7d5b333dcd
This is a feature supported out of the box by upstream and allows the
incusd service to be restarted without impacting running
instances. While this does give up a bit of reproducibility, qemu and
lxc for example, there are clear benefits in allowing the host to
apply updates without impacting instances.
Modeled after the zabbly implementation: 2a67c3e260/systemd/incus-startup.service
This will now be the default.
104 lines
3.3 KiB
Nix
104 lines
3.3 KiB
Nix
# this is a set of tests for non-default options. typically the default options
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# will be handled by the other tests
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import ../make-test-python.nix (
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{ pkgs, lib, ... }:
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let
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releases = import ../../release.nix {
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configuration = {
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# Building documentation makes the test unnecessarily take a longer time:
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documentation.enable = lib.mkForce false;
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};
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};
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container-image-metadata = releases.lxdContainerMeta.${pkgs.stdenv.hostPlatform.system};
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container-image-rootfs = releases.lxdContainerImage.${pkgs.stdenv.hostPlatform.system};
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in
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{
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name = "incusd-options";
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meta = {
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maintainers = lib.teams.lxc.members;
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};
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nodes.machine = {
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virtualisation = {
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cores = 2;
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memorySize = 1024;
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diskSize = 4096;
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incus = {
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enable = true;
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softDaemonRestart = false;
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preseed = {
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networks = [
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{
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name = "nixostestbr0";
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type = "bridge";
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config = {
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"ipv4.address" = "10.0.100.1/24";
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"ipv4.nat" = "true";
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};
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}
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];
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profiles = [
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{
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name = "default";
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devices = {
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eth0 = {
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name = "eth0";
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network = "nixostestbr0";
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type = "nic";
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};
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root = {
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path = "/";
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pool = "nixostest_pool";
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size = "35GiB";
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type = "disk";
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};
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};
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}
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];
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storage_pools = [
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{
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name = "nixostest_pool";
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driver = "dir";
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}
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];
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};
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};
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};
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networking.nftables.enable = true;
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};
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testScript = ''
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def instance_is_up(_) -> bool:
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status, _ = machine.execute("incus exec container --disable-stdin --force-interactive /run/current-system/sw/bin/systemctl -- is-system-running")
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return status == 0
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machine.wait_for_unit("incus.service")
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machine.wait_for_unit("incus-preseed.service")
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with subtest("Container image can be imported"):
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machine.succeed("incus image import ${container-image-metadata}/*/*.tar.xz ${container-image-rootfs}/*/*.tar.xz --alias nixos")
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with subtest("Container can be launched and managed"):
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machine.succeed("incus launch nixos container")
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with machine.nested("Waiting for instance to start and be usable"):
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retry(instance_is_up)
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machine.succeed("echo true | incus exec container /run/current-system/sw/bin/bash -")
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with subtest("Verify preseed resources created"):
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machine.succeed("incus profile show default")
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machine.succeed("incus network info nixostestbr0")
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machine.succeed("incus storage show nixostest_pool")
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with subtest("Instance is stopped when softDaemonRestart is disabled and services is stopped"):
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pid = machine.succeed("incus info container | grep 'PID'").split(":")[1].strip()
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machine.succeed(f"ps {pid}")
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machine.succeed("systemctl stop incus")
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machine.fail(f"ps {pid}")
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'';
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}
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)
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