1129 lines
39 KiB
Nix
1129 lines
39 KiB
Nix
{ system ? builtins.currentSystem,
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config ? {},
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pkgs ? import ../.. { inherit system config; },
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systemdStage1 ? false
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}:
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with import ../lib/testing-python.nix { inherit system pkgs; };
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with pkgs.lib;
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let
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# The configuration to install.
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makeConfig = { bootLoader, grubDevice, grubIdentifier, grubUseEfi
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, extraConfig, forceGrubReinstallCount ? 0, flake ? false
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}:
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pkgs.writeText "configuration.nix" ''
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{ config, lib, pkgs, modulesPath, ... }:
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{ imports =
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[ ./hardware-configuration.nix
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${if flake
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then "" # Still included, but via installer/flake.nix
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else "<nixpkgs/nixos/modules/testing/test-instrumentation.nix>"}
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];
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networking.hostName = "thatworked";
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documentation.enable = false;
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# To ensure that we can rebuild the grub configuration on the nixos-rebuild
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system.extraDependencies = with pkgs; [ stdenvNoCC ];
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${optionalString systemdStage1 "boot.initrd.systemd.enable = true;"}
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${optionalString (bootLoader == "grub") ''
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boot.loader.grub.extraConfig = "serial; terminal_output serial";
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${if grubUseEfi then ''
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boot.loader.grub.device = "nodev";
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boot.loader.grub.efiSupport = true;
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boot.loader.grub.efiInstallAsRemovable = true; # XXX: needed for OVMF?
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'' else ''
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boot.loader.grub.device = "${grubDevice}";
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boot.loader.grub.fsIdentifier = "${grubIdentifier}";
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''}
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boot.loader.grub.configurationLimit = 100 + ${toString forceGrubReinstallCount};
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''}
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${optionalString (bootLoader == "systemd-boot") ''
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boot.loader.systemd-boot.enable = true;
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''}
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boot.initrd.secrets."/etc/secret" = ./secret;
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users.users.alice = {
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isNormalUser = true;
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home = "/home/alice";
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description = "Alice Foobar";
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};
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hardware.enableAllFirmware = lib.mkForce false;
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${replaceStrings ["\n"] ["\n "] extraConfig}
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}
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'';
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# The test script boots a NixOS VM, installs NixOS on an empty hard
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# disk, and then reboot from the hard disk. It's parameterized with
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# a test script fragment `createPartitions', which must create
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# partitions and filesystems.
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testScriptFun = { bootLoader, createPartitions, grubDevice, grubUseEfi
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, grubIdentifier, preBootCommands, postBootCommands, extraConfig
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, testSpecialisationConfig, testFlakeSwitch
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}:
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let iface = "virtio";
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isEfi = bootLoader == "systemd-boot" || (bootLoader == "grub" && grubUseEfi);
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bios = if pkgs.stdenv.isAarch64 then "QEMU_EFI.fd" else "OVMF.fd";
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in if !isEfi && !pkgs.stdenv.hostPlatform.isx86 then ''
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machine.succeed("true")
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'' else ''
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def assemble_qemu_flags():
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flags = "-cpu max"
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${if (system == "x86_64-linux" || system == "i686-linux")
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then ''flags += " -m 1024"''
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else ''flags += " -m 768 -enable-kvm -machine virt,gic-version=host"''
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}
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return flags
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qemu_flags = {"qemuFlags": assemble_qemu_flags()}
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import os
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image_dir = machine.state_dir
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disk_image = os.path.join(image_dir, "machine.qcow2")
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hd_flags = {
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"hdaInterface": "${iface}",
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"hda": disk_image,
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}
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${optionalString isEfi ''
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hd_flags.update(
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bios="${pkgs.OVMF.fd}/FV/${bios}"
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)''
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}
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default_flags = {**hd_flags, **qemu_flags}
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def create_machine_named(name):
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return create_machine({**default_flags, "name": name})
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machine.start()
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with subtest("Assert readiness of login prompt"):
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machine.succeed("echo hello")
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with subtest("Wait for hard disks to appear in /dev"):
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machine.succeed("udevadm settle")
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${createPartitions}
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with subtest("Create the NixOS configuration"):
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machine.succeed("nixos-generate-config --root /mnt")
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machine.succeed("cat /mnt/etc/nixos/hardware-configuration.nix >&2")
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machine.copy_from_host(
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"${ makeConfig {
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inherit bootLoader grubDevice grubIdentifier
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grubUseEfi extraConfig;
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}
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}",
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"/mnt/etc/nixos/configuration.nix",
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)
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machine.copy_from_host("${pkgs.writeText "secret" "secret"}", "/mnt/etc/nixos/secret")
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with subtest("Perform the installation"):
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machine.succeed("nixos-install < /dev/null >&2")
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with subtest("Do it again to make sure it's idempotent"):
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machine.succeed("nixos-install < /dev/null >&2")
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with subtest("Check that we can build things in nixos-enter"):
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machine.succeed(
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"""
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nixos-enter -- nix-build --option substitute false -E 'derivation {
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name = "t";
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builder = "/bin/sh";
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args = ["-c" "echo nixos-enter build > $out"];
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system = builtins.currentSystem;
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preferLocalBuild = true;
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}'
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"""
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)
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with subtest("Shutdown system after installation"):
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machine.succeed("umount -R /mnt")
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machine.succeed("sync")
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machine.shutdown()
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# Now see if we can boot the installation.
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machine = create_machine_named("boot-after-install")
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# For example to enter LUKS passphrase.
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${preBootCommands}
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with subtest("Assert that /boot get mounted"):
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machine.wait_for_unit("local-fs.target")
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${if bootLoader == "grub"
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then ''machine.succeed("test -e /boot/grub")''
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else ''machine.succeed("test -e /boot/loader/loader.conf")''
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}
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with subtest("Check whether /root has correct permissions"):
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assert "700" in machine.succeed("stat -c '%a' /root")
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with subtest("Assert swap device got activated"):
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# uncomment once https://bugs.freedesktop.org/show_bug.cgi?id=86930 is resolved
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machine.wait_for_unit("swap.target")
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machine.succeed("cat /proc/swaps | grep -q /dev")
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with subtest("Check that the store is in good shape"):
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machine.succeed("nix-store --verify --check-contents >&2")
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with subtest("Check whether the channel works"):
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machine.succeed("nix-env -iA nixos.procps >&2")
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assert ".nix-profile" in machine.succeed("type -tP ps | tee /dev/stderr")
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with subtest(
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"Check that the daemon works, and that non-root users can run builds "
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"(this will build a new profile generation through the daemon)"
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):
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machine.succeed("su alice -l -c 'nix-env -iA nixos.procps' >&2")
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with subtest("Configure system with writable Nix store on next boot"):
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# we're not using copy_from_host here because the installer image
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# doesn't know about the host-guest sharing mechanism.
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machine.copy_from_host_via_shell(
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"${ makeConfig {
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inherit bootLoader grubDevice grubIdentifier
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grubUseEfi extraConfig;
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forceGrubReinstallCount = 1;
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}
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}",
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"/etc/nixos/configuration.nix",
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)
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with subtest("Check whether nixos-rebuild works"):
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machine.succeed("nixos-rebuild switch >&2")
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# FIXME: Nix 2.4 broke nixos-option, someone has to fix it.
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# with subtest("Test nixos-option"):
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# kernel_modules = machine.succeed("nixos-option boot.initrd.kernelModules")
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# assert "virtio_console" in kernel_modules
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# assert "List of modules" in kernel_modules
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# assert "qemu-guest.nix" in kernel_modules
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machine.shutdown()
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# Check whether a writable store build works
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machine = create_machine_named("rebuild-switch")
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${preBootCommands}
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machine.wait_for_unit("multi-user.target")
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# we're not using copy_from_host here because the installer image
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# doesn't know about the host-guest sharing mechanism.
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machine.copy_from_host_via_shell(
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"${ makeConfig {
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inherit bootLoader grubDevice grubIdentifier
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grubUseEfi extraConfig;
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forceGrubReinstallCount = 2;
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}
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}",
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"/etc/nixos/configuration.nix",
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)
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machine.succeed("nixos-rebuild boot >&2")
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machine.shutdown()
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# And just to be sure, check that the machine still boots after
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# "nixos-rebuild switch".
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machine = create_machine_named("boot-after-rebuild-switch")
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${preBootCommands}
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machine.wait_for_unit("network.target")
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# Sanity check, is it the configuration.nix we generated?
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hostname = machine.succeed("hostname").strip()
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assert hostname == "thatworked"
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${postBootCommands}
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machine.shutdown()
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# Tests for validating clone configuration entries in grub menu
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''
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+ optionalString testSpecialisationConfig ''
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# Reboot Machine
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machine = create_machine_named("clone-default-config")
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${preBootCommands}
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machine.wait_for_unit("multi-user.target")
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with subtest("Booted configuration name should be 'Home'"):
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# This is not the name that shows in the grub menu.
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# The default configuration is always shown as "Default"
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machine.succeed("cat /run/booted-system/configuration-name >&2")
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assert "Home" in machine.succeed("cat /run/booted-system/configuration-name")
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with subtest("We should **not** find a file named /etc/gitconfig"):
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machine.fail("test -e /etc/gitconfig")
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with subtest("Set grub to boot the second configuration"):
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machine.succeed("grub-reboot 1")
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${postBootCommands}
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machine.shutdown()
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# Reboot Machine
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machine = create_machine_named("clone-alternate-config")
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${preBootCommands}
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machine.wait_for_unit("multi-user.target")
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with subtest("Booted configuration name should be Work"):
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machine.succeed("cat /run/booted-system/configuration-name >&2")
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assert "Work" in machine.succeed("cat /run/booted-system/configuration-name")
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with subtest("We should find a file named /etc/gitconfig"):
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machine.succeed("test -e /etc/gitconfig")
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${postBootCommands}
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machine.shutdown()
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''
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+ optionalString testFlakeSwitch ''
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${preBootCommands}
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machine.start()
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with subtest("Configure system with flake"):
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# TODO: evaluate as user?
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machine.succeed("""
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mkdir /root/my-config
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mv /etc/nixos/hardware-configuration.nix /root/my-config/
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mv /etc/nixos/secret /root/my-config/
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rm /etc/nixos/configuration.nix
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""")
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machine.copy_from_host_via_shell(
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"${makeConfig {
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inherit bootLoader grubDevice grubIdentifier grubUseEfi extraConfig;
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forceGrubReinstallCount = 1;
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flake = true;
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}}",
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"/root/my-config/configuration.nix",
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)
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machine.copy_from_host_via_shell(
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"${./installer/flake.nix}",
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"/root/my-config/flake.nix",
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)
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machine.succeed("""
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# for some reason the image does not have `pkgs.path`, so
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# we use readlink to find a Nixpkgs source.
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pkgs=$(readlink -f /nix/var/nix/profiles/per-user/root/channels)/nixos
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if ! [[ -e $pkgs/pkgs/top-level/default.nix ]]; then
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echo 1>&2 "$pkgs does not seem to be a nixpkgs source. Please fix the test so that pkgs points to a nixpkgs source.";
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exit 1;
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fi
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sed -e s^@nixpkgs@^$pkgs^ -i /root/my-config/flake.nix
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""")
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with subtest("Switch to flake based config"):
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machine.succeed("nixos-rebuild switch --flake /root/my-config#xyz")
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${postBootCommands}
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machine.shutdown()
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${preBootCommands}
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machine.start()
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machine.wait_for_unit("multi-user.target")
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with subtest("nix-channel command is not available anymore"):
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machine.succeed("! which nix-channel")
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# Note that the channel profile is still present on disk, but configured
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# not to be used.
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with subtest("builtins.nixPath is now empty"):
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machine.succeed("""
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[[ "[ ]" == "$(nix-instantiate builtins.nixPath --eval --expr)" ]]
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""")
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with subtest("<nixpkgs> does not resolve"):
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machine.succeed("""
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! nix-instantiate '<nixpkgs>' --eval --expr
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""")
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with subtest("Evaluate flake config in fresh env without nix-channel"):
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machine.succeed("nixos-rebuild switch --flake /root/my-config#xyz")
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with subtest("Evaluate flake config in fresh env without channel profiles"):
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machine.succeed("""
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(
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exec 1>&2
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rm -v /root/.nix-channels
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rm -vrf ~/.nix-defexpr
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rm -vrf /nix/var/nix/profiles/per-user/root/channels*
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)
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""")
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machine.succeed("nixos-rebuild switch --flake /root/my-config#xyz")
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${postBootCommands}
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machine.shutdown()
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'';
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makeInstallerTest = name:
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{ createPartitions, preBootCommands ? "", postBootCommands ? "", extraConfig ? ""
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, extraInstallerConfig ? {}
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, bootLoader ? "grub" # either "grub" or "systemd-boot"
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, grubDevice ? "/dev/vda", grubIdentifier ? "uuid", grubUseEfi ? false
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, enableOCR ? false, meta ? {}
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, testSpecialisationConfig ? false
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, testFlakeSwitch ? false
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}:
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makeTest {
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inherit enableOCR;
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name = "installer-" + name;
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meta = {
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# put global maintainers here, individuals go into makeInstallerTest fkt call
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maintainers = (meta.maintainers or []);
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};
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nodes = {
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# The configuration of the machine used to run "nixos-install".
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machine = { pkgs, ... }: {
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imports = [
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../modules/profiles/installation-device.nix
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../modules/profiles/base.nix
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extraInstallerConfig
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./common/auto-format-root-device.nix
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];
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# In systemdStage1, also automatically format the device backing the
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# root filesystem.
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virtualisation.fileSystems."/".autoFormat = systemdStage1;
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# builds stuff in the VM, needs more juice
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virtualisation.diskSize = 8 * 1024;
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virtualisation.cores = 8;
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virtualisation.memorySize = 1536;
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boot.initrd.systemd.enable = systemdStage1;
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# Use a small /dev/vdb as the root disk for the
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# installer. This ensures the target disk (/dev/vda) is
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# the same during and after installation.
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virtualisation.emptyDiskImages = [ 512 ];
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virtualisation.rootDevice = "/dev/vdb";
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virtualisation.bootLoaderDevice = "/dev/vda";
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virtualisation.qemu.diskInterface = "virtio";
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# We don't want to have any networking in the guest whatsoever.
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# Also, if any vlans are enabled, the guest will reboot
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# (with a different configuration for legacy reasons),
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# and spend 5 minutes waiting for the vlan interface to show up
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# (which will never happen).
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virtualisation.vlans = [];
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boot.loader.systemd-boot.enable = mkIf (bootLoader == "systemd-boot") true;
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hardware.enableAllFirmware = mkForce false;
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|
# The test cannot access the network, so any packages we
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# need must be included in the VM.
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|
system.extraDependencies = with pkgs; [
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brotli
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brotli.dev
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|
brotli.lib
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desktop-file-utils
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|
docbook5
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|
docbook_xsl_ns
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|
kbd.dev
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|
kmod.dev
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|
libarchive.dev
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libxml2.bin
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|
libxslt.bin
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|
nixos-artwork.wallpapers.simple-dark-gray-bottom
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|
ntp
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|
perlPackages.ListCompare
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|
perlPackages.XMLLibXML
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|
python3Minimal
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|
# make-options-doc/default.nix
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|
(let
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self = (pkgs.python3Minimal.override {
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inherit self;
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includeSiteCustomize = true;
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});
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in self.withPackages (p: [ p.mistune ]))
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shared-mime-info
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sudo
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|
texinfo
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|
unionfs-fuse
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|
xorg.lndir
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|
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|
# add curl so that rather than seeing the test attempt to download
|
|
# curl's tarball, we see what it's trying to download
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|
curl
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|
]
|
|
++ optionals (bootLoader == "grub") (let
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zfsSupport = lib.any (x: x == "zfs")
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(extraInstallerConfig.boot.supportedFilesystems or []);
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in [
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(pkgs.grub2.override { inherit zfsSupport; })
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(pkgs.grub2_efi.override { inherit zfsSupport; })
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]);
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|
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nix.settings = {
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substituters = mkForce [];
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hashed-mirrors = null;
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connect-timeout = 1;
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};
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};
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};
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|
|
|
testScript = testScriptFun {
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inherit bootLoader createPartitions preBootCommands postBootCommands
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grubDevice grubIdentifier grubUseEfi extraConfig
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testSpecialisationConfig testFlakeSwitch;
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};
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};
|
|
|
|
makeLuksRootTest = name: luksFormatOpts: makeInstallerTest name {
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createPartitions = ''
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|
machine.succeed(
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"flock /dev/vda parted --script /dev/vda -- mklabel msdos"
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|
+ " mkpart primary ext2 1M 100MB" # /boot
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|
+ " mkpart primary linux-swap 100M 1024M"
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|
+ " mkpart primary 1024M -1s", # LUKS
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|
"udevadm settle",
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|
"mkswap /dev/vda2 -L swap",
|
|
"swapon -L swap",
|
|
"modprobe dm_mod dm_crypt",
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|
"echo -n supersecret | cryptsetup luksFormat ${luksFormatOpts} -q /dev/vda3 -",
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"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.wait_for_text("Passphrase for")
|
|
machine.send_chars("supersecret\n")
|
|
'';
|
|
};
|
|
|
|
# The (almost) simplest partitioning scheme: a swap partition and
|
|
# one big filesystem partition.
|
|
simple-test-config = {
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel msdos"
|
|
+ " mkpart primary linux-swap 1M 1024M"
|
|
+ " 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-test-config-flake = simple-test-config // {
|
|
testFlakeSwitch = true;
|
|
};
|
|
|
|
simple-uefi-grub-config = {
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel gpt"
|
|
+ " mkpart ESP fat32 1M 100MiB" # /boot
|
|
+ " set 1 boot on"
|
|
+ " mkpart primary linux-swap 100MiB 1024MiB"
|
|
+ " 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;
|
|
};
|
|
|
|
specialisation-test-extraconfig = {
|
|
extraConfig = ''
|
|
environment.systemPackages = [ pkgs.grub2 ];
|
|
boot.loader.grub.configurationName = "Home";
|
|
specialisation.work.configuration = {
|
|
boot.loader.grub.configurationName = lib.mkForce "Work";
|
|
|
|
environment.etc = {
|
|
"gitconfig".text = "
|
|
[core]
|
|
gitproxy = none for work.com
|
|
";
|
|
};
|
|
};
|
|
'';
|
|
testSpecialisationConfig = true;
|
|
};
|
|
# disable zfs so we can support latest kernel if needed
|
|
no-zfs-module = {
|
|
nixpkgs.overlays = [(final: super: {
|
|
zfs = super.zfs.overrideAttrs(_: {meta.platforms = [];});}
|
|
)];
|
|
};
|
|
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" simple-test-config;
|
|
|
|
switchToFlake = makeInstallerTest "switch-to-flake" simple-test-config-flake;
|
|
|
|
# Test cloned configurations with the simple grub configuration
|
|
simpleSpecialised = makeInstallerTest "simpleSpecialised" (simple-test-config // specialisation-test-extraconfig);
|
|
|
|
# Simple GPT/UEFI configuration using systemd-boot with 3 partitions: ESP, swap & root filesystem
|
|
simpleUefiSystemdBoot = makeInstallerTest "simpleUefiSystemdBoot" {
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel gpt"
|
|
+ " mkpart ESP fat32 1M 100MiB" # /boot
|
|
+ " set 1 boot on"
|
|
+ " mkpart primary linux-swap 100MiB 1024MiB"
|
|
+ " 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" simple-uefi-grub-config;
|
|
|
|
# Test cloned configurations with the uefi grub configuration
|
|
simpleUefiGrubSpecialisation = makeInstallerTest "simpleUefiGrubSpecialisation" (simple-uefi-grub-config // specialisation-test-extraconfig);
|
|
|
|
# Same as the previous, but now with a separate /boot partition.
|
|
separateBoot = makeInstallerTest "separateBoot" {
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel msdos"
|
|
+ " mkpart primary ext2 1M 100MB" # /boot
|
|
+ " mkpart primary linux-swap 100MB 1024M"
|
|
+ " 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(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel msdos"
|
|
+ " mkpart primary ext2 1M 100MB" # /boot
|
|
+ " mkpart primary linux-swap 100MB 1024M"
|
|
+ " 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(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel msdos"
|
|
+ " mkpart primary linux-swap 1M 1024M"
|
|
+ " 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(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel msdos"
|
|
+ " mkpart primary 1M 2048M" # PV1
|
|
+ " set 1 lvm on"
|
|
+ " mkpart primary 2048M -1s" # PV2
|
|
+ " 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 6G --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 with the default LUKS header format
|
|
luksroot = makeLuksRootTest "luksroot-format1" "";
|
|
|
|
# Boot off an encrypted root partition with LUKS1 format
|
|
luksroot-format1 = makeLuksRootTest "luksroot-format1" "--type=LUKS1";
|
|
|
|
# Boot off an encrypted root partition with LUKS2 format
|
|
luksroot-format2 = makeLuksRootTest "luksroot-format2" "--type=LUKS2";
|
|
|
|
# Test whether opening encrypted filesystem with keyfile
|
|
# Checks for regression of missing cryptsetup, when no luks device without
|
|
# keyfile is configured
|
|
encryptedFSWithKeyfile = makeInstallerTest "encryptedFSWithKeyfile" {
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel msdos"
|
|
+ " mkpart primary ext2 1M 100MB" # /boot
|
|
+ " mkpart primary linux-swap 100M 1024M"
|
|
+ " mkpart primary 1024M 1280M" # LUKS with keyfile
|
|
+ " 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";
|
|
};
|
|
'';
|
|
};
|
|
|
|
# Full disk encryption (root, kernel and initrd encrypted) using GRUB, GPT/UEFI,
|
|
# LVM-on-LUKS and a keyfile in initrd.secrets to enter the passphrase once
|
|
fullDiskEncryption = makeInstallerTest "fullDiskEncryption" {
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel gpt"
|
|
+ " mkpart ESP fat32 1M 100MiB" # /boot/efi
|
|
+ " set 1 boot on"
|
|
+ " mkpart primary ext2 1024MiB -1MiB", # LUKS
|
|
"udevadm settle",
|
|
"modprobe dm_mod dm_crypt",
|
|
"dd if=/dev/random of=luks.key bs=256 count=1",
|
|
"echo -n supersecret | cryptsetup luksFormat -q --pbkdf-force-iterations 1000 --type luks1 /dev/vda2 -",
|
|
"echo -n supersecret | cryptsetup luksAddKey -q --pbkdf-force-iterations 1000 --key-file - /dev/vda2 luks.key",
|
|
"echo -n supersecret | cryptsetup luksOpen --key-file - /dev/vda2 crypt",
|
|
"pvcreate /dev/mapper/crypt",
|
|
"vgcreate crypt /dev/mapper/crypt",
|
|
"lvcreate -L 100M -n swap crypt",
|
|
"lvcreate -l '100%FREE' -n nixos crypt",
|
|
"mkfs.vfat -n efi /dev/vda1",
|
|
"mkfs.ext4 -L nixos /dev/crypt/nixos",
|
|
"mkswap -L swap /dev/crypt/swap",
|
|
"mount LABEL=nixos /mnt",
|
|
"mkdir -p /mnt/{etc/nixos,boot/efi}",
|
|
"mount LABEL=efi /mnt/boot/efi",
|
|
"swapon -L swap",
|
|
"mv luks.key /mnt/etc/nixos/"
|
|
)
|
|
'';
|
|
bootLoader = "grub";
|
|
grubUseEfi = true;
|
|
extraConfig = ''
|
|
boot.loader.grub.enableCryptodisk = true;
|
|
boot.loader.efi.efiSysMountPoint = "/boot/efi";
|
|
|
|
boot.initrd.secrets."/luks.key" = ./luks.key;
|
|
boot.initrd.luks.devices.crypt =
|
|
{ device = "/dev/vda2";
|
|
keyFile = "/luks.key";
|
|
};
|
|
'';
|
|
enableOCR = true;
|
|
preBootCommands = ''
|
|
machine.start()
|
|
machine.wait_for_text("Enter passphrase for")
|
|
machine.send_chars("supersecret\n")
|
|
'';
|
|
};
|
|
|
|
swraid = makeInstallerTest "swraid" {
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda --"
|
|
+ " mklabel msdos"
|
|
+ " mkpart primary ext2 1M 100MB" # /boot
|
|
+ " mkpart extended 100M -1s"
|
|
+ " mkpart logical 102M 3102M" # md0 (root), first device
|
|
+ " mkpart logical 3103M 6103M" # md0 (root), second device
|
|
+ " mkpart logical 6104M 6360M" # md1 (swap), first device
|
|
+ " mkpart logical 6361M 6617M", # md1 (swap), second device
|
|
"udevadm settle",
|
|
"ls -l /dev/vda* >&2",
|
|
"cat /proc/partitions >&2",
|
|
"udevadm control --stop-exec-queue",
|
|
"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 control --start-exec-queue",
|
|
"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'")
|
|
'';
|
|
};
|
|
|
|
bcache = makeInstallerTest "bcache" {
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda --"
|
|
+ " mklabel msdos"
|
|
+ " mkpart primary ext2 1M 100MB" # /boot
|
|
+ " mkpart primary 100MB 512MB " # swap
|
|
+ " mkpart primary 512MB 1024MB" # Cache (typically SSD)
|
|
+ " mkpart primary 1024MB -1s ", # Backing device (typically HDD)
|
|
"modprobe bcache",
|
|
"udevadm settle",
|
|
"make-bcache -B /dev/vda4 -C /dev/vda3",
|
|
"udevadm settle",
|
|
"mkfs.ext3 -L nixos /dev/bcache0",
|
|
"mount LABEL=nixos /mnt",
|
|
"mkfs.ext3 -L boot /dev/vda1",
|
|
"mkdir /mnt/boot",
|
|
"mount LABEL=boot /mnt/boot",
|
|
"mkswap -f /dev/vda2 -L swap",
|
|
"swapon -L swap",
|
|
)
|
|
'';
|
|
};
|
|
|
|
bcachefsSimple = makeInstallerTest "bcachefs-simple" {
|
|
extraInstallerConfig = {
|
|
boot.supportedFilesystems = [ "bcachefs" ];
|
|
imports = [ no-zfs-module ];
|
|
};
|
|
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel msdos"
|
|
+ " mkpart primary ext2 1M 100MB" # /boot
|
|
+ " mkpart primary linux-swap 100M 1024M" # swap
|
|
+ " mkpart primary 1024M -1s", # /
|
|
"udevadm settle",
|
|
"mkswap /dev/vda2 -L swap",
|
|
"swapon -L swap",
|
|
"mkfs.bcachefs -L root /dev/vda3",
|
|
"mount -t bcachefs /dev/vda3 /mnt",
|
|
"mkfs.ext3 -L boot /dev/vda1",
|
|
"mkdir -p /mnt/boot",
|
|
"mount /dev/vda1 /mnt/boot",
|
|
)
|
|
'';
|
|
};
|
|
|
|
bcachefsEncrypted = makeInstallerTest "bcachefs-encrypted" {
|
|
extraInstallerConfig = {
|
|
boot.supportedFilesystems = [ "bcachefs" ];
|
|
|
|
# disable zfs so we can support latest kernel if needed
|
|
imports = [ no-zfs-module ];
|
|
|
|
environment.systemPackages = with pkgs; [ keyutils ];
|
|
};
|
|
|
|
extraConfig = ''
|
|
boot.kernelParams = lib.mkAfter [ "console=tty0" ];
|
|
'';
|
|
|
|
enableOCR = true;
|
|
preBootCommands = ''
|
|
machine.start()
|
|
machine.wait_for_text("enter passphrase for ")
|
|
machine.send_chars("password\n")
|
|
'';
|
|
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel msdos"
|
|
+ " mkpart primary ext2 1M 100MB" # /boot
|
|
+ " mkpart primary linux-swap 100M 1024M" # swap
|
|
+ " mkpart primary 1024M -1s", # /
|
|
"udevadm settle",
|
|
"mkswap /dev/vda2 -L swap",
|
|
"swapon -L swap",
|
|
"keyctl link @u @s",
|
|
"echo password | mkfs.bcachefs -L root --encrypted /dev/vda3",
|
|
"echo password | bcachefs unlock /dev/vda3",
|
|
"echo password | mount -t bcachefs /dev/vda3 /mnt",
|
|
"mkfs.ext3 -L boot /dev/vda1",
|
|
"mkdir -p /mnt/boot",
|
|
"mount /dev/vda1 /mnt/boot",
|
|
)
|
|
'';
|
|
};
|
|
|
|
bcachefsMulti = makeInstallerTest "bcachefs-multi" {
|
|
extraInstallerConfig = {
|
|
boot.supportedFilesystems = [ "bcachefs" ];
|
|
|
|
# disable zfs so we can support latest kernel if needed
|
|
imports = [ no-zfs-module ];
|
|
};
|
|
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"flock /dev/vda parted --script /dev/vda -- mklabel msdos"
|
|
+ " mkpart primary ext2 1M 100MB" # /boot
|
|
+ " mkpart primary linux-swap 100M 1024M" # swap
|
|
+ " mkpart primary 1024M 4096M" # /
|
|
+ " mkpart primary 4096M -1s", # /
|
|
"udevadm settle",
|
|
"mkswap /dev/vda2 -L swap",
|
|
"swapon -L swap",
|
|
"mkfs.bcachefs -L root --metadata_replicas 2 --foreground_target ssd --promote_target ssd --background_target hdd --label ssd /dev/vda3 --label hdd /dev/vda4",
|
|
"mount -t bcachefs /dev/vda3:/dev/vda4 /mnt",
|
|
"mkfs.ext3 -L boot /dev/vda1",
|
|
"mkdir -p /mnt/boot",
|
|
"mount /dev/vda1 /mnt/boot",
|
|
)
|
|
'';
|
|
};
|
|
|
|
# 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 = ''
|
|
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(f"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",
|
|
f"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",
|
|
)
|
|
'';
|
|
};
|
|
|
|
# Test to see if we can deal with subvols that need to be escaped in fstab
|
|
btrfsSubvolEscape = makeInstallerTest "btrfsSubvolEscape" {
|
|
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/nixos in space'",
|
|
"btrfs subvol create /mnt/boot",
|
|
"umount /mnt",
|
|
"mount -o 'defaults,subvol=nixos in space' LABEL=root /mnt",
|
|
"mkdir /mnt/boot",
|
|
"mount -o defaults,subvol=boot LABEL=root /mnt/boot",
|
|
)
|
|
'';
|
|
};
|
|
} // optionalAttrs systemdStage1 {
|
|
stratisRoot = makeInstallerTest "stratisRoot" {
|
|
createPartitions = ''
|
|
machine.succeed(
|
|
"sgdisk --zap-all /dev/vda",
|
|
"sgdisk --new=1:0:+100M --typecode=0:ef00 /dev/vda", # /boot
|
|
"sgdisk --new=2:0:+1G --typecode=0:8200 /dev/vda", # swap
|
|
"sgdisk --new=3:0:+5G --typecode=0:8300 /dev/vda", # /
|
|
"udevadm settle",
|
|
|
|
"mkfs.vfat /dev/vda1",
|
|
"mkswap /dev/vda2 -L swap",
|
|
"swapon -L swap",
|
|
"stratis pool create my-pool /dev/vda3",
|
|
"stratis filesystem create my-pool nixos",
|
|
"udevadm settle",
|
|
|
|
"mount /dev/stratis/my-pool/nixos /mnt",
|
|
"mkdir -p /mnt/boot",
|
|
"mount /dev/vda1 /mnt/boot"
|
|
)
|
|
'';
|
|
bootLoader = "systemd-boot";
|
|
extraInstallerConfig = { modulesPath, ...}: {
|
|
config = {
|
|
services.stratis.enable = true;
|
|
environment.systemPackages = [
|
|
pkgs.stratis-cli
|
|
pkgs.thin-provisioning-tools
|
|
pkgs.lvm2.bin
|
|
pkgs.stratisd.initrd
|
|
];
|
|
};
|
|
};
|
|
};
|
|
}
|