playground-poc-node/Dockerfile

#ARG NODE_VERSION=6.17.1
#FROM mhart/alpine-node:${NODE_VERSION}
FROM node:16-alpine

LABEL \
  org.opencontainers.image.title="Docker Image of nodejs4poc" \
  org.opencontainers.image.authors="Swarmlab.io <rootapostolos@swarmlab.io>" 

#ENV PATH=/usr/local/texlive/bin/x86_64-linuxmusl:/usr/local/texlive/2020/bin/x86_64-linuxmusl:${PATH}

ENV dockeruser node

ENV USERhome=${dockeruser}
ENV UID=12345
ENV GID=23456

RUN addgroup -S node \
   && adduser -D -g "" -h "/home/${USERhome}" -G "${USERhome}" -u "${UID}" "${USERhome}"

COPY \
  setup.sh \
  extrapackages \
  repositories \
  /root/

# -------- next line is in setup.sh ------
# ----------edit if not alpine ----------
# copy repositories /etc/apk/repositories
# --------------------------------------

RUN /root/setup.sh 


# nodejs npm install  --- opencv----- uncomment --------------------------
ARG USER1=node
ARG NODEPROJECT1src=poc-datacollector/playground-client
ARG NODEPROJECT1=playground-client

ENV USER1 ${USER1}
ENV NODEPROJECTSRC ${NODEPROJECT1src}
ENV NODEPROJECT ${NODEPROJECT1}


COPY ${NODEPROJECTSRC} /home/${USER1}/${NODEPROJECT}

RUN   chown -R ${USER1}.${USER1} /home/${USER1}
USER ${USER1}

RUN /home/${USER1}/${NODEPROJECT}/install-npm.sh

WORKDIR /home/${USER1}
 

USER root
USER ${USER1}

WORKDIR /home/${dockeruser}
VOLUME ["/home/${dockeruser}"]

EXPOSE 8080

CMD ["tail","-f","/dev/null"]