Unverified Commit 7e6d6f77 authored by rnhmjoj's avatar rnhmjoj
Browse files

nixos/tests/grub: check boot loader entries

parent 435a72e4

nixos/tests/all-tests.nix

+1 −1
Original line number Diff line number Diff line
@@ -463,7 +463,7 @@ in { 
  greetd-no-shadow = handleTest ./greetd-no-shadow.nix {};

  grocy = handleTest ./grocy.nix {};

  grow-partition = runTest ./grow-partition.nix;

  grub = handleTest ./grub.nix {};

  grub = import ./grub.nix { inherit pkgs runTest; };

  guacamole-server = handleTest ./guacamole-server.nix {};

  guix = handleTest ./guix {};

  gvisor = handleTest ./gvisor.nix {};

nixos/tests/grub.nix

+116 −53
Original line number Diff line number Diff line 
import ./make-test-python.nix ({ lib, ... }: {

  name = "grub";

{ pkgs, runTest }:



  meta = with lib.maintainers; {

    maintainers = [ rnhmjoj ];

  };

{

  # Basic GRUB setup with BIOS and a password

  basic = runTest {

    name = "grub-basic";

    meta.maintainers = with pkgs.lib.maintainers; [ rnhmjoj ];



    nodes.machine = { ... }: {

      virtualisation.useBootLoader = true;



      boot.loader.timeout = null;

      boot.loader.grub = {

        enable = true;

        users.alice.password = "supersecret";



        # OCR is not accurate enough

        extraConfig = "serial; terminal_output serial";

      };
@@ -57,4 +56,68 @@ import ./make-test-python.nix ({ lib, ... }: { 
      with subtest("Machine boots correctly"):

          machine.wait_for_unit("multi-user.target")

    '';

})
 
    };



  # Test boot loader entries on EFI

  bls-efi = runTest {

    name = "grub-bls-efi";

    meta.maintainers = with pkgs.lib.maintainers; [ rnhmjoj ];



    nodes.machine = { pkgs, ... }: {

      virtualisation.useBootLoader = true;

      virtualisation.useEFIBoot = true;

      boot.loader.efi.canTouchEfiVariables = true;

      boot.loader.grub.enable = true;

      boot.loader.grub.efiSupport = true;

    };



    testScript = ''

      with subtest("Machine boots correctly"):

          machine.wait_for_unit("multi-user.target")



      with subtest("Boot entries are installed"):

          entries = machine.succeed("bootctl list")

          print(entries)

          error = "NixOS boot entry not found in bootctl list."

          assert "version: Generation 1" in entries, error



      with subtest("systemctl kexec can detect the kernel"):

          machine.succeed("systemctl kexec --dry-run")



      with subtest("systemctl kexec really works"):

          machine.execute("systemctl kexec", check_return=False)

          machine.connected = False

          machine.connect()

          machine.wait_for_unit("multi-user.target")

    '';

  };



  # Test boot loader entries on BIOS

  bls-bios = runTest {

    name = "grub-bls-bios";

    meta.maintainers = with pkgs.lib.maintainers; [ rnhmjoj ];



    nodes.machine = { pkgs, ... }: {

      virtualisation.useBootLoader = true;

      boot.loader.grub.enable = true;

    };



    testScript = ''

      with subtest("Machine boots correctly"):

          machine.wait_for_unit("multi-user.target")



      with subtest("Boot entries are installed"):

          machine.succeed("test -f /boot/loader/entries/nixos-generation-1.conf")



      with subtest("systemctl kexec can detect the kernel"):

          machine.succeed("systemctl kexec --dry-run")



      with subtest("systemctl kexec really works"):

          machine.execute("systemctl kexec", check_return=False)

          machine.connected = False

          machine.connect()

          machine.wait_for_unit("multi-user.target")

    '';

  };



}