diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
index 4a8fef38d3093..833004e4e8db7 100644
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
@@ -419,7 +419,25 @@ private function addRequestSection(ArrayNodeDefinition $rootNode)
                     ->info('request configuration')
                     ->canBeEnabled()
                     ->fixXmlConfig('format')
+                    ->beforeNormalization()
+                        ->ifTrue(function ($v) { return is_array($v) && !isset($v['base_url']); })
+                        ->then(function (array $v) {
+                            $v['base_url'] = isset($v['base_path']) ? $v['base_path'] : null;
+
+                            return $v;
+                        })
+                    ->end()
                     ->children()
+                        ->scalarNode('scheme')->defaultValue('http')->end()
+                        ->scalarNode('host')->defaultValue('localhost')->end()
+                        ->scalarNode('base_url')
+                            ->beforeNormalization()->ifString()->then(function ($v) { return '/'.trim($v, '/'); })->end()
+                            ->defaultValue('/')
+                        ->end()
+                        ->scalarNode('base_path')
+                            ->beforeNormalization()->ifString()->then(function ($v) { return '/'.trim($v, '/'); })->end()
+                            ->defaultValue('/')
+                        ->end()
                         ->arrayNode('formats')
                             ->useAttributeAsKey('name')
                             ->prototype('array')
diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
index 3f3c294057f63..95dc50e3ddeb9 100644
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
@@ -26,6 +26,7 @@
 use Symfony\Component\Config\Resource\FileResource;
 use Symfony\Component\Config\Resource\DirectoryResource;
 use Symfony\Component\Finder\Finder;
+use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\PropertyAccess\PropertyAccessor;
@@ -138,6 +139,7 @@ public function load(array $configs, ContainerBuilder $container)
             $this->registerSessionConfiguration($config['session'], $container, $loader);
         }
 
+        $container->setParameter('request', $config['request']);
         if ($this->isConfigEnabled($container, $config['request'])) {
             $this->registerRequestConfiguration($config['request'], $container, $loader);
         }
diff --git a/src/Symfony/Component/HttpFoundation/Request.php b/src/Symfony/Component/HttpFoundation/Request.php
index 979f485004294..1290d16b2f016 100644
--- a/src/Symfony/Component/HttpFoundation/Request.php
+++ b/src/Symfony/Component/HttpFoundation/Request.php
@@ -1792,6 +1792,10 @@ protected function prepareRequestUri()
      */
     protected function prepareBaseUrl()
     {
+        if ($this->server->has('SF_BASE_URL')) {
+            return $this->server->get('SF_BASE_URL');
+        }
+
         $filename = basename($this->server->get('SCRIPT_FILENAME'));
 
         if (basename($this->server->get('SCRIPT_NAME')) === $filename) {
@@ -1858,6 +1862,10 @@ protected function prepareBaseUrl()
      */
     protected function prepareBasePath()
     {
+        if ($this->server->has('SF_BASE_PATH')) {
+            return $this->server->get('SF_BASE_PATH');
+        }
+
         $filename = basename($this->server->get('SCRIPT_FILENAME'));
         $baseUrl = $this->getBaseUrl();
         if (empty($baseUrl)) {
diff --git a/src/Symfony/Component/HttpKernel/Kernel.php b/src/Symfony/Component/HttpKernel/Kernel.php
index b7b7d81b61980..a6918d4eb222f 100644
--- a/src/Symfony/Component/HttpKernel/Kernel.php
+++ b/src/Symfony/Component/HttpKernel/Kernel.php
@@ -120,6 +120,17 @@ public function boot()
             $bundle->boot();
         }
 
+        // initialize request on CLI
+        if ('cli' === PHP_SAPI && $this->container->hasParameter('request')) {
+            $config = $this->container->getParameter('request');
+            $request = Request::create($config['scheme'].'://'.$config['host'].$config['base_url']);
+            $request->server->set('REQUEST_URI', $config['base_url']);
+            $request->server->set('SF_BASE_URL', $config['base_url']);
+            $request->server->set('SF_BASE_PATH', $config['base_path']);
+
+            $this->container->get('request_stack')->push($request);
+        }
+
         $this->booted = true;
     }