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132 Commits (4f05bb78f005ecc1add5549e6de5c4f48d01c9da)

Author SHA1 Message Date
Axel Burri 7436d9432c change version to 0.25.0 2017-03-18 16:53:07 +01:00
Axel Burri d31ffb8cb0 btrbk: allow trailing comments in btrbk.conf 2017-03-18 16:34:53 +01:00
Axel Burri 28c65e4675 btrbk: add raw_target_split option, using "split" instead of "dd" to write raw files 2017-03-18 14:47:43 +01:00
Axel Burri 690a8158ed ssh_filter_btrbk: always allow pipes through compression commands 2017-03-18 12:19:07 +01:00
Axel Burri da70158c24 ssh_filter_btrbk: correctly handle --sudo option 2017-03-18 12:19:07 +01:00
Axel Burri 3b7ede773a btrbk: bugfix: make sure rate limiting comes after compression in cmd_pipe 2017-03-18 12:18:47 +01:00
Axel Burri a7f52785bd documentation: add all accepted facility names for transaction_syslog 2017-02-18 13:16:43 +01:00
Axel Burri cb82bd5fa4 btrbk: add supoort for "backend btrfs-progs-sudo" option; adaptions in ssh_filter_btrbk.sh 2017-01-04 15:04:22 +01:00
Axel Burri 2acbe4978e documentation: cosmetics: fix spelling 2017-01-03 13:42:38 +01:00
Axel Burri b69e9ebf34 btrbk: show aggregate "size" and "used" for "usage" action 2016-12-11 15:36:48 +01:00
Axel Burri da849b37ae change version to 0.24.0 2016-11-16 15:32:17 +01:00
Axel Burri ff8815b235 Documentation: btrbk.conf.5: add link to https://github.com/digint/btrfs-progs-btrbk in description of "backend" feature 2016-11-16 15:31:16 +01:00
Axel Burri b6defaa37f documentation: add missing documentation of archive_preserve options 2016-08-29 19:44:17 +02:00
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 deeb12c069 ssh_filter_btrbk: allow stream compression if --compress option is set. 2016-08-19 17:36:40 +02:00
Axel Burri 9913e2785a documentation: add stream_compress documentation, update Changelog 2016-08-19 17:36:33 +02:00
Axel Burri 9a5e8311be change version to 0.23.3 2016-07-14 01:41:45 +02:00
Axel Burri 91d02ca97b change version to 0.23.2 2016-06-07 16:41:41 +02:00
Axel Burri 3a8665bce9 documentation: add information about wildcard characters for subvolume section; cleanup 2016-06-07 16:37:32 +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 6532229361 documentation: FAQ.md: recent versions of btrfs-progs print "is toplevel subvolume" instead of "is btrfs root" 2016-05-30 13:20:47 +02:00
Axel Burri cb0851c8b6 change version to 0.23.1 2016-05-03 16:21:34 +02:00
Axel Burri 65ebf949d1 documentation: cosmetics: groff: consistently use minus "\-" instead of hyphen "-" where applicable 2016-05-03 16:01:39 +02:00
Axel Burri cb6dcbe58e documentation: cosmetics (no more long lines) 2016-05-03 15:30:06 +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 89df601ee5 btrbk: allow "<hostname>:<path>" notation for volume and target sections 2016-04-25 16:34:52 +02:00
Axel Burri 4ffaf430c5 change version to 0.23.0 2016-04-23 15:06:57 +02:00
Axel Burri 2e8e4ddefc btrbk: cosmetics: change info log of send/receive; change topic line; fix typos 2016-04-23 14:58:08 +02:00
Axel Burri efc260ef91 btrbk: add sanity check on timezone offset; add documentation about implications of long-iso time format 2016-04-23 14:49:12 +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 2b22524ccd btrbk: sane defaults: xxx_preserve_min defaults to "all", xxx_preserve default to "no" (for backwards compatibility with 0.22.0 default) 2016-04-19 21:37:04 +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 de05b99757 btrbk: rename action "clone" to "archive" (should have been like this from the beginning) 2016-04-16 17:25:51 +02:00
Axel Burri 14de16aabe btrbk: add action "clone": recursively send/receive all backups to an archive directory 2016-04-15 23:29:47 +02:00
Axel Burri 3c9aff4c40 btrbk: enable --override option 2016-04-15 11:10:12 +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 a1ee9d5c6d btrbk: allow "{snapshot,target}_preserve no": disable retention policy 2016-04-14 14:43:43 +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 7c0987bd3c btrbk: be harsh (abort) on deprecated "{snapshot,target}_preserve_{daily,weekly,monthly}" and "resume_missing no" options; change default of snapshot_preserve_min to one day 2016-04-13 22:05:20 +02:00
Axel Burri 36cc96fdb8 btrbk: always preserve latest snapshot/backup pair (instead of latest snapshot and latest backup); remove preserve_latest option of schedule() 2016-04-13 22:05:20 +02:00
Axel Burri e200975f32 btrbk: add option "*preserve_min latest"; deny "snapshot_preserve_min no" 2016-04-13 22:05:20 +02:00
Axel Burri d143d75b43 btrbk: rename *preserve_all to *preserve_min 2016-04-13 22:05:20 +02:00
Axel Burri 55b121c372 btrbk: remove resume_missing configuration option 2016-04-13 22:05:20 +02:00
Axel Burri bd34d9f689 btrbk: change preserve logic: keep FIRST present of hour/day/... instead of LAST 2016-04-13 17:17:14 +02:00
Axel Burri 1e91f179d4 documentation: btrbk.1: update sections containing infos about retention policy; fix documentation of -p option; cosmetics 2016-04-12 11:47:41 +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 ceb4dbf19c btrbk: add --print-schedule command line option 2016-04-09 14:16:14 +02:00