added podman

flake.nix

@@ -29,6 +29,7 @@
           ./hardware
           ./network
           ./desktop/gnome
+          ./programs/podman
 
           nix-flatpak.nixosModules.nix-flatpak
           # make home-manager as a module of nixos

programs/podman/default.nix

@@ -0,0 +1,14 @@
+{ pkgs, ... }:
+{
+  virtualisation = {
+    podman = {
+      enable = true;
+
+      # Create a `docker` alias for podman, to use it as a drop-in replacement
+      dockerCompat = true;
+
+      # Required for containers under podman-compose to be able to talk to each other.
+      defaultNetwork.settings.dns_enabled = true;
+    };
+  };
+}