# DO NOT EDIT: created by update.sh from Dockerfile-nginx.template
FROM php:7.3-apache-stretch

# ##
# It's bad idea to use FROM nginx:latest, we will not be aligned
# We can't use 7.3-nginx-stretch - it's not valid PHP upstream image
# Tricky part....
# I have to figure out howto handle it
# Error message from generate-stackbrew-library: tag not found in manifest for "php": "7.3-nginx-stretch"
# Potential solution: Custom tag in dockerfile template replaced with Nginx stuff
# ##

# ##
# Install Nginx & standard troubleshooting utils
# We can't remove apache2 - it brokes build for fpm/apache containers
# ##
RUN set -ex; \
    \
    apt-get update; \
    apt-get install -y --no-install-recommends \
        nginx \
        vim \
        net-tools \
        iproute2 \
        iputils-ping \
        wget \
        psmisc \
        procps \
    ; \
    rm -rf /var/lib/apt/lists/*;
# entrypoint.sh and cron.sh dependencies
RUN set -ex; \
    \
    apt-get update; \
    apt-get install -y --no-install-recommends \
        rsync \
        bzip2 \
        busybox-static \
    ; \
    rm -rf /var/lib/apt/lists/*; \
    \
    mkdir -p /var/spool/cron/crontabs; \
    echo '*/15 * * * * php -f /var/www/html/cron.php' > /var/spool/cron/crontabs/www-data

# install the PHP extensions we need
# see https://docs.nextcloud.com/server/stable/admin_manual/installation/source_installation.html
RUN set -ex; \
    \
    savedAptMark="$(apt-mark showmanual)"; \
    \
    apt-get update; \
    apt-get install -y --no-install-recommends \
        libcurl4-openssl-dev \
        libevent-dev \
        libfreetype6-dev \
        libicu-dev \
        libjpeg-dev \
        libldap2-dev \
        libmcrypt-dev \
        libmemcached-dev \
        libpng-dev \
        libpq-dev \
        libxml2-dev \
        libmagickwand-dev \
        libzip-dev \
    ; \
    \
    debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
    docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr; \
    docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
    docker-php-ext-install \
        exif \
        gd \
        intl \
        ldap \
        opcache \
        pcntl \
        pdo_mysql \
        pdo_pgsql \
        zip \
    ; \
    \
# pecl will claim success even if one install fails, so we need to perform each install separately
    pecl install APCu-5.1.17; \
    pecl install memcached-3.1.3; \
    pecl install redis-4.3.0; \
    pecl install imagick-3.4.4; \
    \
    docker-php-ext-enable \
        apcu \
        memcached \
        redis \
        imagick \
    ; \
    \
# reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
    apt-mark auto '.*' > /dev/null; \
    apt-mark manual $savedAptMark; \
    ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
        | awk '/=>/ { print $3 }' \
        | sort -u \
        | xargs -r dpkg-query -S \
        | cut -d: -f1 \
        | sort -u \
        | xargs -rt apt-mark manual; \
    \
    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
    rm -rf /var/lib/apt/lists/*

# set recommended PHP.ini settings
# see https://docs.nextcloud.com/server/12/admin_manual/configuration_server/server_tuning.html#enable-php-opcache
RUN { \
        echo 'opcache.enable=1'; \
        echo 'opcache.enable_cli=1'; \
        echo 'opcache.interned_strings_buffer=8'; \
        echo 'opcache.max_accelerated_files=10000'; \
        echo 'opcache.memory_consumption=128'; \
        echo 'opcache.save_comments=1'; \
        echo 'opcache.revalidate_freq=1'; \
    } > /usr/local/etc/php/conf.d/opcache-recommended.ini; \
    \
    echo 'apc.enable_cli=1' >> /usr/local/etc/php/conf.d/docker-php-ext-apcu.ini; \
    \
    echo 'memory_limit=512M' > /usr/local/etc/php/conf.d/memory-limit.ini; \
    \
    mkdir /var/www/data; \
    chown -R www-data:root /var/www; \
    chmod -R g=u /var/www

VOLUME /var/www/html


ENV NEXTCLOUD_VERSION 16.0.0

RUN set -ex; \
    fetchDeps=" \
        gnupg \
        dirmngr \
    "; \
    apt-get update; \
    apt-get install -y --no-install-recommends $fetchDeps; \
    \
    curl -fsSL -o nextcloud.tar.bz2 \
        "https://download.nextcloud.com/server/releases/nextcloud-${NEXTCLOUD_VERSION}.tar.bz2"; \
    curl -fsSL -o nextcloud.tar.bz2.asc \
        "https://download.nextcloud.com/server/releases/nextcloud-${NEXTCLOUD_VERSION}.tar.bz2.asc"; \
    export GNUPGHOME="$(mktemp -d)"; \
# gpg key from https://nextcloud.com/nextcloud.asc
    gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
    gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
    tar -xjf nextcloud.tar.bz2 -C /usr/src/; \
    gpgconf --kill all; \
    rm -r "$GNUPGHOME" nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
    rm -rf /usr/src/nextcloud/updater; \
    mkdir -p /usr/src/nextcloud/data; \
    mkdir -p /usr/src/nextcloud/custom_apps; \
    chmod +x /usr/src/nextcloud/occ; \
    \
    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false $fetchDeps; \
    rm -rf /var/lib/apt/lists/*

COPY *.sh upgrade.exclude /
COPY config/* /usr/src/nextcloud/config/

# ##
# Remove Nginx default website and add support for php
# ##
RUN set -ex; \
\
  rm /etc/nginx/sites-enabled/default; \
  sed -i '/types {/a\ \ \ \ application\/x-httpd-php\t\tphp;' '/etc/nginx/mime.types';

# ##
# COPY Nextcloud vhost cfg for Nginx
# ##
COPY nextcloud.conf /etc/nginx/conf.d/
# ##
# COPY new entrypoint for nginx
# ##
COPY nginx-foreground /usr/local/bin/
# ##
# COPY Dockerfile for verification purposes
# ##
COPY Dockerfile /

ENTRYPOINT ["/entrypoint.sh"]
CMD ["nginx-foreground"]