example-go

alvarium-example

An example application integrated with the Alvarium SDK.

The application will demonstrate the following:

• Instantiation of the Alvarium SDK

• Use of the BootstrapHandler pattern for graceful shutdown

• Use of the Create() method for creating a random piece of data

• Use of the Mutate() method to link the original data to a new piece of data

• Use of the Transit() method to show handling of data in transit from one service to another

LogLevel is set via config to debug by default for a high level of visibility in logging.

Running the application

Having built the application, you have two modes in which to run it

This project includes an MQTT docker-compose file. If you do not already have MQTT running, you can start up a docker container by using a terminal window to locate the above directory in your local file system. You can then use the following command line.

docker-compose -f mqtt-docker-compose.yml up

To start the application, execute the make run_mqtt command line.

Please review the config file relevant to this scenario at ./cmd/res/config-mqtt.json and make any necessary changes for your specific environment.