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|
import ../make-test-python.nix (
{ pkgs, lib, ... }:
let
releases = import ../../release.nix { configuration.documentation.enable = lib.mkForce false; };
container-image-metadata = releases.lxdContainerMeta.${pkgs.stdenv.hostPlatform.system};
container-image-rootfs = releases.lxdContainerImage.${pkgs.stdenv.hostPlatform.system};
in
{
name = "lxd-to-incus";
meta = {
maintainers = lib.teams.lxc.members;
};
nodes.machine =
{ lib, ... }:
{
virtualisation = {
diskSize = 6144;
cores = 2;
memorySize = 2048;
lxd.enable = true;
lxd.preseed = {
networks = [
{
name = "nixostestbr0";
type = "bridge";
config = {
"ipv4.address" = "10.0.100.1/24";
"ipv4.nat" = "true";
};
}
];
profiles = [
{
name = "default";
devices = {
eth0 = {
name = "eth0";
network = "nixostestbr0";
type = "nic";
};
root = {
path = "/";
pool = "nixostest_pool";
size = "35GiB";
type = "disk";
};
};
}
{
name = "nixos_notdefault";
devices = { };
}
];
storage_pools = [
{
name = "nixostest_pool";
driver = "dir";
}
];
};
incus.enable = true;
};
networking.nftables.enable = true;
};
testScript = ''
def lxd_wait_for_preseed(_) -> bool:
_, output = machine.systemctl("is-active lxd-preseed.service")
return ("inactive" in output)
def lxd_instance_is_up(_) -> bool:
status, _ = machine.execute("lxc exec container --disable-stdin --force-interactive /run/current-system/sw/bin/systemctl -- is-system-running")
return status == 0
def incus_instance_is_up(_) -> bool:
status, _ = machine.execute("incus exec container --disable-stdin --force-interactive /run/current-system/sw/bin/systemctl -- is-system-running")
return status == 0
with machine.nested("initialize lxd and resources"):
machine.wait_for_unit("sockets.target")
machine.wait_for_unit("lxd.service")
retry(lxd_wait_for_preseed)
machine.succeed("lxc image import ${container-image-metadata}/*/*.tar.xz ${container-image-rootfs}/*/*.tar.xz --alias nixos")
machine.succeed("lxc launch nixos container")
retry(lxd_instance_is_up)
machine.wait_for_unit("incus.service")
with machine.nested("run migration"):
machine.succeed("lxd-to-incus --yes")
with machine.nested("verify resources migrated to incus"):
machine.succeed("incus config show container")
retry(incus_instance_is_up)
machine.succeed("incus exec container -- true")
machine.succeed("incus profile show default | grep nixostestbr0")
machine.succeed("incus profile show default | grep nixostest_pool")
machine.succeed("incus profile show nixos_notdefault")
machine.succeed("incus storage show nixostest_pool")
machine.succeed("incus network show nixostestbr0")
'';
}
)
|
