{ config, pkgs, lib, ... }:

{
  virtualisation = {
    lxd = {
      enable = true;
      recommendedSysctlSettings = true;
    };
    libvirtd = {
      enable = true;
      qemu.ovmf.enable = true;
      qemu.swtpm.enable = true;
      qemu.runAsRoot = false;
      onBoot = "ignore";
      onShutdown = "shutdown";
    };
  };

  # no more cgroups v1
  systemd.enableUnifiedCgroupHierarchy = lib.mkForce true;

  # Breaks IPv4 on bridge
  boot.kernel.sysctl."net.bridge.bridge-nf-call-iptables" = 0;

  environment.systemPackages = with pkgs; [ virt-manager spice-gtk qemu ];

  users.users = {
    artemis.extraGroups = [ "lxd" "libvirtd" ];
    lxd = {
      isSystemUser = true;
      subUidRanges = [
        {
          startUid = 16777216;
          count = 16777216;
        }
        {
          startUid = config.users.users.artemis.uid;
          count = 1;
        }
      ];
      subGidRanges = [
        {
          startGid = 16777216;
          count = 16777216;
        }
        {
          startGid = 100;
          count = 1;
        }
        {
          startGid = config.users.groups.artemis.gid;
          count = 1;
        }
      ];
      group = "lxd";
    };
  };
}