[docker]Configure opcache for dev and prod environment

Dockerfile

@@ -27,8 +27,11 @@ COPY --from=php_extension_installer /usr/bin/install-php-extensions /usr/local/b
 RUN install-php-extensions apcu curl exif gd iconv intl mbstring pdo_mysql opcache xml zip
 
 COPY --from=composer /usr/bin/composer /usr/bin/composer
-COPY docker/php/php.ini /usr/local/etc/php/php.ini
-COPY docker/php/php-cli.ini /usr/local/etc/php/php-cli.ini
+COPY docker/php/prod/php.ini        $PHP_INI_DIR/php.ini
+COPY docker/php/prod/opcache.ini    $PHP_INI_DIR/conf.d/opcache.ini
+
+# copy file required by opcache preloading
+COPY config/preload.php /srv/sylius/config/preload.php
 
 # https://getcomposer.org/doc/03-cli.md#composer-allow-superuser
 ENV COMPOSER_ALLOW_SUPERUSER=1
@@ -121,6 +124,9 @@ COPY --from=sylius_node /srv/sylius/public public/
 
 FROM sylius_php_prod AS sylius_php_dev
 
+COPY docker/php/dev/php.ini        $PHP_INI_DIR/php.ini
+COPY docker/php/dev/opcache.ini    $PHP_INI_DIR/conf.d/opcache.ini
+
 WORKDIR /srv/sylius
 
 ARG APP_ENV=dev

config/preload.php

@@ -0,0 +1,5 @@
+<?php
+
+if (file_exists(dirname(__DIR__).'/var/cache/prod/App_KernelProdContainer.preload.php')) {
+    require dirname(__DIR__).'/var/cache/prod/App_KernelProdContainer.preload.php';
+}

docker/php/dev/opcache.ini

@@ -0,0 +1,10 @@
+[opcache]
+opcache.enable=1
+opcache.enable_cli=1
+opcache.memory_consumption=256
+opcache.max_accelerated_files=20000
+opcache.validate_timestamps=1
+opcache.revalidate_freq=0
+opcache.jit=1255
+opcache.jit_buffer_size=128M
+opcache.interned_strings_buffer=16

docker/php/dev/php.ini

@@ -0,0 +1,7 @@
+memory_limit=3G
+post_max_size=6M
+upload_max_filesize=5M
+realpath_cache_size=4096K
+realpath_cache_ttl=600
+
+date.timezone=${PHP_DATE_TIMEZONE}

docker/php/prod/opcache.ini

@@ -0,0 +1,11 @@
+[opcache]
+opcache.enable=1
+opcache.enable_cli=1
+opcache.memory_consumption=256
+opcache.max_accelerated_files=20000
+opcache.validate_timestamps=0
+opcache.preload=/srv/sylius/config/preload.php
+opcache.preload_user=www-data
+opcache.jit=1255
+opcache.jit_buffer_size=128M
+opcache.interned_strings_buffer=16

docker/php/prod/php.ini

@@ -0,0 +1,7 @@
+memory_limit=256M
+post_max_size=6M
+upload_max_filesize=5M
+realpath_cache_size=4096K
+realpath_cache_ttl=600
+
+date.timezone=${PHP_DATE_TIMEZONE}