build: improved Docker configuration

Author: thorsten

.docker/php-fpm/Dockerfile

@@ -64,7 +64,7 @@ RUN pecl install xdebug-3.4.1  \
 #=== php default ===
 ENV PMF_TIMEZONE="Europe/Berlin" \
     PMF_ENABLE_UPLOADS=On \
-    PMF_MEMORY_LIMIT=2048M \
+    PMF_MEMORY_LIMIT=4096M \
     PMF_DISABLE_HTACCESS="" \
     PHP_LOG_ERRORS=On \
     PHP_ERROR_REPORTING=E_ALL \
@@ -73,8 +73,8 @@ ENV PMF_TIMEZONE="Europe/Berlin" \
 
 #=== Set custom entrypoint ===
 COPY ./docker-entrypoint.sh /entrypoint
-#RUN chmod +x /entrypoint
-#ENTRYPOINT [ "/entrypoint" ]
+RUN chmod +x /entrypoint
+ENTRYPOINT [ "/entrypoint" ]
 
 #=== Re-Set CMD as we changed the default entrypoint ===
 CMD [ "php-fpm" ]

.docker/php-fpm/docker-entrypoint.sh

@@ -72,9 +72,8 @@ fi
   echo "opcache.memory_consumption=192"
   echo "opcache.max_wasted_percentage=10"
   echo "opcache.interned_strings_buffer=16"
-  echo "opcache.fast_shutdown=1"
+  echo "opcache.fast_shutdown=0"
 } | tee $PHP_INI_DIR/conf.d/opcache-recommended.ini
 
-#=== Start nginx and php-fpm ===
-nginx
-docker-php-entrypoint "$@"
+#=== Start php-fpm ===
+exec docker-php-entrypoint php-fpm