FROM eu.gcr.io/avatao-challengestore/tutorial-framework

# Install webservice dependencies
RUN pip3 install Flask==1.0        \
                 SQLAlchemy==1.2.7 \
                 passlib==1.7.1    \
                 git+https://github.com/avatao-content/tfwconnector.git#subdirectory=python3

# Define variables to use later
ENV TFW_SERVER_DIR="/srv/.tfw"                      \
    TFW_WEBSERVICE_DIR="/srv/webservice"            \
    TFW_IDE_WD="/home/${AVATAO_USER}/workdir"       \
    TFW_TERMINADO_WD="/home/${AVATAO_USER}/workdir"

# Copy TFW related stuff to a dedicated directory
COPY solvable/src ${TFW_SERVER_DIR}/

# Copy webservice to a dedicated directory
COPY solvable/src/webservice/ ${TFW_WEBSERVICE_DIR}/
ADD solvable/src/webservice/frontend-deps.tar ${TFW_WEBSERVICE_DIR}/static

# Create IDE directory, symlink server source and give proper permissions to AVATAO_USER
RUN mkdir -p ${TFW_IDE_WD}                                               &&\
    ln -s ${TFW_WEBSERVICE_DIR}/user_ops.py ${TFW_IDE_WD}                &&\
    chown -R ${AVATAO_USER}: "${TFW_IDE_WD}" "${TFW_WEBSERVICE_DIR}"     &&\
    chmod -R 755 "${TFW_IDE_WD}" "${TFW_WEBSERVICE_DIR}"

# Hide TFW related code from user
RUN chown -R root:root ${TFW_SERVER_DIR} && chmod -R 700 ${TFW_SERVER_DIR}

# Make AVATAO_USER's home writeable and set it as WORKDIR
# Make webservice directory writable
VOLUME ["/home/${AVATAO_USER}", "${TFW_WEBSERVICE_DIR}"]
WORKDIR /home/${AVATAO_USER}