go-rflink

Publish rflink temperature and humidity measurement to an MQTT topic.

Installation

go get -u github.com/pgaxatte/go-rflink

Usage

Optionnal environment variable can be used to override the default configuration, for example:

PUBLISH_HOST=192.168.0.1:1883 SERIAL_DEVICE=/dev/ttyACM0 go run main.go

See the Options struct definition for a complete list of supported options.

Within a docker container

It is possible to build go-rflink as a container and run it:

docker build -t go-rflink .

docker run \
    --device=/dev/ttyACM0 \
    --env PUBLISH_HOST="192.168.0.1:1883" \
    --env PUBLISH_TOPIC="myrflink" \
    go-rflink:latest

TODO

• Try to reconnect (indefinetly or a limited number of times) when MQTT or USB connection fails
• Add tests