7 commits

Author	SHA1	Message	Date
Karl DeBisschop	928d73d268	quote BACKUP_SOURCES, add service_options	2024-01-27 17:49:08 -05:00
Felix Andersen	09af54284a	template change and README clarification	2024-01-04 17:52:05 +00:00
Felix Andersen	4d21e0f4c1	call restic backup script with nice	2024-01-03 18:32:15 +00:00
Martin Kennedy	ae270aeebd	[v2] feat: lvm: Add lvm-based backup functionality ... This commit implements the needs of #75[^1]: it allows for the creation of atomic backups when the backup target is a file/dir whose fs rests on LVM. This ensures the snapshot will be atomic. By using a mount namespace, the LVM snapshot can be done in the same directory -- so existing LVM-based applications of ansible_role_restic can be migrated to this implementation without any discontinuity in what appears to be backed up. This combination of LVM's snapshotting layer and mount namespaces comes with some caveats: - you cannot backup / due to namespace issues - subdirs with a separate fs won't be correctly detected - not all filesystems are happy about LVM snapshots -- btrfs, e.g. - LVM snapshots come with a performance penalty when active - fstrim and LVM snapshots don't like each other whatsoever [^1]: https://github.com/roles-ansible/ansible_role_restic/issues/75 -- Changes in v2: - Use `findmnt -v` to find snapshot when cleaning up - Check for _snap before `lvremove -y` Signed-off-by: Martin Kennedy <hurricos@gmail.com>	2022-08-28 16:12:46 -04:00
L3D	ee06222b20	disable timeout mechanism	2021-12-07 17:47:51 +01:00
L3D	6067180d63	reduce TimeoutStartSec to 900s	2021-05-04 15:37:20 +02:00
L3D	93b9de9826	implement systemd timer	2021-04-29 14:58:12 +02:00