Merge pull request #46 from rm-yakovenko/Refactor-Pecl

Refactor - Pecl extensions

Author: rm-yakovenko

docker/app/Dockerfile

@@ -1,11 +1,13 @@
 FROM php:7-fpm
 
+ARG PECL_EXTENSIONS="apcu redis"
+
 RUN apt-get -y update && \
     apt-get -y install --no-install-recommends git unzip libpng-dev libjpeg-dev libfreetype6-dev libicu-dev libzip-dev libxml2-dev libxslt-dev libwebp-dev && \
     docker-php-ext-configure gd --with-freetype=/usr/include/ --with-jpeg=/usr/include/ --with-webp=/usr && \
     docker-php-ext-install -j$(nproc) pdo_mysql bcmath gd intl opcache zip soap xsl && \
-    pecl install apcu && \
-    docker-php-ext-enable apcu && \
+    pecl install $PECL_EXTENSIONS && \
+    docker-php-ext-enable $PECL_EXTENSIONS && \
     apt-get clean && \
     rm -r /var/lib/apt/lists/* && \
     rm -rf /var/cache/apt/* && \