sombrero: Add restic module

hosts/sombrero/configuration.nix

@@ -72,33 +72,6 @@
     };
   };
 
-  services = {
-    restic.backups = {
-      "sync" = {
-        initialize = true;
-
-        user = "alex";
-
-        passwordFile = "/home/alex/backup/restic/password.file";
-        environmentFile = "/home/alex/backup/restic/aws.env";
-        repository = "s3:https://s3.eu-north-1.amazonaws.com/restic-sync-backup";
-
-        paths = ["/home/alex/backup/sync"];
-
-        timerConfig = {
-          OnCalendar = "daily";
-          Persistent = true;
-        };
-
-        pruneOpts = [
-          "--keep-daily 2"
-          "--keep-weekly 7"
-          "--keep-yearly 12"
-        ];
-      };
-    };
-  };
-
   users = {
     mutableUsers = false;
 
@@ -124,7 +97,6 @@
     git
     tig
     unar
-    restic
   ];
 
   config-manager = {
@@ -140,6 +112,7 @@
     plex.enable = true;
     calibre-web.enable = true;
     transmission.enable = true;
+    restic.enable = true;
   };
 
   # Copy the NixOS configuration file and link it from the resulting system

hosts/sombrero/modules/restic/default.nix

@@ -0,0 +1,43 @@
+{ pkgs, lib, config, ... }:
+let
+  enabled = config.mod.restic.enable;
+in
+{
+  options = {
+    mod.restic = {
+      enable = lib.mkEnableOption "enable restic module";
+    };
+  };
+
+  config = lib.mkIf enabled {
+    services = {
+      restic.backups = {
+        "sync" = {
+          initialize = true;
+
+          user = "alex";
+
+          passwordFile = "/home/alex/backup/restic/password.file";
+          environmentFile = "/home/alex/backup/restic/aws.env";
+          repository = "s3:https://s3.eu-north-1.amazonaws.com/restic-sync-backup";
+
+          paths = ["/home/alex/backup/sync"];
+
+          timerConfig = {
+            OnCalendar = "daily";
+            Persistent = true;
+          };
+
+          pruneOpts = [
+            "--keep-daily 2"
+            "--keep-weekly 7"
+            "--keep-yearly 12"
+          ];
+        };
+      };
+    };
+
+    environment.systemPackages = [ pkgs.restic ];
+  };
+}
+