Mqtt republishing utility
Simple Node Js utility to re-publish one mqtt topic from one broker using a different broker The keys of the published json can be re-named and the data can be published under a specified topic. Supports forwarding of nested json values.
The target broker client can subscribe to an additional topic which will indicate that the mqtt echo is connected and operational.
Initial release of code and configuration examplews. Was Win 7 with with a TTN Broker source and Mosquitto Target broker.
Clone or unzip repository. Open shell or the windows cmd, cd inside and type:
npm installAll of the broker specific data are to be kept in a seperate json file. A "exampleConfig.json" config file was attached for reference. The cofig file path should be be passed as -c input argument.
Open shell or the windows cmd, cd inside and type:
node mqttForwarder.js -c <PATH_TO_CONFIG_FILE>