Add command for Doctrine proxy generating

[MAILPOET-2014]

RoboFile.php

@@ -310,6 +310,19 @@ class RoboFile extends \Robo\Tasks {
     $this->say("Doctrine metadata generated to: $metadata_dir");
   }
 
+  function doctrineGenerateProxies() {
+    $proxy_dir = \MailPoet\Doctrine\ConfigurationFactory::PROXY_DIR;
+    $this->_exec("rm -rf $proxy_dir");
+
+    // set ArrayCache for metadata to avoid reading & writing them on filesystem as a side effect
+    $entity_manager = $this->createDoctrineEntityManager();
+    $entity_manager->getMetadataFactory()->setCacheDriver(new \MailPoetVendor\Doctrine\Common\Cache\ArrayCache());
+    $entity_manager->getProxyFactory()->generateProxyClasses(
+      $entity_manager->getMetadataFactory()->getAllMetadata()
+    );
+    $this->say("Doctrine proxies generated to: $proxy_dir");
+  }
+
   function qa() {
     $collection = $this->collectionBuilder();
     $collection->addCode([$this, 'qaLint']);

build.sh

@@ -31,6 +31,10 @@ echo '[BUILD] Building DI Container cache'
 echo '[BUILD] Generating Doctrine Metadata'
 ./do doctrine:generate-metadata
 
+# Generate Doctrine proxies
+echo '[BUILD] Generating Doctrine Proxies'
+./do doctrine:generate-proxies
+
 # Backup dev libraries
 echo '[BUILD] Backup dev dependencies'
 if [ -d 'vendor' ]; then