FROM php:7.2-fpm-alpine3.7

RUN set -xe; \
#  cp /etc/apk/repositories /etc/apk/repositories.bak; \
#  echo "http://mirrors.aliyun.com/alpine/v3.7/main/" > /etc/apk/repositories; \
  apk update; \
  apk add --no-cache libevent libjpeg libwebp libpng freetype openssl; \
  apk add --no-cache --virtual .build-deps \
  libpng-dev libwebp-dev libevent-dev libxml2-dev freetype-dev openssl-dev libc-dev gcc make autoconf; \
  docker-php-ext-install -j$(nproc) pdo pdo_mysql bcmath mysqli pcntl sockets zip opcache posix; \
  
  wget https://pecl.php.net/get/event-2.3.0.tgz; \
  tar -zxvf event-2.3.0.tgz; \
  cd event-2.3.0; \
  phpize; \
  ./configure --with-php-config=/usr/local/bin/php-config;  \
  make; \
  make install; \
  cd ..; \
  rm event-2.3.0.tgz; \
  rm -rf event-2.3.0; \
  
#  自动安装会导致错误，手动安装 
#  docker-php-ext-enable event; \
echo -e "extension=sockets.so\nextension=event.so\n" > /usr/local/etc/php/conf.d/docker-php-ext-sockets.ini; \
  apk del .build-deps; \ 
  
  
  docker-php-source extract; \
  cp /usr/src/php/php.ini-development /usr/local/etc/php/php.ini; \
  docker-php-source delete;
  
  
  
RUN set -xe \  
  && php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
  && php composer-setup.php \
  && php -r "unlink('composer-setup.php');" \
  && mv composer.phar /usr/local/bin/composer \
  && composer self-update \
  && composer config -g repo.packagist composer https://packagist.phpcomposer.com