nixos/swraid: fix regression for old initrd and add test coverage

Changed files
+4 -1
nixos
+1 -1
nixos/modules/tasks/swraid.nix
···
$out/bin/mdadm --version
'';
-
extraFiles."/etc/mdadm.conf" = mdadm_conf;
+
extraFiles."/etc/mdadm.conf".source = pkgs.writeText "mdadm.conf" mdadm_conf.text;
systemd = {
contents."/etc/mdadm.conf".text = mdadm_conf.text;
+3
nixos/tests/systemd-initrd-swraid.nix
···
};
specialisation.boot-swraid.configuration.virtualisation.rootDevice = "/dev/disk/by-label/testraid";
+
# This protects against a regression. We do not have to switch to it.
+
# It's sufficient to trigger its evaluation.
+
specialisation.build-old-initrd.configuration.boot.initrd.systemd.enable = lib.mkForce false;
};
testScript = ''