added podman module

config/modules/podman.nix

@@ -0,0 +1,22 @@
+{ den, modules, ... }:
+{
+  modules.podman = {
+    nixos =
+      { ... }:
+      {
+        virtualisation = {
+          containers.enable = true;
+          podman = {
+            enable = true;
+            dockerCompat = true;
+            defaultNetwork.settings = {
+              dns_enabled = true;
+            };
+          };
+        };
+        users.users."doloro" = {
+          extraGroups = [ "podman" ];
+        };
+      };
+  };
+}