Merge pull request #2038 from spacexnice/master

fix: oss driver would get connection reset by peer when upload large image layer.

Godeps/Godeps.json

@@ -167,15 +167,15 @@
 		},
 		{
 			"ImportPath": "github.com/denverdino/aliyungo/common",
-			"Rev": "ce70ed03a598bb3ba258ff9c90a83a257959067c"
+			"Rev": "afedced274aa9a7fcdd47ac97018f0f8db4e5de2"
 		},
 		{
 			"ImportPath": "github.com/denverdino/aliyungo/oss",
-			"Rev": "ce70ed03a598bb3ba258ff9c90a83a257959067c"
+			"Rev": "afedced274aa9a7fcdd47ac97018f0f8db4e5de2"
 		},
 		{
 			"ImportPath": "github.com/denverdino/aliyungo/util",
-			"Rev": "ce70ed03a598bb3ba258ff9c90a83a257959067c"
+			"Rev": "afedced274aa9a7fcdd47ac97018f0f8db4e5de2"
 		},
 		{
 			"ImportPath": "github.com/docker/goamz/aws",

registry/storage/driver/oss/oss.go

@@ -389,15 +389,17 @@ func (d *driver) List(ctx context.Context, opath string) ([]string, error) {
 	return append(files, directories...), nil
 }
 
+const maxConcurrency = 10
+
 // Move moves an object stored at sourcePath to destPath, removing the original
 // object.
 func (d *driver) Move(ctx context.Context, sourcePath string, destPath string) error {
 	logrus.Infof("Move from %s to %s", d.ossPath(sourcePath), d.ossPath(destPath))
-
-	err := d.Bucket.CopyLargeFile(d.ossPath(sourcePath), d.ossPath(destPath),
+	err := d.Bucket.CopyLargeFileInParallel(d.ossPath(sourcePath), d.ossPath(destPath),
 		d.getContentType(),
 		getPermissions(),
-		oss.Options{})
+		oss.Options{},
+		maxConcurrency)
 	if err != nil {
 		logrus.Errorf("Failed for move from %s to %s: %v", d.ossPath(sourcePath), d.ossPath(destPath), err)
 		return parseError(sourcePath, err)

vendor/github.com/denverdino/aliyungo/oss/client.go

@@ -1313,7 +1313,7 @@ func (b *Bucket) CopyLargeFile(sourcePath string, destPath string, contentType s
 }
 
 const defaultChunkSize = int64(128 * 1024 * 1024) //128MB
-const maxCopytSize = int64(1024 * 1024 * 1024)    //1G
+const maxCopytSize = int64(128 * 1024 * 1024)     //128MB
 
 // Copy large file in the same bucket
 func (b *Bucket) CopyLargeFileInParallel(sourcePath string, destPath string, contentType string, perm ACL, options Options, maxConcurrency int) error {
@@ -1322,10 +1322,10 @@ func (b *Bucket) CopyLargeFileInParallel(sourcePath string, destPath string, con
 		maxConcurrency = 1
 	}
 
-	log.Printf("Copy large file from %s to %s\n", sourcePath, destPath)
-
 	currentLength, err := b.GetContentLength(sourcePath)
-
+	
+	log.Printf("Parallel Copy large file[size: %d] from %s to %s\n",currentLength, sourcePath, destPath)
+	
 	if err != nil {
 		return err
 	}