FROM ubuntu:16.04

COPY docker/deadsnakes.list /etc/apt/sources.list.d/deadsnakes.list

RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F23C5A6CF475977595C89F51BA6932366A755776

RUN apt-get update -y && \
    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    ca-certificates \
    curl \
    gcc \
    git \
    libbz2-dev \
    libffi-dev \
    libreadline-dev \
    libsqlite3-dev \
    libxml2-dev \
    libxslt1-dev \
    locales \
    make \
    openssh-client \
    openssl \
    python2.6-dev \
    python2.7-dev \
    python3.5-dev \
    python3.6-dev \
    shellcheck \
    && \
    apt-get clean

ADD https://raw.githubusercontent.com/pyenv/pyenv-installer/master/bin/pyenv-installer /tmp/pyenv-installer
RUN bash -c 'PYENV_ROOT=/usr/local/opt/pyenv bash /tmp/pyenv-installer'
COPY docker/python* /tmp/
RUN bash -c 'PYENV_ROOT=/usr/local/opt/pyenv /usr/local/opt/pyenv/bin/pyenv install /tmp/python3.7.0a2'
RUN ln -s /usr/local/opt/pyenv/versions/python3.7.0a2/bin/python3.7 /usr/local/bin/python3.7
RUN ln -s /usr/local/opt/pyenv/versions/python3.7.0a2/bin/pip3.7 /usr/local/bin/pip3.7

RUN rm /etc/apt/apt.conf.d/docker-clean
RUN locale-gen en_US.UTF-8
VOLUME /sys/fs/cgroup /run/lock /run /tmp

ADD https://bootstrap.pypa.io/get-pip.py /tmp/get-pip.py

COPY requirements/*.txt /tmp/requirements/
COPY docker/requirements.sh /tmp/
RUN cd /tmp/requirements && /tmp/requirements.sh

RUN ln -s python2.7 /usr/bin/python2
RUN ln -s python3.6 /usr/bin/python3
RUN ln -s python3   /usr/bin/python

# Install dotnet core SDK, pwsh, and other PS/.NET sanity test tools.
# For now, we need to manually purge XML docs and other items from a Nuget dir to vastly reduce the image size.
# See https://github.com/dotnet/dotnet-docker/issues/237 for details.
RUN apt-get update -y && \
    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    apt-transport-https \
    && \
    apt-get clean
ADD https://packages.microsoft.com/config/ubuntu/16.04/prod.list /etc/apt/sources.list.d/microsoft.list
RUN curl --silent https://packages.microsoft.com/keys/microsoft.asc | apt-key add -
RUN apt-get update -y && \
    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    dotnet-sdk-2.1.4 \
    powershell \
    && \
    find /usr/share/dotnet/sdk/NuGetFallbackFolder/ -name '*.xml' -type f -delete \
    && \
    apt-get clean
RUN dotnet --version
RUN pwsh --version
COPY requirements/sanity.ps1 /tmp/
RUN /tmp/sanity.ps1

ENV container=docker
CMD ["/sbin/init"]