Add Xdebug/Docker support

.env.docker

@@ -136,3 +136,6 @@ IXP_FE_FRONTEND_DISABLED_LOOKING_GLASS=false
 
 IXP_FE_BETA_CORE_BUNDLES=true
 
+# For PHP xdebug, put in the IP address of your host
+# DOCKER_XDEBUG_CONFIG_REMOTE_HOST=192.0.2.67
+

docker-compose.yml

@@ -68,6 +68,8 @@ services:
     www:
         build:
             context: tools/docker/containers/www
+        environment:
+            XDEBUG_CONFIG: remote_host=${DOCKER_XDEBUG_CONFIG_REMOTE_HOST}
         image: ixpmanager/www:dev
         ports:
             - 8880:80

tools/docker/containers/www/Dockerfile

@@ -8,16 +8,15 @@ RUN apt-get -y update && \
         libyaml-dev git mysql-client npm nodejs-legacy joe wget \
         iputils-ping dnsutils && \
     apt-get -y autoremove --purge && \
-    apt-get -y autoremove --purge && \
-    apt-get -y clean && \
-    rm -rf /var/lib/apt/lists/* && \
     rm -rf /tmp/*
 
 RUN docker-php-source extract && \
     docker-php-ext-install -j$(nproc) mcrypt snmp intl bcmath gd gettext zip pdo_mysql && \
-    pecl install ds rrd && \
+    pecl install ds rrd xdebug && \
     printf "\n" | pecl install yaml && \
     echo "extension=ds.so\nextension=rrd.so\nextension=yaml.so\n" >/usr/local/etc/php/conf.d/local-ixpmanager.ini && \
+    echo "[xdebug]\nzend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)\n" >/usr/local/etc/php/conf.d/local-ixpmanager-xdebug.ini && \
+    echo "xdebug.remote_enable=1\nxdebug.remote_port=9001\nxdebug.remote_autostart=0\nxdebug.idekey=PHPSTORM\n" >>/usr/local/etc/php/conf.d/local-ixpmanager-xdebug.ini && \
     docker-php-source delete && \
     curl -so /usr/local/bin/composer.phar https://getcomposer.org/download/1.6.2/composer.phar && \
     chmod a+x /usr/local/bin/composer.phar