 474c1ce799
			
		
	
	
		474c1ce799
		
			
		
	
	
	
	
		
			
			The latest staging caused this test not to fit anymore. I'm all for keeping closure sizes under control, but I don't think *this* is a good place.
		
			
				
	
	
		
			658 lines
		
	
	
		
			24 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			658 lines
		
	
	
		
			24 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
| { system ? builtins.currentSystem }:
 | |
| 
 | |
| with import ../lib/testing.nix { inherit system; };
 | |
| with import ../lib/qemu-flags.nix;
 | |
| with pkgs.lib;
 | |
| 
 | |
| let
 | |
| 
 | |
|   # The configuration to install.
 | |
|   makeConfig = { bootLoader, grubVersion, grubDevice, grubIdentifier, grubUseEfi
 | |
|                , extraConfig, forceGrubReinstallCount ? 0
 | |
|                }:
 | |
|     pkgs.writeText "configuration.nix" ''
 | |
|       { config, lib, pkgs, modulesPath, ... }:
 | |
| 
 | |
|       { imports =
 | |
|           [ ./hardware-configuration.nix
 | |
|             <nixpkgs/nixos/modules/testing/test-instrumentation.nix>
 | |
|           ];
 | |
| 
 | |
|         # To ensure that we can rebuild the grub configuration on the nixos-rebuild
 | |
|         system.extraDependencies = with pkgs; [ stdenvNoCC ];
 | |
| 
 | |
|         ${optionalString (bootLoader == "grub") ''
 | |
|           boot.loader.grub.version = ${toString grubVersion};
 | |
|           ${optionalString (grubVersion == 1) ''
 | |
|             boot.loader.grub.splashImage = null;
 | |
|           ''}
 | |
| 
 | |
|           boot.loader.grub.extraConfig = "serial; terminal_output.serial";
 | |
|           ${if grubUseEfi then ''
 | |
|             boot.loader.grub.device = "nodev";
 | |
|             boot.loader.grub.efiSupport = true;
 | |
|             boot.loader.grub.efiInstallAsRemovable = true; # XXX: needed for OVMF?
 | |
|           '' else ''
 | |
|             boot.loader.grub.device = "${grubDevice}";
 | |
|             boot.loader.grub.fsIdentifier = "${grubIdentifier}";
 | |
|           ''}
 | |
| 
 | |
|           boot.loader.grub.configurationLimit = 100 + ${toString forceGrubReinstallCount};
 | |
|         ''}
 | |
| 
 | |
|         ${optionalString (bootLoader == "systemd-boot") ''
 | |
|           boot.loader.systemd-boot.enable = true;
 | |
|         ''}
 | |
| 
 | |
|         users.extraUsers.alice = {
 | |
|           isNormalUser = true;
 | |
|           home = "/home/alice";
 | |
|           description = "Alice Foobar";
 | |
|         };
 | |
| 
 | |
|         hardware.enableAllFirmware = lib.mkForce false;
 | |
| 
 | |
|         ${replaceChars ["\n"] ["\n  "] extraConfig}
 | |
|       }
 | |
|     '';
 | |
| 
 | |
| 
 | |
|   channelContents = [ pkgs.rlwrap ];
 | |
| 
 | |
| 
 | |
|   # The test script boots a NixOS VM, installs NixOS on an empty hard
 | |
|   # disk, and then reboot from the hard disk.  It's parameterized with
 | |
|   # a test script fragment `createPartitions', which must create
 | |
|   # partitions and filesystems.
 | |
|   testScriptFun = { bootLoader, createPartitions, grubVersion, grubDevice, grubUseEfi
 | |
|                   , grubIdentifier, preBootCommands, extraConfig
 | |
|                   }:
 | |
|     let
 | |
|       iface = if grubVersion == 1 then "ide" else "virtio";
 | |
|       isEfi = bootLoader == "systemd-boot" || (bootLoader == "grub" && grubUseEfi);
 | |
|       qemuFlags =
 | |
|         (if system == "x86_64-linux" then "-m 768 " else "-m 512 ") +
 | |
|         (optionalString (system == "x86_64-linux") "-cpu kvm64 ");
 | |
|       hdFlags = ''hda => "vm-state-machine/machine.qcow2", hdaInterface => "${iface}", ''
 | |
|         + optionalString isEfi ''bios => "${pkgs.OVMF.fd}/FV/OVMF.fd", '';
 | |
|     in
 | |
|     ''
 | |
|       $machine->start;
 | |
| 
 | |
|       # Make sure that we get a login prompt etc.
 | |
|       $machine->succeed("echo hello");
 | |
|       #$machine->waitForUnit('getty@tty2');
 | |
|       #$machine->waitForUnit("rogue");
 | |
|       $machine->waitForUnit("nixos-manual");
 | |
| 
 | |
|       # Wait for hard disks to appear in /dev
 | |
|       $machine->succeed("udevadm settle");
 | |
| 
 | |
|       # Partition the disk.
 | |
|       ${createPartitions}
 | |
| 
 | |
|       # Create the NixOS configuration.
 | |
|       $machine->succeed("nixos-generate-config --root /mnt");
 | |
| 
 | |
|       $machine->succeed("cat /mnt/etc/nixos/hardware-configuration.nix >&2");
 | |
| 
 | |
|       $machine->copyFileFromHost(
 | |
|           "${ makeConfig { inherit bootLoader grubVersion grubDevice grubIdentifier grubUseEfi extraConfig; } }",
 | |
|           "/mnt/etc/nixos/configuration.nix");
 | |
| 
 | |
|       # Perform the installation.
 | |
|       $machine->succeed("nixos-install < /dev/null >&2");
 | |
| 
 | |
|       # Do it again to make sure it's idempotent.
 | |
|       $machine->succeed("nixos-install < /dev/null >&2");
 | |
| 
 | |
|       $machine->succeed("umount /mnt/boot || true");
 | |
|       $machine->succeed("umount /mnt");
 | |
|       $machine->succeed("sync");
 | |
| 
 | |
|       $machine->shutdown;
 | |
| 
 | |
|       # Now see if we can boot the installation.
 | |
|       $machine = createMachine({ ${hdFlags} qemuFlags => "${qemuFlags}", name => "boot-after-install" });
 | |
| 
 | |
|       # For example to enter LUKS passphrase.
 | |
|       ${preBootCommands}
 | |
| 
 | |
|       # Did /boot get mounted?
 | |
|       $machine->waitForUnit("local-fs.target");
 | |
| 
 | |
|       ${if bootLoader == "grub" then
 | |
|           ''$machine->succeed("test -e /boot/grub");''
 | |
|         else
 | |
|           ''$machine->succeed("test -e /boot/loader/loader.conf");''
 | |
|       }
 | |
| 
 | |
|       # Check whether /root has correct permissions.
 | |
|       $machine->succeed("stat -c '%a' /root") =~ /700/ or die;
 | |
| 
 | |
|       # Did the swap device get activated?
 | |
|       # uncomment once https://bugs.freedesktop.org/show_bug.cgi?id=86930 is resolved
 | |
|       $machine->waitForUnit("swap.target");
 | |
|       $machine->succeed("cat /proc/swaps | grep -q /dev");
 | |
| 
 | |
|       # Check that the store is in good shape
 | |
|       $machine->succeed("nix-store --verify --check-contents >&2");
 | |
| 
 | |
|       # Check whether the channel works.
 | |
|       $machine->succeed("nix-env -iA nixos.procps >&2");
 | |
|       $machine->succeed("type -tP ps | tee /dev/stderr") =~ /.nix-profile/
 | |
|           or die "nix-env failed";
 | |
| 
 | |
|       # Check that the daemon works, and that non-root users can run builds (this will build a new profile generation through the daemon)
 | |
|       $machine->succeed("su alice -l -c 'nix-env -iA nixos.procps' >&2");
 | |
| 
 | |
|       # We need to a writable nix-store on next boot.
 | |
|       $machine->copyFileFromHost(
 | |
|           "${ makeConfig { inherit bootLoader grubVersion grubDevice grubIdentifier grubUseEfi extraConfig; forceGrubReinstallCount = 1; } }",
 | |
|           "/etc/nixos/configuration.nix");
 | |
| 
 | |
|       # Check whether nixos-rebuild works.
 | |
|       $machine->succeed("nixos-rebuild switch >&2");
 | |
| 
 | |
|       # Test nixos-option.
 | |
|       $machine->succeed("nixos-option boot.initrd.kernelModules | grep virtio_console");
 | |
|       $machine->succeed("nixos-option boot.initrd.kernelModules | grep 'List of modules'");
 | |
|       $machine->succeed("nixos-option boot.initrd.kernelModules | grep qemu-guest.nix");
 | |
| 
 | |
|       $machine->shutdown;
 | |
| 
 | |
|       # Check whether a writable store build works
 | |
|       $machine = createMachine({ ${hdFlags} qemuFlags => "${qemuFlags}", name => "rebuild-switch" });
 | |
|       ${preBootCommands}
 | |
|       $machine->waitForUnit("multi-user.target");
 | |
|       $machine->copyFileFromHost(
 | |
|           "${ makeConfig { inherit bootLoader grubVersion grubDevice grubIdentifier grubUseEfi extraConfig; forceGrubReinstallCount = 2; } }",
 | |
|           "/etc/nixos/configuration.nix");
 | |
|       $machine->succeed("nixos-rebuild boot >&2");
 | |
|       $machine->shutdown;
 | |
| 
 | |
|       # And just to be sure, check that the machine still boots after
 | |
|       # "nixos-rebuild switch".
 | |
|       $machine = createMachine({ ${hdFlags} qemuFlags => "${qemuFlags}", "boot-after-rebuild-switch" });
 | |
|       ${preBootCommands}
 | |
|       $machine->waitForUnit("network.target");
 | |
|       $machine->shutdown;
 | |
|     '';
 | |
| 
 | |
| 
 | |
|   makeInstallerTest = name:
 | |
|     { createPartitions, preBootCommands ? "", extraConfig ? ""
 | |
|     , extraInstallerConfig ? {}
 | |
|     , bootLoader ? "grub" # either "grub" or "systemd-boot"
 | |
|     , grubVersion ? 2, grubDevice ? "/dev/vda", grubIdentifier ? "uuid", grubUseEfi ? false
 | |
|     , enableOCR ? false, meta ? {}
 | |
|     }:
 | |
|     makeTest {
 | |
|       inherit enableOCR;
 | |
|       name = "installer-" + name;
 | |
|       meta = with pkgs.stdenv.lib.maintainers; {
 | |
|         # put global maintainers here, individuals go into makeInstallerTest fkt call
 | |
|         maintainers = [ wkennington ] ++ (meta.maintainers or []);
 | |
|       };
 | |
|       nodes = {
 | |
| 
 | |
|         # The configuration of the machine used to run "nixos-install". It
 | |
|         # also has a web server that simulates cache.nixos.org.
 | |
|         machine =
 | |
|           { config, lib, pkgs, ... }:
 | |
| 
 | |
|           { imports =
 | |
|               [ ../modules/profiles/installation-device.nix
 | |
|                 ../modules/profiles/base.nix
 | |
|                 extraInstallerConfig
 | |
|               ];
 | |
| 
 | |
|             virtualisation.diskSize = 8 * 1024;
 | |
|             virtualisation.memorySize = 1024;
 | |
|             virtualisation.writableStore = true;
 | |
| 
 | |
|             # Use a small /dev/vdb as the root disk for the
 | |
|             # installer. This ensures the target disk (/dev/vda) is
 | |
|             # the same during and after installation.
 | |
|             virtualisation.emptyDiskImages = [ 512 ];
 | |
|             virtualisation.bootDevice =
 | |
|               if grubVersion == 1 then "/dev/sdb" else "/dev/vdb";
 | |
|             virtualisation.qemu.diskInterface =
 | |
|               if grubVersion == 1 then "scsi" else "virtio";
 | |
| 
 | |
|             boot.loader.systemd-boot.enable = mkIf (bootLoader == "systemd-boot") true;
 | |
| 
 | |
|             hardware.enableAllFirmware = mkForce false;
 | |
| 
 | |
|             # The test cannot access the network, so any packages we
 | |
|             # need must be included in the VM.
 | |
|             system.extraDependencies = with pkgs;
 | |
|               [ sudo
 | |
|                 libxml2.bin
 | |
|                 libxslt.bin
 | |
|                 docbook5
 | |
|                 docbook5_xsl
 | |
|                 unionfs-fuse
 | |
|                 ntp
 | |
|                 nixos-artwork.wallpapers.gnome-dark
 | |
|                 perlPackages.XMLLibXML
 | |
|                 perlPackages.ListCompare
 | |
| 
 | |
|                 # add curl so that rather than seeing the test attempt to download
 | |
|                 # curl's tarball, we see what it's trying to download
 | |
|                 curl
 | |
|               ]
 | |
|               ++ optional (bootLoader == "grub" && grubVersion == 1) pkgs.grub
 | |
|               ++ optionals (bootLoader == "grub" && grubVersion == 2) [ pkgs.grub2 pkgs.grub2_efi ];
 | |
| 
 | |
|             nix.binaryCaches = mkForce [ ];
 | |
|           };
 | |
| 
 | |
|       };
 | |
| 
 | |
|       testScript = testScriptFun {
 | |
|         inherit bootLoader createPartitions preBootCommands
 | |
|                 grubVersion grubDevice grubIdentifier grubUseEfi extraConfig;
 | |
|       };
 | |
|     };
 | |
| 
 | |
| 
 | |
| in {
 | |
| 
 | |
|   # !!! `parted mkpart' seems to silently create overlapping partitions.
 | |
| 
 | |
| 
 | |
|   # The (almost) simplest partitioning scheme: a swap partition and
 | |
|   # one big filesystem partition.
 | |
|   simple = makeInstallerTest "simple"
 | |
|     { createPartitions =
 | |
|         ''
 | |
|           $machine->succeed(
 | |
|               "parted --script /dev/vda mklabel msdos",
 | |
|               "parted --script /dev/vda -- mkpart primary linux-swap 1M 1024M",
 | |
|               "parted --script /dev/vda -- mkpart primary ext2 1024M -1s",
 | |
|               "udevadm settle",
 | |
|               "mkswap /dev/vda1 -L swap",
 | |
|               "swapon -L swap",
 | |
|               "mkfs.ext3 -L nixos /dev/vda2",
 | |
|               "mount LABEL=nixos /mnt",
 | |
|           );
 | |
|         '';
 | |
|     };
 | |
| 
 | |
|   # Simple GPT/UEFI configuration using systemd-boot with 3 partitions: ESP, swap & root filesystem
 | |
|   simpleUefiSystemdBoot = makeInstallerTest "simpleUefiSystemdBoot"
 | |
|     { createPartitions =
 | |
|         ''
 | |
|           $machine->succeed(
 | |
|               "parted --script /dev/vda mklabel gpt",
 | |
|               "parted --script /dev/vda -- mkpart ESP fat32 1M 50MiB", # /boot
 | |
|               "parted --script /dev/vda -- set 1 boot on",
 | |
|               "parted --script /dev/vda -- mkpart primary linux-swap 50MiB 1024MiB",
 | |
|               "parted --script /dev/vda -- mkpart primary ext2 1024MiB -1MiB", # /
 | |
|               "udevadm settle",
 | |
|               "mkswap /dev/vda2 -L swap",
 | |
|               "swapon -L swap",
 | |
|               "mkfs.ext3 -L nixos /dev/vda3",
 | |
|               "mount LABEL=nixos /mnt",
 | |
|               "mkfs.vfat -n BOOT /dev/vda1",
 | |
|               "mkdir -p /mnt/boot",
 | |
|               "mount LABEL=BOOT /mnt/boot",
 | |
|           );
 | |
|         '';
 | |
|         bootLoader = "systemd-boot";
 | |
|     };
 | |
| 
 | |
|   simpleUefiGrub = makeInstallerTest "simpleUefiGrub"
 | |
|     { createPartitions =
 | |
|         ''
 | |
|           $machine->succeed(
 | |
|               "parted --script /dev/vda mklabel gpt",
 | |
|               "parted --script /dev/vda -- mkpart ESP fat32 1M 50MiB", # /boot
 | |
|               "parted --script /dev/vda -- set 1 boot on",
 | |
|               "parted --script /dev/vda -- mkpart primary linux-swap 50MiB 1024MiB",
 | |
|               "parted --script /dev/vda -- mkpart primary ext2 1024MiB -1MiB", # /
 | |
|               "udevadm settle",
 | |
|               "mkswap /dev/vda2 -L swap",
 | |
|               "swapon -L swap",
 | |
|               "mkfs.ext3 -L nixos /dev/vda3",
 | |
|               "mount LABEL=nixos /mnt",
 | |
|               "mkfs.vfat -n BOOT /dev/vda1",
 | |
|               "mkdir -p /mnt/boot",
 | |
|               "mount LABEL=BOOT /mnt/boot",
 | |
|           );
 | |
|         '';
 | |
|         bootLoader = "grub";
 | |
|         grubUseEfi = true;
 | |
|     };
 | |
| 
 | |
|   # Same as the previous, but now with a separate /boot partition.
 | |
|   separateBoot = makeInstallerTest "separateBoot"
 | |
|     { createPartitions =
 | |
|         ''
 | |
|           $machine->succeed(
 | |
|               "parted --script /dev/vda mklabel msdos",
 | |
|               "parted --script /dev/vda -- mkpart primary ext2 1M 50MB", # /boot
 | |
|               "parted --script /dev/vda -- mkpart primary linux-swap 50MB 1024M",
 | |
|               "parted --script /dev/vda -- mkpart primary ext2 1024M -1s", # /
 | |
|               "udevadm settle",
 | |
|               "mkswap /dev/vda2 -L swap",
 | |
|               "swapon -L swap",
 | |
|               "mkfs.ext3 -L nixos /dev/vda3",
 | |
|               "mount LABEL=nixos /mnt",
 | |
|               "mkfs.ext3 -L boot /dev/vda1",
 | |
|               "mkdir -p /mnt/boot",
 | |
|               "mount LABEL=boot /mnt/boot",
 | |
|           );
 | |
|         '';
 | |
|     };
 | |
| 
 | |
|   # Same as the previous, but with fat32 /boot.
 | |
|   separateBootFat = makeInstallerTest "separateBootFat"
 | |
|     { createPartitions =
 | |
|         ''
 | |
|           $machine->succeed(
 | |
|               "parted --script /dev/vda mklabel msdos",
 | |
|               "parted --script /dev/vda -- mkpart primary ext2 1M 50MB", # /boot
 | |
|               "parted --script /dev/vda -- mkpart primary linux-swap 50MB 1024M",
 | |
|               "parted --script /dev/vda -- mkpart primary ext2 1024M -1s", # /
 | |
|               "udevadm settle",
 | |
|               "mkswap /dev/vda2 -L swap",
 | |
|               "swapon -L swap",
 | |
|               "mkfs.ext3 -L nixos /dev/vda3",
 | |
|               "mount LABEL=nixos /mnt",
 | |
|               "mkfs.vfat -n BOOT /dev/vda1",
 | |
|               "mkdir -p /mnt/boot",
 | |
|               "mount LABEL=BOOT /mnt/boot",
 | |
|           );
 | |
|         '';
 | |
|     };
 | |
| 
 | |
|   # zfs on / with swap
 | |
|   zfsroot = makeInstallerTest "zfs-root"
 | |
|     {
 | |
|       extraInstallerConfig = {
 | |
|         boot.supportedFilesystems = [ "zfs" ];
 | |
|       };
 | |
| 
 | |
|       extraConfig = ''
 | |
|         boot.supportedFilesystems = [ "zfs" ];
 | |
| 
 | |
|         # Using by-uuid overrides the default of by-id, and is unique
 | |
|         # to the qemu disks, as they don't produce by-id paths for
 | |
|         # some reason.
 | |
|         boot.zfs.devNodes = "/dev/disk/by-uuid/";
 | |
|         networking.hostId = "00000000";
 | |
|       '';
 | |
| 
 | |
|       createPartitions =
 | |
|         ''
 | |
|           $machine->succeed(
 | |
|               "parted --script /dev/vda mklabel msdos",
 | |
|               "parted --script /dev/vda -- mkpart primary linux-swap 1M 1024M",
 | |
|               "parted --script /dev/vda -- mkpart primary 1024M -1s",
 | |
|               "udevadm settle",
 | |
| 
 | |
|               "mkswap /dev/vda1 -L swap",
 | |
|               "swapon -L swap",
 | |
| 
 | |
|               "zpool create rpool /dev/vda2",
 | |
|               "zfs create -o mountpoint=legacy rpool/root",
 | |
|               "mount -t zfs rpool/root /mnt",
 | |
| 
 | |
|               "udevadm settle"
 | |
|           );
 | |
|         '';
 | |
|     };
 | |
| 
 | |
|   # Create two physical LVM partitions combined into one volume group
 | |
|   # that contains the logical swap and root partitions.
 | |
|   lvm = makeInstallerTest "lvm"
 | |
|     { createPartitions =
 | |
|         ''
 | |
|           $machine->succeed(
 | |
|               "parted --script /dev/vda mklabel msdos",
 | |
|               "parted --script /dev/vda -- mkpart primary 1M 2048M", # PV1
 | |
|               "parted --script /dev/vda -- set 1 lvm on",
 | |
|               "parted --script /dev/vda -- mkpart primary 2048M -1s", # PV2
 | |
|               "parted --script /dev/vda -- set 2 lvm on",
 | |
|               "udevadm settle",
 | |
|               "pvcreate /dev/vda1 /dev/vda2",
 | |
|               "vgcreate MyVolGroup /dev/vda1 /dev/vda2",
 | |
|               "lvcreate --size 1G --name swap MyVolGroup",
 | |
|               "lvcreate --size 2G --name nixos MyVolGroup",
 | |
|               "mkswap -f /dev/MyVolGroup/swap -L swap",
 | |
|               "swapon -L swap",
 | |
|               "mkfs.xfs -L nixos /dev/MyVolGroup/nixos",
 | |
|               "mount LABEL=nixos /mnt",
 | |
|           );
 | |
|         '';
 | |
|     };
 | |
| 
 | |
|   # Boot off an encrypted root partition
 | |
|   luksroot = makeInstallerTest "luksroot"
 | |
|     { createPartitions = ''
 | |
|         $machine->succeed(
 | |
|           "parted --script /dev/vda mklabel msdos",
 | |
|           "parted --script /dev/vda -- mkpart primary ext2 1M 50MB", # /boot
 | |
|           "parted --script /dev/vda -- mkpart primary linux-swap 50M 1024M",
 | |
|           "parted --script /dev/vda -- mkpart primary 1024M -1s", # LUKS
 | |
|           "udevadm settle",
 | |
|           "mkswap /dev/vda2 -L swap",
 | |
|           "swapon -L swap",
 | |
|           "modprobe dm_mod dm_crypt",
 | |
|           "echo -n supersecret | cryptsetup luksFormat -q /dev/vda3 -",
 | |
|           "echo -n supersecret | cryptsetup luksOpen --key-file - /dev/vda3 cryptroot",
 | |
|           "mkfs.ext3 -L nixos /dev/mapper/cryptroot",
 | |
|           "mount LABEL=nixos /mnt",
 | |
|           "mkfs.ext3 -L boot /dev/vda1",
 | |
|           "mkdir -p /mnt/boot",
 | |
|           "mount LABEL=boot /mnt/boot",
 | |
|         );
 | |
|       '';
 | |
|       extraConfig = ''
 | |
|         boot.kernelParams = lib.mkAfter [ "console=tty0" ];
 | |
|       '';
 | |
|       enableOCR = true;
 | |
|       preBootCommands = ''
 | |
|         $machine->start;
 | |
|         $machine->waitForText(qr/Enter passphrase/);
 | |
|         $machine->sendChars("supersecret\n");
 | |
|       '';
 | |
|     };
 | |
| 
 | |
|   # Test whether opening encrypted filesystem with keyfile
 | |
|   # Checks for regression of missing cryptsetup, when no luks device without
 | |
|   # keyfile is configured
 | |
|   filesystemEncryptedWithKeyfile = makeInstallerTest "filesystemEncryptedWithKeyfile"
 | |
|     { createPartitions = ''
 | |
|        $machine->succeed(
 | |
|           "parted --script /dev/vda mklabel msdos",
 | |
|           "parted --script /dev/vda -- mkpart primary ext2 1M 50MB", # /boot
 | |
|           "parted --script /dev/vda -- mkpart primary linux-swap 50M 1024M",
 | |
|           "parted --script /dev/vda -- mkpart primary 1024M 1280M", # LUKS with keyfile
 | |
|           "parted --script /dev/vda -- mkpart primary 1280M -1s",
 | |
|           "udevadm settle",
 | |
|           "mkswap /dev/vda2 -L swap",
 | |
|           "swapon -L swap",
 | |
|           "mkfs.ext3 -L nixos /dev/vda4",
 | |
|           "mount LABEL=nixos /mnt",
 | |
|           "mkfs.ext3 -L boot /dev/vda1",
 | |
|           "mkdir -p /mnt/boot",
 | |
|           "mount LABEL=boot /mnt/boot",
 | |
|           "modprobe dm_mod dm_crypt",
 | |
|           "echo -n supersecret > /mnt/keyfile",
 | |
|           "cryptsetup luksFormat -q /dev/vda3 --key-file /mnt/keyfile",
 | |
|           "cryptsetup luksOpen --key-file /mnt/keyfile /dev/vda3 crypt",
 | |
|           "mkfs.ext3 -L test /dev/mapper/crypt",
 | |
|           "cryptsetup luksClose crypt",
 | |
|           "mkdir -p /mnt/test"
 | |
|         );
 | |
|       '';
 | |
|       extraConfig = ''
 | |
|         fileSystems."/test" =
 | |
|         { device = "/dev/disk/by-label/test";
 | |
|           fsType = "ext3";
 | |
|           encrypted.enable = true;
 | |
|           encrypted.blkDev = "/dev/vda3";
 | |
|           encrypted.label = "crypt";
 | |
|           encrypted.keyFile = "/mnt-root/keyfile";
 | |
|         };
 | |
|       '';
 | |
|     };
 | |
| 
 | |
| 
 | |
|   swraid = makeInstallerTest "swraid"
 | |
|     { createPartitions =
 | |
|         ''
 | |
|           $machine->succeed(
 | |
|               "parted --script /dev/vda --"
 | |
|               . " mklabel msdos"
 | |
|               . " mkpart primary ext2 1M 100MB" # /boot
 | |
|               . " mkpart extended 100M -1s"
 | |
|               . " mkpart logical 102M 2102M" # md0 (root), first device
 | |
|               . " mkpart logical 2103M 4103M" # md0 (root), second device
 | |
|               . " mkpart logical 4104M 4360M" # md1 (swap), first device
 | |
|               . " mkpart logical 4361M 4617M", # md1 (swap), second device
 | |
|               "udevadm settle",
 | |
|               "ls -l /dev/vda* >&2",
 | |
|               "cat /proc/partitions >&2",
 | |
|               "mdadm --create --force /dev/md0 --metadata 1.2 --level=raid1 --raid-devices=2 /dev/vda5 /dev/vda6",
 | |
|               "mdadm --create --force /dev/md1 --metadata 1.2 --level=raid1 --raid-devices=2 /dev/vda7 /dev/vda8",
 | |
|               "udevadm settle",
 | |
|               "mkswap -f /dev/md1 -L swap",
 | |
|               "swapon -L swap",
 | |
|               "mkfs.ext3 -L nixos /dev/md0",
 | |
|               "mount LABEL=nixos /mnt",
 | |
|               "mkfs.ext3 -L boot /dev/vda1",
 | |
|               "mkdir /mnt/boot",
 | |
|               "mount LABEL=boot /mnt/boot",
 | |
|               "udevadm settle",
 | |
|           );
 | |
|         '';
 | |
|       preBootCommands = ''
 | |
|         $machine->start;
 | |
|         $machine->fail("dmesg | grep 'immediate safe mode'");
 | |
|       '';
 | |
|     };
 | |
| 
 | |
|   # Test a basic install using GRUB 1.
 | |
|   grub1 = makeInstallerTest "grub1"
 | |
|     { createPartitions =
 | |
|         ''
 | |
|           $machine->succeed(
 | |
|               "parted --script /dev/sda mklabel msdos",
 | |
|               "parted --script /dev/sda -- mkpart primary linux-swap 1M 1024M",
 | |
|               "parted --script /dev/sda -- mkpart primary ext2 1024M -1s",
 | |
|               "udevadm settle",
 | |
|               "mkswap /dev/sda1 -L swap",
 | |
|               "swapon -L swap",
 | |
|               "mkfs.ext3 -L nixos /dev/sda2",
 | |
|               "mount LABEL=nixos /mnt",
 | |
|           );
 | |
|         '';
 | |
|       grubVersion = 1;
 | |
|       grubDevice = "/dev/sda";
 | |
|     };
 | |
| 
 | |
|   # Test using labels to identify volumes in grub
 | |
|   simpleLabels = makeInstallerTest "simpleLabels" {
 | |
|     createPartitions = ''
 | |
|       $machine->succeed(
 | |
|         "sgdisk -Z /dev/vda",
 | |
|         "sgdisk -n 1:0:+1M -n 2:0:+1G -N 3 -t 1:ef02 -t 2:8200 -t 3:8300 -c 3:root /dev/vda",
 | |
|         "mkswap /dev/vda2 -L swap",
 | |
|         "swapon -L swap",
 | |
|         "mkfs.ext4 -L root /dev/vda3",
 | |
|         "mount LABEL=root /mnt",
 | |
|       );
 | |
|     '';
 | |
|     grubIdentifier = "label";
 | |
|   };
 | |
| 
 | |
|   # Test using the provided disk name within grub
 | |
|   # TODO: Fix udev so the symlinks are unneeded in /dev/disks
 | |
|   simpleProvided = makeInstallerTest "simpleProvided" {
 | |
|     createPartitions = ''
 | |
|       my $UUID = "\$(blkid -s UUID -o value /dev/vda2)";
 | |
|       $machine->succeed(
 | |
|         "sgdisk -Z /dev/vda",
 | |
|         "sgdisk -n 1:0:+1M -n 2:0:+100M -n 3:0:+1G -N 4 -t 1:ef02 -t 2:8300 -t 3:8200 -t 4:8300 -c 2:boot -c 4:root /dev/vda",
 | |
|         "mkswap /dev/vda3 -L swap",
 | |
|         "swapon -L swap",
 | |
|         "mkfs.ext4 -L boot /dev/vda2",
 | |
|         "mkfs.ext4 -L root /dev/vda4",
 | |
|       );
 | |
|       $machine->execute("ln -s ../../vda2 /dev/disk/by-uuid/$UUID");
 | |
|       $machine->execute("ln -s ../../vda4 /dev/disk/by-label/root");
 | |
|       $machine->succeed(
 | |
|         "mount /dev/disk/by-label/root /mnt",
 | |
|         "mkdir /mnt/boot",
 | |
|         "mount /dev/disk/by-uuid/$UUID /mnt/boot"
 | |
|       );
 | |
|     '';
 | |
|     grubIdentifier = "provided";
 | |
|   };
 | |
| 
 | |
|   # Simple btrfs grub testing
 | |
|   btrfsSimple = makeInstallerTest "btrfsSimple" {
 | |
|     createPartitions = ''
 | |
|       $machine->succeed(
 | |
|         "sgdisk -Z /dev/vda",
 | |
|         "sgdisk -n 1:0:+1M -n 2:0:+1G -N 3 -t 1:ef02 -t 2:8200 -t 3:8300 -c 3:root /dev/vda",
 | |
|         "mkswap /dev/vda2 -L swap",
 | |
|         "swapon -L swap",
 | |
|         "mkfs.btrfs -L root /dev/vda3",
 | |
|         "mount LABEL=root /mnt",
 | |
|       );
 | |
|     '';
 | |
|   };
 | |
| 
 | |
|   # Test to see if we can detect /boot and /nix on subvolumes
 | |
|   btrfsSubvols = makeInstallerTest "btrfsSubvols" {
 | |
|     createPartitions = ''
 | |
|       $machine->succeed(
 | |
|         "sgdisk -Z /dev/vda",
 | |
|         "sgdisk -n 1:0:+1M -n 2:0:+1G -N 3 -t 1:ef02 -t 2:8200 -t 3:8300 -c 3:root /dev/vda",
 | |
|         "mkswap /dev/vda2 -L swap",
 | |
|         "swapon -L swap",
 | |
|         "mkfs.btrfs -L root /dev/vda3",
 | |
|         "btrfs device scan",
 | |
|         "mount LABEL=root /mnt",
 | |
|         "btrfs subvol create /mnt/boot",
 | |
|         "btrfs subvol create /mnt/nixos",
 | |
|         "btrfs subvol create /mnt/nixos/default",
 | |
|         "umount /mnt",
 | |
|         "mount -o defaults,subvol=nixos/default LABEL=root /mnt",
 | |
|         "mkdir /mnt/boot",
 | |
|         "mount -o defaults,subvol=boot LABEL=root /mnt/boot",
 | |
|       );
 | |
|     '';
 | |
|   };
 | |
| 
 | |
|   # Test to see if we can detect default and aux subvolumes correctly
 | |
|   btrfsSubvolDefault = makeInstallerTest "btrfsSubvolDefault" {
 | |
|     createPartitions = ''
 | |
|       $machine->succeed(
 | |
|         "sgdisk -Z /dev/vda",
 | |
|         "sgdisk -n 1:0:+1M -n 2:0:+1G -N 3 -t 1:ef02 -t 2:8200 -t 3:8300 -c 3:root /dev/vda",
 | |
|         "mkswap /dev/vda2 -L swap",
 | |
|         "swapon -L swap",
 | |
|         "mkfs.btrfs -L root /dev/vda3",
 | |
|         "btrfs device scan",
 | |
|         "mount LABEL=root /mnt",
 | |
|         "btrfs subvol create /mnt/badpath",
 | |
|         "btrfs subvol create /mnt/badpath/boot",
 | |
|         "btrfs subvol create /mnt/nixos",
 | |
|         "btrfs subvol set-default \$(btrfs subvol list /mnt | grep 'nixos' | awk '{print \$2}') /mnt",
 | |
|         "umount /mnt",
 | |
|         "mount -o defaults LABEL=root /mnt",
 | |
|         "mkdir -p /mnt/badpath/boot", # Help ensure the detection mechanism is actually looking up subvolumes
 | |
|         "mkdir /mnt/boot",
 | |
|         "mount -o defaults,subvol=badpath/boot LABEL=root /mnt/boot",
 | |
|       );
 | |
|     '';
 | |
|   };
 | |
| 
 | |
| }
 |