let 
  ip_prefix = "10.0.0.";
in
{
  # Centralizes the IP to the gateway for the containers.
  gateway_ip = "10.0.0.1";

  # Builders for IP addresses, given a container id.
  ip_prefix = ip_prefix;
  cidr = "24";
  build_ip = id: "${ip_prefix}${toString id}";
  build_ip_cidr = id: "${ip_prefix}${toString id}/${cidr}";

  loki_addr = "10.0.0.42:3100";
  prometheus_addr = "10.0.0.42:9090";
  reverse_proxy_addr = "10.0.0.50";

  domains = {
    exposed = ".mydomain.tld";
    internal = ".local";
  };

  # Your deployer's host
  master_login = "admin";
  master_htpasswd = "$2$10$pouet.pouet";
  master_public_ssh_key = "ssh-ed25519 [...] me@here";

  # Default timezone for the containers
  default_tz = "UTC";

  # NixOS template build name => see `ls nixos-template/tarball/`
  nixos_template_name = "nixos-image-lxc-proxmox-25.11pre-git-x86_64-linux";
}