nixos/tests/soft-serve.nix

   1 import ./make-test-python.nix (
   2   { pkgs, lib, ... }:
   3   let
   4     inherit (import ./ssh-keys.nix pkgs) snakeOilPrivateKey snakeOilPublicKey;
   5     sshPort = 8231;
   6     httpPort = 8232;
   7     statsPort = 8233;
   8     gitPort = 8418;
   9   in
  10   {
  11     name = "soft-serve";
  12     meta.maintainers = with lib.maintainers; [ dadada ];
  13     nodes = {
  14       client =
  15         { pkgs, ... }:
  16         {
  17           environment.systemPackages = with pkgs; [
  18             curl
  19             git
  20             openssh
  21           ];
  22           environment.etc.sshKey = {
  23             source = snakeOilPrivateKey;
  24             mode = "0600";
  25           };
  26         };
  27
  28       server =
  29         { config, ... }:
  30         {
  31           services.soft-serve = {
  32             enable = true;
  33             settings = {
  34               name = "TestServer";
  35               ssh.listen_addr = ":${toString sshPort}";
  36               git.listen_addr = ":${toString gitPort}";
  37               http.listen_addr = ":${toString httpPort}";
  38               stats.listen_addr = ":${toString statsPort}";
  39               initial_admin_keys = [ snakeOilPublicKey ];
  40             };
  41           };
  42           networking.firewall.allowedTCPPorts = [
  43             sshPort
  44             httpPort
  45             statsPort
  46           ];
  47         };
  48     };
  49
  50     testScript =
  51       { ... }:
  52       ''
  53         SSH_PORT = ${toString sshPort}
  54         HTTP_PORT = ${toString httpPort}
  55         STATS_PORT = ${toString statsPort}
  56         KEY = "${snakeOilPublicKey}"
  57         SSH_KEY = "/etc/sshKey"
  58         SSH_COMMAND = f"ssh -p {SSH_PORT} -i {SSH_KEY} -o StrictHostKeyChecking=no"
  59         TEST_DIR = "/tmp/test"
  60         GIT = f"git -C {TEST_DIR}"
  61
  62         for machine in client, server:
  63             machine.wait_for_unit("network.target")
  64
  65         server.wait_for_unit("soft-serve.service")
  66         server.wait_for_open_port(SSH_PORT)
  67
  68         with subtest("Get info"):
  69             status, test = client.execute(f"{SSH_COMMAND} server info")
  70             if status != 0:
  71                 raise Exception("Failed to get SSH info")
  72             key = " ".join(KEY.split(" ")[0:2])
  73             if not key in test:
  74                 raise Exception("Admin key must be configured correctly")
  75
  76         with subtest("Create user"):
  77             client.succeed(f"{SSH_COMMAND} server user create beatrice")
  78             client.succeed(f"{SSH_COMMAND} server user info beatrice")
  79
  80         with subtest("Create repo"):
  81             client.succeed(f"git init {TEST_DIR}")
  82             client.succeed(f"{GIT} config --global user.email you@example.com")
  83             client.succeed(f"touch {TEST_DIR}/foo")
  84             client.succeed(f"{GIT} add foo")
  85             client.succeed(f"{GIT} commit --allow-empty -m test")
  86             client.succeed(f"{GIT} remote add origin git@server:test")
  87             client.succeed(f"GIT_SSH_COMMAND='{SSH_COMMAND}' {GIT} push -u origin master")
  88             client.execute("rm -r /tmp/test")
  89
  90         server.wait_for_open_port(HTTP_PORT)
  91
  92         with subtest("Clone over HTTP"):
  93             client.succeed(f"curl --connect-timeout 10 http://server:{HTTP_PORT}/")
  94             client.succeed(f"git clone http://server:{HTTP_PORT}/test /tmp/test")
  95             client.execute("rm -r /tmp/test")
  96
  97         with subtest("Clone over SSH"):
  98             client.succeed(f"GIT_SSH_COMMAND='{SSH_COMMAND}' git clone git@server:test /tmp/test")
  99             client.execute("rm -r /tmp/test")
 100
 101         with subtest("Get stats over HTTP"):
 102             server.wait_for_open_port(STATS_PORT)
 103             status, test = client.execute(f"curl --connect-timeout 10 http://server:{STATS_PORT}/metrics")
 104             if status != 0:
 105                 raise Exception("Failed to get metrics from status port")
 106             if not "go_gc_duration_seconds_count" in test:
 107                 raise Exception("Metrics did not contain key 'go_gc_duration_seconds_count'")
 108       '';
 109   }
 110 )