restic does provide SHA256-checksums which are signed with the maintainers PGP key.

The only thing I miss: I could not find a direct way to download the used PGP key and verify the keys fingerprint.

Doing some searches, I found:
* https://github.com/restic/rest-server/issues/121
* https://restic.net/blog/2015-09-16/verifying-code-archive-integrity/

To help other restic users, I think you should add information about your PGP key/fingerprint to this installation doc, too. To save you some precious time, I created a draft, how this doc might be expanded, in this pull-request. You are free to accept it or change the text to your liking.

I copied the key/fingerprint text from: ``restic/restic/master/doc/090_participating.rst``

Thank you for your work in restic!
2020-12-13 17:00:00 +01:00
Michael Eischer
1d69341e88 swift: Add support for id based keystone v3 auth parameters
This adds support for the following environment variables, which were
previously missing:

OS_USER_ID            User ID for keystone v3 authentication
OS_USER_DOMAIN_ID     User domain ID for keystone v3 authentication
OS_PROJECT_DOMAIN_ID  Project domain ID for keystone v3 authentication
OS_TRUST_ID           Trust ID for keystone v3 authentication
2020-12-11 19:22:34 +01:00
Leo R. Lundgren
61460dee52 doc: Fix misc missing/incorrect text in manual 2020-11-29 18:59:24 +01:00
MichaelEischer
52b98f7f95
Merge pull request #3017 from greatroar/files-from0
Add backup options --files-from-verbatim and --files-from-raw
2020-11-29 18:15:21 +01:00
Leo R. Lundgren
f70b10d0ee doc: Emphasize double transfer and duplication in copy command 2020-11-28 19:49:34 +01:00
greatroar
55bf76ba0c backup: Add --files-from-{verbatim,raw} options 2020-11-28 18:22:31 +01:00
Johan Bové
c23b1a4cba
Update 04_backup.rst
Fixed typo - _files_ are included from _folders_, not other _files_.
2020-11-20 07:52:23 +01:00
rawtaz
1b6e8c888f
Merge pull request #3102 from tofran/remove-rclone-drive-use-tras-default-param
Remove `--drive-use-trash=false` from rclone param
2020-11-17 11:21:20 +01:00
fgma
8f9cea8cc0 Check data subset: check random percentage subset 2020-11-15 18:13:50 +01:00
Quentin Lemaire
e74110a833
docs: Write new entry to changelog/unreleased 2020-11-14 15:48:56 +00:00
tofran
94a154c7ca Remove --drive-use-trash=false from rclone param
Google drive trash retention policy changed making this
no longer a good default
a go
Issue #3095
2020-11-13 22:58:48 +00:00
Alexander Neumann
3e0456d88b Highlight that s3.list-objects-v1 is a temporary 2020-11-11 20:11:35 +01:00
Nick Douma
f013662e3f Remove separate section on Ceph, and move s3.list-objects-v1 note to S3 section 2020-11-11 15:11:14 +01:00
Nick Douma
354b7e89cc Document the extended s3.list-objects-v1 flag in a new Ceph section 2020-11-11 12:32:46 +01:00
Alexander Weiss
fd33030556 Use in-memory index to rebuild index in prune 2020-11-06 20:23:30 +01:00
Nick Craig-Wood
86b5d8ffaa s3: add bucket-lookup parameter to select path or dns style bucket lookup
This is to enable restic working with Alibaba cloud

Fixes #2528
2020-11-05 12:20:10 +01:00
Alexander Neumann
5144141321
Merge pull request #2718 from aawsome/new-cleanup-command
Reimplementation of prune
2020-11-05 10:12:19 +01:00
Alexander Neumann
c5300a2c56 Update manpages and auto-completion 2020-11-05 09:41:35 +01:00
Alexander Neumann
c1a3de4a6e Refactor max-unused calculation, add unlimited option
Add a callback to the PruneOptions struct which calculates the number of
bytes allowed to be unused after prune is done. This way, the logic is
closer to the option parsing code.

Also, add an explicit option `unlimited` for the use case when storage
does not matter but bandwidth and time do. Internally, this sets the
maximum number of unused bytes to MaxUint64.

Rework the documentation slightly so that no more "packs" are
mentioned and it talks about "files" instead.

Make it clear in the documentation that the percentage given to
`--max-unused` is relative to the whole repository size after pruning is
done. If specified, it must be below 100%, otherwise the repository
would contain 100% of unused data, which is pointless.

I had a hard time coming up with the correct formula to calculate the
maximum number of unused bytes based on the number of used bytes. For a
fraction `p` (0 ≤ p < 1), a repo with `u` bytes used, and the number of
unused bytes `x` the following holds:

      x ≤ p * (u+x)
    ⇔ x ≤ p*u + p*x
    ⇔ x - p*x ≤ p*u
    ⇔ x * (1-p) ≤ p*u
    ⇔ x ≤ p/(1-p) * u
2020-11-03 16:42:21 +01:00
Alexander Weiss
7f9a0a5907 Reimplementation of prune 2020-11-03 16:42:21 +01:00
rawtaz
e8b4d8d8bc
Merge pull request #2998 from greatroar/env-docs
Systematize documentation of environment variables
2020-10-24 22:49:31 +02:00
MichaelEischer
31b8d7a639
Merge pull request #2274 from fgma/master
Support for Volume Shadow Copy Service (VSS) on windows
2020-10-24 15:43:34 +02:00
fgma
5695f9ebd2 vss: Implement VSS support for Windows
The VSS support works for 32 and 64-bit windows, this includes a check that
the restic version matches the OS architecture as required by VSS. The backup
operation will fail the user has not sufficient permissions to use VSS.

Snapshotting volumes also covers mountpoints but skips UNC paths.
2020-10-24 11:35:57 +02:00
greatroar
8091151638 doc: Update restic mount availability and requirements
NetBSD doesn't support restic mount either, so it's easier to list the
positive cases. Also noted that FUSE for macOS is required on the Mac.
2020-10-22 09:57:30 +02:00
greatroar
ae179ee63e Systematize documentation of environment variables
Cache locations were documented inconsistently in three places.

The backup docs mentioned PATH being used to find fusermount, which is
never run by restic backup. It now mentions ssh and rclone, which are
used by backends.

The notion of a "system-wide" environment variable makes no sense.
TMPDIR is now mentioned because it allows for optimization and may
have security implications.
2020-10-22 09:57:30 +02:00
Leo R. Lundgren
f500b0d90e doc: Add restic install instructions for Alpine Linux 2020-10-11 18:31:07 +02:00
Alexander Neumann
2f3eeff2e7
Merge pull request #2964 from MichaelEischer/fix-repro-instructions
Fix instructions to reproduce the release binaries
2020-10-09 21:28:24 +02:00
Lorenz Bausch
af4100e07d
Replace repo/repos with repository/repositories in --no-lock help text 2020-10-06 22:49:48 +02:00
Michael Eischer
187518a8a3 docs: Properly reproduce zip archives for windows binaries 2020-10-05 18:24:46 +02:00
Michael Eischer
a232c833dc docs: Update binary reproduction instructions and refer to older instructions 2020-10-05 18:24:46 +02:00
rawtaz
b9b82d878d Add FAQ on whether restic can resume backups
This new FAQ entry explains that restic can resume interrupted backups.
2020-10-03 21:39:45 +02:00
Michael Eischer
7b50a65492 Update backup help output in documentation 2020-10-01 00:50:27 +02:00
Michael Eischer
c18b119a9b Document new option --repository-file 2020-10-01 00:50:27 +02:00
Andreas Oberritter
97f7855de3 Add new option --repository-file (default: $RESTIC_REPOSITORY_FILE)
As an alternative to -r, this allows to read the repository URL
from a file in order to prevent certain types of information leaks,
especially for URLs containing credentials.

Fixes #1458, fixes #2900.
2020-10-01 00:50:26 +02:00
MichaelEischer
fd02407863
Merge pull request #2849 from classmarkets/gcs-access-token
gs: support authentication with access token
2020-09-30 17:42:56 +02:00
Alexander Neumann
c8a94eced7 Update manpages and auto-completion 2020-09-19 17:38:26 +02:00
Alexander Neumann
6ff0082c02
Merge pull request #2928 from MichaelEischer/init-copy-chunker
init: Add `--copy-chunker-parameters` option
2020-09-19 17:32:13 +02:00
Alexander Neumann
95c1d7d959
Merge pull request #2927 from restic/update-deps
Update dependencies
2020-09-19 17:29:35 +02:00
Michael Eischer
f003410402 init: Add --copy-chunker-params option
This allows creating multiple repositories with identical chunker
parameters which is required for working deduplication when copying
snapshots between different repositories.
2020-09-19 16:53:05 +02:00
Leo R. Lundgren
311ad2d2d0 Improve wording for --password-file and related options 2020-09-19 15:47:32 +02:00
Leo R. Lundgren
ffe6dce7e7 Improve wording for --password-command and --password-command2 options 2020-09-19 14:23:25 +02:00
Alexander Neumann
3c44598bf6 Drop Go 1.12, require at least 1.13 2020-09-19 14:20:04 +02:00
yoshiera
ac4b8c98ac Support excluding files by size 2020-09-19 19:52:09 +08:00
MichaelEischer
55071ee367
Merge pull request #2859 from buschjost/stats-filter-by-tag-and-path
Add filter by tag and path to stats command
2020-08-31 22:11:01 +02:00
Oliver Buschjost
d3fcfeba3a Add filter by tag and path to stats command 2020-08-30 17:14:48 +02:00
MichaelEischer
ea81a0e282
Merge pull request #2606 from middelink/fix-323
Add copy functionality.
2020-08-30 10:18:24 +02:00
Michael Eischer
bbe8b73f03 Update help text of backup command in docs 2020-08-29 10:48:44 +02:00
Michael Eischer
91e8d998cd Add documentation for copy command 2020-08-29 10:48:44 +02:00
Alexander Weiss
9867c4bbb4 Add flag --iexclude-file to backup 2020-08-28 21:04:41 +02:00
Jason Cox
2447f3f110 Update usage strings to put flags before args
The standard UNIX-style ordering of command-line arguments places
optional flags before other positional arguments. All of restic's
commands support this ordering, but some of the usage strings showed the
flags after the positional arguments (which restic also parses just
fine). This change updates the doc strings to reflect the standard
ordering.

Because the `restic help` command comes directly from Cobra, there does
not appear to be a way to update the argument ordering in its usage
string, so it maintains the non-standard ordering (positional arguments
before optional flags).
2020-08-28 02:16:22 +00:00
rawtaz
b43ab67a22 doc: Add missing environment variables 2020-08-24 00:49:34 +02:00
NoNE
da6a34e044 doc: Add more explanation for --one-file-system option 2020-08-21 19:19:13 +02:00
aawsome
0fed6a8dfc
Use "pack file" instead of "data file" (#2885)
- changed variable names, especially changed DataFile into PackFile
- changed in some comments
- always use "pack file" in docu
2020-08-16 11:16:38 +02:00
rawtaz
643bbbe156
doc: Correct wording for repository (#2884)
Replaces "backend" with "repository" to match restic output.
2020-08-11 22:30:17 +02:00
MichaelEischer
84b6f1ec53
Merge pull request #2874 from MichaelEischer/fix-verbose
Adjust description of --verbose=n parameter
2020-08-04 23:21:05 +02:00
Michael Eischer
e38d415173 Adjust description of --verbose=n parameter 2020-08-04 23:07:53 +02:00
josephrocca
bd36731119
--verbose 2 to --verbose=2
`--verbose 2` seems to be incorrect here (gives an error/warning that "the `2` directory does not exist, skipping")
2020-08-04 08:39:43 +10:00
Michael Eischer
7c23381a2b Drop support for Go version 1.11 2020-07-24 18:52:39 +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
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
darkdragon-001
c6b74962df Update 040_backup.rst
Changes proposed in #2763:

- Adding `RESTIC_CACHE_DIR` environment variables (introduced in #2425 for Unix and #2607 for Mac, Win).
- Adding used system-wide environment variables with links to the corresponding section.
2020-07-12 00:31:56 +02:00
Tony Scelfo
6a607d6ded
--hostname flag is deprecated
Update documentation to follow the deprecation warning "Flag --hostname has been deprecated, use --host" that is given on the latest build(s).
2020-06-29 12:53:57 -06:00
@lessfoobar
df946fd9f8
Update 080_examples.rst 2020-06-26 00:01:30 +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
greatroar
55c3a90a0d Clarify rclone-over-SSH docs
Also added a link to S. Ruderich's blog post explaining append-only
repos using rclone and SSH.
2020-06-17 15:22:20 +02:00
Martin Michlmayr
5cc1760fdf
Fix typos 2020-05-16 14:05:26 +08:00
azak-azkaran
c5100d5632
Update 030_preparing_a_new_repo.rst
fixed markdown for wasabi region link
2020-04-23 09:24:19 +02:00
rawtaz
9dba7a2577
doc: Add note on tilde expansion in exclude files
Explains to the reader that tilde expansion does not work in exclude files, and that they should instead use the $HOME variable.
2020-04-18 12:47:47 +02:00
Michael Eischer
6bee62e346 Update doc excerpts for --help
This adds some previously missing changes and the new paramters names
from the previous commit.
2020-04-03 19:49:06 +02:00
Michael Eischer
f1b4d97945 doc: Warn about compatibility issues with CIFS and restic
On Linux CIFS (SMB) seems to be incompatible with the async preemption
implementation of Go 1.14. CIFS seems not to restart syscalls (open,
read, chmod, readdir, ...) as expected by Go, which sets SA_RESTART for
its signal handler to have syscalls restarted automatically. This leads
to Go passing up lots of EINTR return codes to restic.

See https://github.com/restic/restic/issues/2659 for a detailed explanation.
2020-03-26 21:52:37 +01:00
greatroar
18fee4806f Remove broken --allow-root from restic mount 2020-03-17 23:35:06 +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
c0373cd307 Remove -mod=vendor from all documentation and code 2020-03-01 19:32:35 +01:00
Alexander Neumann
99fd80a585 Remove all workarounds for Go < 1.11 2020-02-26 20:35:13 +01:00
greatroar
6ac6bca7a1 Support IPv6 in SFTP backend
The previous code was doing its own hostname:port splitting, which
caused IPv6 addresses to be misinterpreted.
2020-02-19 15:42:12 +01:00
rawtaz
af20015725
Merge pull request #2287 from benchti/patch-1
doc: Correct parameter order in dump example
2020-02-13 01:54:10 +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
Jakob Unterwurzacher
5ae7e6f945 docs: switch to gopher favicon
The favicon on restic.readthedocs.io still contained the old
superman-style logo.

This changes it to the 32x32 gopher icon also used on https://forum.restic.net/ ,
just converted to .ico using Gimp.

Tested by building the documentation and opening index.html in Chrome.
The new favicon looks fine.
2020-02-13 00:09:37 +01:00
Florian Feldmann
ef5efc6a82
corrected option s3.storage-class
Took me some time to figure it out
2020-02-06 22:53:47 +01:00
Alexander Neumann
63c67be908 Add hint abouth absolute sftp paths for Synology NAS 2020-01-06 21:37:57 +01:00