Dockerfile

FROM registry.access.redhat.com/ubi8:8.5 as build
LABEL stage=builder

RUN  dnf module install --nodocs -y nodejs:16 python39 --setopt=install_weak_deps=0 --disableplugin=subscription-manager \
    && dnf install --nodocs -y make gcc gcc-c++  --setopt=install_weak_deps=0 --disableplugin=subscription-manager \
    && dnf clean all --disableplugin=subscription-manager

RUN mkdir -p /opt/app-root/data/lib/flows
WORKDIR /opt/app-root/data
COPY ./package.json /opt/app-root/data/package.json
RUN npm install --no-audit --no-update-notifier --no-fund --production

RUN rm -rf /opt/app-root/data/node_modules/image-q/demo
COPY ./server.js /opt/app-root/data/
COPY ./settings.js /opt/app-root/data/
#COPY ./secrets/env.list /opt/app-root/data/
COPY ./flow.json /opt/app-root/data/flows.json
COPY ./flow_cred.json /opt/app-root/data/flows_cred.json

## Release image
FROM registry.access.redhat.com/ubi8/nodejs-16-minimal:1-6

USER 0

RUN microdnf update -y --nodocs && \
    microdnf install --nodocs -y shadow-utils && \
    microdnf clean all

RUN groupadd --gid 1001 nodered \
  && useradd --gid nodered --uid 1001 --shell /bin/bash --create-home nodered

RUN mkdir -p /opt/app-root/data && chown 1001 /opt/app-root/data

USER 1001

COPY --from=build /opt/app-root/data /opt/app-root/data/

WORKDIR /opt/app-root/data

ENV PORT 1880
ENV NODE_ENV=production
ENV NODE_PATH=/data/node_modules
EXPOSE 1880

CMD ["node", "/opt/app-root/data/server.js", "/opt/app-root/data/flows.json"]