ambiser
/
btrbk
mirror of https://github.com/digint/btrbk
9
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
521 Commits
12 Branches
50 Tags
5 MiB
Commit Graph

114 Commits (b6defaa37f48854d9323e4105a2b250cac4bbe84)

Author SHA1 Message Date
Axel Burri a8a311c8c7 btrbk: add "backend" configuration option: support for distinct binaries from btrfs-progs-btrbk 
btrfs-progs-btrbk sources (fork of btrfs-progs) can be found at:

https://github.com/digint/btrfs-progs-btrbk
 2016-08-29 18:40:42 +02:00
Axel Burri 961f96833a btrbk: use "dd" for raw target output, with configurable block size (raw_target_block_size) 
We use "dd" instead of shell redirections, as it is common to have
special filesystems (like NFS, SMB, FUSE) mounted on the raw target
path. By using "dd" we make sure to write in reasonably large blocks
(default=128K), which is not always the case when using redirections
(e.g. "gpg > outfile" writes in 8K blocks).

Another approach would be to always pipe through "cat", which uses
st_blksize from fstat(2) (with a minimum of 128K) to determine the
block size.
 2016-08-25 13:14:01 +02:00
Axel Burri 96f0d4c175 btrbk: fix and cleanup stream compression 2016-08-24 15:25:48 +02:00
Axel Burri 13d27c8616 btrbk: perform extra metadata check on target subvolume after "btrfs receive" 
Eliminates error cases where "btrfs receive" input is null, at the
cost of an additional call to "btrfs subvolume show".
 2016-08-19 17:41:03 +02:00
Axel Burri 9913e2785a documentation: add stream_compress documentation, update Changelog 2016-08-19 17:36:33 +02:00
TZdyrski edffbd4af9 ssh_filter_btrbk: update ssh_filter_btrbk.sh to use readlink 
bugfix for: 796b6bd9bf

Replace realpath with readlink in allowed commands. Commit 796b6bd substituted readlink for realpath in file "btrbk"; this commit propagates the change to ssh_filter_btrbk.sh.
 2016-08-19 01:05:02 +02:00
Axel Burri 9a5e8311be change version to 0.23.3 2016-07-14 01:41:45 +02:00
Axel Burri 796b6bd9bf btrbk: replace "realpath -e" with "readlink -e" for mountpoint discovery 2016-06-18 13:04:43 +02:00
Axel Burri 91d02ca97b change version to 0.23.2 2016-06-07 16:41:41 +02:00
Axel Burri e4a7ba4be5 btrbk: add lockfile support, using perl "flock": add configuration option "lockfile <file>", and command line option "--lockfile"' 2016-06-07 16:17:02 +02:00
Axel Burri 7326b9816c btrbk: bugfix: raw targets: correctly handle multiple backups in same target directory 2016-05-09 12:42:04 +02:00
Axel Burri eabdba482e btrbk-mail: Use relative instead of absolute calls to system binaries 
Make sure to have apropriate PATH set when calling btrbk-mail.
Usually specified in /etc/crontab, and should be correct by default on
all distros.
 2016-05-09 12:13:22 +02:00
Axel Burri cb0851c8b6 change version to 0.23.1 2016-05-03 16:21:34 +02:00
Axel Burri 12d435d42a btrbk: explain "orphaned" status in "stats" command, and suppress it on "list backups" command 2016-04-30 13:01:12 +02:00
Axel Burri 49ae46d51d btrbk: do not print headers to transaction_log, these are documented in btrbk.conf(5) 2016-04-28 12:51:00 +02:00
Axel Burri 7a469597ac documentation: describe transaction log table format; cosmetics 2016-04-28 12:44:33 +02:00
Hans van Kranenburg 59d96420c8 btrbk: add transaction logging to syslog 
Add configuration option transaction_syslog, which can be set to a short
name of a syslog facility, like user or local5. Most of the ones besides
localX do not really make sense, but whatever, let the user decide.

The only logging that is relevant for logging to syslog is the logging
generated inside sub action, so it's easy to hijack all messages in
there and also send them to syslog if needed.

All output is done via print_formatted, which expects a file handle.
So, abuse a file handle to a string to be able to change as less code as
needed for this feature.

Since syslog already adds the timestamps for us, I added a syslog
formatting pattern, which is very similar to tlog, omitting the
timestap.
 2016-04-25 17:32:08 +02:00
Axel Burri 191284cd43 btrbk: bugfix: set correct parent section when propagating targets 2016-04-24 15:59:17 +02:00
Axel Burri 4ffaf430c5 change version to 0.23.0 2016-04-23 15:06:57 +02:00
Axel Burri c13c99ada5 btrbk: add new time_format "long-iso", with seconds and timezone offset (iso8601 format); add function timestamp(): remove dependency to POSIX 2016-04-22 19:47:01 +02:00
Axel Burri e824c21f50 btrbk: use build-in Time::Local in combination with localtime() instead of Date::Calc; correctly calculate leap hours 2016-04-20 22:45:11 +02:00
Axel Burri a27f99af46 change version to 0.23.0-rc1 2016-04-17 21:46:56 +02:00
Axel Burri edfebb8193 btrbk: action "origin": use --format options; do not recurse into parent chain 2016-04-16 22:05:26 +02:00
Axel Burri 689d3d1233 btrbk: action "archive": print created subdirectories on summary; cleanup 2016-04-16 17:31:14 +02:00
Axel Burri 6e997674fc btrbk: remove "btrfs_progs_compat" configuration option, from now on we REQUIRE btrfs-progs >= v3.18.2: we rely on received_uuid for most operations 2016-04-15 11:07:16 +02:00
Axel Burri 73906caacd documentation: update/fix ChangeLog, README.md, btrbk.conf.5; add "doc/upgrade_to_v0.23.0.md" 2016-04-13 22:05:20 +02:00
Axel Burri 326edfcc29 btrbk: change preserve semantics (incompatible): 
- add "{snapshot,target}_preserve_all" configuration option

- change semantics of "{snapshot,target}_preserve NNd" to "preserve
  latest daily only"

- change default of "preserve daily,monthly" to 0 (was: all)

- add deprecated warning and enter compatibility mode: preserve
  everything if deprecated {snapshot,target}_preserve_* options are
  encountered
 2016-04-12 11:47:28 +02:00
Axel Burri ccc2a35520 ChangeLog: update missing items 2016-04-07 15:53:50 +02:00
Axel Burri 90a3537433 documentation: add documentation for target propagation and target directories 2016-03-31 17:24:24 +02:00
Axel Burri f9ca7504c8 btrbk: add configuration option "rate_limit" (using pv -L) 
Original patch provided by @janpascal: "Jan-Pascal van Best"
 2016-03-23 11:58:35 +01:00
Axel Burri 7bb18050f8 btrbk: detect interrupted transfers of raw targets; delete incomplete raw targets on action "clean" 2016-03-22 19:28:05 +01:00
Axel Burri cd8ac043a8 ChangeLog: add missing items 2016-03-16 18:34:28 +01:00
Axel Burri 247f023bab btrbk: allow wildcards in subvolume section; add option "wildcards" in check_file() 2016-03-16 18:17:44 +01:00
Axel Burri 4434bc17ef changed version to 0.22.2 2016-02-02 11:26:09 +01:00
Axel Burri 6f66f72c26 btrbk: bugfix: fix checks on "btrfs sub show" output, which resulted in breakage on btrfs-progs < 4.1 2016-02-01 17:05:12 +01:00
Axel Burri 872779398e changed version to 0.22.1 2016-01-20 18:47:29 +01:00
Axel Burri 7a4aa4b650 btrbk: add support for btrfs-progs v4.4 2016-01-20 17:53:36 +01:00
Axel Burri 9595adc2a5 changed version to 0.22.0 2016-01-19 21:08:19 +01:00
Axel Burri 614438183f btrbk: bugfix: run_cmd: do not redirect all stderr output, as this kills progress-viewer (pv) output 2016-01-19 17:52:27 +01:00
Axel Burri a1698ef4b0 btrbk: print "$hostname:$path" instead of "{$hostname}$path" in summary and logs 2016-01-17 19:44:59 +01:00
Axel Burri e7ff20114c btrbk: add "stats" action (print snapshot/backup statistics) 2016-01-15 02:06:03 +01:00
Axel Burri a82c1f533a btrbk: added configuration options "raw_target_compress_level", "raw_target_compress_threads" 2016-01-14 18:02:53 +01:00
Axel Burri 9718ad1460 btrbk: add "-n, --dry-run" option 2016-01-14 16:11:33 +01:00
Axel Burri 3624a8fba0 btrbk: add "clean" action (delete incomplete, garbled backups) 2016-01-14 16:11:30 +01:00
Axel Burri 33c19e622a btrbk: bugfix: fix monthly schedule if older than 10 weeks 2015-12-17 19:00:45 +01:00
Nicolas Porcel 3b740948fb btrbk: bugfix: config option "timestamp_format long": correct number of arguments for sprintf (breaks when using perl v5.22.0) 2015-12-15 12:49:34 +01:00
Axel Burri cb01507bb1 changed version to 0.21.0 2015-10-25 12:29:52 +01:00
Axel Burri 799665bac1 documentation: moved documentation on non-btrfs sources from FAQ to README; adapted key features and debian link 2015-10-25 12:20:59 +01:00
Axel Burri 3f09d2c37f btrbk/documentation: rename "resolve *" commands to "list *"; cleanup 2015-10-22 17:59:17 +02:00
Axel Burri f526d454f7 btrbk: parse stderr from send/receive commands (error on /^ERROR/), as "btrfs receive" returns 0 even if nothing is received. 2015-10-21 13:51:31 +02:00