Based on the hypriot/rpi-node image this Docker image provides a Node-RED installation toghether with a list of plugins that are usefull when running on a Raspberry PI (SenseHat/Serial/Neopixel. etc)
The easiest way to run this image is to use Hypriot OS, with this OS you know you have a recent Docker version and that it works good on a Raspberry PI.
The image itself can be run with Docker compose: docker-compose up -d, Node-RED will then be available on port 1880.
The most recent version of the image is available on Docker Hub and building
is not needed. If you still want to build the image you can do that with docker-compose build.