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Author SHA1 Message Date
Axel Burri 719fb5fb74 btrbk: bugfix: correct scheduling of "first weekly backup in month/year" 
In the scheduler, a month (or year) does not start at the first day,
but at the first `preserve_day_of_week`. Make sure that all days
before `preserve_day_of_week` in a month get delta_months+1.

Example (corner case):
  - `preserve_day_of_week  sunday`
  - `target_preserve  *m`
  - no backups in 2018-02
  - backup with timestamp 2018-03-01 (which is a thursday)
  - backup with timestamp 2018-03-04 (which is a sunday)

Without this patch, because there are no sunday backups in 2018-02,
the first backup is considered a weekly (+4d after sunday), and as
such "first weekly of month 2018-03", and the second one is discarded.

With this patch, the first item is considered "first weekly of month
2018-02", and the second gets "first weekly of month 2018-03".

NOTE: This change may result in (previously preserved) backups to be
deleted!
 2018-04-05 18:00:29 +02:00
Axel Burri e4a0938712 btrbk: ignore "preserve_hour_of_day" on snapshots/backups having "timestamp_format=short" 
Snapshots and backups having no exact time information (created with
"timestamp_format=short") are set to 00:00, which would be regarded as
"previous day" if preserve_hour_of_day is greater than 0. Fix this by
ignoring preserve_hour_of_day in this case.
 2018-04-05 18:00:29 +02:00
Axel Burri c89ffd4213 btrbk: schedule: format preserve text only if needed 
No functional changes, improves performance of schedule().
 2018-04-05 18:00:24 +02:00
Thiodwitnir 5791d72171 btrbk: add "preserve_hour_of_day" configuration option 
Introduces the new config option "preserve_hour_of_day" to specify
after what time backups should be considered as dailies.

Based on pull request #204, with changes:
 - calculation of weekly backups
 - change format of preserve_matrix
 2018-04-05 16:37:31 +02:00
Axel Burri 951ae256fa btrbk: bump version to 0.27.0-dev 2018-04-05 16:26:57 +02:00
Axel Burri 1fd3a547df change version to 0.26.1; bump copyright year 2018-03-05 11:55:56 +01:00
Axel Burri 6f38536052 btrbk: set c_default for config keys with computed default 
Suppress "Option redefined" warning for snapshot_name config option,
which has hardcoded (computed) default already set when checking.

fix regression: 0ebe2ea2e1
 2018-02-26 16:06:12 +01:00
Axel Burri e75cf0c72c btrbk: fix exit status and transaction log when archive_exclude is set 
Similar to ABORTED=USER_SKIP (active commandline filter), archives
having ABORTED=ARCHIVE_EXCLUDE_SKIP (active archive_exclude
configuration) do not cause exit status 10 and are hidden from
transaction log.
 2018-02-26 14:35:26 +01:00
Axel Burri 5651c96e4e btrbk: archive: always print "[-]" if no action was performed for target 2018-02-14 00:18:44 +01:00
Axel Burri 8610e75459 btrbk: add archive_exclude configuration option 
Support wildcard characters, matches against both "$sroot->{PATH}" and
"$sroot->{PATH}/$snapshot_name".
 2018-02-13 22:50:23 +01:00
Axel Burri 0ebe2ea2e1 btrbk: add "allow_multiple" flag for config_options declaration; use for option "group" 2018-02-13 19:30:24 +01:00
Axel Burri 3aaafa3d88 btrbk: add "meta" context for config defaults 
Preparatory patch to allow multiple identical config keys in same
section.
 2018-02-13 19:28:38 +01:00
Axel Burri b2b43cf199 btrbk: add configurable error_statement for check functions 
Corrects error messages from --exclude option.
Applies to in check_file(), check_url() and append_config_option().
 2018-02-13 17:40:14 +01:00
Axel Burri db1fe2d11a btrbk: fix output of "btrbk list backups" and "btrbk stats" (match all uuid/received_uuid combinations) 2018-02-07 16:24:49 +01:00
Axel Burri a3641cff74 btrbk: fix filter statement matching for volume="/" 
While $vol->{URL} can contain "//" if volume="/" (intentionally, this
is an assembled path), the filter statements are sanitized using
check_url(). This means we need to match the filter statement against
check_url($vol->{URL}). Same applies to subvol.
 2018-02-03 12:55:21 +01:00
Axel Burri 90fed6525e btrbk: bugfix: restrict snapshot_dir and snapshot_create to root/volume/subvolume context 2018-01-31 19:01:00 +01:00
Axel Burri 753d68b2ed btrbk: add documentation on caching in btr_tree() 2018-01-30 14:02:36 +01:00
Axel Burri 84bac59ab4 btrbk: fix parsing of "openssl_iv_size" configuration option 2018-01-21 18:53:29 +01:00
Axel Burri 13f37491ed btrbk: cosmetics: change order of commands in help message 2017-10-12 17:08:46 +02:00
Axel Burri 79cbf7c0c3 change version to 0.26.0 2017-10-12 00:39:06 +02:00
Axel Burri 909c68f164 btrbk: transaction_log and transaction_syslog are only allowed in root context 2017-10-11 20:54:41 +02:00
Axel Burri d941ecfce9 documentation: change digint links to https:// 2017-10-11 20:54:41 +02:00
Axel Burri e3ee674085 btrbk: limit search depth to 256 when resolving ancestors 
Note that the current implementation is not very optimized, we should
introduce a parent/child hash table for all queries in
get_latest_common().
 2017-10-10 16:46:05 +02:00
Axel Burri 3be65b9f67 btrbk: resolve ancestors (recursive on parent_uuid chain) when searching for latest common subvolume 2017-10-10 13:10:33 +02:00
Axel Burri 0799820556 btrbk: support btrfs-progs 4.13.2: adapt parsing of "btrfs subvolume list" 
btrfs-progs v4.13.2 changed the output of "btrfs subvolume list", in
order to make the tabular output format look nicer (?!?):

e4c6772f69
 2017-10-09 23:04:07 +02:00
Axel Burri e9a517f161 btrbk: add options "{snapshot,target,archive}_qgroup_destroy": destroy qgroups whenever a subvolume is deleted 
Btrfs does not destroy qgroups when subvolumes are deleted (see
https://bugzilla.kernel.org/show_bug.cgi?id=91751). As a workaround
for this, btrbk can be configured to always destroy the corresponding
default qgroup "0/<subvol-id>" whenever a subvolume (snapshot, backup
or archive) is deleted.

Added configuration options:
 - snapshot_qgroup_destroy
 - target_qgroup_destroy
 - archive_qgroup_destroy
 2017-10-02 16:23:23 +02:00
Axel Burri 6cb98700d8 btrbk: allow archive_preserve_* options in root context only 2017-10-02 13:54:37 +02:00
Axel Burri 2e974c1f4f btrbk: add "--wipe" command line option 2017-09-28 14:17:00 +02:00
Axel Burri 5bdc3e527b btrbk: add "prune" command 2017-09-28 14:17:00 +02:00
Axel Burri 2809dc54c5 btrbk: remove sorting of deleted subvolumes in summary (not needed anymore) 
Deleted subvolumes are already sorted by schedule().
Sorting by PATH is bad anyways, as it does not sort _NN postfix
correctly.
 2017-09-28 14:17:00 +02:00
Axel Burri 512aca5332 btrbk: parse output of "btrfs subvolume delete" 
When doing a batch delete (multiple deletes with one call to "btrfs
subvolume delete"), we want to know which subvolumes have failed. For
this, we need parse the error output.

On any parsing failure, we assume that nothing has been deleted, and
warn accordingly (forward compatibility).
 2017-09-28 14:17:00 +02:00
Axel Burri 9d9527ca9a btrbk: simplify transaction function calls 
Prefix transaction status with "dryrun_" in start_transaction() /
end_transaction if $dryrun is set.
 2017-09-28 14:17:00 +02:00
Axel Burri 422d52c063 btrbk: add key derivation for encrypted raw targets using external backend 2017-09-28 14:17:00 +02:00
Axel Burri de7628ac7c btrbk: add openssl_enc encryption for raw targets; add system_urandom() 
Example:

Manually create a key:

    # KEYFILE=/some/secure/place/btrbk.key
    # dd if=/dev/urandom bs=1 count=32 | od -x -A n | tr -d "[:space:]" > $KEYFILE

btrbk.conf:

    volume /mnt/btr_pool
      incremental no
      raw_target_encrypt  openssl_enc
      openssl_ciphername  aes-256-cbc
      openssl_iv_size     16  # NOTE: set to "no" if no IV is needed by the selected cipher
      openssl_keyfile     /some/secure/place/btrbk.key

      subvolume home
        target raw ssh://cloud.example.com/backup
 2017-09-28 14:17:00 +02:00
Axel Burri 251c2fb2a1 btrbk: re-enable parsing of deprecated raw file format (uuid suffix) 2017-09-28 14:17:00 +02:00
Axel Burri e804930b5e btrbk: allow deletion of non-incremental raw targets 
implemented directly in btrfs_subvolume_delete()
 2017-09-28 14:17:00 +02:00
Axel Burri cd8d7e3a0a btrbk: use sidecar file "*.info" instead of encoding uuids into filename for raw targets 
pros:

 - better forward compatibility, e.g. symmetrical encryption
 - better readability of files

cons:

 - two files per backup
 2017-09-28 14:16:53 +02:00
Axel Burri 571dae4428 btrbk: do not run in perl taint mode by default: remove "perl -T" in hashbang; hardcode $PATH only if taint mode is enabled 
While taint mode [1] is a nice feature of perl, e.g. it disallows
using variables (such as filenames from the config file) which were
not validated in system() commands, it also treats $PATH as insecure
(which inherently is, as perl cannot know who messed around with it).

  [1] perlsec(1): http://perldoc.perl.org/perlsec.html
  [2] perlrun(1): http://perldoc.perl.org/perlrun.html

Note that btrbk still does all taint checks, and can be run in taint
mode:

  - by executing `perl -T /usr/sbin/btrbk`,
  - or by changing the hashbang to: `!#/usr/bin/perl -T`.
 2017-09-25 17:53:35 +02:00
Axel Burri 5f867c2347 btrbk: run_cmd(): catch all possible errors when executing system command 2017-09-25 15:00:40 +02:00
Axel Burri e402435dc8 btrbk: treat deprecated warnings as non-fatal 
Despite FATAL warnings are discouraged in perl and may break forward
compatibility [1], we still use it as btrbk is usually run as root and
we really want perl to die on programmatic errors.

  [1] "perldoc warnings"
 2017-09-25 15:00:40 +02:00
Axel Burri 6c2d56d621 btrbk: action "clean": dont list failed deletes in summary 2017-09-21 12:39:48 +02:00
Axel Burri f113436626 btrbk: bugfix: check path when expanding wildcards (warn and ignore if check fails) 
Before this patch, btrbk errored (unsafe command), and then died.
Fixes #181.
 2017-09-11 18:49:14 +02:00
boerwastaken d265c34149 btrbk: make SSH minimally chatty (always add '-q' option) 
Fixes digint/btrbk#179: When SSH is chatty (informing of host key
rollover etc) the remote command output parser borks.
 2017-09-04 13:00:19 +02:00
Axel Burri 8eb88a8681 documentation: replace POD header with comments 2017-08-28 20:33:00 +02:00
Axel Burri 88aa8c1fea btrbk: remove "duration" column from transaction_log/transaction_syslog 
The "duration" column in the transaction log has proven to be
confusing to some users, especially on errors (e.g. "send-receive
ERROR 27" in issue #177). As it's not really necessary (duration can
be computed from the corresponding "starting" log entry), it's now
being dropped.
 2017-08-28 17:55:27 +02:00
Axel Burri 6acea6a08d btrbk: bugfix: print correct time in end_transaction() 2017-08-28 17:54:17 +02:00
Axel Burri 5428e9cd93 btrbk: add "resume" and "snapshot" commands; add --preserve-snapshots and --preserve-backups options; deprecate "-r, --resume-only" command line option 2017-08-21 13:23:20 +02:00
Axel Burri a9f1b6b24a change version to 0.25.1 2017-07-30 16:03:58 +02:00
Axel Burri 6cf5d59644 btrbk: add support for btrfs-progs 4.12: do not fail or set realpath_cache for relative paths in btrfs_subvolume_show() 
As of btrfs-progs-v4.12, the "btrfs subvolume show" command does not
print the full (absolute, resolved) path anymore [1]. Instead, it prints
the relative path to btrfs root (or "/" if it is the root).

The impact for btrbk is that we cannot fill our realpath_cache in
btrfs_subvolume_show() anymore. This is not fatal, but has the
following consequences:

  - The "check for duplicate snapshot locations" may now miss
    subvolumes specified by symlinks.

  - If multiple "volume" sections point to the same subvolume (e.g. if
    specified using symlinks) an additional "btrfs subvolume list" is
    called. Note that the subvolume will still be recognized as
    identical, and the btr_tree will not be rebuilt.

  [1] btrfs-progs commit: b7df24aa5cddc4802b9938f56372b73869775cd9
 2017-07-30 15:25:32 +02:00
Axel Burri 26682213e2 btrbk: cleanup btrfs_subvolume_list() and comments 2017-07-30 15:03:23 +02:00
Axel Burri 356231bc2a btrbk: abort if source subvolume has readonly or received_uuid flag 2017-07-29 19:03:23 +02:00
Axel Burri c0c546eb4e btrbk: stats command: show "correlated" status instead of "orphaned" (inverse logic which caused a lot of confusion) 2017-06-25 21:16:08 +02:00
Axel Burri 15bae5e051 btrbk: stats command: print up-to-date status on backups 2017-06-25 21:14:03 +02:00
Axel Burri b2cc99b0fb btrbk: bugfix: accept "no" for "transaction_log", "transaction_syslog" and "lockfile" configuration options 2017-06-25 18:06:06 +02:00
Axel Burri 315b3f24a1 btrbk: add config option "stream_buffer <size>". if set, pipes send stream through "mbuffer -m <size>" 2017-06-08 12:35:22 +02:00
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 358a2b1169 btrbk: cleanup: btrfs_send_to_file() takes no more additional options (all info is fetched directly from source/target config) 2017-03-18 15:06:48 +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 3b7ede773a btrbk: bugfix: make sure rate limiting comes after compression in cmd_pipe 2017-03-18 12:18:47 +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
Ian Kelling d02f67a924 btrbk: get_receive_targets: also match "src.received_uuid == target.uuid" 
This gets important when using an old backup disk as source.

In terms of btrfs send/receive, all subvolumes matching "uuid /
received_uuid" are valid backups.

Merged (amend) from pull request: #116

Verified by Axel Burri <axel@tty0.ch>
 2017-01-04 12:41:05 +01:00
Axel Burri 79637de5aa btrbk: raw_target_encrypt: always set "gpg --no-random-seed-file": prevents creation of "~/.gnupg/random_seed" with slight perfomance penalty. 
We set "--no-random-seed-file" because one of the btrbk
design principles is to not create any files unasked. Enabling
"--no-random-seed-file" creates ~/.gnupg/random_seed, and as
such depends on $HOME to be set correctly (think on running in
cron). From gpg2(1) man page:
  --no-random-seed-file GnuPG uses a file to store its
  internal random pool over invocations This makes random
  generation faster; however sometimes write operations are not
  desired. This option can be used to achieve that with the cost
  of slower random generation.
 2017-01-03 13:41:39 +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 ec63e9932b btrbk: support for btrfs-progs v4.8.3 
Fix parsing of "btrfs sub show" output, which has changed for toplevel
subvolume.
 2016-11-16 15:02:49 +01:00
Axel Burri 57be688f6b btrbk: bugfix: fix "list latest" with no snapshots 2016-11-12 13:21:33 +01:00
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 dc5dee3121 btrbk: use loglevel trace (instead of debug) for repeated WARN_ONCE 2016-08-29 15:03:56 +02:00
Axel Burri 1aa208151b btrbk: improve check_file(): sanitize only on demand 2016-08-29 15:03:20 +02:00
Axel Burri 4c4afe776d btrbk: skip target metadata test if send/receive has errors 2016-08-29 15:03:11 +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 3dabb507e6 btrbk: do not set "--compress-algo none" on gpg command if raw_target_compress=no 
Note that gpg might still compress (according to OpenPGP standard) if
--compress-algo is not set. This is generally a good thing.
 2016-08-25 12:53:12 +02:00
Axel Burri b0feaf4413 btrbk: force disabling of ssh compression (ssh -o compression=no) if stream_compress is set 2016-08-25 12:53:12 +02:00
Axel Burri b49ee61ecd btrbk: run_cmd: cosmetics 2016-08-25 12:53:12 +02:00
Axel Burri 5f530e47e5 btrbk: run_cmd: only perform sanity checks on files (hardcoded parts are considered safe) 2016-08-25 12:53:06 +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 deeb12c069 ssh_filter_btrbk: allow stream compression if --compress option is set. 2016-08-19 17:36:40 +02:00
Axel Burri 13887837b1 btrbk: add lz4 compression 2016-08-19 16:58:53 +02:00
Axel Burri 3845fa5ec5 btrbk: use format from %compression hash in $raw_postfix_match 2016-08-19 16:58:53 +02:00
Axel Burri 05c54a2390 btrbk: add compression options: pigz, pbzip2, lzo 2016-08-19 16:58:53 +02:00
Axel Burri a019d8a3e3 btrbk: add configuration option "stream_compress" 
- add sophisticated stream compression in run_cmd
- add special "compress" cmd_pipe item
- add special "redirect" cmd_pipe item:
  use shell redirection instead of troublesome "dd of=".
- disable ssh_compression if stream_compression is set
 2016-08-19 16:56:38 +02:00
Axel Burri 99ff88f82a btrbk: use (and propagate) CONFIG in vinfo instead of hard-setting RSH 2016-08-19 16:54:49 +02:00
Axel Burri 079b947cd6 btrbk: add function WARN_ONCE 2016-08-19 16:48:45 +02:00
Tobias Grosser 84a5c56a83 btrbk: disable compression in gpg 
We already perform compression before gpg, such that compressing in gpg
is just a waste of time. Interestingly, it seems gpg is not trying to
recompress gzip[ed] input streams, as for the default gzip compression
this patch does not change performance. However, it is necessary for
the upcoming lz4 compression to show its real benefit.
 2016-08-07 13:40:45 +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 cb0851c8b6 change version to 0.23.1 2016-05-03 16:21:34 +02:00
Axel Burri 5cd03a8fbf btrbk: remove absolute path to executables, this caused trouble on some distros 2016-05-03 14:34:04 +02:00
Axel Burri 54b5368309 btrbk: code cleanup (remove unneeded code, rename vars) 2016-05-03 13:19:42 +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 46f1e5e2e4 btrbk: only load Data::Dumper if needed (log level "trace", or development version); cosmetics 2016-04-28 13:03:15 +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 e9e398af37 Merge branch 'syslog' 2016-04-28 12:45:13 +02:00
Axel Burri 7e7c28f8f1 btrbk: add eval_quiet(), a simple wrapper around eval, disabling $SIG_(__DIE__) 2016-04-28 12:43:32 +02:00
Axel Burri 082754173c btrbk: bugfix: raw targets: do not inject child if add_btrbk_filename_info() failed 2016-04-25 21:12:33 +02:00
Axel Burri 47eb14f5fb btrbk: syslog: add syslog hack in print_formatted(); remove print-to-scalar hack 2016-04-25 19:40:11 +02:00
Axel Burri c424d917b6 btrbk: syslog: only load Sys::Syslog module if configuration option is set; soft-fail on syslog calls 2016-04-25 18:36:54 +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 702ee8950e btrbk: bugfix: vinfo(): correctly parse url, using check_url() 2016-04-25 15:10:00 +02:00
Axel Burri 357b72bd3f btrbk: code cleanup: check_file() and check_url() do all the sanitize parts 2016-04-25 14:23:15 +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 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 c7dd680537 btrbk: make sure that snapshots/backups with date in the future are never deleted 2016-04-22 20:51:31 +02:00
Axel Burri ecb2307b22 btrbk: send/receive: only inject child if target creation was successful 2016-04-22 20:25:30 +02:00
Axel Burri 3ffa63daba btrbk: bugfix: btrfs_subvolume_show(): quote real_path everywhere 2016-04-22 20:17:26 +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 c73dffbd25 btrbk: handle missing Data::Dumper gracefully 2016-04-19 22:12:08 +02:00
Axel Burri 829490f963 btrbk: put btrbk filename info directly to tree node (parse only once) 
performance win: factor 2.3
 2016-04-19 22:04:07 +02:00
Axel Burri c225231742 btrbk: reuse subvol list for get_receive_targets() 
performance win: factor 2.6 !
 2016-04-19 22:01:23 +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 29b9c8fc60 btrbk: action "archive": abort if receive targets of archive candidates exist at unexpected location. makes sure we dont have duplicates on our archives 2016-04-19 21:02:51 +02:00
Axel Burri 5e7a6e5ef4 btrbk: action "archive": delete archives according to archive retention policy 2016-04-19 21:02:51 +02:00
Axel Burri 31f0f97ff0 btrbk: fix info logging for send/receive 2016-04-19 21:02:51 +02:00
Axel Burri 7807fface8 btrbk: cosmetics; s/config_override_opts/config_override_cmdline/g 2016-04-19 21:02:51 +02:00
Axel Burri 2c3997ad0a btrbk: bugfix: action "config print": correctly handle undef options; skip deprecated options 2016-04-19 21:02:47 +02:00
Axel Burri a27f99af46 change version to 0.23.0-rc1 2016-04-17 21:46:56 +02:00
Axel Burri bbb18f5af7 btrbk: cosmetics on info warnings 2016-04-17 21:46:53 +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 1151d2c572 btrbk: print_formatted(): honor use_header argument for all table formats 2016-04-16 20:25:22 +02:00
Axel Burri 9afe17f738 btrbk: continue gracefully (skip instead of abort) when resuming subvolume having existing (possibly garbled) target; cosmetics on debug/trace log 2016-04-16 19:31:29 +02:00
Axel Burri ec9dd761b8 btrbk: use "[subvol cmd]" instead of "[btrfs cmd]", and print this as info log 2016-04-16 18:06:55 +02:00
Axel Burri 689d3d1233 btrbk: action "archive": print created subdirectories on summary; cleanup 2016-04-16 17:31:14 +02:00
Axel Burri 5a06a85619 btrbk: moved get_receive_targets_fsroot() out of get_receive_targets(), while cleaning up 2016-04-16 17:25:53 +02:00
Axel Burri 774e6ef842 btrbk: macro_archive_target(): only warn on unexpected targets, not abort 2016-04-16 17:25:53 +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 4bd68a2e35 btrbk: action "clone": abort all as soon as one target aborts 2016-04-16 00:45:16 +02:00
Axel Burri cc20dfb8c3 btrbk: schedule(): use "informative_only" option instead of checking for empty value; make sure real values are always in front 2016-04-15 23:29:47 +02:00
Axel Burri d0cfba7914 btrbk: action "clone": create missing directories 2016-04-15 23:29:47 +02:00
Axel Burri a5c7c53a86 btrbk: action "clone": print scheduler results if --print-schedule option is set 2016-04-15 23:29:47 +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 e3702305e6 btrbk: bugfix: update uuid_cache after btrfs_subvolume_show() 2016-04-15 11:07:26 +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 6aa54b2dd5 btrbk: bugfix: correctly handle NODE_SUBDIR in vinfo_inject_child() 2016-04-14 18:24:11 +02:00
Axel Burri 141b70f26b btrbk: bugfix for subdir resolving: on older kernels, the "subvolid" mount option is not shown: try to read it with btrfs_subvolume_show() 2016-04-14 18:21:00 +02:00
Axel Burri a1ee9d5c6d btrbk: allow "{snapshot,target}_preserve no": disable retention policy 2016-04-14 14:43:43 +02:00
Axel Burri a03c515b0a btrbk: enter failsafe mode on deprecated preserve configuration: at least create the snapshots, and print message to read the upgrade documentation 2016-04-14 13:41:53 +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 032642751b btrbk: change preserve table text: print latest match instead of earliest match 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 738178565c btrbk: fix vinfo_inject_child() for raw targets 2016-04-13 22:05:20 +02:00
Axel Burri a76512955a btrbk: add vinfo_inject_child(): add a custom node to btr_tree, with fake id, uuid, gen and cgen; use to inject created snapshots and receive targets 2016-04-13 17:17:23 +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 7a334097c1 btrbk: cosmetics (logging and summary text about -p option) 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
Axel Burri 78bfc5b885 btrbk: bugfix: use "/bin/false" as RSH if no config is available 2016-04-08 13:38:50 +02:00
Axel Burri a887e89732 btrbk: warn on receive targets at unexpected location (whole filesystem) when resuming missing backups (do not abort anymore); 2016-04-07 14:35:27 +02:00
Axel Burri 6b71b68fcb btrbk: bugfix: do not run "rm" command with no arguments (on raw targets) 2016-04-06 20:41:36 +02:00
Axel Burri 5d65748ffe btrbk: call init_transaction_log() at the beginning of every action, instead at global place 2016-04-06 20:27:27 +02:00
Axel Burri 211964f709 btrbk: parse btrbk_basename and btrbk_date in vinfo_child() instead of vinfo_subvol_list() 2016-04-06 20:24:56 +02:00
Axel Burri bfb556757d btrbk: get_latest_common(): use all brothers (snapshots with same parent) as candidates (older first, then newer) instead of only older; as last resort, use subvolumes in snapshot_dir matching btrbk file name scheme as candidates 2016-04-06 15:36:54 +02:00
Axel Burri 46e3aae857 btrbk: get_latest_common(): add strategy to find latest common for readonly and received subvolumes; add helper function cmp_date() 2016-04-06 15:36:51 +02:00
Axel Burri a26e8851b4 btrbk: btr_tree: return already assembled tree if a subvolume is already known in uuid_cache 2016-04-06 15:36:27 +02:00
Axel Burri ac0002bce8 btrbk: get_receive_targets() also returns matching source_received_uuid 2016-04-06 15:36:27 +02:00
Axel Burri 4b1983378f btrbk: add useful flags and parse date and basename of btrbk created files in vinfo_subvol_list(); replace parse_filename() calls by usage of new flags 2016-04-06 13:35:37 +02:00
Axel Burri 0bfb78b842 btrbk: remove trailing slash from NODE_SUBDIR 2016-04-03 21:41:41 +02:00
Axel Burri 899ca92026 btrbk: bugfix: untaint raw backup file list read by "find" command 2016-04-03 21:38:19 +02:00
Axel Burri 023004e9cc btrbk: bugfix: add '=' character to (regression introduced in a7cd4a99) 2016-04-03 21:09:30 +02:00
Axel Burri ea5cd06fbc btrbk: bugfix: get_receive_targets() for BTRFS_PROGS_COMPAT (regression introduced in 207e8868) 2016-04-03 21:09:30 +02:00
Axel Burri 302400d640 btrbk: bugfix: disallow snapshot_preserve_* in target section 2016-04-03 15:13:16 +02:00
Axel Burri a7cd4a994c btrbk: add some extra safety when running shell commands 2016-04-02 14:13:16 +02:00
Axel Burri 86170e6b21 btrbk: bugfix: untaint result of system_realpath() 2016-04-02 14:10:35 +02:00
Axel Burri 79caba4267 btrbk: rename %symlink -> %realpath_cache (returning real_path instead of real_url) 2016-03-31 17:24:24 +02:00
Axel Burri 7ee5778dee btrbk: bugfix: print correct target on "same backup target error" 2016-03-31 17:24:24 +02:00
Axel Burri c4073f6c53 btrbk: print target_path instead of target_subvol for "list {target,config}" 2016-03-31 17:24:24 +02:00
Axel Burri 3ada7c174e btrbk: allow targets to be directories (use mountpoint framework) 2016-03-31 17:24:24 +02:00
Axel Burri 06043cf800 btrbk: add btrfs mountpoint resolving functionality 2016-03-31 17:24:23 +02:00
Axel Burri de96f267b8 btrbk: propagate target sections to (sub-)subsections (allow target sections everywhere in the config) 2016-03-31 17:24:18 +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 e6d46e8a02 btrbk: fix regression: correctly handle previously received subvolumes in get_latest_common() 
regression from: 8819c67502
 2016-03-22 19:30:21 +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 c2b11775a0 btrbk: cosmetics: adapt debug/trace messages 2016-03-16 19:21:48 +01:00
Axel Burri 1adb318f02 documentation: cosmetics: change all url from www.digint.ch to digint.ch 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 b9fa3e6e90 btrbk: add init_config(); use default config in action "diff"; use root config context for action "origin" 2016-03-15 16:54:54 +01:00
Axel Burri 8819c67502 btrbk: fixed raw targets 2016-03-15 14:53:51 +01:00
Axel Burri e9bc4950ac btrbk: re-ordering of functions (no functional changes) 2016-03-15 11:21:59 +01:00
Axel Burri 207e8868da btrbk: no more copy of node information in vinfo by vinfo_set_detail(); always use vinfo->{node}{key}; cleanup 2016-03-14 20:21:12 +01:00
Axel Burri 9a68ab6519 btrbk: use symlink hash instead of REAL_URL 2016-03-14 15:56:20 +01:00
Axel Burri cab2a88843 btrbk: move url_cache lookup to vinfo_subvol_list 2016-03-14 12:59:24 +01:00
Axel Burri 14d1ca1976 btrbk: add warning if a receive target of resume candidate exists at unexpected location 2016-03-12 19:16:07 +01:00
Axel Burri 1b45db3c59 btrbk: simplify btr_tree: SUBTREE is now list instead of hash; add TREE_ROOT pointer to every node; cleanup 2016-03-11 14:55:22 +01:00
Axel Burri 97caced09d btrbk: rename %btrfs_tree_cache -> %url_cache, %uuid_info -> %uuid_cache; cleanup 2016-03-10 22:21:55 +01:00
Axel Burri 84820933ed btrbk: remove %uuid_url_map (replace by get_cached_url_by_uuid() operating on %btrfs_tree_cache) 2016-03-10 22:21:55 +01:00
Axel Burri 743d7704f5 btrbk: correctly fill cache; fix vinfo_set_detail; add debug functionality (VINFO(), SUBTREE_LIST()); cleanup 2016-03-10 22:21:55 +01:00
Axel Burri e85b6dadf1 btrbk: data structure refactoring: 
- remove %subvol_list_cache: may slow down aa bit, but makes possible
  to inject nodes correctly

- simplify subtree list (is now an array as it should have been from
  the beginning); correctly fill tree_cache

- fix vinfo_set_detail; cleanup
 2016-03-10 22:19:36 +01:00
Axel Burri 1d054bf04a btrbk: refactoring of add global caches: reduce btrfs-progs calls, and make sure all root vinfo (especially targets) with same URL share the same SUBVOL_LIST reference. 
- %btrfs_tree_cache (replaces %root_tree_cache)

- %subvol_list_cache (replaces %vinfo_cache):

- vinfo_init_root() (was: vinfo_root()) now lookups in cache before
  calling btrfs_subvolume_detail()

- vinfo_subvol_list() now lookups in cache before calling
  btrfs_subvolume_list()
 2016-03-09 19:52:45 +01:00
Axel Burri ba90c13320 btrbk: fixed schedule() debug text 2016-03-08 18:22:58 +01:00
Axel Burri c1b27c744b btrbk: clone target subvolume tree if same url as other target (less btrfs calls, shared SUBVOL_LIST) 2016-03-08 16:41:02 +01:00
Axel Burri eba08f2ca3 btrbk: add config_preserve_hash(); fix macro_delete() 2016-03-08 15:31:16 +01:00
Axel Burri 5cc908313a btrbk: cleanup trace output; cosmetics 2016-03-08 15:31:08 +01:00
Axel Burri f770488d85 btrbk: adapt all actions to use vinfo_subsection() 2016-03-07 22:54:27 +01:00
Axel Burri fbbd82114d btrbk: move SUBVOL_RECEIVED, SUBVOL_DELETED, SNAPSHOT_CREATED, SNAPSHOT_UP_TO_DATE data from config to corresponding vinfo 2016-03-07 21:45:12 +01:00
Axel Burri 6f1e94eb27 btrbk: adapt action "run" to use vinfo_subsection() 2016-03-07 20:47:24 +01:00
Axel Burri b2be1357eb btrbk: fixed vinfo_set_detail(), while being very paranoid; fixed vinfo_subsection (was: valid_subsection_vinfo); adaptions in vinfo readin (working again) 2016-03-07 20:30:06 +01:00
Axel Burri ab4ded9830 btrbk: ABORTED() now sets $abrt to last message (useful for warnings after abort) 2016-03-07 20:29:57 +01:00
Axel Burri 96faae9659 btrbk: be harsh, remove sroot, droot, svol in config (will break a lot of things!) 2016-03-07 19:15:57 +01:00
Axel Burri d3148851c5 btrbk: first adaptions for vinfo holding config 2016-03-07 17:36:02 +01:00
Axel Burri ceb346db66 btrbk: skeleton for vinfo holding config 2016-03-07 17:35:17 +01:00
Axel Burri 5030d54318 btrbk: split "check for duplicate snapshot locations" from "fill vinfo hash" 2016-03-07 15:33:37 +01:00
Axel Burri 46bd1ad52a btrbk: add function macro_delete(), used by snapshot/backup delete 2016-03-02 00:04:24 +01:00
Axel Burri e806d4812f btrbk: cosmetics: adapt debug text and variable names for macro_send_receive() and similar 2016-03-01 21:55:09 +01:00
Axel Burri 6c9643f2be btrbk: action "diff": print total size 2016-03-01 21:52:06 +01:00
Axel Burri a1124053a7 btrbk: bugfix: sort numerically (low prio, affects only list output) 2016-03-01 19:31:43 +01:00
Axel Burri ac1b7271c4 btrbk: read readonly flag in btrfs_subvolume_list(). this requires an additional call to btrfs-progs. 2016-03-01 15:10:37 +01:00
Axel Burri 9eb38ac9d0 btrbk: add {snapshot,target}_preserve shortcut 2016-03-01 12:30:35 +01:00
Axel Burri 4aa4be3942 btrbk: different (correct) text output for scheduler results 2016-03-01 11:40:27 +01:00
Axel Burri a049d18b90 btrbk: implement {snapshot,target}_preserve_yearly 2016-03-01 11:40:20 +01:00
Axel Burri 4434bc17ef changed version to 0.22.2 2016-02-02 11:26:09 +01:00
Axel Burri e913b23e99 btrbk: fixed debug/trace output of btrfs_filesystem_usage() 2016-02-01 17:07:17 +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 d3990bcc90 btrbk: increment copyright year 2016-01-21 17:41:40 +01:00
Axel Burri 872779398e changed version to 0.22.1 2016-01-20 18:47:29 +01:00
Axel Burri 13a656a6d4 btrbk: add more sophisticated checks for possible future incompatibilities of btrfs-progs 2016-01-20 18:22:08 +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
Michael Düll 14c5c41e72 btrbk: make pv more useful by passing parameters. 
Disabling the non-functional progress bar and
adding average and written byte counters.

Signed-off-by: Michael Düll <michael.duell@rub.de>

Remove -e option (-trab instead of -traeb).
Also add same options to btrfs_send_to_file().

Signed-off-by: Axel Burri <axel@tty0.ch>
 2016-01-19 18:01:24 +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 8a29ced0c9 btrbk: add up-to-date flag to stats; print "target/snapthot_name.*" instead of just "target" in stats 2016-01-17 18:56:14 +01:00
Axel Burri 5a4f4744c9 btrbk: cosmetics (remove obsolete line of code) 2016-01-15 02:30:42 +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 3461f9440b btrbk: bugfix: allow filter for action "clean" 2016-01-14 16:39:43 +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 3a1610622d btrbk: bugfix 2016-01-14 15:03:55 +01:00
Axel Burri 51ddb20232 btrbk: set status=incomplete in "btrbk list backups" if received_uuid is not set but target subvolume matches our naming 2016-01-13 15:32:22 +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 612b9fda6c btrbk: check files for directory traversal; cosmetics 2015-10-25 12:20:59 +01:00
Axel Burri e732b92dd5 btrbk: always preserve all raw targets (as long as incremental rotation is not implemented) 2015-10-23 19:12:37 +02:00
Axel Burri 1360e059a4 btrbk: construct a (fake) uuid for raw files, and set parent_uuid correctly (fixes "origin" command) 2015-10-23 19:12:37 +02:00
Axel Burri ab356937d5 btrbk: add "--override=KEY=VALUE" command line option (disabled for now) 2015-10-23 19:12:37 +02:00
Axel Burri daedfb88a2 btrbk: bugfix: correct $raw_postfix_match 2015-10-23 19:12:37 +02:00
Axel Burri 3f09d2c37f btrbk/documentation: rename "resolve *" commands to "list *"; cleanup 2015-10-22 17:59:17 +02:00
Axel Burri 288e9e73c8 btrbk: bugfix: correctly list snapshots with no targets for "resolve snapshots" command; cosmetics 2015-10-22 17:25:20 +02:00
Axel Burri 9af3344676 btrbk: dont print empty snapshot/backup schedule 2015-10-21 21:58:30 +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
Axel Burri da86557b89 btrbk: add signal handler for SIGINT, dumping transaction log 2015-10-20 22:19:35 +02:00
Axel Burri cea3781ed2 btrbk: add output file support for print_formatted() function 2015-10-20 22:19:35 +02:00
Axel Burri bfda14358e btrbk: correctly close config file after parsing 2015-10-20 22:19:35 +02:00
Axel Burri 79a66caed6 btrbk: add real transaction (starting - run_cmd - status) 2015-10-20 22:19:35 +02:00
Axel Burri 32028850bd btrbk: fix "resolve targets" for btrfs_progs_compat=yes; cleanup 2015-10-20 22:19:29 +02:00
Axel Burri fef691aa04 btrbk: remove tree output for "resolve snapshots"; cleanup 2015-10-20 15:59:16 +02:00
Axel Burri 40a384e7c7 btrbk: dont ignore non-btrbk files in "resolve targets"; print debug when ignoring non-btrbk files in other places 2015-10-20 13:57:29 +02:00
Axel Burri 05bfeaff1b btrbk: replace "info" command with "usage", with tabular output; add support for right-aligned columns 2015-10-19 22:10:08 +02:00
Axel Burri fd985d0245 btrbk: use less confusing *_subvol instead of *_path for table output headings; cleanup table formats 2015-10-19 20:46:00 +02:00
Axel Burri 4a1b6545f4 btrbk: add commands "resolve snapshots|targets|latest" (replacing "tree") 2015-10-19 20:45:10 +02:00
Axel Burri f01784e2d0 btrbk: correct exit status for informational commands (also exit=10 if some aborted) 2015-10-14 16:53:46 +02:00
Axel Burri 2c46e52118 btrbk: cosmetics: duration is undef on dryrun; transaction log messages are prefixed with #; "finished" transaction prints status "partial" or "success"; print duration in transaction log 2015-10-14 14:33:53 +02:00
Axel Burri bca413b7ca documentation: add missing "config print" command; add predefined "list" filters; cosmetics; fix FAQ 2015-10-13 20:08:10 +02:00
Axel Burri 46c7841e93 btrbk: add transaction log (configuration option "transaction_log <file>" 2015-10-13 20:08:10 +02:00
Axel Burri 282668927d btrbk: cosmetics on table format: no trailing whitespace 2015-10-13 20:08:10 +02:00
Axel Burri fa382d5e6d btrbk: add global table format definitions; bugfix on action_log table 2015-10-13 20:08:10 +02:00
Axel Burri 10a7f98579 btrbk: add vinfo_prefixed_keys() function, which resolves a vinfo into hash of prefixed (url,path,host,rsh) for formatted lists 2015-10-13 20:08:09 +02:00
Axel Burri 0a6599aa78 btrbk: globally use new ABORTED macro, which also adds an entry to the action_log 2015-10-13 20:08:09 +02:00
Axel Burri 5356f83dfc btrbk: add action_log, a nice way to keep track and list the actions (snapshot/delete/send-receive) 2015-10-13 20:08:07 +02:00
Axel Burri 93249d1154 btrbk: show scheduling summary if -v is set on run/dryrun 2015-10-13 20:08:07 +02:00
Axel Burri 01b7ab0ebf btrbk: add "-t, --table" command line option (shortcut for "--format=table") 2015-10-13 20:08:04 +02:00
Axel Burri 07f7bfe3a6 btrbk: fixed sort order in table format of run/dryrun actions 2015-10-13 20:08:04 +02:00
Axel Burri 1ac801c0a6 btrbk: add "list volume|source|target" actions (special output of configuration list) 2015-10-13 20:08:00 +02:00
Axel Burri 956b010143 documentation: add "--format=table|long|raw" command line option 2015-10-13 20:02:02 +02:00
Axel Burri b65602f848 btrbk: bugfix/cleanup on formatting 2015-10-13 20:02:02 +02:00
Axel Burri e5c629e218 btrbk: use formatted output on run/dryrun actions; cleanup 2015-10-13 20:02:02 +02:00
Axel Burri b1188484f0 btrbk: use command line option "--format=table|raw" in action tree (needs cleanup) 2015-10-13 20:02:01 +02:00
Axel Burri 7bb7883be7 btrbk: changed command "config dump" to "list", with new --format=table|raw command line option (needs cleanup) 2015-10-13 20:02:01 +02:00
Axel Burri 03db6883c7 btrbk: add framework for printing formatted output (tabular or key="value"...) 2015-10-13 20:02:01 +02:00
Axel Burri e87373b043 btrbk: add "config print" action: prints internal representation of config 2015-10-13 20:02:01 +02:00
Axel Burri d445dd0b12 btrbk: print "Dryrun: YES" in backup summary header if dryrun is set 2015-10-13 20:02:01 +02:00
Axel Burri 1905d80969 btrbk: return exit status 10 instead of 0 if one or more backup tasks aborted, and exit status 2 on parse errors 2015-09-30 14:00:39 +02:00
Axel Burri 92159d862a btrbk: additional test for non-zero target file after raw backup, as failure is not detected by exit code 2015-09-29 21:49:23 +02:00
Axel Burri 31e91e8bcd btrbk: enforce preserve of all raw incremental images with new FORCE_PRESERVE tag; changed raw target names; added "timestamp_format short|long" configuration option (YYYYMMDD or YYYYMMDD<T>HHMM) 2015-09-29 21:48:47 +02:00
Axel Burri 370f435297 btrbk: bugfix: correctly handle "incremental no" option 2015-09-29 14:10:13 +02:00
Axel Burri c06bca17bd btrbk: new target_type "raw": send subvolume to file rather than receiving it, with compression and encryption support; added configuration options "raw_target_compress", "raw_target_encrypt", "gpg_keyring", "gpg_recipient"; skip deletion of raw targets for now; 2015-09-26 14:02:55 +02:00
Axel Burri d73e3f184b btrbk: added "config dump" command (tagged as experimental): dump filtered btrbk config, useful for scripting 2015-09-24 16:00:35 +02:00
Axel Burri b3d8c1f15f btrbk: allow filtering by "<target-directory>/<snapshot-name>", which makes it possible to pinpoint a single target 2015-09-24 14:56:22 +02:00
Axel Burri 8059fa28db documentation: added documentation for ---raw-output command line option 2015-09-24 01:02:42 +02:00
Axel Burri a1467fa629 btrbk: added command-line option "--raw-output", affects commands "run", "dryrun" and "tree" 2015-09-23 14:10:13 +02:00
Axel Burri 06bfe2a004 btrbk: bugfix: sort snapshots by cgen instead of PATH in action "tree" 2015-09-23 11:10:42 +02:00
Axel Burri dd6104339e btrbk: added "ssh_cipher_spec" configuration option, overriding default SSH ciphers (ssh -c option) 2015-09-20 18:32:19 +02:00
Axel Burri 269b3611ac documentation: added "FILTER STATEMENT" section in btrbk(1), and "group" configuration option in btrbk.conf(5) 2015-09-20 17:47:46 +02:00
Axel Burri d64aea9cc9 btrbk: allow targets for subvolume/group command-line argument 2015-09-20 17:39:47 +02:00
Axel Burri e7c6e37bd0 btrbk: implemented "group" configuration option and filtering for volume/subvolume 2015-09-20 17:39:17 +02:00
Axel Burri 28abe96747 btrbk: added "prefix/postfix" options to config_key() function, simplifying snapdir handling 2015-09-10 12:11:54 +02:00
Axel Burri 5b0e618632 changed version to 0.20.0 2015-09-02 12:27:13 +02:00
Axel Burri 22d3e95e3a btrbk: bugfix: correct handling of empty "snapshot_dir" 2015-09-02 11:48:32 +02:00
Jan Wagner 68876f0562 btrbk: added "ssh_compression" configuration option for setting the SSH compression flag 2015-09-02 11:22:50 +02:00
Axel Burri 79f52924b6 btrbk: fixed wrong "--version" line in help message 2015-08-27 11:57:58 +02:00
Axel Burri d8e8df0ebd btrbk: added command line option "--progress", which simply pipes btrfs send through `pv` 2015-08-15 18:43:03 +02:00
Axel Burri 752dbc6157 btrbk: accept long options (use Getopt::Long instead of Getopt::Std) 2015-08-15 18:30:14 +02:00
Axel Burri d09d81fbeb btrbk: added configuration option "ssh_port" 2015-08-13 21:50:26 +02:00
Axel Burri fd94bc25fc btrbk: use arrays as arguments for run_cmd(), making it compatible with the adaptions in the open3 branch 2015-08-07 16:10:34 +02:00
Axel Burri a802674d11 btrbk: cosmetics (fixed typo in log message) 2015-07-27 12:21:42 +02:00
Axel Burri 97286ab34c changed version to 0.19.3 2015-06-21 15:37:04 +02:00
Axel Burri 76f15624f3 btrbk: adaptions for btrfs-progs >= 4.1: different output for "btrfs subvolume show" 2015-06-21 13:45:23 +02:00
Axel Burri 360deca5f2 btrbk: correct parsing of btrfs subvolume list (allow id < top_level) 2015-06-17 12:42:29 +02:00
Axel Burri 8a53b3874c btrbk: bugfix: minor bug when sorting in schedule() 2015-06-10 13:10:45 +02:00
Axel Burri eab34c9d68 btrbk: set development version 2015-06-10 13:10:29 +02:00
Axel Burri 842f8cb201 changed version to 0.19.2 2015-06-07 12:33:27 +02:00
Axel Burri 16cfb600b7 btrbk: workaround for btrfs-progs < 3.17.3 (returns exit status 0 on errors for "btrfs subvolume show") 2015-06-07 11:52:39 +02:00
Axel Burri 5ab5175340 btrbk: bugfix: dont print error messages check_file() when called without key/config_file hints 2015-06-07 11:36:12 +02:00
Axel Burri e3da1f718f changed version to 0.19.1 2015-06-01 12:48:31 +02:00
Axel Burri db6a1a464a btrbk: bugfix: check undef on ABORTED flag in summary 2015-06-01 12:45:24 +02:00
Axel Burri bb7aa10b23 btrbk: always use "cgen" for snapshots (correct handling after a "btrfs balance", where "gen" is set to current generation) 2015-06-01 12:41:43 +02:00
Axel Burri b4a9974c5d changed version to 0.19.0 2015-05-27 17:36:58 +02:00
Axel Burri 1818eefc85 btrbk: allow subvolume filtering on "info" action 2015-05-27 15:00:25 +02:00
Axel Burri a96bb4209f btrbk: fixed mapping of subvoume cmdline args 2015-05-27 14:36:38 +02:00
Axel Burri f9f85b5cb0 btrbk: bugfix: fixed crash in action "diff" 2015-05-26 21:12:07 +02:00
Axel Burri eba0028fe4 btrbk: added consistent print header for all actions 2015-05-26 21:12:07 +02:00
Axel Burri 7f7b6477d2 btrbk: allow subvolume filtering on "tree" action 2015-05-26 21:12:04 +02:00
Axel Burri 6e23f1d5b3 btrbk: improved handling of command line subvolume filter for run/dryrun action: allow filtering of volume; hide aborted message in summary if abort was due to command line argument skip (ABORTED_NOERR) 2015-05-26 21:11:26 +02:00
Axel Burri 005e5c63be btrbk: bugfix: crash if "snapshot_create onchange" is set and no snapshots are present 2015-05-26 18:09:36 +02:00
Axel Burri 7b9021d5c8 btrbk: allow "host:path" notation for command line arguments 2015-05-25 18:18:48 +02:00
Axel Burri 4295b3c019 btrbk: display snapshot up-to-date status in "tree" action; cosmetics 2015-05-25 18:18:48 +02:00
Axel Burri 707ea7b241 btrbk: cleanup: simpler check for present target 2015-05-25 18:18:48 +02:00
Axel Burri 16355b848d btrbk: added "snapshot_create onchange", which skips snapshot creation if the latest snapshot is up-to-date (i.e. has same generation as the source subvolume) 2015-05-25 18:18:44 +02:00
Axel Burri 31947279fb changed version to 0.18.0; added migration notes to ChangeLog 2015-05-21 14:47:38 +02:00
Axel Burri 725191583e Merge branch 'resume_only' 2015-05-20 21:53:46 +02:00
Axel Burri 231a8c2fd3 btrbk: cosmetics: sort deleted subvolumes ascending in backup summary (instead of descending) 2015-05-20 21:06:01 +02:00
Axel Burri 613edab93b btrbk: implemented snapshot_create configuration option. implemented preserve_latest argument for schedule() function, which is set if no snapshot was created in order to make sure that the latest snapshot/backup is always preserved. 2015-05-20 21:06:01 +02:00
Axel Burri 2f1cec3cf5 btrbk: improved handling of deprecated configuration options 2015-05-20 21:06:01 +02:00
Axel Burri 84e41727b9 btrbk: added command line option -r (resume only) 2015-05-20 21:06:01 +02:00
Axel Burri d935bfc679 btrbk: fixed error messages of "diff" action 2015-05-19 18:50:56 +02:00
Axel Burri ab01baf4b7 btrbk: cosmetics: pass hash (non_destructive, catch_stderr) to run_cmd() for better code readability; cleanup 2015-05-19 18:48:32 +02:00
Axel Burri c23674fca8 btrbk: catch exact error from "btrfs subvolume show"; instruct user to fix ssh_filter_btrbk.sh if it rejected the ssh command 2015-05-19 18:22:55 +02:00
Axel Burri bea010dce0 btrbk, ssh_filter_btrbk.sh: set PATH=/sbin:/bin:/usr/sbin:/usr/bin and call "btrfs" instead of using absolute "/sbin/btrfs". for compatibility with all distros out there. 
- debian jessie (stable): btrfs-tools-3.17-1.1: `/sbin/btrfs`
  - debian sid (unstable): btrfs-tools-4.0-2: `/bin/btrfs`
  - gentoo: sys-fs/btrfs-progs-4.0: `/sbin/btrfs`
  - arch: btrfs-progs-4.0-2: `/usr/bin/btrfs`
 2015-05-18 21:18:57 +02:00
Axel Burri 5bfba3602e changed version to 0.17.1 2015-05-15 17:55:48 +02:00
Axel Burri b0b2bb99f1 btrbk: correctly log statistics of resumed subvolumes 2015-05-15 17:32:30 +02:00
Axel Burri 2d445a84cb Merge branch 'unsafe_delete_on_receive_errors' 2015-05-15 17:18:43 +02:00
Axel Burri fbe9e4c9d0 btrbk: check for stray target subvolumes before send/receive, and abort with unrecoverable error if necessary 2015-05-15 17:16:50 +02:00
Axel Burri bda8d2deb3 btrbk: cosmetics: use $vinfo->{NAME} in get_receive_targets() 2015-05-15 17:06:25 +02:00
Axel Burri d28ed97065 btrbk: assume unreachable target as clean on snapshot creation if snapshot_create_always is set 2015-05-15 13:36:18 +02:00
Axel Burri 465a3eb92e btrbk: send/receive: delete possibly left-behind garbled subvolume on failure (upstream btrfs-progs does not delete unfinished "btrfs receive") 2015-05-09 16:01:12 +02:00
Axel Burri 2034b51058 btrbk: bugfix: btrfs_subvolume_delete(): handle single targets correctly 2015-05-09 15:57:04 +02:00
Axel Burri 999bf889bc changed version to 0.17.0 (new versioning scheme using more common three-level versions) 2015-04-30 14:45:50 +02:00
Axel Burri bc930a26c8 btrbk: cosmetics 2015-04-30 14:45:41 +02:00
Axel Burri 40201c562b btrbk: log messages go to stderr instead of stdout (more consistent since btrfs-progs error messages also go to stderr) 2015-04-29 00:34:11 +02:00
Axel Burri 444fba4a50 btrbk: log DEBUG instead of WARN if run_cmd() fails. WARN messages are always printed on undef return value 2015-04-28 23:47:34 +02:00
Axel Burri 9103cbc79d btrbk: output vinfo->{PRINT} instead of {URL} in _origin_tree() 2015-04-28 21:19:46 +02:00
Axel Burri bd2ad9c258 btrbk: handle ABORTED flags on "tree" action 2015-04-28 21:19:46 +02:00
Axel Burri faf4a53e51 btrbk: quote filenames on external command execution 2015-04-28 21:19:46 +02:00
Axel Burri d860d9e5dd btrbk: allow '+' character for subvolume names 2015-04-28 21:19:46 +02:00
Axel Burri 436b1361ff btrbk: bugfix: allow relative path for subvolume; adapted documentation 2015-04-28 21:19:46 +02:00
Axel Burri fb912da448 btrbk: bugfix: allow "/" as volume name 2015-04-28 21:19:45 +02:00
Axel Burri 490dab398e btrbk: consistent snapshot filtering (cosmetics) 2015-04-28 21:19:45 +02:00
Axel Burri 466e066029 btrbk: consistently prefix all functions calling "/sbin/btrfs" with btrfs_ 2015-04-28 21:19:45 +02:00
Axel Burri 8a99adf53f btrbk: adaptions on vinfo_root: make sure a valid vinfo is in $config on each section 2015-04-28 21:19:45 +02:00
Axel Burri ea59d986d6 btrbk: always use {PRINT} instead of {URL} for logging 2015-04-28 21:19:45 +02:00
Axel Burri 927b80a388 btrbk: correctly match snapshots 2015-04-28 21:19:45 +02:00
Axel Burri 6e4e531fbd btrbk: changed vinfo creation and handling; cleanup btr_tree(); fixed action "diff" 2015-04-28 21:19:45 +02:00
Axel Burri 2f9055634e btrbk: adapted btrfs_subvolume_delete() 2015-04-28 21:19:45 +02:00
Axel Burri a7d3dac64d btrbk: fixed summary of actions "run" and "dryrun" 2015-04-28 21:19:45 +02:00
Axel Burri 157f9333e7 btrbk: bugfix: set REAL_PATH to vinfo_child only if it is confirmed 2015-04-28 21:19:45 +02:00
Axel Burri 6b00ea1741 btrbk: allow multiple identical src/target subvolumes 2015-04-28 21:19:45 +02:00
Axel Burri e25312223d btrbk: fixed action "tree" 2015-04-28 21:19:45 +02:00
Axel Burri 19c0733471 btrbk: added vinfo_cache; fixed action "origin" 2015-04-28 21:19:45 +02:00
Axel Burri 40d3f27b2e btrbk: simplified vinfo (SUBVOL_INFO holds copies of btr_tree nodes); cleanup 2015-04-28 21:19:45 +02:00
Axel Burri 3413425ed9 btrbk: added "snapshot_name" configuration option 2015-04-28 21:19:45 +02:00
Axel Burri 0068e078f2 btrbk: globally replaced %vol_info by vinfo->{VOL_INFO}, use vinfo() where applicable; changed btr_* function arguments; adapted snapshotting and send-receive 2015-04-28 21:19:45 +02:00
Axel Burri 72cbca13d7 btrbk: add rsh information to vinfo; btr_subvolume_detail() now takes real options instead of a config hash 2015-04-28 21:19:45 +02:00
Axel Burri 0a9c193d13 btrbk: filter subvolumes matching command line arguments before checking the configuration 2015-04-28 21:19:45 +02:00
Axel Burri 55358b5b5b btrbk: renamed FS_PATH with URL where applicable 2015-04-28 21:19:45 +02:00
Axel Burri e7e28c2418 btrbk: renamed variables: use $url and $path instead of $vol 2015-04-28 21:19:44 +02:00
Axel Burri 3ebb816290 btrbk: added vinfo hash: keep global subvolume detail info; new three-level versioning scheme 2015-04-28 21:19:36 +02:00
Axel Burri 8f9cafb359 btrbk: check source AND targets for determining snapshot postfix 2015-04-07 14:51:05 +02:00
Axel Burri a90033c1aa btrbk: allow "0" as subvolume name 2015-04-07 11:52:45 +02:00
Axel Burri f08ae7d362 btrbk: fixed backup summary text (cosmetics) 2015-04-04 14:55:11 +02:00
Axel Burri 7b3d9f4ea1 changed version to 0.16 2015-04-02 17:10:28 +02:00
Axel Burri 3479d780aa btrbk: option "resume_missing" defaults to "yes" 2015-04-02 17:08:03 +02:00
Axel Burri d7e9921643 btrbk: cleanup of schedule(): sort by date and date_ext instead of dedicated "sort" 2015-04-02 17:06:29 +02:00
Axel Burri bf5f74498c btrbk: bugfix: add all present backups to the schedule when checking for missing backups (which is essential for schedule() to give correct preserve/delete answers!) 2015-04-02 15:53:53 +02:00
Axel Burri f5e1f2ffb8 changed version to 0.15 2015-04-01 16:53:46 +02:00
Axel Burri 654d68713b btrbk: action tree: make use of get_receive_targets() 2015-04-01 15:06:11 +02:00
Axel Burri 5e5a5d0aac btrbk: refactored handling of "btrfs_progs_compat" option: implemented generic get_receive_targets(), which finds matches by uuid by default, or by subvolume name in compatibility mode 2015-04-01 15:05:27 +02:00
Axel Burri 2ca53296a1 btrbk: cosmetics: changed some log statements 2015-04-01 13:26:10 +02:00
Axel Burri 57db10112a btrbk: fixed finding of correct latest common snapshot when resuming backups: keep track of received subvolumes and use them for later 2015-04-01 13:25:24 +02:00
Axel Burri 956c028435 btrbk: find correct latest common snapshot when resuming backups. Note that we then chain the backups, assuming that the previous snapshot is automatically the parent for the next one, which is not always true 2015-03-31 21:45:21 +02:00
Axel Burri 679a96495a btrbk: show subvolumes names failed on send-receive in backup summary 2015-03-31 20:36:10 +02:00
Axel Burri 889d7f0289 btrbk: dont log scheduling info when checking for missing backups 2015-03-31 20:01:32 +02:00
Axel Burri 0856a8f68e btrbk: refactored backup creation: check target preserve rules before resuming backups 2015-03-31 19:08:48 +02:00
Axel Burri 81aef9e5b5 btrbk: added function get_date_tag() 2015-03-31 16:20:45 +02:00
Axel Burri bd219b7373 btrbk: resume missing backups if option "resume_missing" is set 2015-03-31 13:37:56 +02:00
Axel Burri be6547c1bd btrbk: bugfix: fixed bug when "commit_delete" configuration option is not set 2015-03-28 15:03:43 +01:00
Axel Burri 76e512117c btrbk: show correct exit code on external command failure 2015-03-26 18:45:43 +01:00
Axel Burri 75dd565de4 btrbk: removed configuration option "receive_log" in favor of printing errors from "btrfs receive" 2015-03-26 18:45:36 +01:00
Axel Burri 28ed7d65e8 btrbk: added configuration option "btrfs_progs_compat", for compatibility with btrfs-tools v3.14. Note that the common snapshots are guessed by their filenames when "btrfs_progs_compat" is set 2015-03-26 18:45:06 +01:00
Axel Burri d17d0abff5 btrbk: bugfix (blocker): btr_fs_info(): return en empty hash if subvolume at $fs_path is empty (bug introduced in: 14e675bacd) 2015-03-20 18:02:13 +01:00
Axel Burri 9f96974a5d Changed version to 0.13 2015-03-19 17:20:21 +01:00
Axel Burri 930e2cfbf0 documentation: cosmetics 2015-03-19 13:16:58 +01:00
Axel Burri bef56e59d3 cosmetics: corrected btrbk home page url 2015-03-19 12:48:09 +01:00
Axel Burri e39263588d btrbk: bugfix: allow '@' character for subvolume names (ubuntu prefixes all subvolumes with '@' in its subvolume layout) 2015-03-19 11:46:59 +01:00
Axel Burri 523b989b02 Changed version to 0.12 2015-03-13 19:38:51 +01:00
Axel Burri 89c659081a btrbk: added ChangeLog for current version 0.12-dev 2015-03-13 18:31:18 +01:00
Axel Burri b99fb4b438 btrbk: fixed btrbk origin action. keep track of known path of subvolumes in uuid_fs_map 2015-03-13 18:14:28 +01:00
Axel Burri f304133fa2 btrbk: fixed btrbk tree action (compare received_uuid instead of path match) 2015-03-13 15:33:14 +01:00
Axel Burri ca4006589f btrbk: renamed btr_subtree() to btr_fs_info() while fixing its dependencies 2015-03-13 14:40:43 +01:00
Axel Burri 7bc0efab64 btrbk: fix "path" portion of subvolume node; cleanup (unfinished) 2015-03-13 12:33:31 +01:00
Axel Burri 7497e0b561 btrbk: new implementation of btr_subtree(), using more complete information from btr_tree(). (unfinished) 2015-03-13 11:44:04 +01:00
Axel Burri 618114e717 btrbk: btr_tree(): added REL_PATH information to subvolume node 2015-03-13 11:20:47 +01:00
Axel Burri 6e2b9a68d0 btrbk: cosmetics 2015-03-11 19:19:32 +01:00
Axel Burri 02acb32d17 btrbk: fixed bug: "Use of uninitialized value $&". The bug occurred when parsing a sub-subvolume from "btrfs subvolume list" command output 2015-03-11 19:18:54 +01:00
Axel Burri 448b70b8fd Changed version to 0.11; adapted ChangeLog 2015-03-02 11:33:14 +01:00
Axel Burri aa8d153a20 btrbk: added optional subvolume argument for run/dryrun actions, for explicit selection of subvolumes to be processed. 2015-03-01 14:28:26 +01:00
Axel Burri 372ec90685 btrbk: generic input validation of command arguments 2015-02-28 13:52:38 +01:00
Axel Burri 056f6f9120 btrbk: added option -p (preserve backups) 2015-02-28 13:46:05 +01:00
Axel Burri 02f254bdb3 btrbk: fixed getopts(): removed non-existent options 2015-02-28 11:54:11 +01:00
Axel Burri bfff868bb8 btrbk: changed version to 0.10 2015-02-10 15:57:51 +01:00
Axel Burri 0a8843db90 btrbk: bugfix: keys() and values() calls to references are experimental, fixed 2015-02-10 13:32:29 +01:00
Axel Burri e84324aee4 btrbk: renamed action "execute" to "run" 2015-02-08 13:47:31 +01:00
Axel Burri e4ac3b1dd8 btrbk: bugfix: untaint arguments of diff command; fixed parsing of find-new output 2015-02-08 13:46:03 +01:00
Axel Burri c41d165ba8 btrbk: added action "origin" 2015-02-07 15:50:46 +01:00
Axel Burri 38956cf410 btrbk: cosmetics 2015-01-26 17:23:37 +01:00
Axel Burri 93ece28ee6 btrbk: fixed scheduling (correctly calculate delta-weeks); cleanup 2015-01-25 18:05:52 +01:00
Axel Burri e76ad88d65 btrbk: print different prefix for incremental/non-incremental backups 2015-01-25 17:59:55 +01:00
Axel Burri 6a0820abae btrbk: for action "info", print "btrfs filesystem usage" instead of "btrfs filesystem df/show" 2015-01-25 13:36:07 +01:00
Axel Burri 4dd89e35e1 btrbk: warn on missing ssh identity; fixed logging 2015-01-20 21:07:28 +01:00
Axel Burri 029bac98e3 btrbk: implemented action "info", executing "btrfs filesystem show/df" 2015-01-20 19:18:38 +01:00
Axel Burri 8f81547d6f btrbk: adapted backup scheme: weekly preserves first in week, monthly preserves "last weekly in month"; cleanup 2015-01-20 16:53:35 +01:00
Axel Burri 6a00736a2b btrbk: added more information on backup summary; added documentation 2015-01-17 15:34:31 +01:00
Axel Burri 5b8d4f4c18 btrbk: check for /etc/btrbk/btrbk.conf as well as /etc/btrbk.conf 2015-01-17 13:23:01 +01:00
Axel Burri 40d64c9495 btrbk: do not clean subvolume if any target has previous errors 2015-01-17 13:23:01 +01:00
Axel Burri 6793f81d50 btrbk: added strict input checking, for security sake 2015-01-17 13:23:00 +01:00
Axel Burri 08c0e59e29 btrbk: added support for ssh sources; removed automatic creation of snapdir, as this does not work with ssh (snapshot_dir now defaults to undef) 2015-01-17 13:23:00 +01:00
Axel Burri 17266d90aa btrbk: added support for ssh targets (identity file only, no password support yet) 2015-01-17 13:22:52 +01:00
Axel Burri 92ee8b0454 btrbk: added configuration option "btrfs_commit_delete" 2015-01-13 18:41:57 +01:00
Axel Burri 5299a57c2b btrbk: print summary at end of "execute" action; added option -q (quiet) 2015-01-13 17:51:24 +01:00
Axel Burri 978948f877 btrbk: added perl -T option; added signal handler; added TODO; cleanup 2015-01-13 15:17:18 +01:00
Axel Burri 3e829f6cff btrbk: removed action "clean", moving this to productive after each action "execute" 2015-01-13 13:49:18 +01:00
Axel Burri cc5fa73cf3 btrbk: use snapshot_dir from config instead of -s option 2015-01-13 12:52:29 +01:00
Axel Burri 973cebb1c7 btrbk: rewrite of backup scheme calculation, allowing to set the day of week to be preserved weekly/monthly 2015-01-13 12:38:01 +01:00
Axel Burri c445fa7970 btrbk: adapted/fixed target "clean" for refactored configuration 2015-01-12 17:56:35 +01:00
Axel Burri 1aaa72ebfe btrbk: proper input validation of config file 2015-01-12 15:46:24 +01:00
Axel Burri a269231cf9 btrbk: adapted backup creation for refactored configuration 2015-01-12 14:04:07 +01:00
Axel Burri ef5658c1b0 btrbk: adapted subvolume creation for refactored configuration 2015-01-10 16:33:01 +01:00
Axel Burri 9908ed42f0 btrbk: adapted tree action for refactored configuration 2015-01-10 16:03:47 +01:00