From 8f781470d1023c647525e19be10dbd759fdb8cd3 Mon Sep 17 00:00:00 2001
From: AndreyVaskovskiy <andrey.vaskovskiy@targetprocess.com>
Date: Thu, 20 Oct 2016 11:42:47 +0300
Subject: [PATCH] Support copy operation on storage #430

---
 lib/pkgcloud/amazon/storage/client/files.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/lib/pkgcloud/amazon/storage/client/files.js b/lib/pkgcloud/amazon/storage/client/files.js
index f43cc52aa..580b643fb 100644
--- a/lib/pkgcloud/amazon/storage/client/files.js
+++ b/lib/pkgcloud/amazon/storage/client/files.js
@@ -106,6 +106,23 @@ exports.download = function (options) {
 
 };
 
+exports.copy = function (options, callback) {
+  var self = this,
+      containerName = options.sourceContainer instanceof base.Container ? options.sourceContainer.name : options.sourceContainer,
+      destContainerName = options.destinationContainer instanceof base.File ? options.destinationContainer.name : options.destinationContainer,
+      destinationFile = options.destinationFile || options.sourceFile;
+
+  self.s3.copyObject({
+    Bucket: destContainerName,
+    Key: destinationFile instanceof base.File ? destinationFile.name : destinationFile,
+    CopySource: options.sourceFile instanceof base.File ? options.sourceFile.fullPath : containerName + '/' + options.sourceFile
+  }, function (err, data) {
+    return err
+        ? callback(err)
+        : callback(null, data);
+  });
+};
+
 exports.getFile = function (container, file, callback) {
   var containerName = container instanceof base.Container ? container.name : container,
       self = this;