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samples

README.md

How to run the sample

Prerequisites

  • Python 3 with pip and paho-mqtt preinstalled
  • Docker

Run the example

  1. Generate the code

    ag  https://raw.githubusercontent.com/asyncapi/python-paho-template/master/samples/temperature.yaml @asyncapi/python-paho-template -o ./generated_code

  2. Patch main.py to send some data An example of code:

      # Example of how to publish a message. You will have to add arguments to the constructor on the next line:
  payload = SensorReading("SensorId3",12,SensorReading.BaseUnit.CELSIUS)

  3. Create Mosquitto broker configuration

    Get the example configuration from here

    In mosquitto.conf we enabled anonymous logging. This SHOULD NOT be the case in production.

  4. Install and run mosquitto MQTT broker

    docker run -it -p 0.0.0.0:1883:1883 -p 0.0.0.0:9001:9001 -v $PWD/../samples/mosquitto.conf:/mosquitto/config/mosquitto.conf  eclipse-mosquitto

  5. Configure .ini file Rename config-template.inì into config.ini and paste:

    [DEFAULT]
host=127.0.0.1
password=
port=1883
username=

  6. Run your code

    python main.py