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mirror of https://github.com/octoleo/restic.git synced 2024-12-05 03:13:18 +00:00
Commit Graph

69 Commits

Author SHA1 Message Date
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
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
Igor Fedorenko
d58ae43317 Reworked Backend.Load API to retry errors during ongoing download
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
2018-02-16 21:12:14 -05:00
Alexander Neumann
e9ea268847 Change List() implementation for all backends 2018-01-21 21:15:09 +01:00
Alexander Neumann
0bdb131521 Remove SuspendSignalHandler 2018-01-17 23:14:47 +01:00
Alexander Neumann
05958caf6e sftp: Prompt for password, don't terminate on SIGINT
This is a follow-up on fb9729fdb9, which
runs the `ssh` in its own process group and selects that process group
as the foreground group. After the sftp connection is established,
restic switches back to the previous foreground process group.

This allows `ssh` to prompt for the password, but it won't receive
the interrupt signal (SIGINT, ^C) later on, because it is not in the
foreground process group any more, allowing a clean tear down.
2018-01-17 23:02:47 +01:00
Alexander Neumann
b45fc89512 local/sftp: Create repo dirs on demand in Save() 2018-01-05 17:51:09 +01:00
Alexander Neumann
7d8765a937 backend: Only return top-level files for most dirs
Fixes #1478
2017-12-14 19:14:16 +01:00
George Armhold
d8938e259a sftp ReadDir: add path to return error messages (gh-1323)
fix missing "Close" string in debug log fmt
2017-10-28 14:16:27 -04:00
Alexander Neumann
4a995105a9 sftp: Fix Delete() 2017-10-14 16:08:15 +02:00
Alexander Neumann
0e722efb09 backend: Add Delete() to restic.Backend interface 2017-10-14 15:56:25 +02:00
Alexander Neumann
fb9729fdb9 sftp: Allow password entry
This was a bit tricky: We start the ssh binary, but we want it to ignore
SIGINT. In contrast, restic itself should process SIGINT and clean up
properly. Before, we used `setsid()` to give the ssh process its own
process group, but that means it cannot prompt the user for a password
because the tty is gone.

So, now we're passing in two functions that ignore SIGINT just before
the ssh process is started and re-install it after start.
2017-09-23 11:43:33 +02:00
Alexander Neumann
9842eff887 local/sftp: Remove unneeded stat() call 2017-09-21 21:47:03 +02:00
Alexander Neumann
f9a934759f sftp: Improve error handling for non-existing dir 2017-08-27 20:53:04 +02:00
Alexander Neumann
23c903074c Move restic package to internal/restic 2017-07-24 17:43:32 +02:00
Alexander Neumann
6caeff2408 Run goimports 2017-07-23 14:21:03 +02:00
Alexander Neumann
83d1a46526 Moves files 2017-07-23 14:19:13 +02:00