aboutsummaryrefslogtreecommitdiffstats
path: root/sys/svcs/snapper
diff options
context:
space:
mode:
authorSoispha <soispha@vhack.eu>2023-08-26 23:42:21 +0200
committerSoispha <soispha@vhack.eu>2023-08-26 23:42:21 +0200
commit3f600ab07dbad3b6dd7655587ddea158b19aea71 (patch)
tree7164ccd965e1d14ade970aeb8eb188b1442a6c91 /sys/svcs/snapper
parentStyle(treewide): Format all lua-files makes lua ➛ nix easier (diff)
downloadnixos-config-3f600ab07dbad3b6dd7655587ddea158b19aea71.zip
Refactor(treewide): Abbreviate path names
Diffstat (limited to 'sys/svcs/snapper')
-rw-r--r--sys/svcs/snapper/default.nix41
1 files changed, 41 insertions, 0 deletions
diff --git a/sys/svcs/snapper/default.nix b/sys/svcs/snapper/default.nix
new file mode 100644
index 00000000..41e4b381
--- /dev/null
+++ b/sys/svcs/snapper/default.nix
@@ -0,0 +1,41 @@
+{...}: {
+ services.snapper = {
+ configs = {
+ srv = {
+ SUBVOLUME = "/srv";
+ FSTYPE = "btrfs";
+ # users and groups allowed to work with config
+ ALLOW_GROUPS = ["wheel"];
+
+ # sync users and groups from ALLOW_USERS and ALLOW_GROUPS to .snapshots
+ # directory
+ SYNC_ACL = true;
+
+ # run daily number cleanup
+ NUMBER_CLEANUP = false;
+
+ # limit for number cleanup
+ NUMBER_MIN_AGE = 1800;
+ NUMBER_LIMIT = 50;
+ NUMBER_LIMIT_IMPORTANT = 10;
+
+ # create hourly snapshots
+ TIMELINE_CREATE = true;
+
+ # cleanup hourly snapshots after some time
+ TIMELINE_CLEANUP = true;
+
+ # limits for timeline cleanup
+ TIMELINE_MIN_AGE = 1800;
+ TIMELINE_LIMIT_HOURLY = 7;
+ TIMELINE_LIMIT_DAILY = 3;
+ TIMELINE_LIMIT_WEEKLY = 2;
+ TIMELINE_LIMIT_MONTHLY = 0;
+ TIMELINE_LIMIT_YEARLY = 2;
+
+ # cleanup empty pre-post-pairs
+ EMPTY_PRE_POST_CLEANUP = true;
+ };
+ };
+ };
+}