Commit Graph

4700 Commits

Author SHA1 Message Date
Alexander Weiss 9762bec091 Use optimized getUsedBlobs in prune 2020-08-01 21:07:31 +02:00
Alexander Weiss 0eb8553c87 add changelog for #2840 2020-08-01 20:43:18 +02:00
Alexander Weiss d3692f5b81 Delete files in parallel in rebuild-index 2020-08-01 20:43:18 +02:00
Alexander Weiss 1c0b61204b Delete files in parallel in forget 2020-08-01 20:43:18 +02:00
Alexander Weiss 2ee654763b Delete files in parallel 2020-08-01 20:39:24 +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 4cf9656f12
Merge pull request #2861 from MichaelEischer/fix-rclone-crash
rclone: Don't panic after unexpected subprocess exit
2020-08-01 13:08:50 +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
Michael Eischer a178e5628e Remove duplicate TreeLoader interface 2020-08-01 12:29:16 +02:00
Michael Eischer af66a62c04 FindUsedBlobs: Test that seen blobs are skipped
This also copies the TreeLoader interface from internal/walker to allow
stubbing the repository in the call to `FindUsedBlobs`.
2020-08-01 12:29:16 +02:00
Michael Eischer 9ea1a78bd4 FindUsedBlobs: Check for seen blobs before loading trees
The only effective change in behavior is that that toplevel nodes can
also be skipped.
2020-08-01 12:29:16 +02:00
Michael Eischer 184103647a FindUsedBlobs: merge seen into blobs BlobSet
The seen BlobSet always contained a subset of the entries in blobs.
Thus use blobs instead and avoid the memory overhead of the second set.

Suggested-by: Alexander Weiss <alex@weissfam.de>
2020-08-01 12:29:16 +02:00
Michael Eischer c81b122374 rclone: Don't panic after unexpected subprocess exit
As the connection to the rclone child process is now closed after an
unexpected subprocess exit, later requests will cause the http2
transport to try to reestablish a new connection. As previously this never
should have happened, the connection called panic in that case. This
panic is now replaced with a simple error message, as it no longer
indicates an internal problem.
2020-08-01 12:17:40 +02:00
rawtaz 48f97f3567
Merge pull request #2857 from MichaelEischer/incomplete-backup-error
Don't print a stacktrace if some files could not be read
2020-07-29 00:06:25 +02:00
Michael Eischer 3ce9893e0b Don't print a stacktrace if some files could not be read 2020-07-28 23:52:48 +02:00
MichaelEischer 248c7c3828
Merge pull request #2587 from aawsome/optimize-fuse
Make `restic mount` faster and consume less memory
2020-07-28 23:19:17 +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 be54ceff66
Merge pull request #2855 from MichaelEischer/rclone-exit
Fix rclone subprocess handling
2020-07-26 22:55:25 +02:00
Michael Eischer ea97ff1ba4 rclone: Skip crash test when rclone is not found 2020-07-26 12:06:18 +02:00
Michael Eischer 01b9581453 rclone: Better field names for stdio conn 2020-07-26 00:29:25 +02:00
Michael Eischer 3cd927d180 rclone: Give rclone time to finish before closing stdin pipe
Calling `Close()` on the rclone backend sometimes failed during test
execution with 'signal: Broken pipe'. The stdio connection closed both
the stdin and stdout file descriptors at the same moment, therefore
giving rclone no chance to properly send any final http2 data frames.

Now the stdin connection to rclone is closed first and will only be
forcefully closed after a timeout. In case rclone exits before the
timeout then the stdio connection will be closed normally.
2020-07-26 00:29:25 +02:00
greatroar bf7b1f12ea rclone: Add test for pipe handling when rclone exits 2020-07-26 00:29:25 +02:00
Michael Eischer 8554332894 rclone: Close rclone side of stdio_conn pipes
restic did not notice when the rclone subprocess exited unexpectedly.

restic manually created pipes for stdin and stdout and used these for the
connection to the rclone subprocess. The process creating a pipe gets
file descriptors for the sender and receiver side of a pipe and passes
them on to the subprocess. The expected behavior would be that reads or
writes in the parent process fail / return once the child process dies
as a pipe would now just have a reader or writer but not both.

However, this never happened as restic kept the reader and writer
file descriptors of the pipes. `cmd.StdinPipe` and `cmd.StdoutPipe`
close the subprocess side of pipes once the child process was started
and close the parent process side of pipes once wait has finished. We
can't use these functions as we need access to the raw `os.File` so just
replicate that behavior.
2020-07-26 00:29:25 +02:00
greatroar 3e93b36ca4 Make rclone.New private 2020-07-26 00:28:45 +02:00
MichaelEischer 573a2fb240
Merge pull request #2789 from aawsome/fix-lookup
make Lookup() return all blobs
2020-07-25 21:32:23 +02:00
Michael Eischer c847aace35 Rename Index interface to MasterIndex
The interface is now only implemented by repository.MasterIndex.
2020-07-25 21:19:46 +02:00
Alexander Weiss 9d1fb94c6c make Lookup() return all blobs
+ simplify syntax
2020-07-25 21:18:34 +02:00
MichaelEischer 020cab8e08
Merge pull request #2787 from greatroar/no-blobsize-cache
Remove blob size cache from restic mount
2020-07-25 20:46:35 +02:00
greatroar 07da61baee Remove blob size cache from restic mount 2020-07-25 19:39:14 +02:00
MichaelEischer 37c95bf5da
Merge pull request #2835 from J0WI/patch-1
Update Go version to 1.14.6 in Docker build script
2020-07-25 17:23:54 +02:00
rawtaz c86d2f23aa
Merge pull request #2854 from restic/rawtaz-patch-1
Clarify questions and text in PR template
2020-07-25 15:41:27 +02:00
rawtaz 96ec04d74d
Clarify questions and text in PR template 2020-07-25 15:38:00 +02:00
J0WI 9c3414374a Update Go version to 1.14.6 in Docker build script 2020-07-25 14:45:36 +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
MichaelEischer bbc960f957
Merge pull request #2635 from greatroar/optimize-sortbycached
Optimize sorting blobs by cache status
2020-07-25 12:35:42 +02:00
greatroar 309598c237 Simplify sortCachedPacksFirst test in internal/repository
The test now uses the fact that the sort is stable. It's not guaranteed
to be, but the test is cleaner and more exhaustive. sortCachedPacksFirst
no longer needs a return value.
2020-07-25 12:12:59 +02:00
greatroar 03d23e6faa Speed up blob sorting in internal/repository
name                    old time/op    new time/op    delta
SortCachedPacksFirst-8     208µs ± 3%     186µs ± 3%  -10.74%  (p=0.000 n=10+8)

name                    old alloc/op   new alloc/op   delta
SortCachedPacksFirst-8     213kB ± 0%     139kB ± 0%  -34.62%  (p=0.000 n=10+10)

name                    old allocs/op  new allocs/op  delta
SortCachedPacksFirst-8     1.03k ± 0%     1.03k ± 0%   -0.19%  (p=0.000 n=10+10)
2020-07-25 12:12:59 +02:00
greatroar b10acd2af7 Test and benchmark blob sorting in internal/repository 2020-07-25 12:12:58 +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
MichaelEischer bcd47ec3a2
Merge pull request #2818 from aawsome/merge-index-chaining
Merge index (based on chaining index implementation)
2020-07-22 22:05:36 +02:00
Alexander Weiss a666a6d576 Add tests and merge indexes in index benchmarks 2020-07-22 21:54:02 +02:00
Alexander Weiss e388d962a5 Merge final indexes together for faster index access 2020-07-22 21:54:02 +02:00
Alexander Weiss 3b7a3711e6 Add more realistic index benchmarks
+ reduce test size of BenchmarkMasterIndexLookupParallel
2020-07-21 07:18:20 +02:00
Michael Eischer 9b0e718852 checker: Test that blob types are not confused 2020-07-20 23:43:47 +02:00