{
  kubernetes.resources = {
    deployments.inbucket = {
      metadata.labels.app = "inbucket";

      spec = {
        selector.matchLabels.app = "inbucket";

        template = {
          metadata.labels.app = "inbucket";

          spec = {
            containers.inbucket = {
              image = "inbucket/inbucket:edge";

              # TODO: investigate the use of named ports.
              ports = [
                {
                  containerPort = 9000;
                  protocol = "TCP";
                }
                {
                  containerPort = 2500;
                  protocol = "TCP";
                }
              ];
            };
          };
        };
      };
    };

    services = {
      inbucket-web.spec = {
        selector.app = "inbucket";

        ports = [{
          protocol = "TCP";
          port = 80;
          targetPort = 9000;
        }];
      };

      inbucket-email.spec = {
        type = "LoadBalancer";
        loadBalancerIP = "192.168.30.130";
        selector.app = "inbucket";

        ports = [{
          port = 25;
          targetPort = 2500;
        }];
      };
    };

    # ingresses.inbucket.spec = {
    #   ingressClassName = "traefik";

    #   rules = [{
    #     host = "inbucket.kun.is";

    #     http.paths = [{
    #       path = "/";
    #       pathType = "Prefix";

    #       backend.service = {
    #         name = "inbucket-web";
    #         port.number = 80;
    #       };
    #     }];
    #   }];
    # };
  };
}