###### SERVER CONFIG #######
# PORT
# NODE_ENV

###### MQTT CONFIG #######
# MQTT_HOST
# MQTT_USERNAME
# MQTT_PASSWORD
# MQTT_PORT
# MQTT_RECONNECT_PERIOD

###### TYPEORM CONFIG #######
# TYPEORM_CONNECTION
# TYPEORM_HOST
# TYPEORM_USERNAME
# TYPEORM_PASSWORD
# TYPEORM_DATABASE
# TYPEORM_PORT
# TYPEORM_URL
# TYPEORM_SID
# TYPEORM_SCHEMA
# TYPEORM_SYNCHRONIZE
# TYPEORM_DROP_SCHEMA
# TYPEORM_MIGRATIONS_RUN
# TYPEORM_ENTITIES
# TYPEORM_MIGRATIONS
# TYPEORM_MIGRATIONS_TABLE_NAME
# TYPEORM_SUBSCRIBERS
# TYPEORM_ENTITY_SCHEMAS
# TYPEORM_LOGGING
# TYPEORM_LOGGER
# TYPEORM_ENTITY_PREFIX
# TYPEORM_MAX_QUERY_EXECUTION_TIME
# TYPEORM_ENTITIES_DIR
# TYPEORM_MIGRATIONS_DIR
# TYPEORM_SUBSCRIBERS_DIR
# TYPEORM_DRIVER_EXTRA
# TYPEORM_DEBUG
# TYPEORM_CACHE
# TYPEORM_CACHE_OPTIONS
# TYPEORM_CACHE_ALWAYS_ENABLED
# TYPEORM_CACHE_DURATION