Use URL to configure DBAL

app/AppKernel.php

@@ -97,5 +97,47 @@ class AppKernel extends Kernel
             // $container->setParameter('container.dumper.inline_class_loader', true);
             $container->addObjectResource($this);
         });
+
+        $loader->load(function (ContainerBuilder $container) {
+            $this->processDatabaseParameters($container);
+
+            if ('test' === $container->getParameter('kernel.environment')) {
+                $this->processDatabaseParameters($container, true);
+            }
+        });
+    }
+
+    private function processDatabaseParameters(ContainerBuilder $container, bool $isTest = false)
+    {
+        $prefix = '';
+
+        if ($isTest) {
+            $prefix = 'test_';
+        }
+
+        switch ($container->getParameter($prefix . 'database_driver')) {
+            case 'pdo_mysql':
+                $scheme = 'mysql';
+                break;
+            case 'pdo_pgsql':
+                $scheme = 'pgsql';
+                break;
+            case 'pdo_sqlite':
+                $scheme = 'sqlite';
+                break;
+            default:
+                throw new \RuntimeException('Unsupported database driver: ' . $container->getParameter($prefix . 'database_driver'));
+        }
+
+        $container->setParameter($prefix . 'database_scheme', $scheme);
+
+        if ('sqlite' === $scheme) {
+            $container->setParameter($prefix . 'database_name', $container->getParameter($prefix . 'database_path'));
+        }
+
+        $container->setParameter($prefix . 'database_user', (string) $container->getParameter($prefix . 'database_user'));
+        $container->setParameter($prefix . 'database_password', (string) $container->getParameter($prefix . 'database_password'));
+        $container->setParameter($prefix . 'database_port', (string) $container->getParameter($prefix . 'database_port'));
+        $container->setParameter($prefix . 'database_socket', (string) $container->getParameter($prefix . 'database_socket'));
     }
 }

app/config/config.yml

@@ -8,6 +8,7 @@ parameters:
     # Allows to use the live reload feature for changes in assets
     use_webpack_dev_server: false
     craue_config.cache_adapter.class: Craue\ConfigBundle\CacheAdapter\SymfonyCacheComponentAdapter
+    env(DATABASE_URL): '%database_scheme%://%database_user%:%database_password%@%database_host%:%database_port%/%database_name%?unix_socket=%database_socket%&charset=%database_charset%'
 
 framework:
     #esi:             ~
@@ -48,15 +49,7 @@ twig:
 # Doctrine Configuration
 doctrine:
     dbal:
-        driver: "%database_driver%"
+        url: '%env(resolve:DATABASE_URL)%'
-        host: "%database_host%"
-        port: "%database_port%"
-        dbname: "%database_name%"
-        user: "%database_user%"
-        password: "%database_password%"
-        charset: "%database_charset%"
-        path: "%database_path%"
-        unix_socket: "%database_socket%"
         types:
             json_array: Wallabag\CoreBundle\Doctrine\JsonArrayType
 

app/config/config_test.yml

@@ -4,6 +4,7 @@ imports:
     - { resource: services_test.yml }
 
 parameters:
+    env(TEST_DATABASE_URL): '%test_database_scheme%://%test_database_user%:%test_database_password%@%test_database_host%:%test_database_port%/%test_database_name%?unix_socket=%test_database_socket%&charset=%test_database_charset%'
     fosuser_registration: true
 
 framework:
@@ -23,15 +24,7 @@ web_profiler:
 
 doctrine:
     dbal:
-        driver: "%test_database_driver%"
+        url: '%env(resolve:TEST_DATABASE_URL)%'
-        host: "%test_database_host%"
-        port: "%test_database_port%"
-        dbname: "%test_database_name%"
-        user: "%test_database_user%"
-        password: "%test_database_password%"
-        charset: "%test_database_charset%"
-        path: "%env(TEST_DATABASE_PATH)%"
-        unix_socket: "%test_database_socket%"
 
     orm:
         metadata_cache_driver: