docker-gdp/Docker/client/Dockerfile

FROM node:lts-alpine

RUN apk update && apk --no-cache add shadow && \
    usermod -u 1001 node && \
    groupmod -g 1001 node

ARG UID=1000
ARG UNAME=gdp
ARG GID=1000
ARG GNAME=users

#RUN find / -group ${UID} -exec chgrp -h node {} \;
#RUN find / -user ${UID} -exec chown -h node {} \;

# RUN addgroup -g ${GID} ${GNAME}
RUN if [ $(getent group ${GNAME}) ]; then echo "group ${GNAME} already exists"; else addgroup -g ${GID} ${GNAME}; fi
# else
#   echo "group does not exist."
# fi
    # adduser -h /home/gdp -D -u 1000 gdp && \
RUN adduser -u ${UID} -G ${GNAME} -s /bin/sh -D ${UNAME}
    # chown -R gdp:gdp /home/gdp

USER ${UNAME}

COPY ./bashrc /home/${UNAME}/.bashrc
COPY ./inputrc /home/${UNAME}/.inputrc

COPY ./client-entrypoint.sh /usr/local/bin
USER root
RUN chmod +x /usr/local/bin/client-entrypoint.sh
USER ${UNAME}
CMD ["/bin/sh","/usr/local/bin/client-entrypoint.sh"]