FROM alpine:3.10 AS builder LABEL maintainer="k@ndk.name" ARG BUILD_DEPENDENCIES="build-base \ libffi-dev \ libxml2-dev \ mariadb-connector-c-dev \ openldap-dev \ py3-pip \ python3-dev \ xmlsec-dev \ yarn" ENV LC_ALL=en_US.UTF-8 \ LANG=en_US.UTF-8 \ LANGUAGE=en_US.UTF-8 \ FLASK_APP=/build/powerdnsadmin/__init__.py # Get dependencies RUN apk add --no-cache ${BUILD_DEPENDENCIES} && \ ln -s /usr/bin/pip3 /usr/bin/pip WORKDIR /build # We copy just the requirements.txt first to leverage Docker cache COPY ./requirements.txt /build/requirements.txt # Get application dependencies RUN pip install -r requirements.txt # Add sources COPY . /build # Prepare assets RUN yarn install --pure-lockfile --production && \ yarn cache clean && \ sed -i -e "s|'cssmin','cssrewrite'|'cssmin'|g" /build/powerdnsadmin/assets.py && \ flask assets build RUN mv /build/powerdnsadmin/static /tmp/static && \ mkdir /build/powerdnsadmin/static && \ cp -r /tmp/static/generated /build/powerdnsadmin/static && \ find /tmp/static/node_modules -name 'fonts' -exec cp -r {} /build/powerdnsadmin/static \; && \ find /tmp/static/node_modules/icheck/skins/square -name '*.png' -exec cp {} /build/powerdnsadmin/static/generated \; RUN { \ echo "from flask_assets import Environment"; \ echo "assets = Environment()"; \ echo "assets.register('js_login', 'generated/login.js')"; \ echo "assets.register('js_validation', 'generated/validation.js')"; \ echo "assets.register('css_login', 'generated/login.css')"; \ echo "assets.register('js_main', 'generated/main.js')"; \ echo "assets.register('css_main', 'generated/main.css')"; \ } > /build/powerdnsadmin/assets.py # Move application RUN mkdir -p /app && \ cp -r /build/migrations/ /build/powerdnsadmin/ /build/run.py /app && \ mkdir -p /app/configs && \ cp -r /build/configs/docker_config.py /app/configs # Cleanup RUN pip install pip-autoremove && \ pip-autoremove cssmin -y && \ pip-autoremove jsmin -y && \ pip-autoremove pytest -y && \ pip uninstall -y pip-autoremove && \ apk del ${BUILD_DEPENDENCIES} # Build image FROM alpine:3.10 ENV FLASK_APP=/app/powerdnsadmin/__init__.py RUN apk add --no-cache mariadb-connector-c postgresql-client py3-gunicorn py3-psycopg2 xmlsec && \ addgroup -S pda && \ adduser -S -D -G pda pda COPY --from=builder /usr/bin/flask /usr/bin/ COPY --from=builder /usr/lib/python3.7/site-packages /usr/lib/python3.7/site-packages/ COPY --from=builder --chown=pda:pda /app /app/ COPY ./docker/entrypoint.sh /usr/bin/ WORKDIR /app EXPOSE 80/tcp HEALTHCHECK CMD ["wget","--output-document=-","--quiet","--tries=1","http://127.0.0.1/"] ENTRYPOINT ["entrypoint.sh"] CMD ["gunicorn","powerdnsadmin:create_app()","--user","pda","--group","pda"]