depot/third_party/nixpkgs/nixos/tests/initrd-secrets.nix

55 lines
1.4 KiB
Nix

{
system ? builtins.currentSystem,
config ? { },
pkgs ? import ../.. { inherit system config; },
lib ? pkgs.lib,
testing ? import ../lib/testing-python.nix { inherit system pkgs; },
}:
let
secretInStore = pkgs.writeText "topsecret" "iamasecret";
testWithCompressor =
compressor:
testing.makeTest {
name = "initrd-secrets-${compressor}";
meta.maintainers = [ ];
nodes.machine =
{ ... }:
{
virtualisation.useBootLoader = true;
boot.initrd.secrets = {
"/test" = secretInStore;
# This should *not* need to be copied in postMountCommands
"/run/keys/test" = secretInStore;
};
boot.initrd.postMountCommands = ''
cp /test /mnt-root/secret-from-initramfs
'';
boot.initrd.compressor = compressor;
# zstd compression is only supported from 5.9 onwards. Remove when 5.10 becomes default.
boot.kernelPackages = pkgs.linuxPackages_latest;
};
testScript = ''
start_all()
machine.wait_for_unit("multi-user.target")
machine.succeed(
"cmp ${secretInStore} /secret-from-initramfs",
"cmp ${secretInStore} /run/keys/test",
)
'';
};
in
lib.flip lib.genAttrs testWithCompressor [
"cat"
"gzip"
"bzip2"
"xz"
"lzma"
"lzop"
"pigz"
"pixz"
"zstd"
]