Refactor the PHP 7 Dockerfile

Author: Mahmoudz

php-fpm/Dockerfile-70

@@ -1,41 +1,60 @@
-FROM php:7.0-fpm
+#
+#--------------------------------------------------------------------------
+# Image Setup
+#--------------------------------------------------------------------------
+#
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+FROM php:7.0-fpm
 
 ADD ./laravel.ini /usr/local/etc/php/conf.d
 ADD ./laravel.pool.conf /usr/local/etc/php-fpm.d/
 
-RUN apt-get update && apt-get install -y \
-    libpq-dev \
-    libmemcached-dev \
+RUN apt-get update
+
+#
+#--------------------------------------------------------------------------
+# Software's Installation
+#--------------------------------------------------------------------------
+#
+# Installing tools and PHP extentions using "apt", "docker-php", "pecl",
+#
+
+# Install "curl", "libmemcached-dev", "libpq-dev", "libjpeg-dev",
+#         "libpng12-dev", "libfreetype6-dev", "libssl-dev", "libmcrypt-dev",
+RUN apt-get install -y --no-install-recommends \
     curl \
+    libmemcached-dev \
+    libpq-dev \
     libjpeg-dev \
     libpng12-dev \
     libfreetype6-dev \
     libssl-dev \
-    libmcrypt-dev \
-    --no-install-recommends \
-    && rm -r /var/lib/apt/lists/*
+    libmcrypt-dev
 
-# install mcrypt library
+# Install the PHP mcrypt extention
 RUN docker-php-ext-install mcrypt
 
-# Install mongodb driver
-RUN pecl install mongodb
+# Install the PHP pdo_mysql extention
+RUN docker-php-ext-install pdo_mysql
 
-# configure gd library
-RUN docker-php-ext-configure gd \
-    --enable-gd-native-ttf \
-    --with-jpeg-dir=/usr/lib \
-    --with-freetype-dir=/usr/include/freetype2
+# Install the PHP pdo_pgsql extention
+RUN docker-php-ext-install pdo_pgsql
 
-# Install extensions using the helper script provided by the base image
-RUN docker-php-ext-install \
-    pdo_mysql \
-    pdo_pgsql \
-    gd
+# Install the PHP gd library
+RUN docker-php-ext-install gd \
+    && docker-php-ext-configure gd \
+        --enable-gd-native-ttf \
+        --with-jpeg-dir=/usr/lib \
+        --with-freetype-dir=/usr/include/freetype2
 
-# Install Memcached for php 7
+# Install the mongodb extention
+RUN pecl install mongodb
+
+# Install the xdebug extention
+RUN pecl install xdebug \
+    && docker-php-ext-enable xdebug
+
+# Install the memcached extention
 RUN curl -L -o /tmp/memcached.tar.gz "https://github.com/php-memcached-dev/php-memcached/archive/php7.tar.gz" \
     && mkdir -p memcached \
     && tar -C memcached -zxvf /tmp/memcached.tar.gz --strip 1 \
@@ -50,9 +69,13 @@ RUN curl -L -o /tmp/memcached.tar.gz "https://github.com/php-memcached-dev/php-m
     && rm /tmp/memcached.tar.gz \
     && docker-php-ext-enable memcached
 
-# Install xdebug
-RUN pecl install xdebug \
-    && docker-php-ext-enable xdebug
+#
+#--------------------------------------------------------------------------
+# Final Touch
+#--------------------------------------------------------------------------
+#
+
+RUN rm -r /var/lib/apt/lists/*
 
 RUN usermod -u 1000 www-data