{
  virtualisation = {
    containers.enable = true;
    podman.enable = true;
    oci-containers.containers = {
      postgres = {
        image = "docker.io/library/postgres:15";
        volumes = [ "postgres-15:/var/lib/postgresql/data" ];
        extraOptions = [
          "--pull=newer"
          "--network=www"
        ];
      };
    };
  };
}