import ./make-test-python.nix ({ pkgs, lib, ... }: { name = "kexec"; meta = with lib.maintainers; { maintainers = [ flokli lassulus ]; }; nodes = { node1 = { ... }: { virtualisation.vlans = [ ]; virtualisation.memorySize = 4 * 1024; virtualisation.useBootLoader = true; virtualisation.useEFIBoot = true; boot.loader.systemd-boot.enable = true; boot.loader.efi.canTouchEfiVariables = true; }; node2 = { modulesPath, ... }: { virtualisation.vlans = [ ]; environment.systemPackages = [ pkgs.hello ]; imports = [ "${modulesPath}/installer/netboot/netboot-minimal.nix" ]; }; }; testScript = { nodes, ... }: '' # Test whether reboot via kexec works. node1.wait_for_unit("multi-user.target") node1.succeed('kexec --load /run/current-system/kernel --initrd /run/current-system/initrd --command-line "$(</proc/cmdline)"') node1.execute("systemctl kexec >&2 &", check_return=False) node1.connected = False node1.connect() node1.wait_for_unit("multi-user.target") # Check if the machine with netboot-minimal.nix profile boots up node2.wait_for_unit("multi-user.target") node2.shutdown() # Kexec node1 to the toplevel of node2 via the kexec-boot script node1.succeed('touch /run/foo') node1.fail('hello') node1.execute('${nodes.node2.config.system.build.kexecTree}/kexec-boot', check_return=False) node1.succeed('! test -e /run/foo') node1.succeed('hello') node1.succeed('[ "$(hostname)" = "node2" ]') node1.shutdown() ''; })