Joshua Tauberer
23ecff04b8
the logic in 4ed23f44e6 for taking backups more often was partly backward
2016-02-18 07:50:59 -05:00
Joshua Tauberer
4ed23f44e6
take a full backup more often so we don't keep backups around for so long
2016-02-05 11:08:33 -05:00
Joshua Tauberer
178527dab1
convert the backup increment time to the local timezone, fixes #700
...
Duplicity gives times in UTC. We were assuming times were in local time.
2016-02-05 08:58:07 -05:00
Joshua Tauberer
89a46089ee
backups: suppress all output except errors
2016-01-04 18:43:02 -05:00
Joshua Tauberer
e288d7730b
backups: trap an error that occurs as early as getting the current backup status
2016-01-04 18:43:02 -05:00
Joshua Tauberer
dbf4729109
add management/backup.py --restore
2015-12-23 12:53:38 +00:00
Joshua Tauberer
cf33be4596
fix boto 2 conflict on Google Compute Engine instances
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GCE installs some Python-2-only boto plugin that conflicts with boto running under Python 3. It gives a SyntaxError in /usr/share/google/boto/boto_plugins/compute_auth.py (https://github.com/GoogleCloudPlatform/compute-image-packages ).
Disabling boto's default configuration file prior to importing boto so that GCE's plugin is not loaded.
See https://discourse.mailinabox.email/t/500-internal-server-error-for-admin/942 .
2015-11-26 14:51:44 +00:00
Joshua Tauberer
161d096139
add a way to dump backup status from the command line
2015-11-26 14:34:07 +00:00
yodax
280de022cb
Change order in which service stop
2015-11-17 05:22:42 -05:00
yodax
fa1cad7fb2
During the backup you will get login failures which will confuse iOS, so it is better to stop php-fpm as well
2015-11-17 02:57:14 -05:00
Joshua Tauberer
dbfd158388
dont refresh the backup page when there's an error saving the config
2015-08-28 12:33:07 +00:00
Joshua Tauberer
2b1f7da654
S3 credentials for backup should not be displayed in the control panel, fixes #529
2015-08-28 12:33:07 +00:00
Joshua Tauberer
848dea83ab
additional error handling for backups with an invalid target
2015-08-12 11:19:59 +00:00
Leo Koppelkamm
f96bef43cc
If no prefix is specified, set the path to '', otherwise boto won't list the files
2015-08-11 13:54:30 +02:00
Joshua Tauberer
9ca116d545
add an option to disable backups
2015-08-09 20:15:43 +00:00
Joshua Tauberer
cdd3a64638
after-backup was run with the wrong environment
2015-08-09 20:08:33 +00:00
Joshua Tauberer
99e51f8a52
use boto to get actual file sizes of backup files when S3 is used
2015-08-09 20:08:33 +00:00
Joshua Tauberer
3b4b57c081
switching between backup options in the admin wasn't working at all
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* going from s3 to file target wasn't working
* use 'local' in the config instead of a file: url, for the local target, so it is not path-specific
* break out the S3 fields since users can't be expected to know how to form a URL
* use boto to generate a list of S3 hosts
* use boto to validate that the user input for s3 is valid
* fix lots of html errors in the backup admin
2015-08-09 20:08:33 +00:00
Joshua Tauberer
c7f8ead496
clean up the new backup configuration panel
2015-08-09 20:08:30 +00:00
Joshua Tauberer
3f15879578
remove global variables in backup.py
2015-08-09 17:54:46 +00:00
Leo Koppelkamm
ba9065cada
Don't write collection_status output to file but parse it directly
2015-07-27 22:30:22 +02:00
Leo Koppelkamm
e693802091
Rename max_age to min_age
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Also clarify a comment and remove an unneeded type check
2015-07-27 22:18:19 +02:00
Leo Koppelkamm
fa0dd684da
Add archive-dir argument to collection-status
2015-07-27 22:13:28 +02:00
Leo Koppelkamm
43fb7fe635
Remove unused variable
2015-07-27 22:11:43 +02:00
Leo Koppelkamm
91e4ea6e2f
Infer target_type from url
2015-07-27 22:09:58 +02:00
Leo Koppelkamm
2e6c410336
Make backups more configurable
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Backup location and maximum age can now be configured in the admin panel.
For now only S3 is supported, but adding other duplicity supported backends should be straightforward.
2015-07-27 21:53:34 +02:00
Joshua Tauberer
2b341d884f
merge #396 - allow the backup process to work after a hostname change
2015-05-30 13:55:08 +00:00
Joshua Tauberer
141a09b31e
changelog, comments for duplicity --allow-source-mismatch
2015-05-30 13:46:39 +00:00
StevesMonkey
05438d047d
Fixing minor misspelling of the word: encrypted
2015-05-25 10:15:57 +09:30
Xoib
202e49a897
allow the backup process to work after a hostname change
2015-05-13 13:52:23 +02:00
Joshua Tauberer
febfa72d60
race condition between backups and status checks - connection refused
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At the end of the backup, wait a bit for dovecot and postfix to finish restarting.
Hopefully fixes #381 .
2015-04-29 21:06:38 +00:00
Joshua Tauberer
36168b4609
add a 'backup --verify' command to run duplicity's verify command to check that the backup files are OK
2015-04-11 18:43:46 +00:00
Joshua Tauberer
d8279c48ac
new backup method tweaks
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* use the AES256 cipher, be explicit that only the first line of secret_key.txt is used, and sanity check that the passphrase is long enough
* change overship of the encrypted files to the user-data user
* simplify variable names in management/backup.py
* although I appreciate long comments I am trimming the commentary about the backup migration
* revise the control panel template to not refer to the old unencrypted files
* add CHANGELOG entry
2015-04-11 18:32:22 +00:00
David Piggott
4232245546
Use built in duplicity encryption (GPG) for backups, closes #362 , closes #363
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[Josh merged some subsequent commits:]
* Guard via idempotency against termination between migration operations
* Final corrections and tweaks
* Pass passphrase through to all duplicity calls
Empirical evidence (a failed cron job) shows that cleanup requires the
passphrase (so it presumably needs to decrypt metadata), and though
remove-older-than has been working fine without it, it won't do any harm
to set it in case that changes or there are any special cases.
* Add back the archive-dir override but locate it at STORAGE_ROOT/backup/cache
2015-04-11 17:51:44 +00:00
Joshua Tauberer
c18d58b13f
backups: predict when the next backup will occur
2015-03-21 15:22:45 +00:00
Joshua Tauberer
86a5394f07
fix control panel when no backup has been made yet
2014-10-15 12:31:08 -04:00
Joshua Tauberer
048e35a80f
fix display of backups that are past due to be reaped
2014-10-13 14:12:16 +00:00
Joshua Tauberer
fb3045f456
retain backups only for 3 days; beyond that the user is responsible for copying files off of the machine
2014-10-13 14:12:11 +00:00
Joshua Tauberer
4cf53cd8ee
backup status relativedelta was displaying wrong for deltas greater than 1 month
2014-10-05 18:23:29 +00:00
Joshua Tauberer
98fc449b49
only hold onto backups for 14 days (not 31) and show when the backups will be deleted in the control panel
2014-09-08 20:09:18 +00:00
Joshua Tauberer
bab8b515ea
new logic for determining when to take a full backup
2014-09-08 19:42:54 +00:00
Joshua Tauberer
3853e8dd93
show the status of backups in the control panel
2014-09-01 13:06:53 +00:00
Joshua Tauberer
a32806da32
create STORAGE_ROOT/backup/duplicity if it doesn't exist
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fixes #158
2014-08-25 23:29:00 +00:00
Joshua Tauberer
18f0406541
update comments in backup.py
2014-08-25 23:28:43 +00:00
Joshua Tauberer
1312b0254b
backup: dont remove old increments because then we lose the backup history right before the last full backup, instead let them disappear along with full backups when a whole chain becomes very old
2014-08-11 11:45:40 +00:00
Joshua Tauberer
f66914d634
backup: automatically take a full backup when the sum of the increments get very large
2014-08-11 11:38:32 +00:00
Joshua Tauberer
58e300e113
backup must be full on the first run because incremental backup will fail, fixes #134
2014-08-11 07:16:58 -04:00
Joshua Tauberer
6a512042dc
after creating the local encrypted backup, execute the after-backup script if the user has provided one to copy the files to a remote location
2014-08-02 14:16:08 +00:00
Joshua Tauberer
8bd62aa3bc
increase duplicity's volume size from the default of 25MB to 100MB so we create fewer files
2014-06-09 13:47:41 +00:00
Joshua Tauberer
5490142df5
re-do the backup script to use the duplicity program
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Duplicity will manage the process of creating incremental backups for us.
Although duplicity can both encrypt & copy files to a remote host, I really
don't like PGP and so I don't want to use that.
Instead, we'll back up to a local directory unencrypted, then manually
encrypt the full & incremental backup files. Synchronizing the encrypted
backup directory to a remote host is a TODO.
2014-06-09 09:34:52 -04:00
Joshua Tauberer
cecda9cec5
management: shell out external programs in a more secure way
2014-06-09 08:09:45 -04:00
Joshua Tauberer
89730bd643
new backup script, see #11
2014-06-03 21:16:38 +00:00
