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nixos/systemd-boot: add test for updating

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This commit is contained in:
Daniel Fullmer 2020-06-14 14:14:43 -04:00
parent 7e3519a7cf
commit 5cd28326db
1 changed files with 42 additions and 15 deletions
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57
nixos/tests/systemd-boot.nix
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@ -6,26 +6,53 @@
with import ../lib/testing-python.nix { inherit system pkgs; };
with pkgs.lib;
makeTest {
name = "systemd-boot";
meta.maintainers = with pkgs.stdenv.lib.maintainers; [ danielfullmer ];
machine = { pkgs, lib, ... }: {
let
common = {
virtualisation.useBootLoader = true;
virtualisation.useEFIBoot = true;
boot.loader.systemd-boot.enable = true;
};
in
{
basic = makeTest {
name = "systemd-boot";
meta.maintainers = with pkgs.stdenv.lib.maintainers; [ danielfullmer ];
testScript = ''
machine.start()
machine.wait_for_unit("multi-user.target")
machine = common;
machine.succeed("test -e /boot/loader/entries/nixos-generation-1.conf")
testScript = ''
machine.start()
machine.wait_for_unit("multi-user.target")
# Ensure we actually booted using systemd-boot.
# Magic number is the vendor UUID used by systemd-boot.
machine.succeed(
"test -e /sys/firmware/efi/efivars/LoaderEntrySelected-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f"
)
'';
machine.succeed("test -e /boot/loader/entries/nixos-generation-1.conf")
# Ensure we actually booted using systemd-boot
# Magic number is the vendor UUID used by systemd-boot.
machine.succeed(
"test -e /sys/firmware/efi/efivars/LoaderEntrySelected-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f"
)
'';
};
update = makeTest {
name = "systemd-boot-update";
meta.maintainers = with pkgs.stdenv.lib.maintainers; [ danielfullmer ];
machine = common;
testScript = ''
machine.succeed("mount -o remount,rw /boot")
# Replace version inside sd-boot with something older. See magic[] string in systemd src/boot/efi/boot.c
machine.succeed(
"""
find /boot -iname '*.efi' -print0 | \
xargs -0 -I '{}' sed -i 's/#### LoaderInfo: systemd-boot .* ####/#### LoaderInfo: systemd-boot 001 ####/' '{}'
"""
)
output = machine.succeed("/run/current-system/bin/switch-to-configuration boot")
assert "updating systemd-boot from 001 to " in output
'';
};
}