Commit Graph

4939 Commits

Author SHA1 Message Date
MichaelEischer bb4b3481a6
Merge pull request #3031 from greatroar/debug-no-seek
Allow debug logging to pipes and terminals
2020-10-25 17:59:06 +01:00
MichaelEischer ad3a52e6f0
Merge pull request #3026 from greatroar/refactor-ui
internal/ui refactoring
2020-10-25 17:51:39 +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
MichaelEischer 0590e3e12d
Merge pull request #3035 from greatroar/no-unmount-on-failure
restic mount: don't umount unless we actually tried to mount
2020-10-21 22:10:42 +02:00
greatroar 3807d13bdc restic mount: don't umount unless we actually tried to mount
Previously, failure to open a repository would result in an "unable to
umount" message.
2020-10-21 12:15:05 +02:00
greatroar 63be3704d9 Allow debug logging to pipes and terminals 2020-10-19 22:30:30 +02:00
greatroar 35419de232 Simplify ui.StdioWrapper.Write
Instead of looping to find line breaks, make it look for the last one.
2020-10-17 20:30:46 +02:00
greatroar 863a590a81 Refactor termstatus.Term.{Print,Error} methods 2020-10-17 20:30:46 +02:00
greatroar 7c0b6a82db Remove unused public method ui.linesWriter.Flush 2020-10-17 20:30:24 +02:00
MichaelEischer 96a912b65a
Merge pull request #3025 from aawsome/fix-index-ids
Fix setting of ID in DecodeIndex
2020-10-17 09:54:45 +02:00
Alexander Weiss b44ecde8b0 Fix setting of ID in DecodeIndex 2020-10-17 09:12:58 +02:00
MichaelEischer 39fe1e96fe
Merge pull request #3018 from greatroar/background-check
Fix IsProcessBackground on Linux with stdin redirection
2020-10-16 22:50:19 +02:00
MichaelEischer 4ba237bb93
Merge pull request #3019 from greatroar/refactor-decodeindex
Refactor index decoding
2020-10-15 23:22:33 +02:00
MichaelEischer ce87fbd7dc
Merge pull request #3022 from greatroar/refactor-runworkers
Defer channel closing outside repository.RunWorkers
2020-10-14 22:44:42 +02:00
greatroar b27375f5ce defer close(ch) outside repository.RunWorkers 2020-10-14 15:50:16 +02:00
greatroar 720e0ee0c7 if cond { return true }; return false => return cond 2020-10-13 20:56:43 +02:00
greatroar 27db3ec262 Refactor index decoding
Decoding old-format indices no longer requires loading and decrypting
twice.
2020-10-13 20:47:50 +02:00
greatroar f80b07b2c8 Fix IsProcessBackground on Linux with stdin redirection
The previous implementation assumed that stdin was a terminal.
It now checks the terminal's fd.
2020-10-13 13:12:02 +02:00
MichaelEischer 6003dada14
Merge pull request #3011 from restic/doc-alpine
doc: Add restic install instructions for Alpine Linux
2020-10-12 23:29:40 +02:00
MichaelEischer 41a45ae908
Merge pull request #3016 from greatroar/uid-gid-lookup
Simplify/optimize cached UID/GID lookups
2020-10-12 23:24:55 +02:00
MichaelEischer 8299c5559c
Merge pull request #3015 from greatroar/changelog-template
Improved changelog template
2020-10-12 23:12:29 +02:00
Alexander Neumann 56883817d8
Merge pull request #2990 from MichaelEischer/fix-goreport-warnings
Fix some goreport warnings
2020-10-12 20:44:56 +02:00
greatroar f0cd16e5ea Cache uint32-typed ids in lookup{Username,Group}
NodeFillUser-8        1.92µs ± 5%    1.75µs ± 3%   -8.89%  (p=0.000 n=10+10)
NodeFromFileInfo-8    1.89µs ± 7%    1.76µs ± 4%   -6.69%  (p=0.001 n=10+10)

name                old alloc/op   new alloc/op   delta
NodeFillUser-8          504B ± 0%      496B ± 0%   -1.59%  (p=0.000 n=10+10)
NodeFromFileInfo-8      504B ± 0%      496B ± 0%   -1.59%  (p=0.000 n=10+10)

name                old allocs/op  new allocs/op  delta
NodeFillUser-8          5.00 ± 0%      3.00 ± 0%  -40.00%  (p=0.000 n=10+10)
NodeFromFileInfo-8      5.00 ± 0%      3.00 ± 0%  -40.00%  (p=0.000 n=10+10)
2020-10-12 15:08:15 +02:00
greatroar a03fe4562e Remove unused error return in lookup{Username,Group} 2020-10-12 14:48:23 +02:00
greatroar efc075df87 Improved changelog template 2020-10-12 12:15:15 +02:00
Leo R. Lundgren f500b0d90e doc: Add restic install instructions for Alpine Linux 2020-10-11 18:31:07 +02:00
Alexander Neumann c193cea119 Pass Context to NewRestorer() 2020-10-10 15:24:26 +02:00
Alexander Neumann f0d49ca600
Merge pull request #2933 from MichaelEischer/less-context-todo
Replace most usages of context.TODO()
2020-10-10 15:03:44 +02:00
MichaelEischer 164d8af3dd
Merge pull request #2906 from kitone/fix-inconsistent-timestamps-permissions
Restore inconsistent timestamps permissions
2020-10-10 14:56:43 +02:00
kitone 052564007a Add changelog 2020-10-10 14:37:51 +02:00
kitone 6099f81692 Fix #1212 restore code produces inconsistent timestamps/permissions.
Keep track of restored child status so parent and root directory not selected by filter will also restore metadata when traversing tree.
2020-10-10 13:46:44 +02:00
kitone 9d7f616190 Improve restorer debug log information 2020-10-10 13:46:43 +02:00
kitone 295ddb9e57 Add test case for inconsistent timestamps and permissions restoration
Reproduce from https://github.com/restic/restic/issues/1212
2020-10-10 13:46:43 +02:00
Michael Eischer e638b46a13 Embed context into ReaderAt
The io.Reader interface does not support contexts, such that it is
necessary to embed the context into the backendReaderAt struct. This has
the problem that a reader might suddenly stop working when it's
contained context is canceled. However, this is now problem here as the
reader instances never escape the calling function.
2020-10-09 22:39:07 +02:00
Michael Eischer d6cfe857b7 pass proper context into MasterIndex.RebuildIndex 2020-10-09 22:39:07 +02:00
Michael Eischer 2964d2ad15 Skip unlocking for nil locks
Now that lockRepo receives a context, it is possible that it is canceled
before a lock was created. Thus `unlockRepo` must be able to handle this
case.
2020-10-09 22:39:06 +02:00
Michael Eischer 0c9efa9c2a Pass context to lockRepo 2020-10-09 22:39:06 +02:00
Michael Eischer 37a5e2d681 rest: use global context on repository creation 2020-10-09 22:39:06 +02:00
Michael Eischer 4b0fcaed45 unlock: use proper context for locks cleanup
The list operation used by RemoveStaleLocks or RemoveAllLocks will
already be canceled by the passed in context. Therefore we can also just
cancel the remove operation as the unlock command won't process all lock
files anyways.
2020-10-09 22:37:56 +02:00
Michael Eischer 645a6efaf2 restorer: remove redundant type specification 2020-10-09 22:37:56 +02:00
Michael Eischer dc2e664209 integration_fuse_test: use global context
No need to use the TODO context.
2020-10-09 22:37:56 +02:00
Michael Eischer a449450021 init: pass proper context to master key generation
This is no change in behavior as a canceled context did later on cause
the config file creation to fail. Therefore this change just lets the
repository initialization fail a bit earlier.
2020-10-09 22:37:56 +02:00
Michael Eischer 603bb0e309 restore: Use proper context while loading snapshot 2020-10-09 22:37:56 +02:00
Michael Eischer 27456f6545 debug: use proper context
This allows the debug commands to be properly interrupted.
2020-10-09 22:37:56 +02:00
Michael Eischer c458e114d4 pass context to Find / FindSnapshot
This allows proper interruption of restic while it searches for
snapshots or key files.
2020-10-09 22:37:56 +02:00
Alexander Neumann 5fd3dbccb7
Merge pull request #2963 from MichaelEischer/fix-status-deadlock
backup: Fix possible deadlock of scanner goroutine
2020-10-09 21:35:50 +02:00