package config

import "encoding/json"
import "log"
import "os"

type HandlerConfigT struct {
  Attributes map[string]string `json:"attributes"`
}

type ConfigT struct {
  Mqtt struct {
    Broker string `json:"broker"`
    Username string `json:"username"`
    Password string
    TlsEnable string `json:"tlsEnable"`
  } `json:"mqtt"`
  IncludeTopics []string `json:"includeTopics"`
  ExcludeTopics []string `json:"excludeTopics"`
}

var Config ConfigT


func LoadConfiguration() {
  err := json.Unmarshal([]byte(os.Getenv("MA_CONF")), &Config)
  if err != nil {
    log.Fatalf("Unable to parse configuration: %s", err)
  }

  Config.Mqtt.Password = os.Getenv("MQTT_PASSWORD")
}