121 lines
3.5 KiB
Nix
121 lines
3.5 KiB
Nix
{ pkgs, nixpkgs, system, ... }:
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rec {
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# Build the ISO. This is the regular installation CD but with test
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# instrumentation.
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iso =
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(import ../lib/eval-config.nix {
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inherit nixpkgs system;
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modules =
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[ ../modules/installer/cd-dvd/installation-cd-graphical.nix
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../modules/testing/test-instrumentation.nix
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{ key = "serial";
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boot.loader.grub.timeout = pkgs.lib.mkOverride 0 {} 0;
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# The test cannot access the network, so any sources we
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# need must be included in the ISO.
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isoImage.storeContents =
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[ pkgs.hello.src
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pkgs.glibcLocales
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pkgs.sudo
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pkgs.docbook5
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];
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}
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];
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}).config.system.build.isoImage;
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# The configuration to install.
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config = pkgs.writeText "configuration.nix"
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''
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{ config, pkgs, modulesPath, ... }:
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{ require =
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[ ./hardware.nix
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"''${modulesPath}/testing/test-instrumentation.nix"
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];
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boot.loader.grub.version = 2;
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boot.loader.grub.device = "/dev/vda";
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boot.initrd.kernelModules = [ "ext3" ];
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fileSystems =
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[ { mountPoint = "/";
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device = "/dev/disk/by-label/nixos";
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}
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];
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swapDevices =
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[ { label = "swap"; } ];
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}
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'';
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# The test script boots the CD, installs NixOS on an empty hard
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# disk, and then reboot from the hard disk.
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testScript =
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''
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createDisk("harddisk", 4 * 1024);
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my $machine = Machine->new({ hda => "harddisk", cdrom => glob("${iso}/iso/*.iso") });
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$machine->mustSucceed("echo hello");
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# Make sure that we get a login prompt etc.
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$machine->waitForJob("tty1");
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$machine->waitForJob("rogue");
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$machine->waitForJob("nixos-manual");
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# Make sure that we don't try to download anything.
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$machine->stopJob("dhclient");
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$machine->mustSucceed("rm /etc/resolv.conf");
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# Test nix-env.
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$machine->mustFail("hello");
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$machine->mustSucceed("nix-env -i hello");
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$machine->mustSucceed("hello") =~ /Hello, world/
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or die "bad `hello' output";
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# Partition the disk.
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$machine->mustSucceed(
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"parted /dev/vda mklabel msdos",
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"parted /dev/vda -- mkpart primary linux-swap 1M 1024M",
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"parted /dev/vda -- mkpart primary ext2 1024M -1s",
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# It can take udev a moment to create /dev/vda*.
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"udevadm settle",
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"mkswap /dev/vda1 -L swap",
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"swapon -L swap",
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"mkfs.ext3 -L nixos /dev/vda2",
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"mount LABEL=nixos /mnt",
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);
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# Create the NixOS configuration.
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$machine->mustSucceed(
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"mkdir -p /mnt/etc/nixos",
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"nixos-hardware-scan > /mnt/etc/nixos/hardware.nix",
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);
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my $cfg = $machine->mustSucceed("cat /mnt/etc/nixos/hardware.nix");
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print STDERR "Result of the hardware scan:\n$cfg\n";
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$machine->copyFileFromHost("${config}", "/mnt/etc/nixos/configuration.nix");
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# Perform the installation.
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$machine->mustSucceed("nixos-install >&2");
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$machine->shutdown;
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# Now see if we can boot the installation.
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my $machine = Machine->new({ hda => "harddisk" });
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$machine->mustSucceed("echo hello");
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$machine->mustSucceed("nix-env -i coreutils");
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$machine->mustSucceed("type -tP ls") =~ /profiles/
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or die "nix-env failed";
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#$machine->mustSucceed("nixos-rebuild switch >&2");
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$machine->shutdown;
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'';
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}
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