# syntax=docker/dockerfile:latest
ARG BASE_IMAGE
FROM $BASE_IMAGE
ARG BASE_IMAGE
ARG SYSADMIN_PW
ARG LINUX_DISTRO=alpine
WORKDIR /build

# PACKAGES
RUN --mount=type=bind,source=.src/packages,target=/build/packages \
<<eot
echo -e "\n ************************************************* \n"
echo "Building Image from Base: $BASE_IMAGE" 
echo "Distro: $LINUX_DISTRO; *****"
echo " ---- running packages install script ---"
cd packages; /bin/sh ./packages.sh; cd ..
echo -e "\n********************************************************" 
eot
# END PACKAGES    

# INITIALIZATION
RUN --mount=type=bind,source=.src/init,target=/build/init \
<<eot
    echo -e "\n ************************************************* \n" 
    echo "****** Initializing Image with build source ******" 
    cd init 
    pwd; ls -la
    if [[ -d env/ ]]; then
        echo "copying env/ to /opt/env"
        /bin/cp -R -p env/. /opt/env
        ls -la /opt/env
    fi
    if [[ -f env/build.env ]]; then
     source /opt/env/build.env 
     rm -f /opt/env/build.env
     echo sourced /opt/env/build.env and deleted
    fi
    if [[ -d bin/ ]]; then
        echo "copying bin/ to /opt/bin"
        /bin/cp -R -p bin/. /opt/bin
        chmod -R +x /opt/bin
        ls -la /opt/bin
    fi
    echo " ---- running init script init.sh ---"
    /bin/bash ./init.sh
    echo "############## Finished run init build script(s) ###########################"
    if [[ -f /opt/env/run.env ]]; then
       echo "sourcing /opt/env/run.env from /etc/profile"
       echo "&&&&&& last 10 of /etc/profile &&&&&"
       echo -e "# added from image build\nsource /opt/env/run.env" >> /etc/profile
       tail /etc/profile 
       echo "%%%%%%%%%%%%%%%%%%%%%%%%%%%"
    fi
    echo -e "\n *************  End Initialzation ************************" 
eot
# END INITIALIZATION    

# default command
CMD ["/bin/bash", "-l"]
# default 
WORKDIR /opt