{
  config,
  lib,
  pkgs,
  kat-path,
  ssh-keys,
  sources,
  ...
}:
{
  deployment = {
    targetHost = "orchid.kat";
    tags = [ "kat-vms" ];
  };
  imports = [
    ./hardware-configuration.nix
    ./disks.nix
  ];

  boot = {
    loader = {
      systemd-boot.enable = true;
      efi.canTouchEfiVariables = true;
    };
    kernelParams = [ "console=ttyS0" ];
  };

  kat = {
    fqdn = "orchid.katvayor.net";
    proxies = {
      ip = "192.168.122.6";
      aliases = [
        "simply-wise.fr"
        "www.simply-wise.fr"
      ];
      open-tcp = [
        {
          internal = 22;
          external = 22042;
        }
      ];
    };
  };

  systemd.network.enable = lib.mkForce false;
  networking = {
    useNetworkd = lib.mkForce false;
    firewall.allowedTCPPorts = [
      80
      443
    ];
    interfaces."enp1s0" = {
      useDHCP = false;
      ipv4.addresses = [
        {
          address = "192.168.122.6";
          prefixLength = 24;
        }
      ];
      ipv6.addresses = [
        {
          address = "fe80::6";
          prefixLength = 64;
        }
      ];
    };
    defaultGateway = "192.168.122.1";
    defaultGateway6 = {
      address = "fe80::1";
      interface = "enp1s0";
    };
    nameservers = [
      "192.168.122.1"
      "fe80::1%enp1s0"
    ];
  };

  nixpkgs.config.allowUnfree = true;

  security.acme = {
    acceptTerms = true;
    defaults.email = "root@katvayor.net";
    certs."orchid.katvayor.net".extraDomainNames = [
      "simply-wise.fr"
      "www.simply-wise.fr"
    ];
  };
  services = {
    openssh.enable = true;
    qemuGuest.enable = true;
    getty.autologinUser = "root";
    nginx = {
      enable = true;
      virtualHosts = {
        "orchid.katvayor.net" = {
          enableACME = true;
          forceSSL = true;
          locations = {
            "/static/".alias = "/srv/orchid/";
            "/" = {
              recommendedProxySettings = true;
              proxyPass = "https://192.168.123.2/";
            };
          };
        };
        "simply-wise.fr" = {
          useACMEHost = "orchid.katvayor.net";
          forceSSL = true;
          serverAliases = [ "www.simply-wise.fr" ];
          locations."/" = {
            root = pkgs.runCommand "building" { } ''
              mkdir -p $out
              ln -nsf ${./building.html} $out/building.html
            '';
            extraConfig = ''
              internal;
              error_page 404 =503 /building.html;
            '';
          };
        };
      };
    };
  };
  containers.wordpress =
    let
      inherit (config.security.acme) certs;
    in
    {
      privateNetwork = true;
      bindMounts.certs = {
        hostPath = certs."orchid.katvayor.net".directory;
        mountPoint = certs."orchid.katvayor.net".directory;
        isReadOnly = true;
      };
      hostAddress = "192.168.123.1";
      localAddress = "192.168.123.2";
      autoStart = true;
      specialArgs = {
        inherit kat-path ssh-keys sources;
      };
      config = {
        imports = [ kat-path ];
        kat.addArgs = false;
        boot.kernel.enable = false;
        systemd.network.enable = lib.mkForce false;
        networking.firewall.allowedTCPPorts = [
          80
          443
        ];
        services = {
          nginx = {
            enable = true;
            virtualHosts."orchid.katvayor.net" = {
              addSSL = true;
              sslCertificate = "${certs."orchid.katvayor.net".directory}/fullchain.pem";
              sslCertificateKey = "${certs."orchid.katvayor.net".directory}/key.pem";
              sslTrustedCertificate = "${certs."orchid.katvayor.net".directory}/chain.pem";
            };
          };
          openssh.enable = true;
          wordpress = {
            webserver = "nginx";
            sites."orchid.katvayor.net" = {
              themes = {
                inherit (pkgs.wordpressPackages.themes) twentytwentythree;
              };
            };
          };
        };
        environment.systemPackages = [ pkgs.wp-cli ];
        system.stateVersion = "24.11";
      };
    };
  fileSystems."/home/orchid/content/www" = {
    device = "/srv/orchid";
    options = [ "bind" ];
  };
  systemd = {
    tmpfiles.settings."10-srv-orchid"."/srv/orchid" = {
      d = {
        group = "users";
        user = "orchid";
      };
      Z = {
        group = "users";
        user = "orchid";
        mode = "0755";
      };
    };
    timers.srv-tmpfiles = {
      wantedBy = [ "timers.target" ];
      timerConfig.OnCalendar = "*-*-* *:*:07..57/10";
    };
    services.srv-tmpfiles = {
      path = [ pkgs.systemd ];
      script = ''
        systemd-tmpfiles --create --prefix=/srv
      '';
    };
  };

  users.users.orchid.isNormalUser = true;
  home-manager.users.orchid = { };

  system.stateVersion = "23.11";
}