import ./make-test-python.nix ({ pkgs, latestKernel ? false, ... }: { name = "systemd-analyze"; meta = with pkgs.lib.maintainers; { maintainers = [ raskin ]; }; nodes.machine = { pkgs, lib, ... }: { boot.kernelPackages = lib.mkIf latestKernel pkgs.linuxPackages_latest; sound.enable = true; # needed for the factl test, /dev/snd/* exists without them but udev doesn't care then }; testScript = '' machine.wait_for_unit("multi-user.target") # We create a special output directory to copy it as a whole with subtest("Prepare output dir"): machine.succeed("mkdir systemd-analyze") # Save the output into a file with given name inside the common # output directory def run_systemd_analyze(args, name): tgt_dir = "systemd-analyze" machine.succeed( "systemd-analyze {} > {}/{} 2> {}/{}.err".format( " ".join(args), tgt_dir, name, tgt_dir, name ) ) with subtest("Print statistics"): run_systemd_analyze(["blame"], "blame.txt") run_systemd_analyze(["critical-chain"], "critical-chain.txt") run_systemd_analyze(["dot"], "dependencies.dot") run_systemd_analyze(["plot"], "systemd-analyze.svg") # We copy the main graph into the $out (toplevel), and we also copy # the entire output directory with additional data with subtest("Copying the resulting data into $out"): machine.copy_from_vm("systemd-analyze/", "") machine.copy_from_vm("systemd-analyze/systemd-analyze.svg", "") ''; })