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Diffstat (limited to 'system/services/restic/default.nix')
| -rw-r--r-- | system/services/restic/default.nix | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/system/services/restic/default.nix b/system/services/restic/default.nix index 3af92a5..cfeaca3 100644 --- a/system/services/restic/default.nix +++ b/system/services/restic/default.nix @@ -13,6 +13,7 @@ backupPrepareCommand = '' ${pkgs.sudo}/bin/sudo -u ${postgresUser} ${pkgs.postgresql}/bin/pg_dumpall --clean --if-exists --quote-all-identifiers > /srv/db_backup.sql + [ -d /srv/snapshots ] || ${pkgs.btrfs-progs}/bin/btrfs subvolume create /srv/snapshots; [ -d /srv/snapshots/srv ] && ${pkgs.btrfs-progs}/bin/btrfs subvolume delete /srv/snapshots/srv; ${pkgs.btrfs-progs}/bin/btrfs subvolume snapshot -r /srv /srv/snapshots/srv; |