Description

Application for reading HFP v2 data from MQTT broker and feeding it back into MQTT broker as HFP v1 data.

Building

Dependencies

This project depends on transitdata-common project.

Either use released versions from public maven repository or build your own and install to local maven repository:

• cd transitdata-common && mvn install

Locally

• mvn compile
• mvn package

Docker image

• Run this script to build the Docker image

Running

Requirements:

• Connection to an external MQTT server.
  • Configure username and password via files
    • Set filepath for username via env variable FILEPATH_USERNAME_SECRET, default is /run/secrets/mqtt_broker_username
    • Set filepath for password via env variable FILEPATH_PASSWORD_SECRET, default is /run/secrets/mqtt_broker_password
  • Mandatory: Set HFP v1 MQTT topic via env variable MQTT_TOPIC
  • Remember to use a unique MQTT client-id's if you have multiple instances connected to a single broker.

All other configuration options are configured in the config file which can also be configured externally via env variable CONFIG_PATH

Launch Docker container with

docker-compose -f compose-config-file.yml up <service-name>