cleanup

services/postgresql.nix

@@ -0,0 +1,21 @@
+{
+  pkgs,
+  config,
+  username,
+  ...
+}:
+{
+  services.postgresql = {
+    enable = true;
+    package = pkgs.postgresql_16;
+    dataDir = "/tank/services/sql";
+  };
+
+  systemd.tmpfiles.rules = [
+    "d ${config.services.postgresql.dataDir} 0700 postgresql postgresql"
+  ];
+
+  users.users.${username}.extraGroups = [
+    "postgresql"
+  ];
+}