diff options
Diffstat (limited to 'nixpkgs/nixos/tests/systemd-initrd-luks-password.nix')
-rw-r--r-- | nixpkgs/nixos/tests/systemd-initrd-luks-password.nix | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/nixpkgs/nixos/tests/systemd-initrd-luks-password.nix b/nixpkgs/nixos/tests/systemd-initrd-luks-password.nix new file mode 100644 index 000000000000..66b5022d87fd --- /dev/null +++ b/nixpkgs/nixos/tests/systemd-initrd-luks-password.nix @@ -0,0 +1,56 @@ +import ./make-test-python.nix ({ lib, pkgs, ... }: { + name = "systemd-initrd-luks-password"; + + nodes.machine = { pkgs, ... }: { + # Use systemd-boot + virtualisation = { + emptyDiskImages = [ 512 512 ]; + useBootLoader = true; + # Booting off the encrypted disk requires an available init script + mountHostNixStore = true; + useEFIBoot = true; + }; + boot.loader.systemd-boot.enable = true; + + environment.systemPackages = with pkgs; [ cryptsetup ]; + boot.initrd.systemd = { + enable = true; + emergencyAccess = true; + }; + + specialisation.boot-luks.configuration = { + boot.initrd.luks.devices = lib.mkVMOverride { + # We have two disks and only type one password - key reuse is in place + cryptroot.device = "/dev/vdb"; + cryptroot2.device = "/dev/vdc"; + }; + virtualisation.rootDevice = "/dev/mapper/cryptroot"; + virtualisation.fileSystems."/".autoFormat = true; + # test mounting device unlocked in initrd after switching root + virtualisation.fileSystems."/cryptroot2".device = "/dev/mapper/cryptroot2"; + }; + }; + + testScript = '' + # Create encrypted volume + machine.wait_for_unit("multi-user.target") + machine.succeed("echo -n supersecret | cryptsetup luksFormat -q --iter-time=1 /dev/vdb -") + machine.succeed("echo -n supersecret | cryptsetup luksFormat -q --iter-time=1 /dev/vdc -") + machine.succeed("echo -n supersecret | cryptsetup luksOpen -q /dev/vdc cryptroot2") + machine.succeed("mkfs.ext4 /dev/mapper/cryptroot2") + + # Boot from the encrypted disk + machine.succeed("bootctl set-default nixos-generation-1-specialisation-boot-luks.conf") + machine.succeed("sync") + machine.crash() + + # Boot and decrypt the disk + machine.start() + machine.wait_for_console_text("Please enter passphrase for disk cryptroot") + machine.send_console("supersecret\n") + machine.wait_for_unit("multi-user.target") + + assert "/dev/mapper/cryptroot on / type ext4" in machine.succeed("mount"), "/dev/mapper/cryptroot do not appear in mountpoints list" + assert "/dev/mapper/cryptroot2 on /cryptroot2 type ext4" in machine.succeed("mount") + ''; +}) |