IMAGE sahana_1.0.3-201021
FROM alpine3.12-python3.8_3.8.5-201021

RUN EOF
    # Install runtime dependencies
    apk --no-cache add ansible at geos nginx py3-dateutil py3-gdal py3-lxml py3-numpy py3-pillow py3-psycopg2 py3-requests py3-sgmllib3k py3-yaml uwsgi-python3 sudo

    # Install build dependencies
    apk --no-cache add --virtual .deps build-base freetype-dev git py3-numpy-dev python3-dev ttf-dejavu

    # Install web2py 2.20.4
    # See https://github.com/sahana/eden/blob/master/tests/travis/install_web2py.sh
    git clone --recursive https://github.com/web2py/web2py.git /srv/web2py
    git -C /srv/web2py checkout 777c305
    git -C /srv/web2py submodule update

    # Symlink WSGI handler
    ln -s handlers/wsgihandler.py /srv/web2py/wsgihandler.py

    # Install Sahana
    git clone --recursive --depth 1 https://github.com/sahana/eden.git /srv/web2py/applications/eden

    # Install python dependencies, exclude old or unnecessary ones
    sed -i 's/^boto/#boto/' /srv/web2py/applications/eden/optional_requirements.txt         # Needed for setup on AWS
    sed -i 's/^PyRTF/#PyRTF/' /srv/web2py/applications/eden/optional_requirements.txt       # Ceased to exist
    sed -i 's/^openst/#openst/' /srv/web2py/applications/eden/optional_requirements.txt     # Needed for setup on OpenStack
    pip3 install -r /srv/web2py/applications/eden/optional_requirements.txt

    # Hackfix paths for ansible and other modules with hardcoded paths
    ln -s /srv/web2py /home/prod

    # Copy fonts with Czech glyphs
    cp /usr/share/fonts/ttf-dejavu/DejaVuSerif-Bold.ttf /srv/web2py/applications/eden/static/fonts/Helvetica-Bold.ttf
    cp /usr/share/fonts/ttf-dejavu/DejaVuSerif.ttf /srv/web2py/applications/eden/static/fonts/Helvetica.ttf
EOF

COPY image.d

RUN EOF
    # Create OS user
    addgroup -S -g 8080 sahana
    adduser -S -u 8080 -h /srv/web2py -s /bin/false -g sahana -G sahana sahana
    chown -R sahana:sahana /srv/web2py

    # Cleanup
    apk --no-cache del .deps
    find /srv/web2py -name '.git*' -exec rm -rf {} +
    rm -r /root/.cache
EOF

CMD /bin/s6-svscan /etc/services.d