Commit graph

461 commits

Author SHA1 Message Date
Alexander Neumann
ce19f26948 restorer: Add tests for traverseTree 2018-07-21 23:24:40 +02:00
Alexander Neumann
74016d5981 restorer: Fix return of saveSnapshot 2018-07-21 23:24:40 +02:00
Alexander Neumann
57636a4573 restorer: Run tests in the same package 2018-07-21 23:24:40 +02:00
Alexander Neumann
4f6d2502f7 restorer: Add test for restore with include filter 2018-07-21 23:24:40 +02:00
Alexander Neumann
754482fe6c checker: Disable size check for now 2018-07-15 21:52:38 +02:00
Alexander Neumann
92421ec47f restore: Make sure target directory exists 2018-07-15 16:02:04 +02:00
Alexander Neumann
9acc9243ba Add test for not-existing top-level dir and top-level file 2018-07-15 16:00:26 +02:00
Alexander Neumann
df64998649 Merge pull request #1882 from duzvik/aws-credentials-priority
Change AWS credentials priority, to accept AWS_SESSION_TOKEN
2018-07-14 20:48:42 +02:00
Alexander Neumann
abb18a830c Fix test 2018-07-14 11:51:34 +02:00
denis.uzvik
1e42f4f300 S3 backend: accept AWS_SESSION_TOKEN 2018-07-12 16:18:19 +03:00
Alexander Neumann
bd742ddb69 cache: Don't recreate CACHEDIR.TAG 2018-07-08 12:05:12 +02:00
Alexander Neumann
7ddf91b65c Merge pull request #1772 from ifedorenko/restore-verify
Restore verify
2018-06-23 14:50:29 +02:00
Alexander Neumann
9ffc26883a archiver: Unroll tree 2018-06-20 22:56:41 +02:00
Alexander Neumann
83c51db903 fs: Add helper functions ReadDir/ReadDirNames 2018-06-20 22:53:53 +02:00
Alexander Neumann
c2c06ae2c9 walker: Don't ignore empty trees by default
Closes #1849
2018-06-17 09:49:03 +02:00
Iku Iwasa
f080142137 Support NetBSD without fuse 2018-06-16 15:55:04 +09:00
Igor Fedorenko
e206680947 restore: New --verify flag to verify restored files content
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
2018-06-11 07:57:22 -04:00
Igor Fedorenko
5fa6dc53cb Refactor: introduced restorer tree visitor
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
2018-06-11 07:57:22 -04:00
Igor Fedorenko
26be094f28 Refactor: moved restorer to separate package
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
2018-06-11 07:57:22 -04:00
Alexander Neumann
8f26fe271c ls: Use walker for ls 2018-06-09 23:35:20 +02:00
Alexander Neumann
3a86f4852b Add walker for trees in the repo 2018-06-09 23:35:20 +02:00
Alexander Neumann
14aead94b3 filter: Allow double wildcard in ChildMatch 2018-06-09 23:18:13 +02:00
Alexander Neumann
fc5439a37a cache: Ensure failed downloads are retried
This fixes #1833, which consists of two different bugs:

 * The `defer` in `cacheFile()` may remove a channel from the
   `inProgress` map although it is not responsible for downloading the
   file

 * If the download fails, goroutines waiting for the file to be cached
   assumed that the file was there, there was no way to signal the
   error.
2018-06-09 17:50:56 +02:00
Alexander Neumann
c44e808aa5 backup: Fix deadlock
When the archiver is faster than the scanner, restic deadlocks. This
commit adds a `finished` channel to the struct in `ui/backup.go` so that
scanner results are ignored when the archiver is already finished.

Closes #1834
2018-06-09 12:15:19 +02:00
Alexander Neumann
ab37c6095a Merge pull request #1821 from michaelkoetter/fix-1795
#1795 use unix.IoctlGetWinsize to get terminal size
2018-06-07 20:20:06 +02:00
Alexander Neumann
141fabdd09 s3: Pass list errors up to the caller 2018-06-01 22:15:23 +02:00
Alexander Neumann
465700595c azure: Support uploading large files
Closes #1822
2018-06-01 14:52:16 +02:00
Jakob Unterwurzacher
dd3b9910ee sftp: persist "ssh command exited" error
If our ssh process has died, not only the next, but all subsequent
calls to clientError() should indicate the error.

restic output when the ssh process is killed with "kill -9":

  Save(<data/afb68adbf9>) returned error, retrying after 253.661803ms: Write: failed to send packet header: write |1: file already closed
  Save(<data/afb68adbf9>) returned error, retrying after 580.752212ms: ssh command exited: signal: killed
  Save(<data/afb68adbf9>) returned error, retrying after 790.150468ms: ssh command exited: signal: killed
  Save(<data/afb68adbf9>) returned error, retrying after 1.769595051s: ssh command exited: signal: killed
  [...]
  error in cleanup handler: ssh command exited: signal: killed

Before this patch:

  Save(<data/de698d934f>) returned error, retrying after 252.84163ms: Write: failed to send packet header: write |1: file already closed
  Save(<data/de698d934f>) returned error, retrying after 660.236963ms: OpenFile: failed to send packet header: write |1: file already closed
  Save(<data/de698d934f>) returned error, retrying after 568.049909ms: OpenFile: failed to send packet header: write |1: file already closed
  Save(<data/de698d934f>) returned error, retrying after 2.428813824s: OpenFile: failed to send packet header: write |1: file already closed
  [...]
  error in cleanup handler: failed to send packet header: write |1: file already closed
2018-05-30 19:28:14 +02:00
Michael Kötter
589c23dc23 #1795 use unix.IoctlGetWinsize to get terminal size 2018-05-27 23:44:48 +02:00
Alexander Neumann
7d9642523b termstatus: Fix panic for non-terminal runs
Closes #1803
2018-05-27 12:52:01 +02:00
Alexander Neumann
2a976d795f b2: Remove extra error check 2018-05-26 10:12:30 +02:00
Alexander Neumann
bfd923e81e rclone: Respect bandwith limits 2018-05-22 20:48:17 +02:00
Alexander Neumann
adb682bc43 archiver: Don't open files with O_NONBLOCK
This is not necessary any more, we're doing an lstat() before opening
an item, so we already known it's a file and not a pipe.
2018-05-20 16:11:51 +02:00
Alexander Neumann
1e9744c9a4 archiver: Refuse to save an empty snapshot 2018-05-20 16:11:51 +02:00
Alexander Neumann
9a02f17cc2 archiver: Add tests for Save() for fs.Reader 2018-05-20 16:11:36 +02:00
Steve Kriss
b358dd369b S3: rearrange credentials chain to be standard
Signed-off-by: Steve Kriss <steve@heptio.com>
2018-05-16 16:49:33 -07:00
Steve Kriss
d67b9a32c6 S3: add file credentials to chain
Signed-off-by: Steve Kriss <steve@heptio.com>
2018-05-16 16:35:14 -07:00
Alexander Neumann
347a645450 Fix double error message 2018-05-15 11:03:33 +02:00
Alexander Neumann
9f5565b0fc Merge pull request #1735 from mholt/forget-max-age
forget: Add --max-age policy to set hard cutoff for removing snapshots
2018-05-14 21:18:06 +02:00
Alexander Neumann
060d8b57e0 Restructure TestApplyPolicy 2018-05-13 12:48:42 +02:00
Alexander Neumann
cc627e832b Add custom Duration type 2018-05-13 12:48:42 +02:00
Alexander Neumann
5a0f0e3faa Add support for keeping a range of snapshots 2018-05-13 12:48:42 +02:00
Matthew Holt
b52f2aa9a4 forget: Add policy to keep snapshots before a date 2018-05-13 12:48:10 +02:00
Alexander Neumann
60ea2435be Improve error message for readdir/readdirnames
As mentioned in the forum[1], restic does not include the dir name when
readdir/readdirnames fails.

[1] https://forum.restic.net/t/readdirnames-readdirent-no-such-file-or-directory/653
2018-05-13 10:34:50 +02:00
Alexander Neumann
159badf5ba Merge pull request #1778 from restic/fix-1771
archiver: Improve error handling
2018-05-13 00:13:54 +02:00
Alexander Neumann
e43c9202a6 archiver: Make sure backend error is passed up 2018-05-12 23:55:59 +02:00
Alexander Neumann
c5e75d1c98 archiver: Add test for early abort on unhandled error 2018-05-12 23:55:59 +02:00
Alexander Neumann
526956af35 archiver: Read files/dirs in order 2018-05-12 23:55:54 +02:00
Alexander Neumann
256104111d archiver: Clarify names 2018-05-12 23:55:54 +02:00
Alexander Neumann
21c83b1725 archiver: Add high-level documentation 2018-05-12 23:55:54 +02:00
Alexander Neumann
581c62ee72 archiver: Improve error handling
This commit changes how the worker goroutines for saving e.g. blobs
interact. Before, it was possible to get stuck sending an instruction to
archive a file or dir when no worker goroutines were available any more.
This commit introduces a `done` channel for each of the worker pools,
which is set to the channel returned by `tomb.Dying()`, so it is closed
when the first worker returned an error.
2018-05-12 23:55:54 +02:00
Gaige Lama
a63989afcd
Ran gofmt on backend.go
I ran gofmt on backend.go, this appears to valid edit.
2018-05-11 11:07:16 -04:00
Alexander Neumann
ca4af43c03 archiver: Return low-level errors
This commit changes the archiver so that low-level errors saving data to
the repo are returned to the caller (instead of being handled by the
error callback function). This correctly bubbles up errors like a full
temp file system and makes restic abort early and makes all other worker
goroutines exit.
2018-05-10 21:30:09 +02:00
Alexander Neumann
1f2463f42e archiver: Return correct error 2018-05-10 20:48:00 +02:00
Alexander Neumann
157c854d04 backup: Remove errored files from status display 2018-05-10 20:48:00 +02:00
Alexander Neumann
b2208bb9c2 Rework termstatus
This now keeps the cursor at the first column of the first status line
so that messages printed to stdout or stderr by some other part of the
progarm will still be visible. The message will overwrite the status
lines, but those are easily reprinted on the next status update.
2018-05-07 21:40:07 +02:00
Alexander Neumann
4c25495d68 backup: Hide percent until total size is known 2018-05-06 20:20:25 +02:00
Alexander Neumann
fd77646f8b Fix panic for nil-pointer dereference
Closes #1755
2018-05-03 20:49:30 +02:00
Alexander Neumann
fca4fe4459 backup: Disable status output for --quiet 2018-05-02 21:24:18 +02:00
Alexander Neumann
26757ae2e5 Merge pull request #1750 from restic/archiver-fix-small-things
backup: Tune user interface a bit
2018-05-01 23:15:54 +02:00
Alexander Neumann
2218ecd049 archiver: Use lstat before open/fstat
The previous code tried to be as efficient as possible and only do a
single open() on an item to save, and then fstat() on the fd to find out
what the item is (file, dir, other). For normal files, it would then
start reading the data without opening the file again, so it could not
be exchanged for e.g. a symlink.

This behavior starts the watchdog on my machine when /dev is saved
with restic, and after a few seconds, the machine reboots.

This commit reverts the behavior to the strategy the old archiver code
used: run lstat(), then decide what to do. For normal files, open the
file and then run fstat() on the fd to verify it's still a normal file,
then start reading the data.

The downside is that for normal files we now do two stat() calls
(lstat+fstat) instead of only one. On the upside, this does not start
the watchdog. :)
2018-05-01 23:05:50 +02:00
Alexander Neumann
d0974c155d backup: Tune user interface a bit
Make non-verbose mode a bit more verbose.
2018-05-01 22:18:32 +02:00
Alexander Neumann
8026e6fdfb Merge pull request #1749 from restic/add-cache-cmd
Add 'cache' command to list and cleanup cache dirs
2018-05-01 21:25:52 +02:00
Alexander Neumann
f928aeec34 Add 'cache' command 2018-05-01 16:27:44 +02:00
Alexander Neumann
eb6650b201 Add textfile 2018-05-01 14:38:59 +02:00
Alexander Neumann
bc68d55e94 fs: Add TestTempFile 2018-05-01 14:38:41 +02:00
Alexander Neumann
ecbbd851a1 Merge pull request #1744 from restic/fix-parent-detect
backup: Clean target paths before finding parent
2018-05-01 11:13:19 +02:00
Bryce Chidester
e9f1721678 http backend: Parse the correct argument when loading --tls-client-cert
Previously, the function read from ARGV[1] (hardcoded) rather than the
value passed to it, the command-line argument as it exists in globalOptions.

Resolves #1745
2018-04-30 15:21:09 -07:00
Alexander Neumann
64d98945a6 backup: Clean target paths before finding parent
This resolves an issue described in the forum where restic could not
find a parent snapshot if the target path ends with a slash:
https://forum.restic.net/t/new-archiver-code-please-test/623/23
2018-04-30 22:03:11 +02:00
Alexander Neumann
c83c03ed63 archiver: Fix blocking on pipes 2018-04-30 15:34:58 +02:00
Alexander Neumann
19b9c881ca fs: Add O_NONBLOCK 2018-04-30 15:34:58 +02:00
Alexander Neumann
4e34325035 archiver: Process dirs concurrently 2018-04-30 15:13:28 +02:00
Alexander Neumann
78bd591c7c archiver: Improve buffer pool 2018-04-30 15:13:28 +02:00
Alexander Neumann
39ac12f6ea archiver: Correct comment 2018-04-30 14:19:07 +02:00
Alexander Neumann
400730afca archiver: Improve memory usage, tune buffer pool 2018-04-30 14:19:07 +02:00
Alexander Neumann
d80e108b03 backup: Clear status lines on finish 2018-04-30 14:19:07 +02:00
Alexander Neumann
846c2b6869 backup: Fix ETA calculation for >= 100% 2018-04-30 14:19:07 +02:00
Alexander Neumann
16c314ab7f termstatus: Don't print status if in background 2018-04-28 22:08:11 +02:00
Alexander Neumann
0e78ac92d8 Use new archiver code for backup 2018-04-28 22:08:11 +02:00
Alexander Neumann
1af96fc6dd Add termstatus 2018-04-27 21:42:15 +02:00
Alexander Neumann
38926d8576 Use new archiver code in tests 2018-04-25 14:42:45 +02:00
Alexander Neumann
f279731168 Add new archiver code 2018-04-25 14:42:45 +02:00
Alexander Neumann
76b616451f Remove unneeded code 2018-04-23 21:40:33 +02:00
Alexander Neumann
fd12a3af20 Remove old archiver code 2018-04-23 21:40:33 +02:00
Alexander Neumann
a56b8fad87 repository: Improve buffer pooling 2018-04-22 11:37:05 +02:00
Alexander Neumann
b6f98bdb02 node: Fill minimal info 2018-04-22 11:37:05 +02:00
Alexander Neumann
c4b2486b7c fs: Add interface and FS implementations
This adds two implementations of the new `FS` interface: One for the local
file system (`Local`) and one for a single file read from an
`io.Reader` (`Reader`).
2018-04-22 11:37:05 +02:00
Alexander Neumann
83ca08245b checker: Check metadata size and blob sizes 2018-04-22 11:37:05 +02:00
Alexander Neumann
6a7c23d2ae tree: Add convenience functions 2018-04-22 11:37:05 +02:00
Alexander Neumann
cc847a3d6d tree: Improve error for pre-existing node 2018-04-22 11:37:05 +02:00
Alexander Neumann
baebf45e2e FindLatestSnapshot: Use absolute paths 2018-04-22 11:37:05 +02:00
Alexander Neumann
fa4f438bc1 snapshot: Do not modify slice of paths 2018-04-22 11:37:05 +02:00
Alexander Neumann
4e0b2a8e3a snapshot: correct error handling for filepath.Abs 2018-04-22 11:37:05 +02:00
Alexander Neumann
0532f08048 Add test.Helper, also works with Go 1.8 2018-04-22 11:37:05 +02:00
Alexander Neumann
a472868e06 fs: Add TestChdir() 2018-04-22 11:37:05 +02:00
Alexander Neumann
e4fdc5eb76 fs: Add IsRegularFile() 2018-04-22 11:37:05 +02:00
Alexander Neumann
09bd924710 Do not restore sockets, correct error handling
Closes #1730
2018-04-20 13:53:11 +02:00
Alexander Neumann
577faa7570 local/sftp: Handling non-existing dirs in List() 2018-04-10 21:35:30 +02:00
Alexander Neumann
1c1fede399 Improve error message for orphaned pack files 2018-04-07 10:07:54 +02:00
Eri Bastos
901e1b129c Fixed issue #1608 - Use --time argument properly
Backups via stdin will now handle --time argument and pass it down as
expected
2018-04-03 14:40:42 -03:00