ARG BASE=ubuntu:bionic

FROM ${BASE} AS apt
RUN apt-get update && \
    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
        clang \
        cmake \
        curl \
        gcc \
        git \
        krb5-user \
        libcurl4-openssl-dev \
        libkrb5-dev \
        libpcre3-dev \
        libssh2-1-dev \
        libssl-dev \
        libz-dev \
        ninja-build \
        openjdk-8-jre-headless \
        openssh-server \
        openssl \
        pkgconf \
        python \
        sudo \
        valgrind \
        && \
    rm -rf /var/lib/apt/lists/*

FROM apt AS mbedtls
RUN cd /tmp && \
    curl --location --silent --show-error https://tls.mbed.org/download/mbedtls-2.16.2-apache.tgz | \
    tar -xz && \
    cd mbedtls-2.16.2 && \
    scripts/config.pl set MBEDTLS_MD4_C 1 && \
    CFLAGS=-fPIC cmake -G Ninja -DENABLE_PROGRAMS=OFF -DENABLE_TESTING=OFF -DUSE_SHARED_MBEDTLS_LIBRARY=OFF -DUSE_STATIC_MBEDTLS_LIBRARY=ON . && \
    ninja install && \
    cd .. && \
    rm -rf mbedtls-2.16.2

FROM mbedtls AS adduser
RUN useradd --shell /bin/bash libgit2 --create-home

FROM adduser AS configure
RUN mkdir /var/run/sshd
