feat: example implementation of a siteaccess aware entity manager

app/config/cache_pool/cache.memcached.yml

@@ -18,3 +18,17 @@ services:
               # If you prefer default behaviour set this to null or comment out, and consider for instance:
               # https://symfony.com/doc/current/reference/configuration/framework.html#prefix-seed
               namespace: '%cache_namespace%'
+    cache.memcached_1:
+        parent: cache.adapter.memcached
+        tags:
+            - name: cache.pool
+              clearer: cache.app_clearer
+              provider: 'memcached://%cache_dsn%'
+              namespace: '%cache_namespace%_1'
+    cache.memcached_2:
+        parent: cache.adapter.memcached
+        tags:
+            - name: cache.pool
+              clearer: cache.app_clearer
+              provider: 'memcached://%cache_dsn%'
+              namespace: '%cache_namespace%_2'

app/config/cache_pool/cache.redis.yml

@@ -25,3 +25,21 @@ services:
               # If you prefer default behaviour set this to null or comment out, and consider for instance:
               # https://symfony.com/doc/current/reference/configuration/framework.html#prefix-seed
               namespace: '%cache_namespace%'
+
+    cache.redis_1:
+        class: Symfony\Component\Cache\Adapter\TagAware\RedisTagAwareAdapter
+        parent: cache.adapter.redis
+        tags:
+            - name: cache.pool
+              clearer: cache.app_clearer
+              provider: 'redis://%cache_dsn%'
+              namespace: '%cache_namespace%_1'
+
+    cache.redis_2:
+        class: Symfony\Component\Cache\Adapter\TagAware\RedisTagAwareAdapter
+        parent: cache.adapter.redis
+        tags:
+            - name: cache.pool
+              clearer: cache.app_clearer
+              provider: 'redis://%cache_dsn%'
+              namespace: '%cache_namespace%_2'

app/config/cache_pool/cache.tagaware.filesystem.yml

@@ -16,3 +16,19 @@ services:
               # If you prefer default behaviour set this to null or comment out, and consider for instance:
               # https://symfony.com/doc/current/reference/configuration/framework.html#prefix-seed
               namespace: '%cache_namespace%'
+
+    cache.tagaware.filesystem_1:
+        class: Symfony\Component\Cache\Adapter\TagAware\FilesystemTagAwareAdapter
+        parent: cache.adapter.filesystem
+        tags:
+            - name: cache.pool
+              clearer: cache.app_clearer
+              namespace: '%cache_namespace%_1'
+
+    cache.tagaware.filesystem_2:
+        class: Symfony\Component\Cache\Adapter\TagAware\FilesystemTagAwareAdapter
+        parent: cache.adapter.filesystem
+        tags:
+            - name: cache.pool
+              clearer: cache.app_clearer
+              namespace: '%cache_namespace%_2'

app/config/config.yml

@@ -17,18 +17,35 @@ parameters:
 doctrine:
     dbal:
         connections:
-            default:
+            connection_1:
                 driver: '%database_driver%'
                 host: '%database_host%'
                 port: '%database_port%'
-                dbname: '%database_name%'
+                dbname: '%database_name%_1'
+                user: '%database_user%'
+                password: '%database_password%'
+                charset: '%database_charset%'
+            connection_2:
+                driver: '%database_driver%'
+                host: '%database_host%'
+                port: '%database_port%'
+                dbname: '%database_name%_2'
                 user: '%database_user%'
                 password: '%database_password%'
                 charset: '%database_charset%'
     orm:
         auto_generate_proxy_classes: '%kernel.debug%'
-        naming_strategy: doctrine.orm.naming_strategy.underscore
-        auto_mapping: true
+        default_entity_manager: siteaccessaware
+        entity_managers:
+            connection_1:
+                connection: connection_1
+                mappings:
+                    AppBundle: ~
+            connection_2:
+                connection: connection_2
+                mappings:
+                    AppBundle: ~
+
 
 # If you are not using MySQL, you can comment-out this section
 ez_doctrine_schema:
@@ -41,15 +58,23 @@ ez_doctrine_schema:
 # Can have several connections used by each eZ Repositories in ezplatform.yml
 ez_search_engine_solr:
     endpoints:
-        endpoint0:
+        endpoint_1:
+            dsn: '%solr_dsn%'
+            core: '%solr_core%_1'
+        endpoint_2:
             dsn: '%solr_dsn%'
-            core: '%solr_core%'
+            core: '%solr_core%_2'
     connections:
-        default:
+        connection_1:
+            entry_endpoints:
+                - endpoint_1
+            mapping:
+                default: endpoint_1
+        connection_2:
             entry_endpoints:
-                - endpoint0
+                - endpoint_2
             mapping:
-                default: endpoint0
+                default: endpoint_2
 
 framework:
     esi: ~

app/config/ezplatform.yml

@@ -5,23 +5,34 @@ ezpublish:
 
     # Repositories configuration, setup default repository to support solr if enabled
     repositories:
-        default:
-            storage: ~
+        repository_1:
+            storage:
+                engine: legacy
+                connection: connection_1
+            search:
+                engine: '%search_engine%'
+                connection: connection_1
+        repository_2:
+            storage:
+                engine: legacy
+                connection: connection_2
             search:
                 engine: '%search_engine%'
-                connection: default
+                connection: connection_2
 
     # Siteaccess configuration, with one siteaccess per default
     siteaccess:
-        list: [site, admin]
+        list: [site1, admin1, site2, admin2]
         groups:
-            site_group: [site]
+            site_group: [site1, site2]
+            site1_group: [site1, admin1]
+            site2_group: [site2, admin2]
 
             # WARNING: Do not remove or rename this group.
             # It's used to distinguish common siteaccesses from admin ones.
             # In case of multisite with multiple admin panels, remember to add any additional admin siteaccess to this group.
-            admin_group: [admin]
-        default_siteaccess: site
+            admin_group: [admin1, admin2]
+        default_siteaccess: site1
         match:
             URIElement: 1
 
@@ -48,6 +59,14 @@ ezpublish:
         #site_group:
         #    design: main
 
+        site1_group:
+            cache_service_name: '%cache_pool%_1'
+            var_dir: var/site1
+
+        site2_group:
+            cache_service_name: '%cache_pool%_2'
+            var_dir: var/site2
+
         admin_group:
             # System languages. Note that by default, content, content types, and other data are in eng-GB locale,
             # so removing eng-GB from this list may lead to errors or content not being shown, unless you change
@@ -64,7 +83,9 @@ ezpublish:
                 content: /1/2/
                 media: /1/43/
 
-        site:
+        site2:
+            languages: [eng-GB]
+        site1:
             languages: [eng-GB]
 
     url_alias:

app/config/services.yml

@@ -13,3 +13,14 @@ services:
         # this means you cannot fetch services directly from the container via $container->get()
         # if you need to do this, you can override this setting on individual services
         public: false
+
+    AppBundle\ORM\EntityManagerFactory:
+        arguments:
+            - '@ezpublish.api.repository_configuration_provider'
+            - '@doctrine'
+
+    doctrine.orm.siteaccessaware_entity_manager:
+        class: '%doctrine.orm.entity_manager.class%'
+        factory: ['@AppBundle\ORM\EntityManagerFactory', getEntityManager]
+        lazy: true
+        public: true

src/AppBundle/ORM/EntityManagerFactory.php

@@ -0,0 +1,49 @@
+<?php
+declare( strict_types=1 );
+
+namespace AppBundle\ORM;
+
+use Doctrine\Bundle\DoctrineBundle\Registry;
+use Doctrine\ORM\EntityManagerInterface;
+use eZ\Bundle\EzPublishCoreBundle\ApiLoader\RepositoryConfigurationProvider;
+use InvalidArgumentException;
+use Symfony\Component\DependencyInjection\ContainerAwareTrait;
+
+class EntityManagerFactory
+{
+
+    use ContainerAwareTrait;
+
+    /**
+     * @var \eZ\Bundle\EzPublishCoreBundle\ApiLoader\RepositoryConfigurationProvider
+     */
+    protected $repositoryConfigurationProvider;
+
+    /** @var \Doctrine\Bundle\DoctrineBundle\Registry */
+    protected $doctrineRegistry;
+
+    /**
+     * EntityManagerFactory constructor.
+     * @param RepositoryConfigurationProvider $repositoryConfigurationProvider
+     * @param \Doctrine\Bundle\DoctrineBundle\Registry $doctrineRegistry
+     */
+    public function __construct( RepositoryConfigurationProvider $repositoryConfigurationProvider, Registry $doctrineRegistry )
+    {
+        $this->repositoryConfigurationProvider = $repositoryConfigurationProvider;
+        $this->doctrineRegistry = $doctrineRegistry;
+    }
+
+    public function getEntityManager(): EntityManagerInterface
+    {
+        $repositoryConfig = $this->repositoryConfigurationProvider->getRepositoryConfig();
+
+        if ( isset( $repositoryConfig['storage']['connection'] ) )
+        {
+            return $this->doctrineRegistry->getManager($repositoryConfig['storage']['connection'] );
+        }
+
+        throw new InvalidArgumentException(
+            "Invalid Doctrine entity manager '{$repositoryConfig['storage']['connection']}' for repository '{$repositoryConfig['alias']}'."
+        );
+    }
+}