function isProd() {
  return process.env.NODE_ENV == 'prod';
}

var mqttUrl = process.env.MQTT_URL || 'mqtt://trygvis.io';
//var postgresqlUrl = process.env.DATABASE_URL || 'postgres://diller:diller@localhost:5432/diller';
var postgresqlConfig = {
  host: process.env.DB_HOST || '/var/run/postgresql',
  database: process.env.DB_DATABASE || 'diller',
  user: process.env.DB_USER || 'diller',
  password: process.env.DB_PASSWORD || 'diller'
};

module.exports = {
  isProd: isProd,
  mqttUrl: mqttUrl,
  postgresqlConfig: postgresqlConfig
};