nixosTests.dashy: init (#443896)

  cyrus-imap = runTest ./cyrus-imap.nix;

  dae = runTest ./dae.nix;

  darling-dmg = runTest ./darling-dmg.nix;

  dashy = runTest ./web-apps/dashy.nix;

  davis = runTest ./davis.nix;

  db-rest = runTest ./db-rest.nix;

  dconf = runTest ./dconf.nix;

{ pkgs, lib, ... }:

let

  customSettings = {

    pageInfo = {

      title = "My Custom Dashy Title";

    };

    sections = [

      {

        name = "My Section";

        items = [

          {

            name = "NixOS";

            url = "https://nixos.org";

          }

        ];

      }

    ];

  };

  customSettingsYaml = (pkgs.formats.yaml_1_1 { }).generate "custom-conf.yaml" customSettings;

in

{

  name = "dashy";

  meta.maintainers = [ lib.maintainers.therealgramdalf ];

  defaults =

    { config, ... }:

    {

      services.dashy = {

        enable = true;

        virtualHost = {

          enableNginx = true;

          domain = "dashy.local";

        };

      };

      networking.extraHosts = "127.0.0.1 dashy.local";

      services.nginx.virtualHosts."${config.services.dashy.virtualHost.domain}".listen = [

        {

          addr = "127.0.0.1";

          port = 80;

        }

      ];

    };

  nodes = {

    machine = { };

    machine-custom = {

      services.dashy.settings = customSettings;

    };

  };

  testScript = ''

    start_all()

    machine.wait_for_unit("nginx.service")

    machine.wait_for_open_port(80)

    actual = machine.succeed("curl -v --stderr - http://dashy.local/", timeout=10)

    expected = "<title>Dashy</title>"

    assert expected in actual, \

      f"unexpected reply from Dashy, expected: '{expected}' got: '{actual}'"

    machine_custom.wait_for_unit("nginx.service")

    machine_custom.wait_for_open_port(80)

    actual_custom = machine_custom.succeed("curl -s --stderr - http://dashy.local/conf.yml", timeout=10).strip()

    expected_custom = machine_custom.succeed("cat ${customSettingsYaml}").strip()

    assert expected_custom == actual_custom, \

      f"unexpected reply from Dashy, expected: '{expected_custom}' got: '{actual_custom}'"

  '';

}

  yarn,

  fixup-yarn-lock,

  prefetch-yarn-deps,

  nixosTests,

  nodejs_20,

  nodejs-slim_20,

  yq-go,

  remarshal_0_17,

  settings ? { },

}:

stdenv.mkDerivation (finalAttrs: {

    yarnLock = finalAttrs.src + "/yarn.lock";

    hash = "sha256-r36w3Cz/V7E/xPYYpvfQsdk2QXfCVDYE9OxiFNyKP2s=";

  };

  passthru.tests = {

    dashy = nixosTests.dashy;

  };

  # - If no settings are passed, use the default config provided by upstream

  # - Despite JSON being valid YAML (and the JSON passing the config validator),

  # there seem to be some issues with JSON in the final build - potentially due to

  # the way the client parses things

  # - Instead, we use `yq-go` to convert it to yaml

  # - Instead, we use `remarshal` to convert it to yaml

  # Config validation needs to happen after yarnConfigHook, since it's what sets the yarn offline cache

  preBuild = lib.optional (settings != { }) ''

    echo "Writing settings override..."

    yq --output-format yml '${builtins.toFile "conf.json" ''${builtins.toJSON settings}''}' > user-data/conf.yml

    json2yaml '${builtins.toFile "conf.json" (builtins.toJSON settings)}' user-data/conf.yml

    yarn validate-config --offline

  '';

  installPhase = ''

    })

    yarnBuildHook

    nodejs_20

    # For yaml parsing

    yq-go

    # For yaml conversion

    remarshal_0_17

  ];

  doDist = false;

  meta = {