nixpkgs/nixos/tests/devpi-server.nix

import ./make-test-python.nix ({pkgs, ...}: let
  server-port = 3141;
in {
  name = "devpi-server";
  meta = with pkgs.lib.maintainers; {
    maintainers = [cafkafk];
  };

  nodes = {
    devpi = {...}: {
      services.devpi-server = {
        enable = true;
        host = "0.0.0.0";
        port = server-port;
        openFirewall = true;
        secretFile = pkgs.writeText "devpi-secret" "v263P+V3YGDYUyfYL/RBURw+tCPMDw94R/iCuBNJrDhaYrZYjpA6XPFVDDH8ViN20j77y2PHoMM/U0opNkVQ2g==";
      };
    };

    client1 = {...}: {
      environment.systemPackages = with pkgs; [
        devpi-client
        jq
      ];
    };
  };

  testScript = ''
    start_all()
    devpi.wait_for_unit("devpi-server.service")
    devpi.wait_for_open_port(${builtins.toString server-port})

    client1.succeed("devpi getjson http://devpi:${builtins.toString server-port}")
  '';
})