FROM debian:latest

RUN apt-get update && \
    apt-get install -y --force-yes \
        build-essential \
        wget \
        tar \
        make \
        autoconf \
        automake \
        libtool \
        && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /tmp
RUN wget https://ftp.gnu.org/gnu/inetutils/inetutils-2.0.tar.gz && \
    tar -xzf inetutils-2.0.tar.gz && \
    cd inetutils-2.0 && \
    ./configure --disable-logger --disable-syslogd --disable-whois --disable-rcp --disable-rlogin --disable-rsh --disable-talk --disable-telnet --disable-tftp --disable-uucpd --enable-ping && \
    make && \
    make install && \
    ldconfig

RUN ping -V

RUN useradd -m -s /bin/bash devuser && \
    echo "devuser:devuser" | chpasswd

WORKDIR /home/devuser/ft_ping
USER devuser
CMD ["/bin/bash"]