Dockerfile-alpine

FROM behance/docker-nginx:6.2-alpine
MAINTAINER Bryan Latten <latten@adobe.com>

# Set TERM to suppress warning messages.
ENV CONF_PHPFPM=/etc/php7/php-fpm.conf \
    CONF_PHPMODS=/etc/php7/conf.d \
    CONF_FPMPOOL=/etc/php7/php-fpm.d/www.conf \
    CONF_FPMOVERRIDES=/etc/php/7.0/fpm/conf.d/overrides.user.ini \
    APP_ROOT=/app \
    SERVER_WORKER_CONNECTIONS=3072 \
    SERVER_CLIENT_BODY_BUFFER_SIZE=128k \
    SERVER_CLIENT_HEADER_BUFFER_SIZE=1k \
    SERVER_CLIENT_BODY_BUFFER_SIZE=128k \
    SERVER_LARGE_CLIENT_HEADER_BUFFERS="4 256k" \
    PHP_FPM_MAX_CHILDREN=4096 \
    PHP_FPM_START_SERVERS=20 \
    PHP_FPM_MAX_REQUESTS=1024 \
    PHP_FPM_MIN_SPARE_SERVERS=5 \
    PHP_FPM_MAX_SPARE_SERVERS=128 \
    PHP_FPM_MEMORY_LIMIT=256M \
    PHP_FPM_MAX_EXECUTION_TIME=60 \
    PHP_FPM_UPLOAD_MAX_FILESIZE=1M \
    PHP_OPCACHE_MEMORY_CONSUMPTION=128 \
    PHP_OPCACHE_INTERNED_STRINGS_BUFFER=16 \
    PHP_OPCACHE_MAX_WASTED_PERCENTAGE=5 \
    NEWRELIC_VERSION=6.7.0.174 \
    CFG_APP_DEBUG=1

RUN echo '@edge http://dl-cdn.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories && \
    echo '@community http://dl-cdn.alpinelinux.org/alpine/edge/community' >> /etc/apk/repositories && \
    apk update && \
    apk add --no-cache \
      git \
      curl \
      wget \
      php7@community \
      php7-fpm@community \
      php7-apcu@edge \
      php7-calendar@community \
      php7-common@community \
      php7-ctype@community \
      php7-curl@community \
      php7-dom@community \
      php7-exif@community \
      php7-ftp@community \
      php7-gd@community \
      php7-gettext@community \
      php7-iconv@community \
      php7-intl@community \
      php7-json@community \
      php7-mcrypt@community \
      php7-mbstring@community \
      php7-msgpack@edge \
      # php7-memcached@community \ --- currently only built for arm arch
      php7-mysqli@community \
      php7-mysqlnd@community \
      php7-opcache@community \
      php7-openssl@community \
      php7-pdo_pgsql@community \
      php7-pgsql@community \
      php7-pcntl@community \
      php7-pdo@community \
      php7-pdo_mysql@community \
      php7-phar@community \
      php7-posix@community \
      # php7-readline@community \  --- not currently working on PHP 7
      php7-redis@edge \
      php7-session@community \
      php7-sockets@community \
      php7-sysvmsg@community \
      php7-sysvsem@community \
      php7-sysvshm@community \
      php7-shmop@community \
      php7-xdebug@edge \
      php7-xml@community \
      php7-xmlreader@community \
      php7-xsl@community \
      php7-zip@community \
      php7-zlib@community \
    && \
    # Alpine + Ubuntu use different versioned names --> now standardized \
    ln -s /usr/bin/php7 /usr/bin/php && \
    ln -s /usr/sbin/php-fpm7 /usr/sbin/php-fpm7.0 && \
    # Disable xdebug by default \
    sed -i 's/zend_extension\s\?=/;zend_extension =/' $CONF_PHPMODS/xdebug.ini && \
    # Disable postgres by default \
    sed -i 's/extension\s\?=/;extension =/' $CONF_PHPMODS/00_pdo_pgsql.ini && \
    sed -i 's/extension\s\?=/;extension =/' $CONF_PHPMODS/00_pgsql.ini && \
    sed -i 's/extension\s\?=/;extension =/' $CONF_PHPMODS/20_redis.ini

# Install Alpine-compatible NewRelic, seed with variables to be replaced
# Requires PHP to already be installed
RUN curl -L https://download.newrelic.com/php_agent/archive/${NEWRELIC_VERSION}/newrelic-php5-${NEWRELIC_VERSION}-linux-musl.tar.gz -o /root/newrelic-php5-${NEWRELIC_VERSION}-linux-musl.tar.gz && \
    cd /root && \
    gzip -dc newrelic-php5-${NEWRELIC_VERSION}-linux-musl.tar.gz | tar xf - && \
    rm newrelic-php5-${NEWRELIC_VERSION}-linux-musl.tar.gz && \
    cd newrelic-php5-${NEWRELIC_VERSION}-linux-musl && \
    echo "\n" | ./newrelic-install install && \
    chown root:root /root/newrelic-php5-${NEWRELIC_VERSION}-linux-musl/agent/x64/newrelic-20151012.so && \
    cp /root/newrelic-php5-${NEWRELIC_VERSION}-linux-musl/agent/x64/newrelic-20151012.so /usr/lib/php7/modules/newrelic.so && \
    # Fix permissions on extracted folder \
    chown -R $NOT_ROOT_USER:$NOT_ROOT_USER *

RUN curl -sS https://getcomposer.org/installer | php && \
    mv composer.phar /usr/local/bin/composer

# Overlay the root filesystem from this repo
COPY ./container/root /

# - Make additional hacks to migrate files from Ubuntu to Alpine folder structure
RUN cp /etc/php/7.0/mods-available/* $CONF_PHPMODS && \
    rm $CONF_PHPMODS/00_opcache.ini && \
    # - Run standard set of tweaks to ensure runs performant, reliably, and consistent between variants
    /bin/bash -e prep-php.sh

RUN goss -g /tests/php-fpm/alpine.goss.yaml validate && \
    /aufs_hack.sh