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|
{ system ? builtins.currentSystem,
config ? {},
pkgs ? import ../.. { inherit system config; }
}:
with import ../lib/testing-python.nix { inherit system pkgs; };
let
lib = pkgs.lib;
qemu-common = import ../lib/qemu-common.nix { inherit lib pkgs; };
mkStartCommand = {
memory ? 2048,
cdrom ? null,
usb ? null,
pxe ? null,
uboot ? false,
uefi ? false,
extraFlags ? [],
}: let
qemu = qemu-common.qemuBinary pkgs.qemu_test;
flags = [
"-m" (toString memory)
"-netdev" ("user,id=net0" + (lib.optionalString (pxe != null) ",tftp=${pxe},bootfile=netboot.ipxe"))
"-device" ("virtio-net-pci,netdev=net0" + (lib.optionalString (pxe != null && uefi) ",romfile=${pkgs.ipxe}/ipxe.efirom"))
] ++ lib.optionals (cdrom != null) [
"-cdrom" cdrom
] ++ lib.optionals (usb != null) [
"-device" "usb-ehci"
"-drive" "id=usbdisk,file=${usb},if=none,readonly"
"-device" "usb-storage,drive=usbdisk"
] ++ lib.optionals (pxe != null) [
"-boot" "order=n"
] ++ lib.optionals uefi [
"-drive" "if=pflash,format=raw,unit=0,readonly=on,file=${pkgs.OVMF.firmware}"
"-drive" "if=pflash,format=raw,unit=1,readonly=on,file=${pkgs.OVMF.variables}"
] ++ extraFlags;
flagsStr = lib.concatStringsSep " " flags;
in "${qemu} ${flagsStr}";
iso =
(import ../lib/eval-config.nix {
inherit system;
modules = [
../modules/installer/cd-dvd/installation-cd-minimal.nix
../modules/testing/test-instrumentation.nix
];
}).config.system.build.isoImage;
sd =
(import ../lib/eval-config.nix {
inherit system;
modules = [
../modules/installer/sd-card/sd-image-x86_64.nix
../modules/testing/test-instrumentation.nix
{ sdImage.compressImage = false; }
];
}).config.system.build.sdImage;
makeBootTest = name: config:
let
startCommand = mkStartCommand config;
in
makeTest {
name = "boot-" + name;
nodes = { };
testScript =
''
machine = create_machine("${startCommand}")
machine.start()
machine.wait_for_unit("multi-user.target")
machine.succeed("nix store verify --no-trust -r --option experimental-features nix-command /run/current-system")
with subtest("Check whether the channel got installed correctly"):
machine.succeed("nix-instantiate --dry-run '<nixpkgs>' -A hello")
machine.succeed("nix-env --dry-run -iA nixos.procps")
machine.shutdown()
'';
};
makeNetbootTest = name: extraConfig:
let
config = (import ../lib/eval-config.nix {
inherit system;
modules =
[ ../modules/installer/netboot/netboot.nix
../modules/testing/test-instrumentation.nix
{ key = "serial"; }
];
}).config;
ipxeBootDir = pkgs.symlinkJoin {
name = "ipxeBootDir";
paths = [
config.system.build.netbootRamdisk
config.system.build.kernel
config.system.build.netbootIpxeScript
];
};
startCommand = mkStartCommand ({
pxe = ipxeBootDir;
} // extraConfig);
in
makeTest {
name = "boot-netboot-" + name;
nodes = { };
testScript = ''
machine = create_machine("${startCommand}")
machine.start()
machine.wait_for_unit("multi-user.target")
machine.shutdown()
'';
};
in {
uefiCdrom = makeBootTest "uefi-cdrom" {
uefi = true;
cdrom = "${iso}/iso/${iso.isoName}";
};
uefiUsb = makeBootTest "uefi-usb" {
uefi = true;
usb = "${iso}/iso/${iso.isoName}";
};
uefiNetboot = makeNetbootTest "uefi" {
uefi = true;
};
} // lib.optionalAttrs (pkgs.stdenv.hostPlatform.system == "x86_64-linux") {
biosCdrom = makeBootTest "bios-cdrom" {
cdrom = "${iso}/iso/${iso.isoName}";
};
biosUsb = makeBootTest "bios-usb" {
usb = "${iso}/iso/${iso.isoName}";
};
biosNetboot = makeNetbootTest "bios" {};
ubootExtlinux = let
sdImage = "${sd}/sd-image/${sd.imageName}";
mutableImage = "/tmp/linked-image.qcow2";
startCommand = mkStartCommand {
extraFlags = [
"-bios" "${pkgs.ubootQemuX86}/u-boot.rom"
"-machine" "type=pc,accel=tcg"
"-drive" "file=${mutableImage},if=virtio"
];
};
in makeTest {
name = "boot-uboot-extlinux";
nodes = { };
testScript = ''
import os
# Create a mutable linked image backed by the read-only SD image
if os.system("qemu-img create -f qcow2 -F raw -b ${sdImage} ${mutableImage}") != 0:
raise RuntimeError("Could not create mutable linked image")
machine = create_machine("${startCommand}")
machine.start()
machine.wait_for_unit("multi-user.target")
machine.succeed("nix store verify -r --no-trust --option experimental-features nix-command /run/current-system")
machine.shutdown()
'';
# kernel can't find rootfs after boot - investigate?
meta.broken = true;
};
}
|