IMAGE sahana_0.0.1-190620

LAYER alpine3.9_3.9.4-190620
LAYER alpine3.9-python2.7_2.7.16-190620
LAYER alpine3.9-nginx_1.14.2-191115

MERGE /usr/bin/lxcmerge

RUN EOF
    # Install runtime dependencies
    apk --no-cache add geos@vm py-gdal@vm py2-dateutil py2-lxml py2-numpy py2-pillow py2-psycopg2 py2-requests uwsgi-python

    # Install build dependencies
    apk --no-cache add --virtual .deps build-base git freetype-dev libpng-dev py-numpy-dev py2-pip python2-dev ttf-dejavu

    # Hackfix for python find_library('c') call
    ln -s /lib/ld-musl-x86_64.so.1 /lib/libc.so.1

    # Install web2py
    git clone --recursive https://github.com/web2py/web2py.git /srv/web2py
    git -C /srv/web2py checkout 7035398
    git -C /srv/web2py submodule update

    # Fix Web2py urllib import (https://github.com/web2py/pydal/commit/9d2290c)
    sed -i 's/import traceback/import traceback\nimport urllib/' /srv/web2py/gluon/packages/dal/pydal/base.py

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

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

    # Install python dependencies, exclude old or unnecessary ones
    sed -i 's/^ansible/#ansible/' /srv/web2py/applications/eden/optional_requirements.txt
    sed -i 's/^boto/#boto/' /srv/web2py/applications/eden/optional_requirements.txt
    sed -i 's/^PIL/#PIL/' /srv/web2py/applications/eden/optional_requirements.txt
    sed -i 's/^PyRTF/#PyRTF/' /srv/web2py/applications/eden/optional_requirements.txt
    sed -i 's/^PyYAML/#PyYAML/' /srv/web2py/applications/eden/optional_requirements.txt
    pip install -r /srv/web2py/applications/eden/optional_requirements.txt

    # 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 lxc

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 /srv/web2py/applications/admin /srv/web2py/applications/examples /srv/web2py/applications/welcome
    rm -r /root/.cache
EOF