refactoring

modules/server/n8n.nix

@@ -7,31 +7,35 @@
   ...
 }:
 let
-  configDir = "${xlib.dirs.services-mnt-folder}/n8n";
-  varDir = "/var/lib/n8n";
+  sourceDir = "${xlib.dirs.services-mnt-folder}/n8n";
+  targetDir = "/var/lib/n8n";
 in
 {
   services.n8n = {
     enable = false;
     environment = {
-      # N8N_USER_FOLDER = lib.mkForce "${configDir}";
+      # N8N_USER_FOLDER = lib.mkForce "${sourceDir}";
       N8N_SECURE_COOKIE = "false";
       N8N_PORT = 5678;
     };
     openFirewall = true;
   };
 
-  systemd.tmpfiles.rules = [
-    "d ${configDir} 0755 nobody nogroup -"
-    "z ${configDir} 0755 nobody nogroup -"
-  ];
-
-  fileSystems.${varDir} = {
-    device = "${configDir}";
-    fsType = "none";
-    options = [
-      "bind"
-      "nofail"
+  systemd = {
+    tmpfiles.rules = [
+      "d ${sourceDir} 0755 nobody nogroup -"
+      "z ${sourceDir} 0755 nobody nogroup -"
+    ];
+    mounts = [
+      {
+        enable = true;
+        options = "bind,x-systemd.automount,nofail";
+        requires = [ "local-fs.target" ];
+        type = "none";
+        wantedBy = [ "multi-user.target" ];
+        what = "${sourceDir}";
+        where = "${targetDir}";
+      }
     ];
   };
 }