Dockerfile

FROM nodered/node-red:3.1.0

USER root

WORKDIR /usr/src/node-red

COPY --chown=node-red:node-red settings.js /usr/src/node-red/settings.js
COPY --chown=node-red:node-red flows.json /usr/src/node-red/flows.json

RUN npm install node-red-dashboard

USER node-red

EXPOSE 7860

ENTRYPOINT ["node", "node_modules/node-red/red.js"]
CMD ["--userDir", "/data", "--port", "7860"]