[docker]Install and configure xdebug

.docker/dev/Dockerfile

@@ -1,5 +1,7 @@
 FROM sylius/standard:1.11-traditional
 
+RUN apt-get update && apt-get install php8.0-xdebug && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/*
+
 RUN version=$(php -r "echo PHP_MAJOR_VERSION.PHP_MINOR_VERSION;") \
     && architecture=$(uname -m) \
     && curl -A "Docker" -o /tmp/blackfire-probe.tar.gz -D - -L -s https://blackfire.io/api/v1/releases/probe/php/linux/$architecture/$version \

.docker/dev/php.ini

@@ -7,3 +7,11 @@ date.timezone=${PHP_DATE_TIMEZONE}
 [blackfire]
 extension=blackfire.so
 blackfire.agent_socket=tcp://blackfire:8307
+
+[xdebug]
+xdebug.mode=develop,debug
+xdebug.client_host=host.docker.internal
+xdebug.start_with_request=trigger
+xdebug.client_port=9000
+xdebug.discover_client_host=true
+xdebug.idekey=${PHP_XDEBUG_IDEKEY}

docker-compose.yml

@@ -1,12 +1,13 @@
 services:
     app:
         build:
-            context: .docker
+            context: .docker/dev
         environment:
             APP_ENV: "dev"
             DATABASE_URL: "mysql://root:mysql@mysql/sylius_%kernel.environment%?charset=utf8mb4"
 #            DATABASE_URL: "pgsql://root:postgres@postgres/sylius_%kernel.environment%?charset=utf8" # When using postgres
             PHP_DATE_TIMEZONE: "Europe/Warsaw"
+            PHP_XDEBUG_IDEKEY: "PHPSTORM"
             MAILER_URL: "smtp://mailhog:1025"
         volumes:
             - ./:/app:delegated