nixpkgs/nixos/tests/hydra/default.nix
Antoine Eiche 47fc27b456 nixos/tests/hydra: build a trivial derivation
A script is used to create a project, and configure a jobset. This
jobset fetches a local file containing a trivial Nix expression. The
test script makes sure this derivation has been successfully built by
Hydra.
2018-06-06 18:00:41 +02:00

79 lines
2.4 KiB
Nix

import ../make-test.nix ({ pkgs, ...} :
let
trivialJob = pkgs.writeTextDir "trivial.nix" ''
with import <nix/config.nix>;
{ trivial = builtins.derivation {
name = "trivial";
system = "x86_64-linux";
PATH = coreutils;
builder = shell;
args = ["-c" "touch $out; exit 0"];
};
}
'';
createTrivialProject = pkgs.stdenv.mkDerivation {
name = "create-trivial-project";
unpackPhase = ":";
buildInputs = [ pkgs.makeWrapper ];
installPhase = "install -m755 -D ${./create-trivial-project.sh} $out/bin/create-trivial-project.sh";
postFixup = ''
wrapProgram "$out/bin/create-trivial-project.sh" --prefix PATH ":" ${pkgs.stdenv.lib.makeBinPath [ pkgs.curl ]} --set EXPR_PATH ${trivialJob}
'';
};
in {
name = "hydra-init-localdb";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ pstn lewo ];
};
machine =
{ config, pkgs, ... }:
{
virtualisation.memorySize = 1024;
time.timeZone = "UTC";
environment.systemPackages = [ createTrivialProject pkgs.jq ];
services.hydra = {
enable = true;
#Hydra needs those settings to start up, so we add something not harmfull.
hydraURL = "example.com";
notificationSender = "example@example.com";
};
nix = {
buildMachines = [{
hostName = "localhost";
systems = [ "x86_64-linux" ];
}];
};
};
testScript =
''
# let the system boot up
$machine->waitForUnit("multi-user.target");
# test whether the database is running
$machine->succeed("systemctl status postgresql.service");
# test whether the actual hydra daemons are running
$machine->succeed("systemctl status hydra-queue-runner.service");
$machine->succeed("systemctl status hydra-init.service");
$machine->succeed("systemctl status hydra-evaluator.service");
$machine->succeed("systemctl status hydra-send-stats.service");
$machine->succeed("hydra-create-user admin --role admin --password admin");
# create a project with a trivial job
$machine->waitForOpenPort(3000);
# make sure the build as been successfully built
$machine->succeed("create-trivial-project.sh");
$machine->waitUntilSucceeds('curl -L -s http://localhost:3000/build/1 -H "Accept: application/json" | jq .buildstatus | xargs test 0 -eq');
'';
})