# BetterFrame Node-RED image with bundled BF nodes preinstalled.
#
# Extends official nodered/node-red, installs the workspace nodered/
# package at /usr/src/betterframe-nodes. settings.js points nodesDir
# there so Node-RED scans it on boot. Survives /data volume mount.

FROM nodered/node-red:latest

USER root

# Copy our nodes into a path outside /data (which is volume-mounted)
COPY nodered /usr/src/betterframe-nodes

# Settings file at a non-/data path so the nodered-data volume doesn't
# overlay it. CMD passes --settings to point Node-RED at it.
COPY deploy/docker/nodered-settings.js /usr/src/bf-settings.js

# Install deps for the nodes
RUN cd /usr/src/betterframe-nodes && \
    npm install --omit=dev && \
    chown -R node-red:root /usr/src/betterframe-nodes /usr/src/bf-settings.js

USER node-red

# Override the default CMD to use the baked settings.js.
CMD ["npm", "start", "--cache", "/data/.npm", "--", "--userDir", "/data", "--settings", "/usr/src/bf-settings.js"]