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RabbitMQ Pika Wrapper

RabbitMQs pika library adapter. It's developed with the goal to make it easier to integrate the recommended RabbitMQ library.

For now our attention is focused on the topic exchange type.

Installing

Install and update using pip:

    pip install wrapper-pika

Set the following environment variables or set them in your app dict config :

  • MQ_EXCHANGE=Your exchange name
  • MQ_URL=Your MQ URL following this format
  • MQ_EXCHANGE_TYPE=Your exchange type
  • MQ_EXCHANGE_DURABLE=exchange is durable or not
  • MQ_DELIMITER=default is .

Basic Example

  from w_pika import RabbitMQ
  import json

  rabbit = RabbitMQ()

  # send message
  @app.route('ping', methods=['GET'])
  def ping():
    rabbit.send(body='ping', routing_key='ping.message')
    return 'pong'

  # listen to messages
  @rabbit.queue(routing_key='ping.message')
  def ping_event(routing_key, body):
    app.logger.info('Message received:')
    app.logger.info('\tKey: {}'.format(routing_key))
    app.logger.info('\tBody: {}'.format(body))

  rabbit.init_app(queue_prefix="example", body_parser=json.loads, msg_parser=json.dumps)

Check examples in the examples folder

Contributing

Still learning how to make a good open source project. Any ideas would be great. But feel free to open an issue or pull request if you have any problems or ideas.

Author

I would like to extend my heartfelt thanks to the author and contributors of the GitHub project for their phenomenal work, and for allowing me to make a small contribution. https://github.com/trela-official/rabbitmq-pika-flask

License

MIT