refactor works on lio host

common/_containers/pgadmin.nix

@@ -0,0 +1,53 @@
+{
+  config,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.customServices.pgadmin;
+in
+{
+  options.customServices.pgadmin =
+    let
+      lib = pkgs.lib;
+    in
+    {
+      port = lib.mkOption {
+        type = lib.types.port;
+        default = 3085;
+        description = "Port number for the PGAdmin interface";
+      };
+      dataDir = lib.mkOption {
+        type = lib.types.path;
+        default = "/var/lib/pgadmin";
+        description = "Directory to store PGAdmin data";
+      };
+    };
+
+  config = {
+    virtualisation.oci-containers.containers = {
+      #############
+      # pgadmin #
+      #############
+      # NOTE settings live in `/var/lib/librechat` manually right now
+      pgadmin = {
+        user = "root";
+        image = "dpage/pgadmin4:latest";
+        ports = [
+          "${toString cfg.port}:${toString cfg.port}"
+        ];
+        environment = {
+          PGADMIN_LISTEN_PORT = toString cfg.port;
+          PGADMIN_DEFAULT_EMAIL = "admin@db.joshuabell.xyz";
+          PGADMIN_DEFAULT_PASSWORD = "password";
+        };
+        volumes = [
+          "${cfg.dataDir}:/var/lib/pgadmin"
+        ];
+        extraOptions = [
+          "--network=host"
+        ];
+      };
+    };
+  };
+}