pyrox.dev
1import ./make-test-python.nix ({ pkgs, ... }: {
2 name = "libvirtd";
3 meta.maintainers = with pkgs.lib.maintainers; [ fpletz ];
4
5 nodes = {
6 virthost =
7 { pkgs, ... }:
8 {
9 virtualisation = {
10 cores = 2;
11 memorySize = 2048;
12
13 libvirtd.enable = true;
14 libvirtd.hooks.qemu.is_working = "${pkgs.writeShellScript "testHook.sh" ''
15 touch /tmp/qemu_hook_is_working
16 ''}";
17 libvirtd.nss.enable = true;
18 };
19 boot.supportedFilesystems = [ "zfs" ];
20 networking.hostId = "deadbeef"; # needed for zfs
21 security.polkit.enable = true;
22 environment.systemPackages = with pkgs; [ virt-manager ];
23 };
24 };
25
26 testScript = let
27 nixosInstallISO = (import ../release.nix {}).iso_minimal.${pkgs.stdenv.hostPlatform.system};
28 virshShutdownCmd = if pkgs.stdenv.isx86_64 then "shutdown" else "destroy";
29 in ''
30 start_all()
31
32 virthost.wait_for_unit("multi-user.target")
33
34 with subtest("enable default network"):
35 virthost.succeed("virsh net-start default")
36 virthost.succeed("virsh net-autostart default")
37 virthost.succeed("virsh net-info default")
38
39 with subtest("check if partition disk pools works with parted"):
40 virthost.succeed("fallocate -l100m /tmp/foo; losetup /dev/loop0 /tmp/foo; echo 'label: dos' | sfdisk /dev/loop0")
41 virthost.succeed("virsh pool-create-as foo disk --source-dev /dev/loop0 --target /dev")
42 virthost.succeed("virsh vol-create-as foo loop0p1 25MB")
43 virthost.succeed("virsh vol-create-as foo loop0p2 50MB")
44
45 with subtest("check if virsh zfs pools work"):
46 virthost.succeed("fallocate -l100m /tmp/zfs; losetup /dev/loop1 /tmp/zfs;")
47 virthost.succeed("zpool create zfs_loop /dev/loop1")
48 virthost.succeed("virsh pool-define-as --name zfs_storagepool --source-name zfs_loop --type zfs")
49 virthost.succeed("virsh pool-start zfs_storagepool")
50 virthost.succeed("virsh vol-create-as zfs_storagepool disk1 25MB")
51
52 with subtest("check if nixos install iso boots, network and autostart works"):
53 virthost.succeed(
54 "virt-install -n nixos --osinfo nixos-unstable --memory 1024 --graphics none --disk `find ${nixosInstallISO}/iso -type f | head -n1`,readonly=on --import --noautoconsole --autostart"
55 )
56 virthost.succeed("virsh domstate nixos | grep running")
57 virthost.wait_until_succeeds("ping -c 1 nixos")
58 virthost.succeed("virsh ${virshShutdownCmd} nixos")
59 virthost.wait_until_succeeds("virsh domstate nixos | grep 'shut off'")
60 virthost.shutdown()
61 virthost.wait_for_unit("multi-user.target")
62 virthost.wait_until_succeeds("ping -c 1 nixos")
63
64 with subtest("test if hooks are linked and run"):
65 virthost.succeed("ls /var/lib/libvirt/hooks/qemu.d/is_working")
66 virthost.succeed("ls /tmp/qemu_hook_is_working")
67 '';
68})