{
  locations = {
    cloud = {
      owner = "yaro";
      subnets = {
        dmz = {
          systems = {
            eris = {
              primary = true;
              macs = [ "00:11:22:33:44:55" ];
            };
            janus = {
              primary = true;
              macs = [ "66:77:88:99:AA:BB" ];
            };
          };
        };
        main = {
          systems = {
            metatron = {
              primary = true;
              macs = [ "DE:AD:BE:EF:00:01" ];
            };
          };
        };
      };
    };
    norfolk = {
      owner = "yaro";
      subnets = {
        dmz = {
          systems = {
            io = {
              primary = true;
              macs = [ "00:0C:29:3E:5B:6D" ];
            };
            deimos = {
              primary = true;
              macs = [ "12:34:56:78:9A:BC" ];
            };
            europa = {
              macs = [ "52:54:00:12:34:56" ];
            };
          };
          users = [ "bethybee" "lunalanu" "zebrallo" ];
        };
        main = {
          systems = {
            europa = {
              primary = true;
              macs = [ "08:00:27:4F:8C:9E" ];
            };
            phobos = {
              primary = true;
              macs = [ "AB:CD:EF:12:34:56" ];
            };
          };
        };
      };
    };
  };

  systems = {
    eris = {
      nixos = false;
      role = "infrastructure";
      owner = "yaro";
    };
    janus = {
      nixos = true;
      role = "infrastructure";
      owner = "yaro";
      tags = [ "router" "cloud" "public" ];
      services = [ "headscale" ];
      config = { ... }: { }; # Put a nixosConfiguration here if needed. Bear in mind a lot of what is already defined in this file will also be part of this config when evaluated.
    };
    metatron = { };
    io = { };
    europa = { };
    deimos = { };
    phobos = { };
  };

  users = {
    yaro = { };
    wdave = { };
    julikkers = { };
    bethybee = { };
    lunalanu = { };
    zebrallo = { };
  };

  groups = {
    streamers = { };
    gamers = { };
    storage = { };
  };
}