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|
{ system ? builtins.currentSystem,
config ? {},
pkgs ? import ../.. { inherit system config; }
}:
with import ../lib/testing-python.nix { inherit system pkgs; };
with pkgs.lib;
let
qemu-common = import ../lib/qemu-common.nix { inherit (pkgs) lib pkgs; };
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;
pythonDict = params: "\n {\n ${concatStringsSep ",\n " (mapAttrsToList (name: param: "\"${name}\": \"${param}\"") params)},\n }\n";
makeBootTest = name: extraConfig:
let
machineConfig = pythonDict ({
qemuBinary = qemu-common.qemuBinary pkgs.qemu_test;
qemuFlags = "-m 768";
} // extraConfig);
in
makeTest {
inherit iso;
name = "boot-" + name;
nodes = { };
testScript =
''
machine = create_machine(${machineConfig})
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
];
};
machineConfig = pythonDict ({
qemuBinary = qemu-common.qemuBinary pkgs.qemu_test;
qemuFlags = "-boot order=n -m 2000";
netBackendArgs = "tftp=${ipxeBootDir},bootfile=netboot.ipxe";
} // extraConfig);
in
makeTest {
name = "boot-netboot-" + name;
nodes = { };
testScript = ''
machine = create_machine(${machineConfig})
machine.start()
machine.wait_for_unit("multi-user.target")
machine.shutdown()
'';
};
uefiBinary = {
x86_64-linux = "${pkgs.OVMF.fd}/FV/OVMF.fd";
aarch64-linux = "${pkgs.OVMF.fd}/FV/QEMU_EFI.fd";
}.${pkgs.stdenv.hostPlatform.system};
in {
uefiCdrom = makeBootTest "uefi-cdrom" {
cdrom = "${iso}/iso/${iso.isoName}";
bios = uefiBinary;
};
uefiUsb = makeBootTest "uefi-usb" {
usb = "${iso}/iso/${iso.isoName}";
bios = uefiBinary;
};
uefiNetboot = makeNetbootTest "uefi" {
bios = uefiBinary;
# Custom ROM is needed for EFI PXE boot. I failed to understand exactly why, because QEMU should still use iPXE for EFI.
netFrontendArgs = "romfile=${pkgs.ipxe}/ipxe.efirom";
};
} // 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";
machineConfig = pythonDict {
bios = "${pkgs.ubootQemuX86}/u-boot.rom";
qemuFlags = "-m 768 -machine type=pc,accel=tcg -drive file=${mutableImage},if=ide,format=qcow2";
};
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} ${mutableImage}") != 0:
raise RuntimeError("Could not create mutable linked image")
machine = create_machine(${machineConfig})
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()
'';
};
}
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