Commit Graph

21 Commits

Author SHA1 Message Date
5cd429b8d3 dsnap-sync: typo correction
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-12-21 15:51:04 +01:00
2a9bc7e733 dsnap-sync: adapt ssh handling
- on slow systems, multiple ssh calls in a row might fail without a
  suitable timegap. To overcome this, a short sleep doesn't hurt.

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-12-21 15:46:17 +01:00
924191483f dsnap-sync: update modification for snapper metadata
* use "dsnap-sync" as cleanup-algorithem which will inhibit unwanted
  deletion of backups

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-11-22 16:51:24 +01:00
d69dc5444a dsnap-sync: be explicit when transfering info.xml metadata
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-11-22 16:50:35 +01:00
1d11065948 dsnap-sync: be more precise on output
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-11-22 16:50:06 +01:00
ed4bf33f10 dsnap-sync: 0.6.3 version bump
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-10-12 12:31:53 +02:00
4e7079e62b dsnap-sync: improve error handling
* run_media_infos(): be precise while mounting tape
* run_backup(): don't treat empty btrfs steam as a showstopper
* run_finalize: sleep loop update

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-10-12 12:31:53 +02:00
00e363add6 dsnap-sync: introduce error counter
* return error, if run_backup() hasn't succeeded for a selected config

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-10-12 12:31:53 +02:00
29f361939a dsnap-sync: update notifications
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-10-12 12:31:53 +02:00
eee77079a2 dsnap-sync: update error handling from function calls
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-10-12 12:31:52 +02:00
f417a912ef dsnap-sync: type cleanup
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-10-05 23:55:24 +02:00
2275aac7e6 dsnap-sync: correct handling of selected_config pseudo-array
* assign/prepare snapper_active_$i='yes' to selected configs

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-10-01 13:01:36 +02:00
3f00ef6702 dsnap-sync: rework BTRFS_PIPE handling
* redirect any output of btrfs send/receive to a PIPE
* on failure, output saved messages to this PIPE
* cleanup PIPE on program termination

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-09-28 19:28:21 +02:00
6dcd0f7b45 dsnap-sync: make snapshot-name a variable
* $snapper_snapshot_name: snapper has hardcoded the name 'snapshot'

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-09-24 20:54:45 +02:00
3552e96eef dsnap-sync: new fuctionality
* parse_flags: introduce mode (full | incremental)
  so you can force a full snapshot sync
* run_backup: update description of btrfs send '-c'  flag vs '-p'
* run_finalize: ignore stderr when killing snapperd
* btrfs send: handle return code 127

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-09-24 20:49:11 +02:00
7c82f85585 dsnap-sync: improve handling of btrfs-archive
* handle mounting of correct volume-name
* get_archive_last_sync_id(): find corresponding synced id
* get_snapper_last_sync_id(): optional search for matching tapeid
* run_config_preparation(): harden init of snapper_target_sync_id
* run_backup():
  - correct itaration in multi config szenario
  - adopt verbosity messages
  - extend logic to eleminate sending of unnecessary streams
  - correct handling of remote transfer of archive streams
* code cleanup

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-09-22 21:36:05 +02:00
d4f725d0c9 dsnap-sync: code cleanup
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-09-22 21:36:05 +02:00
e2a324eab7 dsnap-sync: resolve bug when sending incremental snapshots
* run_backup(): btrfs send needs valid parent
  if last_sync id on target does not match id on source, use a valid
  common sync_id

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-09-22 21:36:05 +02:00
fda862c6e9 Merge: update directory structure
* remove src
* commit bin, etc

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
2018-09-21 20:16:55 +02:00
18de780b6d Delete dsnap-sync 2018-06-01 17:17:47 +02:00
4c694eb6f3 dsnap-sync: rename project and introduce the fork
o distict the dash version from original work of Wes Barnett
o circumvit any name clashes
2018-06-01 15:21:04 +02:00