37ef87ddaf
btrbk: add url to fs_list raw format
2021-07-15 13:50:11 +02:00
cd69d29705
btrbk: tidy variable name
...
Duplicate use (not a bug)
2021-07-15 13:50:04 +02:00
043e270522
btrbk: change version to 0.31.3-dev
2021-05-27 23:26:38 +02:00
e8622fc6be
change version to 0.31.2; update ChangeLog
2021-03-21 13:34:26 +01:00
b8a6aaf799
btrbk: warn if no subvolume is configured
2021-03-18 20:03:03 +01:00
a8341659be
btrbk: change version to 0.31.2-dev
2021-03-18 19:56:43 +01:00
8402195487
change version to 0.31.1; update ChangeLog
2021-03-07 17:49:26 +01:00
db8cc1cd14
btrbk: collapse empty column in total of action "stats"
2021-02-27 13:26:31 +01:00
713fe50372
btrbk: add empty_cell_char argument to print_formatted
2021-02-27 13:26:03 +01:00
cee6553a49
btrbk: fix duplicate snapshot location check
...
If snapshot_create=no, no snapshot is created and thus should be
excluded from "duplicate snapshot locations" check.
2021-02-14 15:05:03 +01:00
8d25852ce2
btrbk: fix action "list all"
2021-02-14 14:23:17 +01:00
9c2e4e1ee2
btrbk: change version to 0.31.1-dev
2021-01-16 20:40:49 +01:00
7dc827bdc3
change version to 0.31.0; update ChangeLog
2021-01-10 16:54:53 +01:00
28e5e08305
bump copyright year
2021-01-10 16:54:50 +01:00
e0b8c0b34f
btrbk: consistently return array
...
While returning an arrayref might be slightly faster, consistently
return an array in all node lookup functions.
2020-12-30 17:57:39 +01:00
42dd296ce7
btrbk: make related_nodes and correlated_nodes functions operate on nodes only
2020-12-30 17:57:23 +01:00
dd5991099a
btrbk: add suport for zstd long distance matching
2020-12-26 15:46:47 +01:00
3562e75a70
btrbk: add support for zstandard (zstd) compression
2020-12-26 15:46:20 +01:00
6cce65e1eb
btrbk: remove big header in action "diff"
2020-12-21 00:30:06 +01:00
c7dd838a81
btrbk: simplify action "diff"
2020-12-21 00:20:15 +01:00
2c4827ca9f
btrbk: support custom table format
2020-12-20 20:12:20 +01:00
792c3de6c0
btrbk: separate format for "ist snapshots"
...
Make sure target_subvolume is always printed for "resolved" format.
2020-12-20 18:32:47 +01:00
28d4ec6a0b
btrbk: print latest snapshot after latest correlated
2020-12-20 18:20:43 +01:00
4fa6dfde25
btrbk: add target_type to "list config" table
2020-12-20 13:45:30 +01:00
4f8274b28e
btrbk: collapse all target columns for "resolved" format
2020-12-20 13:45:30 +01:00
1bd902d955
btrbk: collapse host columns for most formats
2020-12-20 13:45:30 +01:00
bba7c06486
btrbk: refactor action list and stats; add "list all"
2020-12-20 13:30:50 +01:00
31475a303f
btrbk: look in the correct directory for btrbk list snapshots
2020-12-20 13:27:21 +01:00
6669855936
btrbk: add source and target url to resolved raw format
2020-12-13 17:33:15 +01:00
3ff42c60d1
btrbk: move snapshot_preserve column towards target_preserve
2020-12-13 17:29:48 +01:00
4b7f4f6d81
btrbk: always collapse port and rsh columns
2020-12-13 17:29:05 +01:00
16746caa16
btrbk: fix target_type column for "list backups" action
2020-12-13 15:07:29 +01:00
557f2f5387
btrbk: add rsh column to list actions with format=long
2020-12-13 14:42:38 +01:00
bda59056e8
btrbk: more accurate wording on type values for action list
...
Terminology for "backup" is specified in btrbk(1), use it:
Backup is a btrbk terminology for a "read-only subvolume created
with send/receive" (showing a received-uuid).
2020-12-13 14:05:34 +01:00
33e3dee046
btrbk: fix action origin and ls
...
Regression:
a96c613ab8 btrbk: add subvol_args_init: map subvol_args cmdline arguments into vinfo
2020-12-12 21:43:23 +01:00
53d5536929
btrbk: fix fs_path
...
Fixes action "origin" and logging.
Regression:
cc3f6c95b9
2020-12-12 21:43:23 +01:00
db7e92b134
btrbk: extents-diff: add extents list command
2020-12-12 21:43:23 +01:00
b01a97c36f
btrbk: extents-diff: more logging
2020-12-12 21:43:23 +01:00
f9cc5af7b9
btrbk: extents-diff: add ID to long format
2020-12-12 21:43:23 +01:00
63def23feb
btrbk: extents-diff: always display set-exclusive size
2020-12-12 21:43:23 +01:00
e3987866d3
btrbk: extents-diff: fix logging, documentation
2020-12-12 21:43:23 +01:00
22b71bf7da
btrbk: extents-diff: list all related (not only older)
2020-12-12 21:43:23 +01:00
208fc36231
btrbk: extents-diff: add (hidden) option: ignore_extent_data_inline
2020-12-12 21:43:23 +01:00
0719fc415d
btrbk: cleanup aio extentmap
2020-12-12 21:43:23 +01:00
dc1b7f1b5c
extents map: add alternative implementation using IO::AIO (slightly faster)
2020-12-12 21:43:23 +01:00
70cdcb01c6
btrbk: cosmetics: fix spelling
2020-12-12 21:43:23 +01:00
74a84f715b
btrbk: extents-diff: remove blocksize from regions
...
`filefrag -b1` effectively calculates byte regions.
2020-12-12 21:43:23 +01:00
afd6f80739
btrbk: extents-diff: calculate exclusive size; add "exclusive" option
2020-12-12 21:43:23 +01:00
ea2ec1ceaa
btrbk: print_formatted: allow custom format
2020-12-12 21:43:23 +01:00
7facb44833
btrbk: add extentmap_cache (new cache_dir option)
2020-12-12 21:43:23 +01:00
c6375967b8
btrbk: add action "extents-diff"
2020-12-12 21:43:23 +01:00
1a96216e7b
btrbk: add subvol_args_init: map subvol_args cmdline arguments into vinfo
...
Preparatory for extents-diff command
2020-12-12 21:43:23 +01:00
a8e82a6b2c
btrbk: add extentmap framework (filefrag)
...
Preparatory for extents-diff command
2020-12-12 21:43:23 +01:00
3cbcc74bc3
btrbk: run_cmd: add large_output option (suppress stdout dump of command)
2020-12-12 21:43:23 +01:00
a99292aba8
btrbk: fix alignment if no header is printed
2020-10-30 19:09:50 +01:00
528a152d6d
btrbk: action "diff": use print framework; convert units
2020-10-30 19:09:26 +01:00
4866ec5cb0
btrbk: add print_size, and command line option modifier
2020-10-30 18:35:52 +01:00
81c92940c1
btrbk: fix unitialized value in warning
...
Regression from: 5c32ced7d6
2020-10-19 00:34:11 +02:00
eb852271b6
btrbk: change version to 0.30.1-dev
2020-10-19 00:33:20 +02:00
f40e3adce3
change version to 0.30.0; update ChangeLog
2020-09-23 15:48:44 +02:00
e605bc7b42
btrbk: add backend_local_user config option
2020-09-23 12:59:50 +02:00
13708abd00
btrbk: consequently fence all trace logs (for performance)
2020-08-29 13:29:17 +02:00
5d81632b5d
btrbk: cosmetics on logging
2020-08-29 13:28:32 +02:00
5c32ced7d6
btrbk: show paths from all mounts in fs_path; add _fs_info node resolver
...
Reference complete mountinfo in nodes, instead of { file, subvolid }.
2020-08-29 13:28:32 +02:00
cc3f6c95b9
btrbk: return array in _fs_path
2020-08-29 13:28:32 +02:00
fbfd1edc3d
btrbk: move mount info to front in fs_list table format
2020-08-29 13:28:32 +02:00
739645444e
btrbk: dont show subvolume_rel_path in fs_list table format
2020-08-29 13:28:32 +02:00
9415214bc0
btrbk: reword/fix verbose and loglevel options
2020-08-29 13:28:32 +02:00
910274f814
btrbk: support lsbtr symlink (alias for "btrbk ls")
...
If called via "lsbtr" symlink (program name):
- Provide user-friendly table options
- Assume "./" as path if no path arguments are given
2020-08-29 13:07:57 +02:00
ec037952cf
btrbk: add "compat" config option (busybox: add test -d command)
...
Add compat, compat_local, compat_remote configuration options.
Used for busybox: instead of running `readlink -e` (which is not
available on busybox), run `readlink -f` followed by `test -d`.
2020-08-28 21:19:21 +02:00
52a823bb93
btrbk: rename context "root" to "global"
...
Use same naming as in documentation: btrbk.conf.5
2020-08-28 20:49:28 +02:00
c81e390415
btrbk: cosmetics: capitalize debug logs
2020-08-28 20:48:17 +02:00
a140cbd898
btrbk: case-insensitive match hostname/ipv6 in filter statement
2020-08-27 10:38:23 +02:00
61419d420a
btrbk: add support for ipv6 addresses
2020-08-27 10:38:23 +02:00
12d80ee30b
btrbk: fix check on host
2020-08-20 17:02:45 +02:00
b80d7e84de
btrbk: cosmetics on logging
2020-08-20 17:02:45 +02:00
952e41443a
btrbk: always log target before source
...
Consistent for send/receive and send-to-raw.
2020-08-20 17:01:25 +02:00
c11ab1507d
btrbk: sanitize url on PRINT
...
For consistency with PATH and URL, $vol->{PRINT} was not sanitized
(trailing "//" if parent is "/"). This is now dropped, as this is more
confusing than useful.
2020-05-24 02:48:12 +02:00
936f88a68f
btrbk: action ls: support url argument; fix duplicates / sorting
2020-05-24 02:48:00 +02:00
30edf5b766
btrbk: action ls: fix match on child subvols of "/"
...
If PATH contains double slash (intentional behavior of vinfo_child),
the match on root_path fails. Fixed by removing "//" from path.
2020-03-07 01:11:52 +01:00
cb7d49d075
btrbk: change version to 0.29.2-dev
2020-02-29 17:40:55 +01:00
e920283434
change version to 0.29.1; update ChangeLog
2020-02-09 16:18:00 +01:00
0d19b0243e
btrbk: action ls: change default output to format=short
2020-01-02 16:58:07 +01:00
c5b3ebb808
btrbk: action ls: allow multiple path arguments; soft fail on errors
2020-01-02 16:58:07 +01:00
631a4c30fe
btrbk: fix @stderr propagation from vinfo_init_root
...
As we print @stderr in warnings if vinfo_init_root() function fails,
we need to make sure that @stderr contains sane values.
Clearing @stderr is required when calling caching functions!
2019-12-15 20:03:37 +01:00
67d24695f1
btrbk: logging prints "..." on consecutive lines
2019-12-15 20:03:37 +01:00
1f7773dddc
btrbk: try readlink only once per url
...
Change semantics of %realpath_cache: if "" (empty string), do not try
to run readlink shell command again on same URL.
2019-12-15 19:12:14 +01:00
8c11c2eb7d
btrbk: run_cmd: fix regression: dont print ssh errors
...
Explicitely printing ssh errors (or even warnings) is
inconsistent. stderr is printed outside the run_cmd framework if
needed.
reverts a80e05984a
2019-12-15 19:12:06 +01:00
9e13dbd933
btrbk: init sroot as late as possible when expanding wildcards
2019-12-15 19:10:01 +01:00
37b30caeb2
btrbk: bugfix: vinfo_match: skip match against invalid paths
...
Dont check url_regex if $vinfo->{URL} is not a valid path (e.g. when
checking against a "volume" or "subvolume" having wildcards):
"Use of uninitialized value in join or string" at line 3030
2019-12-14 17:06:15 +01:00
c36890e1eb
btrbk: change version to 0.29.1-dev
2019-12-14 17:05:54 +01:00
b64ffbacf5
change version to 0.29.0; update ChangeLog
2019-10-27 14:00:40 +01:00
8551a9f52a
btrbk: consistently use "subvolume" (instead of "subvol") for table headings
2019-09-08 18:23:30 +02:00
5e87e8248b
btrbk: add --pretty option: print lowercase column headings with separator line
2019-09-08 18:23:30 +02:00
4629d5ae11
btrbk: change table output format: remove separator line, uppercase column headings
...
Print table output column headings single-line uppercase instead of
lowercase and underlined.
This is common ascii table format, is easy parseable and offers better
readability e.g. in pager.
2019-09-08 18:23:30 +02:00
485bc3ab0c
btrbk: use global stderr (replace err); refeactor filter_stderr, add fatal_stderr
...
if fatal_stderr is set and returns true, the command exit code is set
to -1, resulting in run_cmd() returning undef.
2019-09-08 18:23:30 +02:00
360c8918bb
btrbk: catch verbose errors from readlink
...
readlink -v enables "report error messages", printing useful errors
like:
readlink: /some/dir/: Permission denied
readlink: /some/dir/: No such file or directory
2019-09-08 18:23:30 +02:00
6e4aeae323
btrbk: cosmetics: enhance trace log
2019-09-08 18:23:30 +02:00
d0f0c18f64
btrbk: logging functions take array as argument
2019-09-08 18:23:29 +02:00
fa3334cbb7
btrbk: btrfs_subvolume_list_readonly_flag: dont die on parse errors
2019-09-08 18:23:29 +02:00
3798677893
btrbk: run_cmd: return array of stdout lines instead of scalar
2019-09-08 18:23:29 +02:00
4e39ed0fca
btrbk: print ssh errors (remove -q option)
2019-09-08 18:23:29 +02:00
9f347a1067
btrbk: use open3 in run_cmd: fetch stderr separately
2019-09-08 18:23:29 +02:00
a80e05984a
btrbk: catch ssh errors
2019-09-08 18:23:29 +02:00
df471c3692
btrbk: refactor filter_stderr; more flexible error handling in run_cmd; simplify btrfs_subvolume_delete parsing
2019-09-08 18:23:29 +02:00
8434c6881c
btrbk: system_list_mountinfo: also fetch mount_options (not only super_options)
...
This should have no impact on current code: "subvol" and "subvolid"
are used, which are only in super_options.
2019-09-08 18:23:29 +02:00
8570ee585d
btrbk: fix backup summary: dont display no_action if volume is skipped by --exclude or noauto
...
The backup summary does not print "<no_action>" if a subvolume is
skipped by --exclude or noauto. Alas, skipped volumes results in
no_action still being printed (see #291 ). Adding an additional
IS_ABORTED($sroot, "skip_") check fixes this issue.
2019-09-07 13:44:25 +02:00
2c9f1389a0
btrbk: fix vinfo() prototype; remove dead code; fix scheduler text; fix action diff header text
2019-08-07 21:35:54 +02:00
4845bc6691
btrbk: print_formatted: fix skip-row-if-empty for --print-schedule
...
Fix: dont modify "-" %table_formats hash key.
fixes 716d420a40
2019-08-06 17:29:45 +02:00
3ea7746700
btrbk: cosmetics: separate get_btrbk_date function
2019-08-05 15:15:55 +02:00
ac175c0093
btrbk: cosmetics: rename timestamp_postfix_match -> btrbk_timestamp_match
...
Take separator match "\." out of statement:
$timestamp_postfix_match == \.$btrbk_timestamp_match
Remove/Fix unneeded "timestamp" hash key (dead code).
2019-08-05 15:15:55 +02:00
8b93ef7c82
btrbk: fix fallback_default_config
...
- add for action-archive
- exit if config is present but has parse errors
2019-08-05 15:15:55 +02:00
3e40903720
btrbk: add btrbk archive --raw option
2019-08-05 15:15:30 +02:00
dcc57abac4
btrbk: archive: also apply exclude patterns on source subvolumes
...
Allows patterns like "svol.2019*".
Needs @exclude_vf to be a global variable, which is ok as this only
holds command-line args (and global context for archive_exclude).
Note that adding the same in "create backups" (action run) and
macro_delete() is not a good idea, as this has weird implications on
the "forced: last" snapshot/backup pair.
2019-08-05 14:55:38 +02:00
6e55e08db7
btrbk: add archive_exclude_older option: skip resume of old backups
2019-08-05 14:55:38 +02:00
97240de0c9
btrbk: add -L, --long options (shortcut for --format=long)
2019-08-05 14:54:04 +02:00
66d15d1d64
btrbk: action "ls": add mount_subvol column to long formats
2019-08-05 14:54:04 +02:00
0435f32619
btrbk: add stream_buffer_remote, rate_limit_remote; run stream_buffer only on local host
...
Change sematics of stream_buffer: If set, run on local host only. If a
remote stream buffer is required, use stream_buffer_remote /
rate_limit_remote.
2019-08-04 23:08:11 +02:00
73108d2309
btrbk: fix: "readonly" is required key for "btrfs subvolume show" output
...
The "Flags: readonly|-" line is present as of btrfs-progs v4.6.1, and
is required in "target metadata check" of btrfs_send_receive().
2019-08-04 13:52:45 +02:00
74be074e6f
btrbk: remove warnings on superfluous "btrfs subvolume show" output
...
Silently accept compatible versions of btrfs-progs. Required keys are
being checked below, no need to warn here.
e.g. btrfs-progs >= v5.2.1 prints:
Quota group: 0/258
Limit referenced: -
Limit exclusive: 1.00GiB
Usage referenced: 16.00KiB
Usage exclusive: 16.00KiB
2019-08-04 13:29:39 +02:00
7d656540d7
btrbk: fix btr_tree for subvolumes containing special (unsafe) characters
...
Note that any action (e.g. btrfs send -p) on a subvolume with unsafe
characters will still fail with:
ERROR: Unsafe command [...] (offending string: "/tmp/btrfs_pool/svol with spaces")
2019-07-31 13:44:30 +02:00
7271732f9e
btrbk: add action "ls": list all btrfs subvolumes below path
...
Features:
- get mounted filesystems from /proc/self/mountinfo
- fetch subvolumes using "btrfs subvolume list" (fast, needs root)
- filter and print subvolumes below mount point
2019-07-28 19:03:19 +02:00
d88221e8bc
btrbk: add fallback_default_config action option, use for action "diff"
...
Preparatory for action "ls"
2019-07-28 19:03:19 +02:00
381a12241b
btrbk: add dir_args: relative path arguments for actions reqiring directories
...
Preparatory for action "ls".
2019-07-28 19:03:19 +02:00
9dc717c701
btrbk: use mbuffer instead of pv; add stream_buffer_sink framework
...
Add run_cmd option stream_buffer_sink, which handles stream_buffer,
rate_limit as well as --progress.
For rate limiting, run "mbuffer" (on the target host) in combination
with stream_buffer and --progress, instead of running "pv" (on the
source host).
Reasons:
- mbuffer limits the read rate: For remote targets, we want a stream
buffer in front of the rsh command pipe, before decompression.
- For local targets, this can be combined with --process.
- Combined stream_buffer and rate_limit: less commands in pipe.
Further changes:
- always set mbuffer -v1 option (never show warnings)
- restrict raw_target_block_size to "kmgKMG": compatibility to
stream_compress and rate_limit options, simplicity.
- use mbuffer blocksize option where applicable
2019-07-28 17:25:34 +02:00
c7a8d0bb11
btrbk: fix naming: compress_cmd -> compress_cmd_text
2019-07-28 17:25:34 +02:00
cf2c314627
btrbk: change version to 0.29.0-dev
2019-07-28 17:25:34 +02:00
23770f2e67
change version to 0.28.3; update ChangeLog
2019-07-28 15:43:14 +02:00
8ffd7ac1e9
btrbk: fix mount point resolving
...
Searching for longest match in mountinfo is plain wrong, as it is
possible (while very uncommon) to have a later mount point shadowing a
longer mount.
2019-07-18 15:34:52 +02:00
fb3d4d96ff
btrbk: action origin: print uuid of unknown subvolumes
2019-07-15 18:36:12 +02:00
5afa270577
btrbk: action origin: correctly handle root subvolumes having uuid
2019-07-15 18:36:06 +02:00
8de7f45e89
btrbk: remove dead code
...
setting info{ERROR} does not make sense if info hash is not pushed to
SUBVOL_RECEIVED.
as of: c06bca17
2019-07-15 18:31:07 +02:00
e7787e8a44
btrbk: replace "unrecoverable" hack by FIX_MANUALLY framework
2019-07-15 18:28:31 +02:00
836efa472b
btrbk: return error code 10 if unrecoverable problem
...
https://github.com/digint/btrbk/issues/285
2019-07-15 18:03:02 +02:00
aaef1cd1e9
btrbk: change version to 0.28.3-dev
2019-07-15 17:50:50 +02:00
31c25d0ee2
change version to 0.28.2; update ChangeLog
2019-05-23 14:11:33 +02:00
0439e6079f
btrbk: fix vinfo_resolved
...
Fix for rare cases:
- fix for paths named "0"
- return undef if not strictly below $vol (or allow_equal is set)
2019-05-23 13:14:07 +02:00
461eaada66
btrbk: rename "get_related_readonly_nodes" to "get_related_nodes"; add readonly and omit_self options
2019-05-23 13:14:07 +02:00
f169ab4482
btrbk: cosmetics: test loglevel before dumping cmd return value (performance)
2019-05-23 13:12:45 +02:00
45b487707f
btrbk: honor incremental_resolve on targets (fix: defaults to "mountpoint" instead of "directory")
...
Use $resolve_droot instead of $droot for calls to get_best_correlated
(probably missed commit), same as $resolve_sroot.
Fixes possible regression of:
514e69243a
2019-05-19 19:01:50 +02:00
01230cde22
btrbk: bugfix: add missing (fake) mountpoint for raw targets
...
For raw targets, get_best_parent() dies as VINFO_MOUNTPOINT is not
defined on raw vinfo.
Fixes regression of:
d64e237e94
2019-05-19 15:27:27 +02:00
538dab5396
btrbk: change version to 0.28.2-dev
2019-05-19 15:17:37 +02:00
f132c94c65
change version to 0.28.1; update ChangeLog
2019-05-16 17:16:52 +02:00
f54853dd18
btrbk: cosmetics (trace logs)
2019-05-16 17:01:51 +02:00
10bde449c6
btrbk: remove obsolete "resolve_subdir" option of vinfo_init_root
...
Removed in: b37ef84e36
2019-05-16 17:01:51 +02:00
b62bb3b1a8
btrbk: get_related_readonly_nodes: vastly increase abort_distance
...
It's not uncommon to have a large intact parent-chain on targets
(e.g. target_preserve_min=all).
If this is the case, performance drops a bit on "btrbk archive".
Note that we could limit the search depth in get_best_parent() for
some performance improvements, as this only affects extra clones.
2019-05-03 16:13:24 +02:00
37b0bd3477
btrbk: bugfix: make get_related_readonly_nodes non-recursive
...
Perl hates recursions, and dies if recursion depth = 100:
Deep recursion on subroutine "main::_push_related_children"
Unfortunately this happens before the implemented abort condition
(distance=256).
Fixed by re-implementing get_related_readonly_nodes() non-recursive.
Refs: https://github.com/digint/btrbk/issues/279
2019-05-03 16:10:41 +02:00
206e706d85
btrbk: allow overriding options with context restrictions
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This allows commands like:
btrbk run mysubvol --override=snapshot_name=mysubvol-oneshot
2019-04-30 13:38:47 +02:00
3d169d1df4
btrbk: change version to 0.28.1-dev
2019-04-30 13:38:33 +02:00
fc485565ce
change version to 0.28.0; update ChangeLog
2019-04-24 19:45:09 +02:00
fe9ce255c5
remove experimental tag on "btrbk archive"
2019-04-24 19:22:30 +02:00
6115cbdace
btrbk: make target_type optional for "target" section
2019-04-24 13:51:52 +02:00
32d92ff3b7
btrbk: allow space separated groups
2019-04-20 14:05:42 +02:00
0a2c5dbfb3
btrbk: use transaction for mkdir (cosmetics)
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Prints correct "dryrun_success" (instead of "DRYRUN") in transaction
log.
2019-04-18 17:28:15 +02:00
3d2936d40c
btrbk: fix regression for "btrbk archive -n"
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resolve by mountpoint needs VINFO_MOUNTPOINT, which was not inserted
on fake mkdir:
514e69243a
2019-04-18 17:24:38 +02:00
e36289a769
btrbk: use "archive_target" config context for archives
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Distinguish normal "target" and (generated) "archive_target"
configuration context (printed in transaction log for
"abort_<context>" actions).
2019-04-18 16:40:25 +02:00
a7da44cf2f
btrbk: bugfix: print aborted subvolumes to transaction log
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Print all (deferred) actions to transaction log (file, syslog) in
init_transaction_log(), e.g. ABORTED() in "expand subvolume globs".
2019-04-18 16:28:53 +02:00
25f0a76e28
btrbk: cosmetics: fix error message
2019-04-18 16:28:45 +02:00
45b24d6477
documentation: btrbk.1: add "exclude" command line option
2019-04-18 15:09:15 +02:00
95819f03ea
documentation: btrbk.1: cosmetics: same order for options in all docs
2019-04-18 15:09:15 +02:00
b2f434b396
btrbk: add "exclude" command line option
2019-04-18 15:09:15 +02:00
f0cff5ee5a
btrbk: add vinfo_filter_statement framework
2019-04-18 15:09:15 +02:00
6e7d649588
btrbk: add "noauto" configuration option
2019-04-18 15:09:15 +02:00
ae004e48fd
btrbk: map empty value to "yes" in configuration
2019-04-18 15:09:15 +02:00
1503a07ad1
btrbk: enhance ABORTED framework (distinguish skipped and aborted)
2019-04-18 15:09:15 +02:00
4224577960
btrbk: distinguish filter_args and subvol_args
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preparatory for noauto and exclude options
2019-04-18 15:09:11 +02:00
ff23e9605b
btrbk: cosmetics: fix snapshot create debug log
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Add additional log line, containing context for subsequent lines
2019-04-12 21:04:49 +02:00
5697c38e4a
btrbk: globally rename snapshot_children to related_snapshots
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As a consequence, also rename $child -> $snapshot
2019-04-12 21:04:49 +02:00
0a93f69135
btrbk: treat all related readonly subvolumes within snapdir as "snapshots"
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With this, previous snapshots (far relations) are still listed when
restoring a snapshot.
Example (S = source subvolume, readwrite):
After 3 snapshots:
A->S, B->S, C->S
Restore B: `btrfs subvol delete S; btrfs subvol snapshot B S'`
A->S, B->S, C->S, S'->B
Previous implementation would show now snapshots for S', as no
snapshot has parent_uuid=S'.
New implementation shows A, B, C as snapshots for S', as orphaned
siblings (A, B, C pointing to deleted S) are also related.
2019-04-12 21:04:48 +02:00
adfdf925e2
btrbk: add btrbk_direct_leaf option for vinfo_resolved()
2019-04-12 21:04:48 +02:00
318126b831
btrbk: disallow unrelated (by parent_uuid) parents for btrfs-send if incremental=strict
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Makes sure that if, for whatever reason, a subvolume having correct
btrbk name scheme does NOT share any extents with previous snapshots
is never used as parent.
Note that if a related parent is found, the unrelated closest
older/newer (by btrbk timestamp) subvolumes are still added as clone
sources.
2019-04-12 21:03:40 +02:00
c407d41db2
btrbk: unconditionally add clone sources to btrfs-send if necessary
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Preferences for parent (and required clone sources):
1. closest older in snapdir (by btrbk timestamp), related
2. closest older related (by cgen)
3. closest newer related (by cgen)
4. closest older in snapdir (by btrbk timestamp)
5. closest newer in snapdir (by btrbk timestamp)
Note: prefering 1 over 2 helps keeping parent-chain within droot on
target (assuming that btrfs always uses correlated parent on
btrfs-receive).
This will e.g. add a clone source on "btrbk resume", if both older AND
newer snapshot/backup pairs exists.
Also makes sure that the closest older btrbk snapshot is always added
as clone source, even if another related subvolume has newer cgen.
2019-04-11 16:19:48 +02:00
95e25eb2d1
btrbk: fix get_related_subvolume_nodes: add all parents and orphaned siblings
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Old implementation was missing last readonly parent in chain, as well
as orphaned siblings.
Also sort all by cgen, not by distance, then cgen.
Also skip self.
2019-04-11 16:16:00 +02:00
20c390893a
btrbk: honor multiple -v command line options (increase loglevel)
2019-04-05 19:29:37 +02:00
44edc97aef
btrbk: add "incremental_clones" configuration option (btrfs-send <clone-src>)
2019-04-05 12:06:41 +02:00
f38c69316f
btrbk: get_best_parent(): add clone_src argument
2019-04-05 12:05:46 +02:00
7cf1bfb354
btrbk: rename functions (use "correlated" where applicable)
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_receive_target_nodes -> _correlated_nodes
get_best_receive_target -> get_best_correlated_target
2019-04-05 12:05:46 +02:00
ce81350df0
btrbk: remove unused function: vinfo_subvol_list_all_accessible()
2019-04-05 12:05:46 +02:00
514e69243a
btrbk: add "incremental_resolve" configuration option
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Allowed values for "incremental_resolve":
- "mountpoint" (default): Use parents in the filesystem tree below
mount points of source `<volume-directory>/<snapshot-dir>` and
target `<target-directory>`.
- "directory": Use parents strictly below source/target
directories. Useful when restricting access, e.g. when using
ssh_filter_btrbk.sh.
- "_all_accessible" (experimental): Use parents from all mount points.
Note that using "_all_accessible" causes btrfs-progs to fail:
- btrfs send -p: "ERROR: not on mount point: /path/to/mountpoint"
- btrfs receive: "ERROR: parent subvol is not reachable from inside the root subvol"
see also: https://github.com/kdave/btrfs-progs/issues/96
2019-04-05 12:05:46 +02:00
d64e237e94
btrbk: get_best_parent: consider all parent/child relations
2019-04-05 12:05:46 +02:00
cb23c65eed
btrbk: get_related_subvolumes: add direct children from parent chain
2019-04-05 12:05:46 +02:00
c1268cdd66
btrbk: table_format "transaction": make "*host" and "*port" keys skip-row-if-empty (for consistency)
2019-04-04 17:09:59 +02:00
cba4a93152
btrbk: table_formats: add "*port" keys (skip-row-if-empty)
2019-04-01 20:12:33 +02:00
ca3bd505ef
btrbk: make check for duplicate snapshot/backup locations aware of shared btr_tree
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Build check hash within btr_tree node instead per URL. This makes it
aware of shared btr_tree (different hostname:port pointing to same
btrfs filesystem).
2019-04-01 18:43:53 +02:00
2f09a9a723
btrbk: virtual machine setups; use MACHINE_ID for caches; use port in URL
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Common virtual machine setups have multiple volume sections with same
host, but distinct port numbers for each machine.
- make caches dependent on MACHINE_ID instead of HOST
- append port number to URL
- add MACHINE_ID to vinfo
- use MACHINE_ID where applicable
This even works if virtual machines share the same btrfs filesystems:
If a equal UUID is found on distinct machines, btr_tree() will return
the already present tree, in order to be consistent after node
injections.
2019-04-01 18:43:49 +02:00
d8b7988ffa
btrbk: deprecate ssh_port option in favor of ssh://hostname[:port] notation
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Setting the ssh port directly in the "volume" / "target" config lines
adds the possibility to have a create a unique "hostname:port"
identifier (preparatory for MACHINE_ID to distinguish virtual machines
on same host with different ports.)
2019-04-01 18:26:07 +02:00
318e3af088
btrbk: table_formats: add skip-row-if-empty flag on all "*host"
2019-04-01 18:24:30 +02:00
716d420a40
btrbk: print_formatted: add skip-row-if-empty functionality for table_formats
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If the row key is prefixed with "-", and is all <undef>, omit output
of this row.
2019-04-01 18:22:30 +02:00
0afc455c40
btrbk: fix table format "resolved": add target_type=send-receive|raw; add missing target_rsh
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Required for "btrbk-check", which must be able do distinguish between
"send-receive" and "raw" targets.
2019-04-01 16:27:39 +02:00
0699a860a9
btrbk: cosmetics: remove horizonal line in help message
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This was added by mistake in:
96956959
2019-04-01 15:31:58 +02:00
e3a81c8126
btrbk: do not print help message if -q,--quiet is set
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When called from another script, we dont want the help message printed
on errors. E.g. when running something like:
btrbk list snapshots -q filter_which_does_not_match
2019-04-01 15:31:58 +02:00
6d465da6dc
btrbk: change version to 0.28.0-dev; bump copyright year
2019-03-29 04:35:35 +01:00
bb2e9877b0
change version to 0.27.2
2019-03-26 15:08:55 +01:00
6f68b713ee
btrbk: fix scheduler when overriding "target_preserve_min" in combination with global "target" section
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When configuring "target" in a global (or "volume") context, and
overriding target_preserve_min in "subvolume" section, the scheduler
has undefined behavior (mixing up the "min" values).
Fixed by returning a copy of the preserve hash in
config_preserve_hash().
2019-03-04 16:05:38 +01:00
17957a163a
btrbk: trigger autofs mount while resolving mountpoints
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If resolved mount point has fs_type=autofs, trigger automount by
calling "btrfs subvolume show" on the mount point, and check mountinfo
again.
2019-01-17 16:43:42 +01:00
f37a638f30
btrbk: bump version to 0.27.2-dev
2019-01-17 16:43:39 +01:00
bd66f83663
btrbk: bump to forgotten dependency >= btrfs-progs-4.12 (as of btrbk-0.27.0)
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dependency introduced in:
0acbf74c
2018-12-25 22:20:24 +01:00
e879620195
change version to 0.27.1
2018-12-05 22:18:19 +01:00
0e6c1f9025
btrbk: fix regression: call "sudo readlink" for backend=btrfs-progs-sudo
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It is possible that the subvolume path is not accessible by the user
calling btrbk. When resolving mount points, "readlink" is used on the
path, which also needs to be wrapped with "sudo".
2018-12-05 22:01:07 +01:00
ff011d55af
btrbk: fix "config print" command (undefined value in format_preserve_matrix())
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regression: 5791d72171
2018-12-05 21:43:54 +01:00
Axel Burri