Dockerfile-cp

FROM node:16.13 AS superset-node

ARG NPM_VER=7
RUN npm install -g npm@${NPM_VER}

ARG NPM_BUILD_CMD="build"
ENV BUILD_CMD=${NPM_BUILD_CMD}

# NPM ci first, as to NOT invalidate previous steps except for when package.json changes
RUN mkdir -p /app/superset-frontend
RUN mkdir -p /app/superset/assets
COPY ./docker/frontend-mem-nag.sh /
COPY ./superset-frontend /app/superset-frontend
RUN /frontend-mem-nag.sh \
        && cd /app/superset-frontend \
        && npm ci

# This seems to be the most expensive step
RUN cd /app/superset-frontend \
        && npm run ${BUILD_CMD} \
        && rm -rf node_modules

# From official image, replace frontend
FROM apache/superset

USER superset
COPY --from=superset-node /app/superset/static/assets /app/superset/static/assets
COPY --from=superset-node /app/superset-frontend /app/superset-frontend
#COPY ./superset/static/assets/images /app/superset/static/assets/images
COPY ./superset/config.py /app/superset/