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Author SHA1 Message Date
Alexander Neumann 0b600d6cef index.New: Test various error conditions 2018-10-28 14:02:31 +01:00
Alexander Neumann 3ae2a79bdf restic: Use local rand source instead of global one 2018-10-28 14:01:30 +01:00
Alexander Neumann f7c0893f76 index: Add tests for error conditions 2018-10-28 13:16:36 +01:00
Alexander Neumann c3de301fc8 index: Use interfaces instead of *repository.Repository 2018-10-28 12:58:34 +01:00
Alexander Neumann 944b446ac0 index: Cancel context for tests 2018-10-28 11:17:04 +01:00
Alexander Neumann b096fc7abf index: Correctly process errors listing all files 
This also removes the now unused `list` and `worker` packages.
 2018-10-28 11:16:29 +01:00
Alexander Neumann 7ac683c360 rclone: Inject debug logger for HTTP 2018-10-21 19:58:40 +02:00
Gábor Lipták e5d7879622
Correct ineffassign 
Signed-off-by: Gábor Lipták <gliptak@gmail.com>
 2018-10-19 16:58:14 -04:00
Alexander Neumann c0fca3f50a restore: Close files tested with --verify 
Before, the target files were opened once per blob and never closed,
this commit fixes that.
 2018-10-14 21:00:14 +02:00
Alexander Neumann 4c2072d875 Merge pull request 1719 from ifedorenko/mt-restorer 
new optimized multithreaded restore implementation
 2018-10-14 20:29:16 +02:00
Igor Fedorenko bda8d7722e restorer: Optimize empty file restore 
don't create fileInfo structs for empty files. this saves memory.
this also avoids extra serial scan of all fileInfo, which should
make restore faster and more consistent.

Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-10-14 17:39:42 +02:00
Igor Fedorenko c2bcb764cd restorer: Add a note on hardlink metadata 
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-10-14 17:39:42 +02:00
Igor Fedorenko 9e24154ec9 restore: significantly reduce memory footprint 
reworked restore error callback to use file location
path instead of much heavier Node. this reduced restore
memory usage by as much as 50% in some of my tests.

Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-10-14 17:39:42 +02:00
Igor Fedorenko 9f3ca97ee8 restore: Chang fileInfo to use snapshot location instead of target path 
* uses less memory as common prefix is only stored once
* stepping stone for simpler error callback api, which
  will allow further memory footprint reduction

Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-10-14 17:39:42 +02:00
Igor Fedorenko 32d5ceba87 restore: Fix packcache capacity math with failed downloads 
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-10-14 17:39:42 +02:00
Igor Fedorenko e010f3b884 restore: Fix small memory leak in filesWriter, add tests 
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-10-14 17:39:42 +02:00
Alexander Neumann 941202c119 restore: Rename things, match the rest of the project 2018-10-14 17:39:37 +02:00
Alexander Neumann c021ad2334 restore: Move documentation to godoc 2018-10-14 17:39:35 +02:00
Igor Fedorenko da57302fca restore: Removed legacy restore implementation 
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-10-14 17:37:30 +02:00
Igor Fedorenko 1869930d95 restore: New optimized multithreaded implementation 
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-10-14 17:37:30 +02:00
Igor Fedorenko 1213d8fef4 Cleanup: more realistic restorer test data setup 
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-10-14 17:37:30 +02:00
Alexander Neumann a432b42c81 self-update: Check current version before download 2018-10-14 17:29:46 +02:00
Alexander Neumann 0cb241b7d3 Remove build tag `release` 2018-10-11 19:40:38 +02:00
Toby Burress 8ceda538ef b2: simplify object iteration 
Blazer is moving to a simpler object list interface, so I'm changing
this here as well.
 2018-10-05 11:39:02 -07:00
Alexander Neumann 5971650f77 cache: Fix recheck logic, remove channel from inProgress 2018-10-04 17:09:43 +02:00
Alexander Neumann 19725954ee cache: Recheck before downloading 2018-10-04 14:31:18 +02:00
Alexander Neumann fb31d66951 backup: Improve error message for invalid pattern 2018-10-03 11:12:51 +02:00
Igor Fedorenko 541d232f1c termstatus: detect and respect dumb terminals on Unix 
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-09-21 07:24:41 -04:00
Jakob Unterwurzacher e42d2d1da8 restore: suppress lchown errors when not running as root 
Like "cp -a" and "rsync -a" do, only report lchown errors if we run
as root.

Like cp from GNU coreutils does, we check Geteuid() to determine if
we are running as root
( http://git.savannah.gnu.org/cgit/coreutils.git/tree/src/copy.c#n3012 ).

On Windows, lchown errors are always reported.

Fixes https://github.com/restic/restic/issues/1766
 2018-09-09 15:39:10 +02:00
Alexander Neumann 1140950d7b scanner: Use context only for cancellation 
When the scanner is slower than the actual backup, the tomb cancels the
context passed to Scan(), which then returns ctx.Err(). In the end, the
main function prints an error message that is not helpful ("Context
cancelled") and exits with an error code although no error occurred.

The code now ignores the error in the context and just uses it for
cancellation. The scanner is not supposed to return an error anyway.

Closes #1978
 2018-09-08 18:53:12 +02:00
George Armhold bfc1bc6ee6 clean up some errors from 'go vet ./...' 2018-09-05 08:04:55 -04:00
Alexander Neumann 16885529f7 Merge pull request #1973 from restic/announce-new-cache 
cache: Print message when new cache is created
 2018-09-02 13:00:55 +02:00
Alexander Neumann aaff8803ef Fix formatting for gofmt with Go 1.11 2018-08-31 21:10:26 +02:00
Alexander Neumann 6d53e767d5 cache: Print message when new cache is created 
Sometimes, users run restic without retaining the local cache
directories. This was reported several times in the past.

Restic will now print a message whenever a new cache directory is
created from scratch (i.e. it did not exist before), so users have a
chance to recognize when the cache is not kept between different runs of
restic.
 2018-08-29 22:01:10 +02:00
Alexander Neumann de307ea2ab Merge pull request #1876 from restic/forget-explain 
forget: Add --explain
 2018-08-25 21:48:44 +02:00
Alexander Neumann 9fd3796d93 forget: Display reasons why snapshots are kept 
This change displays the reasons for keeping a snapshot in the table,
unless `--compact` is specified.
 2018-08-20 21:47:51 +02:00
Alexander Neumann 15ad0e5bc7 walk: Pass parent tree ID to WalkFunc 2018-08-19 23:28:04 +02:00
Mikael Berthe 1f27d17c0d walker.Walk: Pass parent tree-id to WalkFunc 2018-08-19 23:28:04 +02:00
Alexander Neumann 12246969db ui/table: Add small package for writing tables 2018-08-19 21:39:35 +02:00
Alexander Neumann 6e1a3987b7 Add 'self-update' command 
This commit adds a command called `self-update` which downloads the
latest released version of restic from GitHub and replacing the current
binary with it. It does not rely on any external program (so it'll work
everywhere), but still verifies the GPG signature using the embedded GPG
public key.

By default, the `self-update` command is hidden behind the `selfupdate`
built tag, which is only set when restic is built using `build.go`. The
reason for this is that downstream distributions will then not include
the command by default, so users are encouraged to use the
platform-specific distribution mechanism.
 2018-08-12 23:34:47 +02:00
Andreas Skielboe b07bb3d8c3 Reject files excluded by name before calling lstat to improve scan speed 
Adds a SelectByName method to the archive and scanner which only require
the filename as input, and can thus be run before calling lstat on the
file. Can speed up scanning significantly if a lot of filename excludes
are used.
 2018-08-12 17:51:12 +02:00
Alexander Neumann 0f83fea007 cache: Fix test for new behavior 
Accessing beyond the end of the file now removes the file from the cache
because it is assumed to be truncated. Usually, this means that the data
is fetched directly from the backend instead.
 2018-08-11 23:11:51 +02:00
Alexander Neumann 5dd0df0162 cache: Remove files from cache which are too small 2018-08-11 22:47:01 +02:00
Matthew Holt 6f5b0f3622 stat: Improve error message for bad snapshot ID (fixes #1933) 2018-08-08 16:49:36 -06:00
Alexander Neumann a717e9e6f7 Improve message for number of bytes newly added 2018-07-31 19:08:43 +02:00
Alexander Neumann 44924ba043 restorer: Fix traverseTree 
traverseTree() was meant to call enterDir() whenever a directory is
selected for restore, either explicitly or implicitly (=contains a file
which is to be restored). After restoring a file, leaveDir() is called
in reverse order for all intermediate directories so that the metadata
can be restored.

When a directory is selected implicitly, the metadata for it is
restored. This is different from the previous restorer behavior, which
created implicitly selected intermediate directories with permissions
0700 (only user can read/write it).

This commit changes the behavior back to the old one. Only a directory
is explicitly selected for restore, enterDir()/leaveDir() are called for
it. Otherwise, only visitNode() is called, so visitNode() needs to make
sure the parent directory exists. If the directory is explicitly
included, leaveDir() will then restore the metadata correctly.

When we decide to change the behavior (restore metadata for all
intermediate directories, even if selected implicitly), we should do
that in the selection functions, not here.

This finally resolves #1870
 2018-07-21 23:24:40 +02:00
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
Alexander Neumann e68a7fea8a check: Allow filling the cache during check 
Closes #1665
 2018-04-01 13:59:27 +02:00
Alexander Neumann 2e7ec717c1 repository: Move cache preparation into function 2018-04-01 13:59:27 +02:00
Alexander Neumann 3f48e0e0f4 Add extra options to rclone 
For details see https://github.com/restic/restic/pull/1657#issuecomment-377707486
 2018-04-01 10:34:30 +02:00
Alexander Neumann 86f4b03730 Remove unneeded byte counters 2018-04-01 10:18:38 +02:00
Alexander Neumann c43c94776b rclone: Make concurrent connections configurable 2018-04-01 10:18:38 +02:00
Alexander Neumann 0b776e63e7 backend/rclone: Request random file name 
When `/` is requested, rclone returns the list of all files in the
remote, which is not what we want (and it can take quite some time).
 2018-04-01 10:18:38 +02:00
Alexander Neumann 737d93860a Extend first timeout to 60 seconds. 2018-04-01 10:18:38 +02:00
Alexander Neumann 17312d3a98 backend/rest: Ensure base URL ends with slash 
This makes it easier for rclone.
 2018-04-01 10:18:38 +02:00
Alexander Neumann 4d5c7a8749 backend/rclone: Make sure rclone terminates 2018-04-01 10:18:38 +02:00
Alexander Neumann fc0295016a Address code review comments 2018-04-01 10:18:38 +02:00
Alexander Neumann 99b62c11b8 backend/rclone: Stop rclone in case of errors 2018-04-01 10:18:38 +02:00
Alexander Neumann 6d9a029e09 backend/rclone: Prefix all error messages 2018-04-01 10:18:38 +02:00
Alexander Neumann 065fe1e54f backend/rclone: Skip test if binary is unavailable 2018-04-01 10:16:31 +02:00
Alexander Neumann 4dc0f24b38 backend/tests: Drain reader before returning error 2018-04-01 10:16:31 +02:00
Alexander Neumann fe99340e40 Add rclone backend 2018-04-01 10:16:31 +02:00
Alexander Neumann e377759c81 rest: Export Backend struct 2018-04-01 10:16:31 +02:00
Alexander Neumann cabbbd2b14 backend/rest: Export Content-Types 2018-04-01 10:16:31 +02:00
Alexander Neumann cf4cf94418 Move backend/sftp.StartForeground to backend/ 2018-04-01 10:16:31 +02:00
Alexander Neumann 34f27edc03 Refactor SplitShellStrings 2018-04-01 10:16:31 +02:00
Alexander Neumann 345b6c4694 Move backend/sftp.SplitShellArgs to backend/ 2018-04-01 10:16:31 +02:00
Alexander Neumann 594256bfa4 Merge pull request #1693 from restic/update-deps 
Update dependencies
 2018-03-30 17:19:08 +02:00
Alexander Neumann 673f0bbd6c Update vendored library github.com/cenkalti/backoff 2018-03-30 11:45:27 +02:00
Alexander Neumann d3f9c8b362 forget: Print policy 2018-03-30 10:24:26 +02:00
Alexander Neumann e5c929b793 Fix rest-server tests 
Since today, the rest-server needs to be explicitly told (via
`--no-auth`) that authentication is not necessary.
 2018-03-24 18:06:21 +01:00
Alexander Neumann 8206f85d2e Merge pull request #1552 from lawrencejones/use-auto-auth 
Automatically load Google auth
 2018-03-18 19:53:30 +01:00
Alexander Neumann 0279fd7212 Merge pull request #1669 from restic/make-tests-faster 
Reduce test runtime
 2018-03-13 19:50:34 +01:00
Alexander Neumann b9ada91054 Reduce data for TestCreateSnapshot 2018-03-11 21:42:39 +01:00
Alexander Neumann c67a8452f7 Disable polynomial check for chunker for tests 2018-03-11 20:59:40 +01:00
Alexander Neumann 5253ef218c Remove TestParallelSaveWithDuplication 2018-03-11 19:49:48 +01:00
Alexander Neumann 0923976909 Remove TestArchiverDuplication 2018-03-11 19:44:25 +01:00
Lawrence Jones 0dfdc11ed9
Automatically load Google auth 
This change removes the hardcoded Google auth mechanism for the GCS
backend, instead using Google's provided client library to discover and
generate credential material.

Google recommend that client libraries use their common auth mechanism
in order to authorise requests against Google services. Doing so means
you automatically support various types of authentication, from the
standard GOOGLE_APPLICATION_CREDENTIALS environment variable to making
use of Google's metadata API if running within Google Container Engine.
 2018-03-11 17:11:25 +00:00
Alexander Neumann e085713b35 Return the first password/key which works 
Closes #1663
 2018-03-11 14:12:21 +01:00
Alexander Neumann e77d8c64a7 Merge pull request #1661 from restic/fix-rest-content-length 
rest: Really set Content-Length HTTP header
 2018-03-10 20:34:30 +01:00
Alexander Neumann b3e1089cf9 Return error message for config decryption failure 
See #1663
 2018-03-09 21:05:35 +01:00
Alexander Neumann fcc9ce81ba rest: Really set Content-Length HTTP header 2018-03-09 20:21:34 +01:00
Nick Craig-Wood 04c4033695 backend/rest: check HTTP error response for List 
Before this change restic would attempt to JSON decode the error
message resulting in confusing `Decode: invalid character 'B' looking
for beginning of value` messages.  Afterwards it will return `List
failed, server response: 400 Bad Request (400)`
 2018-03-08 10:22:43 +00:00
Alexander Neumann d8dcbc89d1 lock: Ignore invalid lock file 
This commit fixes a bug introduced in
e9ea26884739a218bbab0248b634d2821be9c3ea: When an invalid lock is
encountered (e.g. if the file is empty), the code used to ignore that,
but now returns the error.

Now, invalid files are ignored for the normal lock check, and removed
when `restic unlock --remove-all` is run.

Closes #1652
 2018-03-05 20:19:57 +01:00
Alexander Neumann be0a5b7f06 Merge pull request #1649 from jasperla/solaris 
Minimal set of patches to get restic working on Solaris
 2018-03-05 20:00:17 +01:00
Jasper Lievisse Adriaanse 96311d1a2b Add support for illumos/Solaris 
This does come without xattr/fuse support at this point.

NB: not hooking up the integration tests as restic won't compile without
    cgo with Go < 1.10.
 2018-03-04 20:11:29 +00:00
Alexander Neumann da77f4a2e2 Merge pull request #1647 from duzvik/aws-session-token 
Change priority of AWS credential providers to accept AWS_SESSION_TOKEN
 2018-03-04 20:54:56 +01:00
denis.uzvik 6bb1bcce03 Change priority of AWS credential providers to accept AWS_SESSION_TOKEN 2018-03-04 19:58:27 +02:00
Alexander Neumann 929afc63d5 Use int64 for the length in the RewindReader 2018-03-04 10:40:42 +01:00
Alexander Neumann 99f7fd74e3 backend: Improve Save() 
As mentioned in issue [#1560](https://github.com/restic/restic/pull/1560#issuecomment-364689346)
this changes the signature for `backend.Save()`. It now takes a
parameter of interface type `RewindReader`, so that the backend
implementations or our `RetryBackend` middleware can reset the reader to
the beginning and then retry an upload operation.

The `RewindReader` interface also provides a `Length()` method, which is
used in the backend to get the size of the data to be saved. This
removes several ugly hacks we had to do to pull the size back out of the
`io.Reader` passed to `Save()` before. In the `s3` and `rest` backend
this is actively used.
 2018-03-03 15:49:44 +01:00
denis.uzvik 5873ab4031 Ignore s3 AccessDenied error, during creation of repository 2018-03-02 10:47:20 +02:00
Alexander Neumann c323f73bf9 Ignore files in the repo with invalid names 
Closes #1641
 2018-02-26 20:53:38 +01:00
Alexander Neumann aef5e03731 Merge pull request #1638 from restic/fix-list-retry 
backend/retry: return worker function error and abort
 2018-02-25 21:20:08 +01:00
Alexander Neumann dc1154c8ad Merge pull request #1556 from ifedorenko/check-subset 
Add --read-data-subset flag to check command
 2018-02-24 14:53:20 +01:00
Alexander Neumann 93210614f4 backend/retry: return worker function error and abort 
This is a bug fix: Before, when the worker function fn in List() of the
RetryBackend returned an error, the operation is retried with the next
file. This is not consistent with the documentation, the intention was
that when fn returns an error, this is passed on to the caller and the
List() operation is aborted. Only errors happening on the underlying
backend are retried.

The error leads to restic ignoring exclusive locks that are present in
the repo, so it may happen that a new backup is written which references
data that is going to be removed by a concurrently running `prune`
operation.

The bug was reported by a user here:
https://forum.restic.net/t/restic-backup-returns-0-exit-code-when-already-locked/484
 2018-02-24 13:26:13 +01:00
Toby Burress 08a5281bd4 Incorporate PR review comments. 2018-02-22 17:37:10 +00:00
Toby Burress cdb48a8970 Add tests for the eager-header refactor. 2018-02-22 01:14:04 +00:00
Toby Burress 4fd5f0b8a9 Refactor the eager-header reads for readability. 
This pulls the header reads into a function that works in terms of the
number of records requested.  This preserves the existing logic of
initially reading 15 records and then falling back if that fails.

In the event of a header with more than 15 records, it will read all
records, including the already-seen final 15 records.
 2018-02-22 00:45:40 +00:00
Igor Fedorenko 19e7803ac6 Fixed unexpected 'pack file cannot be listed' error 
Fixes #1633

Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-02-20 21:28:57 -05:00
Igor Fedorenko 07d080830e Add --read-data-subset flag to check command 
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-02-18 23:31:27 -05:00
Alexander Neumann be02008025 Merge pull request #1611 from qbit/master 
On OpenBSD only root can set sticky bit
 2018-02-18 12:57:54 +01:00