nixpkgs/nixos/tests/hound.nix

# Test whether `houndd` indexes nixpkgs
import ./make-test.nix ({ pkgs, ... } : {
  name = "hound";
  meta = with pkgs.stdenv.lib.maintainers; {
    maintainers = [ grahamc ];
  };
  machine = { pkgs, ... }: {
    services.hound = {
      enable = true;
      config = ''
        {
          "max-concurrent-indexers": 1,
          "dbpath": "/var/lib/hound/data",
          "repos": {
            "nix": {
              "url": "file:///var/lib/hound/my-git"
            }
          }
        }
      '';
    };

    systemd.services.houndseed = {
      description = "seed hound with a git repo";
      requiredBy = [ "hound.service" ];
      before = [ "hound.service" ];

      serviceConfig = {
        User = "hound";
        Group = "hound";
        WorkingDirectory = "/var/lib/hound";
      };
      path = [ pkgs.git ];
      script = ''
        git config --global user.email "you@example.com"
        git config --global user.name "Your Name"
        git init my-git --bare
        git init my-git-clone
        cd my-git-clone
        echo 'hi nix!' > hello
        git add hello
        git commit -m "hello there :)"
        git remote add origin /var/lib/hound/my-git
        git push origin master
      '';
    };
  };

  testScript =
    '' startAll;

       $machine->waitForUnit("network.target");
       $machine->waitForUnit("hound.service");
       $machine->waitForOpenPort(6080);
       $machine->waitUntilSucceeds('curl http://127.0.0.1:6080/api/v1/search\?stats\=fosho\&repos\=\*\&rng=%3A20\&q\=hi\&files\=\&i=nope | grep "Filename" | grep "hello"');

    '';
})