Files
nixconfig/desktop-test.nix
T

68 lines
1.9 KiB
Nix

# Disposable graphical audit. Test credentials/autologin NEVER reach the host.
{
pkgs,
inputs,
hostRenderNode ? null,
}:
pkgs.testers.runNixOSTest {
name = "development-desktop";
node.pkgsReadOnly = false;
node.specialArgs = { inherit inputs; };
requiredFeatures.kvm = false;
qemu.package = pkgs.qemu;
qemu.forceAccel = false;
nodes.machine = { pkgs, ... }: {
imports = [
inputs.home-manager.nixosModules.home-manager
./users.nix
./tools.nix
./network.nix
./neovim.nix
./desktop.nix
./apps.nix
./workstation.nix
];
system.stateVersion = "26.05";
boot.blacklistedKernelModules = [ "floppy" ];
virtualisation = {
memorySize = 6144;
diskSize = 4096;
cores = 8;
resolution = {
x = 1920;
y = 1080;
};
qemu.options = [
"-vga none"
"-audiodev none,id=test-audio"
"-device ich9-intel-hda"
"-device hda-duplex,audiodev=test-audio"
"-device virtio-gpu${if hostRenderNode == null then "" else "-gl"}-pci,xres=1920,yres=1080"
]
++ pkgs.lib.optionals (hostRenderNode != null) [
"-display egl-headless,rendernode=${hostRenderNode}"
];
};
# VirGL exposes OpenGL, not Vulkan. Keep GTK/WGPU off guest-side lavapipe.
environment.sessionVariables = {
GSK_RENDERER = "gl";
WGPU_BACKEND = "gl";
}
// pkgs.lib.optionalAttrs (hostRenderNode == null) {
LIBGL_ALWAYS_SOFTWARE = "1";
LP_NUM_THREADS = "1";
};
users.users.dev.hashedPasswordFile = toString (
pkgs.runCommand "test-only-password-hash" { nativeBuildInputs = [ pkgs.mkpasswd ]; } ''
mkpasswd --method=sha-512 --salt=nixostest desktop-test > "$out"
''
);
services.greetd.settings.initial_session = {
user = "dev";
command = "${pkgs.uwsm}/bin/uwsm start -e -D Hyprland hyprland.desktop";
};
};
testScript = builtins.readFile ./desktop-test.py;
}