FROM avatao/ubuntu:16.04

# Install dependencies
RUN apt-get update && \
    apt-get install -qy \
        supervisor \
        libzmq5 \
        # These dependencies are required by the bz2, readline, sqlite3 packages
        libbz2-dev \
        libreadline-dev \
        libsqlite3-dev

USER user

COPY .pyenvrc /home/user/.pyenvrc
ENV PYTHON_VERSION="3.6.3"
RUN curl -L https://raw.githubusercontent.com/pyenv/pyenv-installer/master/bin/pyenv-installer | bash && \
    echo "source $HOME/.pyenvrc" >> "$HOME/.bashrc" && \
    . "$HOME/.pyenvrc" && \
    pyenv install ${PYTHON_VERSION} && \
    pyenv global ${PYTHON_VERSION} && \
    pip install tornado pyzmq transitions

ENV PYENV_ROOT="$HOME/.pyenv"
ENV PATH="$PYENV_ROOT/bin:$PATH"

ENV TFW_APP_DIR="/srv/app"
COPY src/app ${TFW_APP_DIR}

ENV TFW_COMPONENTS_DIR="/opt/components"
COPY src/components ${TFW_COMPONENTS_DIR}

# Copy config
ENV TFW_CONFIG_DIR="/usr/local/lib/"
ENV PYTHONPATH=${TFW_CONFIG_DIR}
COPY lib $TFW_CONFIG_DIR

ENV TFW_SUPERVISORD_CONF="/etc/supervisor/supervisord.conf"
COPY supervisord.conf ${TFW_SUPERVISORD_CONF}

ENV WEB_PORT=4242
EXPOSE 4242

CMD . "$HOME/.pyenvrc" && exec supervisord --nodaemon