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 ${container-image-rootfs}/*/*.tar.xz --alias nixos") machine.succeed("lxc launch nixos container") retry(lxd_instance_is_up) machine.wait_for_unit("incus.service") with machine.nested("run migration"): machine.succeed("${pkgs.incus}/bin/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") ''; } )