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"]


# /////////////////////////////////////////////////////////////////////////////////


FROM node:16-alpine

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

# RUN find / -group 1000 -exec chgrp -h node {} \;
# RUN find / -user 1000 -exec chown -h node {} \;

ARG USER_UID
ARG USER_UNAME
ARG USER_GID
ARG USER_GNAME

RUN if [ $(getent group ${USER_GNAME}) ]; then echo "group ${USER_GNAME} already exists"; else addgroup -g ${USER_GID} ${USER_GNAME}; fi
# RUN addgroup -g 1000 ${USER_GNAME}
    # adduser -h /home/gdp -D -u 1000 gdp && \
RUN adduser -u ${USER_UID} -G ${USER_GNAME} -s /bin/sh -D ${USER_UNAME}
    # chown -R gdp:gdp /home/gdp

USER ${USER_UNAME}

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

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