pyrox.dev
1{ system ? builtins.currentSystem,
2 config ? {},
3 pkgs ? import ../.. { inherit system config; }
4}:
5
6with import ../lib/testing-python.nix { inherit system pkgs; };
7with pkgs.lib;
8
9let
10 common = {
11 virtualisation.useBootLoader = true;
12 virtualisation.useEFIBoot = true;
13 boot.loader.systemd-boot.enable = true;
14 boot.loader.efi.canTouchEfiVariables = true;
15 environment.systemPackages = [ pkgs.efibootmgr ];
16 };
17in
18{
19 basic = makeTest {
20 name = "systemd-boot";
21 meta.maintainers = with pkgs.lib.maintainers; [ danielfullmer ];
22
23 machine = common;
24
25 testScript = ''
26 machine.start()
27 machine.wait_for_unit("multi-user.target")
28
29 machine.succeed("test -e /boot/loader/entries/nixos-generation-1.conf")
30
31 # Ensure we actually booted using systemd-boot
32 # Magic number is the vendor UUID used by systemd-boot.
33 machine.succeed(
34 "test -e /sys/firmware/efi/efivars/LoaderEntrySelected-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f"
35 )
36
37 # "bootctl install" should have created an EFI entry
38 machine.succeed('efibootmgr | grep "Linux Boot Manager"')
39 '';
40 };
41
42 # Boot without having created an EFI entry--instead using default "/EFI/BOOT/BOOTX64.EFI"
43 fallback = makeTest {
44 name = "systemd-boot-fallback";
45 meta.maintainers = with pkgs.lib.maintainers; [ danielfullmer ];
46
47 machine = { pkgs, lib, ... }: {
48 imports = [ common ];
49 boot.loader.efi.canTouchEfiVariables = mkForce false;
50 };
51
52 testScript = ''
53 machine.start()
54 machine.wait_for_unit("multi-user.target")
55
56 machine.succeed("test -e /boot/loader/entries/nixos-generation-1.conf")
57
58 # Ensure we actually booted using systemd-boot
59 # Magic number is the vendor UUID used by systemd-boot.
60 machine.succeed(
61 "test -e /sys/firmware/efi/efivars/LoaderEntrySelected-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f"
62 )
63
64 # "bootctl install" should _not_ have created an EFI entry
65 machine.fail('efibootmgr | grep "Linux Boot Manager"')
66 '';
67 };
68
69 update = makeTest {
70 name = "systemd-boot-update";
71 meta.maintainers = with pkgs.lib.maintainers; [ danielfullmer ];
72
73 machine = common;
74
75 testScript = ''
76 machine.succeed("mount -o remount,rw /boot")
77
78 # Replace version inside sd-boot with something older. See magic[] string in systemd src/boot/efi/boot.c
79 machine.succeed(
80 """
81 find /boot -iname '*.efi' -print0 | \
82 xargs -0 -I '{}' sed -i 's/#### LoaderInfo: systemd-boot .* ####/#### LoaderInfo: systemd-boot 001 ####/' '{}'
83 """
84 )
85
86 output = machine.succeed("/run/current-system/bin/switch-to-configuration boot")
87 assert "updating systemd-boot from 001 to " in output
88 '';
89 };
90}