rzerres/dsnap-sync
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152 Commits

Author SHA1 Message Date
Ralf Zerres
7577a52840 tape-admin: introduce media-change 
* media_change(): Update RetensionDate for last written Tape in given Pool
  new backup-job will use next free tape from this Pool

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-10-01 13:01:36 +02:00
Ralf Zerres
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
Ralf Zerres
e1ca526cff tape-admin: improve functionality 
* show UTC in in verbose messages of function calls
  that is the format of date string in the JSON file
* date_iso_to_seconds: correct date_string
* get_mediapool_retensiondays(): new function
* add_retensiondays(): new function
* get_retensiondays(): new function
* update_mediapool_retensiondays(): new function

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-09-28 19:28:30 +02:00
Ralf Zerres
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
Ralf Zerres
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
Ralf Zerres
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
Ralf Zerres
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
Ralf Zerres
d4f725d0c9 dsnap-sync: code cleanup 
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-09-22 21:36:05 +02:00
Ralf Zerres
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
Ralf Zerres
c65ed5d4af tape-admin: improve handling while mounting correct media 
* mount_tape(): verbosity messages when mounting mediapool member tapes
* adapt verbosity of ltfs mounts

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-09-22 21:36:05 +02:00
Ralf Zerres
f105a525ae tape-admin: binary inclusion 
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-09-21 20:52:22 +02:00
Ralf Zerres
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
Ralf Zerres
18de780b6d Delete dsnap-sync 2018-06-01 17:17:47 +02:00
Ralf Zerres
8012b67bd5 dsnap-sync: rebase the project tree 2018-06-01 17:08:24 +02:00
Ralf Zerres
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
Ralf Zerres
ae53e1c6ad snap-sync: update year in Copyright 2018-06-01 14:53:29 +02:00
Toshifumi NISHINAGA
cf31ec569b Fix duplicated variable $i 
Please improve this patch, because this is dirty hack.
 2018-03-30 03:59:45 +09:00
Ralf Zerres
4951623980 snap-sync: 0.5.2.2 bump minor version 2018-02-06 18:16:46 +01:00
Ralf Zerres
68a29f1d5d snap-sync: enhance verify_snapper_structure 
- harden testings when creating snapper structure on target
- reorder function get_config
- remove tee to PIPE

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-02-06 18:16:35 +01:00
Ralf Zerres
cb836bed8b snap-sync: 0.5.2.1 bump minor version 
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-01-19 16:38:47 +01:00
Ralf Zerres
2e5d8a2138 snap-sync: improve batch processing 
- be precisely if waiting for snapper to include new snapshot in
  structure
- adapt pv command options
 2018-01-19 16:38:33 +01:00
Ralf Zerres
22954982cb snap-sync: correct bug in snapper config handling 
- exclude sync for given config, if we find multiple instances
  of already synced snapshots

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-01-19 16:31:55 +01:00
Ralf Zerres
4824959c2c snap-sync: make graphical notification via DBUS selectable 
- introduce new configuration option --nonotify
- DBUS notificaton dialog only in interactive mode
 2018-01-19 16:31:41 +01:00
Ralf Zerres
b91b1e0cc0 snap-sync: enable remote syncing to selectable port 
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-01-19 16:30:44 +01:00
Ralf Zerres
108a9efc1d snap-sync: enable remote syncing to selectable port 
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-01-19 14:22:25 +01:00
Ralf Zerres
463e91af6a snap-sync: 0.5.2 bump version 
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-01-17 18:33:36 +01:00
Ralf Zerres
15fecae9b4 snap-sync: improve remote processing 
- be more verbose advertising remote host
- require existence of selected snapper config

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-01-17 18:27:40 +01:00
Ralf Zerres
655b159673 snap-sync: improved parse_params 
- backupdir
- target
- uuid

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-01-17 18:25:14 +01:00
Ralf Zerres
bd10895634 snap-sync: itroduce parameter for snap-sync template 
- when creating a snapper structure on target system
  use the defined snap-sync template (default search-path /etc/snapper/config-templates)

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-01-17 18:22:15 +01:00
Ralf Zerres
36964526f8 snap-sync: improve flag handling (parse_params) 
- donotify
- do_pv_cmd

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2018-01-17 18:17:58 +01:00
Ralf Zerres
6f05af8620 snap-sync: bug backupdir 2017-11-29 01:48:48 +01:00
Ralf Zerres
660f3734c6 snap-sync: reflact snapper, call convention update 
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2017-11-24 13:58:43 +01:00
Ralf Zerres
ae000058ac snap-sync: improve parse_params() 
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2017-11-24 13:58:43 +01:00
Ralf Zerres
8a57d7807d snap-sync: 0.5.1 bump version 2017-11-22 21:59:20 +01:00
Ralf Zerres
3f3c38d9df snap-sync: Copyright update 
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2017-11-22 21:59:19 +01:00
Ralf Zerres
09d5f419a5 snap-sync: run_config() allow refine of backupdir 
- in interactive mode: ask user to change/keep given backupdir
- introduce get_config()
  get value from key/value pair in targets snapper config file
- introduce set_config()
  update key/value pair in targets snapper config file
- use BTRFS_PIPE to redirect btrfs messages. Rely on retrun status
  anything >0 signals a pipe error!
 2017-11-22 21:59:19 +01:00
Ralf Zerres
cae12a7bcb snap-sync: get_answer_yes_no update, batch/interactive option 
- rework get_answer_yes_no() with preselection value
- update parse_params to use --interactive and --batch option
  keep --noconfirm for history
 2017-11-22 21:59:19 +01:00
Ralf Zerres
c6de0dec80 snap-sync: introduce cleanup() function 
- for trapkill: call cleanup function
- remove temp-dirs
 2017-11-22 21:59:19 +01:00
Ralf Zerres
eac70fc001 snap-sync: parse_params update, reduce log-entry verbosity 2017-11-22 21:59:19 +01:00
Ralf Zerres
9002e502c4 snap-sync: apply snapper description variables 
- destinguish three states (running, synced, finished)
- adapt handling where needed
 2017-11-22 21:59:19 +01:00
Ralf Zerres
e3d052dc09 snap-sync: cleanup snap_sync_options, snapper call (long option name) 2017-11-22 21:59:19 +01:00
Ralf Zerres
ec4723d65d snap-sync: btrfs-send/btrfs-receive pipe handling 
- snapper is using hardcoded subvolume name to store its ro snapshots
  variable snapper_snapshots holds it (.snapshots)
- new optional progress visualiation (via pv)
- more robust error handling
  rely on btrfs-send/btrfs-receive exit code
 2017-11-22 21:59:19 +01:00
Ralf Zerres
62a33aa88b snap-sync: replace 'basename' with shell inline function 2017-11-22 21:59:19 +01:00
Ralf Zerres
0593b2cfb5 snap-sync: new function run_finalize() 
- new function run_finalize
- tagg already synced source snapshots (description and cleanup algorithem)
 2017-11-22 21:59:19 +01:00
Ralf Zerres
fea12084f9 snap-sync: cleanup target snapper structure handling 
- verify_snapper_structure: better variable parsing
- handle situation of deleted snapper target structure
- lineup variable names
- ensure proper sync after snapper calls
- snapper metadata updates
- support multiple config option parameter
- update dry-run processing
- refuse to backup a snapshot to the target,
  if new source snap-id already exists on target subvolume
- cleanup permission settings for backupdir
 2017-11-22 21:59:19 +01:00
Ralf Zerres
50680410bb snap-sync: refine target_config, target_snapshot 
- cleanup variable usage
  target_config   -> target_subvol
  target_snapshot -> target_snapshots

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2017-11-22 21:59:18 +01:00
Ralf Zerres
b8ed1bc2cc snap-sync: cleanup presented disk infos in selection dialog 
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2017-11-22 21:59:18 +01:00
Ralf Zerres
a97ff0668c snap-sync: new get_answer_yes_no(), check_snapper_failed_ids 
- function get_answer_yes_no(): dialog requesting user feedback
- function check_snapper_failed_ids(): call cleanup as needed

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2017-11-22 21:59:18 +01:00
Ralf Zerres
cd60b4d022 snap-sync: new cmdline-option 'backupdir' 
- predefine a backupdir. This path is relative to the backup_root.
  It will be created as a subdirectory on target disk if necessary.
- parse_params(): accept lowercase option --target, --uuid

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
 2017-11-22 21:59:18 +01:00
Ralf Zerres
c36d92159e snap-sync: trap handling, use prinf, snapper description handling 
- substitute 'echo' calls with 'printf' calls where appropriate
- prepend $progname in notify messages
- trap handling in posix form
- update snapper description on successfull backup
- usage update: introduce subvolid
- usage update: introduce -t, --target
 2017-11-22 21:59:18 +01:00