{ pkgs, containersMapping, ... }:
let
   infra = import ../lib/constants.nix;
in
{
  # OPTIONAL int cores: number of CPU (default = 1)
  cores = 2;

  # OPTIONAL int memory: RAM memory (default 512)
  memory = 512;

  # OPTIONAL string disk: disk space (default "4G") - beware, NixOS is greedy
  disk = "4G";

  # OPTIONAL string swap: swap space (default null)
  swap = null;

  # OPTIONAL list of int ports: ports to open (TCP tho) (default [])
  ports = [ 80 ];

  # OPTIONAL submodule services: services to be passed to the NixOS Module (default {})
  services = {
    nginx.enable = true;
  };

  # OPTIONAL list of pkgs other_packages: packages to add to eenvironment.systemPackages (default [])
  other_packages = [ pkgs.hello ];

  # OPTIONAL submodule etc: files contents to pass to eenvironment.etc
  etc."alloy/log-myservice.alloy" = ''
    # logger_ip = ${infra.build_ip containersMapping.grafana}
    # prometheus = ${infra.build_ip containersMapping.prometheus}
  '';

  # OPTIONAL bool logging.enable: whether to enable the Alloy configuration (=> Loki)
  # Need further configuration in etc."alloy/log-myservice.alloy"
  logging.enable = true;

  # OPTIONAL bool logging.metrics.enable: whether to enable the Alloy metrics configuration (=> Prometheus)
  logging.metrics.enable = true;

  # OPTIONAL string template: template file to use (default defined in infra/constants.nix)
  template = null;

  # OPTIONAL bool unprivileged: whether the container should be unprivileged (default true)
  unprivileged = true;

  # OPTIONAL string tags: ';'-separated tags, appended to "terraform" (default empty)
  tags = "";

  # OPTIONAL list of paths additional_tf_modules: list of modules to merge into the tf ressource module (default [])
  # Not implemented
  additional_tf_modules = [];

  # OPTIONAL bool exposed: whether this host should be exposed by the reverse proxy.
  exposed = false;
}