Commit Graph

63 Commits

Author SHA1 Message Date
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
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
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