FROM xoxys/nginx:latest

LABEL maintainer="Robert Kaussow <mail@geeklabor.de>" \
    org.label-schema.name="FreshRSS" \
    org.label-schema.version="1.2" \
    org.label-schema.vendor="Robert Kaussow" \
    org.label-schema.schema-version="1.0"

ARG FRESHRSS_VERSION=master
ARG FRESHRSS_TARBALL=https://github.com/FreshRSS/FreshRSS/archive/${FRESHRSS_VERSION}.tar.gz

RUN apk --update add --virtual .build-deps tar curl && \
    apk --update add php7 php7-curl php7-fpm php7-gmp php7-intl php7-mbstring php7-xml \
    php7-zip php7-ctype php7-dom php7-fileinfo php7-iconv php7-json php7-session \
    php7-simplexml php7-xmlreader php7-zlib php7-pdo_sqlite php7-pdo_mysql\
    php7-pdo_pgsql && \
    rm -rf /var/www/localhost && \
    rm -f /etc/php7/php-fpm.d/www.conf && \
    mkdir -p /var/www/app && \
    curl -SsL ${FRESHRSS_TARBALL} | tar xz -C /var/www/app/ --strip-components=1 && \
    curl -SsL -o /etc/php7/browscap.ini https://browscap.org/stream?q=Lite_PHP_BrowsCapINI && \
    apk del .build-deps && \
    rm -rf /var/cache/apk/* && \
    rm -rf /tmp/* && \
    rm -rf /var/www/app/CHANGELOG.md /var/www/app/CONTRIBUTING.md /var/www/app/CREDITS.md /var/www/app/Docker /var/www/app/README.* && \
    mkdir -p /var/run/php && \
    chown -R nginx /var/run/php && \
    mkdir -p /var/lib/php/tmp_upload && \
    mkdir -p /var/lib/php/soap_cache && \
    mkdir -p /var/lib/php/session && \
    chown -R nginx /var/lib/php && \
    chown nginx /etc/php7/php.ini && \
    chown -R nginx:nginx /var/www/app

ADD overlay/ /

VOLUME /var/www/app/extensions
VOLUME /var/www/app/data

EXPOSE 8080

USER nginx

STOPSIGNAL SIGTERM

ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
	CMD (php -r "readfile('http://localhost:8080/i/');" | grep -q 'jsonVars') || exit 1
WORKDIR /var/www/app
CMD []