refactor(Dockerfile): update xdebug version and default config

Author: tntrex

Dockerfile

@@ -195,7 +195,7 @@ RUN echo @testing http://nl.alpinelinux.org/alpine/edge/testing >> /etc/apk/repo
 		--with-png-dir=/usr/include/ \
 		--with-jpeg-dir=/usr/include/ && \
 	docker-php-ext-install iconv pdo_mysql pdo_sqlite mysqli gd exif intl xsl json soap dom zip opcache && \
-	pecl install xdebug-2.6.0 && \
+	pecl install xdebug-2.6.1 && \
 	docker-php-source delete && \
 	EXPECTED_COMPOSER_SIGNATURE=$(wget -q -O - https://composer.github.io/installer.sig) && \
 	php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" && \

spaceonfire/bin/sof-start

@@ -132,7 +132,12 @@ if [ "$APPLICATION_ENV" != "production" ]; then
 						echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)"
 						echo "xdebug.remote_enable=1"
 						echo "xdebug.remote_autostart=1"
-						echo "xdebug.remote_connect_back=1"
+						echo "xdebug.remote_connect_back=0"
+						echo "xdebug.remote_host=$(ip route|awk '/default/ { print $3 }')"
+						echo "xdebug.idekey=docker"
+						echo "xdebug.var_display_max_depth=-1"
+						echo "xdebug.var_display_max_children=-1"
+						echo "xdebug.var_display_max_data=-1"
 					} > $XdebugFile
 				fi
 			fi

test/xdebug/docker-compose.yml

@@ -0,0 +1,16 @@
+version: '3'
+
+services:
+  test:
+    build: ../../
+    image: spaceonfire/nginx-php-fpm:next
+    ports:
+      - 8080:80
+    environment:
+      - SOF_PRESET=default
+      - APPLICATION_ENV=development
+      - ENABLE_XDEBUG=1
+      - PAGER=more
+      - PUID=1000
+    volumes:
+      - ./:/var/www/html:Z

test/xdebug/index.php

@@ -0,0 +1,2 @@
+<?php
+phpinfo();