#36: Implement direct clone functionality

joomlatools · Dec 12, 2017 · ad41c45 · ad41c45
1 parent 51c356e
commit ad41c45
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Showing 2 changed files with 19 additions and 10 deletions.
diff --git a/src/Joomlatools/Console/Command/Site/Create.php b/src/Joomlatools/Console/Command/Site/Create.php
@@ -143,8 +143,9 @@ protected function configure()
             ->addOption(
                 'clone',
                 null,
-                InputOption::VALUE_NONE,
-                'Clone the Git repository instead of creating a copy in the target directory.'
+                InputOption::VALUE_OPTIONAL,
+                'Clone the Git repository instead of creating a copy in the target directory. Use --clone=shallow for a shallow clone or leave empty.',
+                true
             );
     }
 

diff --git a/src/Joomlatools/Console/Command/Site/Download.php b/src/Joomlatools/Console/Command/Site/Download.php
@@ -75,8 +75,8 @@ protected function configure()
             ->addOption(
                 'clone',
                 null,
-                InputOption::VALUE_NONE,
-                'Clone the Git repository instead of creating a copy in the target directory.'
+                InputOption::VALUE_OPTIONAL,
+                'Clone the Git repository instead of creating a copy in the target directory. Use --clone=shallow for a shallow clone or leave empty.'
             )
         ;
     }
@@ -227,9 +227,7 @@ protected function _setupClone()
             throw new \RuntimeException(sprintf('The --clone flag requires a valid Git repository'));
         }
 
-        $repository = $this->versions->getRepository();
-
-        $this->_clone();
+        $this->_clone($this->target_dir, $this->version);
     }
 
     protected function _getTarball()
@@ -315,18 +313,28 @@ protected function _download($target)
     /**
      * Clone Git repository to $target directory
      *
-     * @param $target
+     * @param $target Target directory
+     * @param $tag    Tag or branch to check out
      * @return bool
      */
-    protected function _clone($directory)
+    protected function _clone($directory, $tag = false)
     {
         $repository = $this->versions->getRepository();
 
         if (!file_exists($directory))
         {
             $this->output->writeln("<info>Cloning $repository - this could take a few minutes ..</info>");
 
-            exec(sprintf("git clone --recursive %s %s", escapeshellarg($repository), escapeshellarg($directory)), $result, $exit_code);
+            $option = strtolower($this->input->getOption('clone'));
+            $args   = $option == 'shallow' ? '--depth 1' : '';
+
+            if (is_string($tag)) {
+                $args .= sprintf(' --branch %s', escapeshellarg($tag));
+            }
+
+            $command = sprintf("git clone %s --recursive %s %s", $args, escapeshellarg($repository), escapeshellarg($directory));
+
+            exec($command, $result, $exit_code);
 
             if ($exit_code > 0) {
                 return false;