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103 commits

Author SHA1 Message Date
Alexander Neumann
c34db983d8 Read TLS client cert and key from the same file 2018-01-27 14:02:01 +01:00
Bryce Chidester
e805b968b1 Support for TLS client certificate authentication 
This adds --tls-client-cert and --tls-client-key parameters and enables use
of that certificate/key pair when connecting to https servers.
 2018-01-27 13:18:22 +01:00
Alexander Neumann
e11a183578 Merge pull request #1588 from restic/fix-sftp-without-tty 
sftp: Allow running ssh without a tty
 2018-01-26 21:56:41 +01:00
Alexander Neumann
7719cf88d9 b2: Check timeout 2018-01-26 21:07:05 +01:00
Alexander Neumann
00e905ebe6 sftp: Allow running ssh without a tty 2018-01-26 19:21:14 +01:00
Igor Fedorenko
abc4027083 Use errors.Cause in backend TestListCancel 
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-01-25 08:53:50 -05:00
Alexander Neumann
7e6bfdae79 backend/rest: Implement REST API v2 2018-01-23 23:15:26 +01:00
Alexander Neumann
e835abeceb backend/test: Reliably trigger timeout error 2018-01-23 23:14:05 +01:00
Alexander Neumann
b0c6e53241 Fix calls to repo/backend.List() everywhere 2018-01-21 21:15:09 +01:00
Alexander Neumann
e9ea268847 Change List() implementation for all backends 2018-01-21 21:15:09 +01:00
Alexander Neumann
c4e9d5d11e backend: Add tests for new List() function 2018-01-21 18:35:37 +01:00
Alexander Neumann
52230b8f07 backend: Rework List() 
For a discussion see #1567
 2018-01-21 18:35:37 +01:00
Alexander Neumann
2130897ce0 rest: Add test for external server 2018-01-20 10:25:47 +01:00
Alexander Neumann
67da240068 rest: Refactor backend tests 2018-01-20 10:25:37 +01:00
Alexander Neumann
1046eabf95 rest: Remove unneeded tempdir 2018-01-20 10:13:04 +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
Igor Fedorenko
8c550ca011 fixed restic-check does not retry backend.Test failures 
added missing RetryBackend.Test implementation

Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-01-06 23:22:35 -05:00
Alexander Neumann
b45fc89512 local/sftp: Create repo dirs on demand in Save() 2018-01-05 17:51:09 +01:00
Alexander Neumann
6c2b2a58ad backend: Retry deletes 2017-12-22 22:41:28 +01:00
Alexander Neumann
7d8765a937 backend: Only return top-level files for most dirs 
Fixes #1478
 2017-12-14 19:14:16 +01:00
Harshavardhana
27ccea6371 Since upgrade to minio-go 4.0 remove workaround 
We added previously a code to fix the issue of chaining
credentials, we do not need this anymore since the
upstream minio-go already has this relevant change.
 2017-12-09 02:01:42 -08:00
Alexander Neumann
8b3b7bc5ef s3: Use context 2017-12-08 22:04:55 +01:00
Alexander Neumann
934ae1b559 Update to minio-go 4 2017-12-08 21:52:50 +01:00
George Armhold
1695c8ed55 use global context for check, debug, dump, find, forget, init, key, 
list, mount, tag, unlock commands

gh-1434
 2017-12-06 07:02:55 -05:00
George Armhold
0dc31c03e1 remove check for context.Canceled 
gh-1434
 2017-12-06 05:38:29 -05:00
George Armhold
be24237063 make retry code context-aware. 
detect cancellation in backend, so that retry code does not keep trying
once user has hit ^c

gh-1434
 2017-12-03 07:22:14 -05:00
George Armhold
d886cb5c27 replace ad-hoc context.TODO() with gopts.ctx, so that cancellation 
can properly trickle down from cmd_*.

gh-1434
 2017-12-03 07:22:14 -05:00
Alexander Neumann
0b44c629f2 retry: Remove file after failed save 2017-11-30 22:05:14 +01:00
Alexander Neumann
134abbd82b rest: Use client for creating the repository 
Before, creating a new repo via REST would use the defaut HTTP client,
which is not a problem unless the server uses HTTPS and a TLS
certificate which isn't signed by a CA in the system's CA store. In this
case, all commands work except the 'init' command, which fails with a
message like "invalid certificate".
 2017-11-25 20:56:40 +01:00
Alexander Neumann
1ebf0e8de8 Merge pull request #1437 from restic/fix-1292 
s3: Document and remove default prefix
 2017-11-25 11:34:26 +01:00
Alexander Neumann
47b326b7b5 Merge pull request #1423 from harshavardhana/creds 
Fix chaining of credentials for minio-go
 2017-11-24 21:57:52 +01:00
Alexander Neumann
262b0cd9d4 s3: Remove default prefix "/restic" 2017-11-21 21:33:09 +01:00
Alexander Neumann
e83ec17e95 s3: Correct comment 2017-11-20 22:21:39 +01:00
Harshavardhana
41c8c946ba Fix chaining of credentials for minio-go 
chaining failed because chaining provider
was only looking for subsequent credentials
provider after an error. Writer a new
chaining provider which proceeds to fetch
new credentials also under situations where
providers do not return but instead return
no keys at all.

Fixes https://github.com/restic/restic/issues/1422
 2017-11-18 02:51:12 -08:00
George Armhold
0268d0e7d6 swift backend: limit http concurrency in Save(), Stat(), Test(), Remove(), 
List().

move comment regarding problematic List() backend api (it's s3's ListObjects
that has a problem, NOT swift's ObjectsWalk).

As per discussion in PR #1399.
 2017-11-02 18:29:32 -04:00
George Armhold
8515d093e0 swift backend: fix premature release of semaphore in Load() & document 
concurrency issue in List().

refactor wrapReader from b2 -> semaphore so it can be used elsewhere.

As per discussion in PR #1399.
 2017-11-02 12:38:17 -04:00
George Armhold
99ac0da4bc s3 backend: limit http concurrency in Save(), Stat(), Test(), Remove() 
NB: List() is NOT currently limited, as it would cause deadlock due to
be.client.ListObjects() implementation.

as per discussion in PR #1399
 2017-11-01 09:40:54 -04:00
George Armhold
d069ee31b2 GS backend: limit http concurrency in Save(), Stat(), Test(), Remove(), List() 
as per discussion in PR #1399
 2017-10-31 08:01:43 -04:00
George Armhold
981752ade0 Azure backend: limit http concurrency in Stat(), Test(), Remove() 
as per discussion in PR #1399
 2017-10-31 07:32:30 -04:00
George Armhold
2f8147af59 log unexpected errs from b2 ListCurrentObject() 
gh-1385
 2017-10-29 08:53:39 -04:00
Alexander Neumann
f854a41ba9 Merge pull request #1399 from armhold/deadlock2 
prevent deadlock in List() for B2 when b2.connections=1
 2017-10-29 09:26:46 +01:00
George Armhold
3304b0fcf0 prevent deadlock in List() for B2 when b2.connections=1 
This is a fix for the following situation (gh-1188):

List() grabs a semaphore token upon entry, starts a goroutine, and
does not release the token until the routine exits (via a defer).

The goroutine iterates over the results from ListCurrentObjects(),
sending them one at a time to a channel, where they are ultimately
processed by be.Load().

Since be.Load() also needs a token, this will result in deadlock if
b2.connections=1.

This fix changes List() so that the token is only held during the call
to ListCurrentObjects().
 2017-10-28 18:46:47 -04:00
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
7a99418dc5 Merge pull request #1393 from armhold/lint-errcheck 
detect errors from fs.Walk() in local backend List()
 2017-10-28 09:56:11 +02:00
Alexander Neumann
c71ba466ea Merge pull request #1391 from armhold/b2-listmax 
pass in defaultListMaxItems to b2Backend constructor
 2017-10-28 09:54:57 +02:00
George Armhold
8a37c07295 send errors from fs.Walk() to debug log 
clarify non-err returns from Walk where err is already proved to be nil
 2017-10-27 08:41:17 -04:00
George Armhold
bd0ada7842 go fmt 2017-10-26 16:37:11 -04:00
George Armhold
eea96f652d go fmt 2017-10-26 16:22:10 -04:00
George Armhold
38c3061df7 pass in defaultListMaxItems to b2Backend constructor 
gh-1385
 2017-10-26 14:22:16 -04:00