FROM python:3-alpine

ARG PHP_ENABLED
ENV PHP_ENABLED=${PHP_ENABLED}
ENV NGINX_SERVER_GIT_URL=""

RUN apk add --no-cache git nginx rsync; if [[ -n "$PHP_ENABLED" ]]; then apk add --no-cache php-fpm php-session php-pdo_mysql; fi

RUN pip install requests --no-cache-dir

RUN mkdir /hook
RUN mkdir -p /var/www/html

# Configure nginx
RUN ln -sf /dev/stdout /var/log/nginx/access.log && ln -sf /dev/stderr /var/log/nginx/error.log
COPY nginx*.conf /tmp/
RUN if [[ -z "$PHP_ENABLED" ]]; then cp /tmp/nginx.conf /etc/nginx/http.d/server.conf; else cp /tmp/nginx-php.conf /etc/nginx/http.d/server-php.conf; fi; rm /etc/nginx/http.d/default.conf

COPY ./entrypoint.sh /hook
COPY ./docker-hook /hook
COPY ./update.sh /hook

RUN mkdir /conf
VOLUME /conf

WORKDIR /var/www/html

ENTRYPOINT ["/hook/entrypoint.sh"]

EXPOSE 80