stockholm/makefu/2configs/deployment/homeautomation/mqtt.nix

{ pkgs, config, ... }:
{
  services.mosquitto = {
    enable = true;
    host = "0.0.0.0";
    allowAnonymous = false;
    checkPasswords = true;
    # see <host>/mosquitto
    users.sensor = {
      hashedPassword = "$6$2DXU7W1bvqXPqxkF$vtdz5KTd/T09hmoc9LjgEGFjvpwQbQth6vlVcr5hJNLgcBHv4U03YCKC8TKXbmQAa8xiJ76xJIg25kcL+KI3tg==";
      acl = [ "topic readwrite #" ];
    };
    users.hass = {
      hashedPassword = "$6$SHuYGrE5kPSUc/hu$EomZ0KBy+vkxLt/6eJkrSBjYblCCeMjhDfUd2mwqXYJ4XsP8hGmZ59mMlmBCd3AvlFYQxb4DT/j3TYlrqo7cDA==";
      acl = [ "topic readwrite #" ];
    };
    users.stats = {
      hashedPassword = "$6$j4H7KXD/YZgvgNmL$8e9sUKRXowDqJLOVgzCdDrvDE3+4dGgU6AngfAeN/rleGOgaMhee2Mbg2KS5TC1TOW3tYbk9NhjLYtjBgfRkoA==";
      acl = [ "topic read #" ];
    };
  };
  environment.systemPackages = [ pkgs.mosquitto ];
  # port open via trusted interface
}