Issue #3316721: Add script to convert this module into a core merge request

scripts/src/Converter.php

@@ -10,6 +10,10 @@ use Symfony\Component\Filesystem\Filesystem;
  */
 class Converter {
 
+  private static function info(string $msg) {
+    print "\n$msg";
+  }
+
   public static function doConvert(Event $event) {
     $args = $event->getArguments();
     if (count($args) !== 2) {
@@ -24,6 +28,7 @@ class Converter {
     $new_machine_name = 'auto_updates';
 
     static::switchToBranches($core_dir, $core_branch);
+    self::info('Switched branches');
     $fs = new Filesystem();
 
 
@@ -31,11 +36,12 @@ class Converter {
     $package_manager_core_path = $core_dir . "/core/modules/package_manager";
     // Remove old module
     $fs->remove($core_module_path);
+    self::info('Removed old core module');
     $fs->remove($package_manager_core_path);
+    self::info("Removed package manager");
 
-    // Copy the contrib module to core.
-    exit();
     $fs->mirror(self::getContribDir(), $core_module_path );
+    self::info('Mirrored into core module');
 
     // Remove unneeded
     $removals = [
@@ -54,6 +60,7 @@ class Converter {
     ];
     $removals = array_map(function ($path) use ($core_module_path) { return "$core_module_path/$path"; }, $removals);
     $fs->remove($removals);
+    self::info('Remove not needed');
 
 
     // Replace in file names and contents.
@@ -66,21 +73,27 @@ class Converter {
       static::renameFiles($search, $replace);
       static::replaceContents($search, $replace);
     }
+    self::info('Replacements done.');
 
     static::removeLines();
+    self::info('Remove unneeded lines');
     $fs->rename("$core_module_path/package_manager", $core_dir . "/core/modules/package_manager");
+    self::info('Move package manager');
 
     static::addWordsToDictionary($core_dir, [
       'syncer',
       'syncers',
       'unwritable',
     ]);
+    self::info("Added to dictionary");
     static::runCoreChecks($core_dir);
+    self::info('Ran core checks');
     static::makeCommit($core_dir);
+    self::info('Make commit');
     /**
      * @todo Commit with the specific commit from contrib.
      */
-    print "\Done. Probably good but you should check before you push.";
+    self::info("Done. Probably good but you should check before you push.");
   }
 
   private static function getContribDir() {