Adding --dry-run option to composer_vendor_push task and also making it possible to specify exact new version of a package

composer.inc.php

@@ -23,27 +23,34 @@ task('composer', function(array $args) {
   composer_run($args);
 });
 
-task('composer_vendor_push', function($args) {
+task('composer_vendor_push', function(array $args) {
 
   $usage = "Usage: ./gamectl composer_vendor_push <path/to/repo> <commit message> [^[^[^]]]\n";
+
+  $dry_run = arg_opt($args, '--dry-run', false);
+  arg_opt_check_no_trailing($args);
+
   if(count($args) < 2) 
     throw new Exception($usage);
 
+  $force_new_tag = '';
   $up_mode = 1;
   if(count($args) > 2)
   {
-    if($args[2] === '^')
+    $tmp_arg = array_pop($args);
+
+    if($tmp_arg === '^')
       $up_mode = 1;
-    else if($args[2] === '^^')
+    else if($tmp_arg === '^^')
       $up_mode = 2;
-    else if($args[2] === '^^^')
+    else if($tmp_arg === '^^^')
       $up_mode = 3;
-    else
-      throw new Exception("Invalid up mode: {$args[2]} (supported ^, ^^ and ^^^)");
+    else 
+      $force_new_tag = $tmp_arg;
   }
 
-  $relpath = $args[0];
-  $commit_msg = $args[1];
+  $relpath = array_shift($args);
+  $commit_msg = array_shift($args);
   $repo = realpath("composer" .DIRECTORY_SEPARATOR. "vendor" .DIRECTORY_SEPARATOR. $relpath) ?: realpath($relpath);
 
   if(!$repo)
@@ -66,12 +73,60 @@ task('composer_vendor_push', function($args) {
   if($last_remote_tag === false)
     throw new Exception("Could not retrieve last remote tag");
   echo "The last remote Git tag: $last_remote_tag\n";
-  $last_remote_version = GitVersion::parse($last_remote_tag);
 
-  $last_remote_version->bump($up_mode);
-  echo "New version expected to be: {$last_remote_version->encode()}\n";
+  if(empty($force_new_tag))
+  {
+    $last_remote_version = GitVersion::parse($last_remote_tag);
+    $last_remote_version->bump($up_mode);
+    $new_tag = $last_remote_version->encode();
+  }
+  else
+    $new_tag = $force_new_tag;
 
-  are_you_sure();
+  echo "Commit message: {$commit_msg}\n";
+  echo "New version expected to be: {$new_tag}\n";
+
+  if($dry_run === false)
+    are_you_sure();
+
+  $is_upm = file_exists("$repo/package.json");
+  if($is_upm)
+  {
+    echo "This looks like an UPM package, let's update the package.json?\n";
+    if(are_you_sure_ask())
+    {
+      if(!function_exists('taskman\upm_get_package_info'))
+      {
+        echo "Can't proceed, composer 'bit/taskman_upm' package is missing\n";
+        exit(1);
+      }
+
+      $upm_info = upm_get_package_info($repo);
+      if(!isset($upm_info['name']))
+        throw new Exception("'name' is not present in package.json");
+      if(!isset($upm_info['version']))
+        throw new Exception("'version' is not present in package.json");
+      $upm_version = $upm_info['version'];
+
+      echo "Current package.json version is: {$upm_version}\n";
+      $upm_new_version = ltrim($new_tag, 'v');
+      echo "New package.json expected to be: {$upm_new_version}\n";
+
+      if($dry_run === false)
+      {
+        are_you_sure();
+
+        $upm_info['version'] = $upm_new_version;
+        upm_set_package_info($repo, $upm_info);
+      }
+    }
+  }
+
+  if($dry_run !== false)
+  {
+    echo "Dry run is done.\n";
+    return;
+  }
 
   git_do($repo, 'add .');
   git_do($repo, "commit -am \"$commit_msg\"", $commit_output);
@@ -97,9 +152,14 @@ task('composer_vendor_push', function($args) {
   $last_tag = _get_last_version_tag($tags);
   echo "Last tag: $last_tag\n";
 
-  $last_version = GitVersion::parse($last_tag);
-  $last_version->bump($up_mode);
-  $new_tag = $last_version->encode();
+  if(empty($force_new_tag))
+  {
+    $last_version = GitVersion::parse($last_tag);
+    $last_version->bump($up_mode);
+    $new_tag = $last_version->encode();
+  }
+  else
+    $new_tag = $force_new_tag;
 
   echo "New tag: $new_tag\n";
 
@@ -148,7 +208,10 @@ task('composer_vendor_status', function(array $args) {
       {
         $package = str_replace(normalize_path("$GAME_ROOT/composer/vendor/"), '', normalize_path($item));
         $last_remote_tag = get_git_last_remote_tag($item);
-        echo "==== Vendor package '$package'[$last_remote_tag] changes:\n";
+        echo "==== Vendor package '$package'[$last_remote_tag] changes";
+        if(is_file($item . '/package.json'))
+          echo " (UPM package?)";
+        echo ":\n";
         echo implode("\n", $status) . "\n";
       }
     }