From 86674c48211c9ae5f2be496d104673921f1da0c0 Mon Sep 17 00:00:00 2001
From: Joseph Hanson <joe@veri.dev>
Date: Sat, 4 Jan 2025 15:38:18 -0600
Subject: [PATCH] less snaps for nvr

monthly snap was taking up 1.5tb of nvme
---
 nixos/hosts/shadowfax/config/sanoid.nix                  | 9 +++++++--
 .../modules/nixos/services/zfs-nightly-snap/default.nix  | 2 +-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/nixos/hosts/shadowfax/config/sanoid.nix b/nixos/hosts/shadowfax/config/sanoid.nix
index e424928..2ef7f9d 100644
--- a/nixos/hosts/shadowfax/config/sanoid.nix
+++ b/nixos/hosts/shadowfax/config/sanoid.nix
@@ -10,11 +10,16 @@
         daily = 7;
         monthly = 12;
       };
+      "nvr" = {
+        autoprune = true;
+        autosnap = true;
+        hourly = 24;
+        daily = 7;
+      };
     };
     datasets = {
       "nahar/scrypted" = {
-        useTemplate = [ "production" ];
-        recursive = true;
+        useTemplate = [ "nvr" ];
       };
       "nahar/containers/volumes/plex" = {
         useTemplate = [ "production" ];
diff --git a/nixos/modules/nixos/services/zfs-nightly-snap/default.nix b/nixos/modules/nixos/services/zfs-nightly-snap/default.nix
index 946d9eb..4a7cc16 100644
--- a/nixos/modules/nixos/services/zfs-nightly-snap/default.nix
+++ b/nixos/modules/nixos/services/zfs-nightly-snap/default.nix
@@ -219,7 +219,7 @@ in
         description = "Create and mount nightly ZFS snapshot";
         serviceConfig = {
           Type = "oneshot";
-          ExecStart = "${lib.getExe resticSnapAndMount}";
+          ExecStart = "${resticSnapAndMount}/bin/zfs-nightly-snap";
         };
         requires = [ "zfs.target" ];
         after = [ "zfs.target" ];