remove DoCreateBucket

oss/bucket.go

@@ -640,12 +640,12 @@ func (bucket Bucket) GetSymlink(objectKey string) (http.Header, error) {
 	}
 	defer resp.Body.Close()
 
-	targetObjectKey := resp.Headers.Get(HTTPHeaderOSSSymlinkTarget)
+	targetObjectKey := resp.Headers.Get(HTTPHeaderOssSymlinkTarget)
 	targetObjectKey, err = url.QueryUnescape(targetObjectKey)
 	if err != nil {
 		return resp.Headers, err
 	}
-	resp.Headers.Set(HTTPHeaderOSSSymlinkTarget, targetObjectKey)
+	resp.Headers.Set(HTTPHeaderOssSymlinkTarget, targetObjectKey)
 	return resp.Headers, err
 }
 

oss/bucket_test.go

@@ -41,8 +41,7 @@ func (s *OssBucketSuite) SetUpSuite(c *C) {
 
 	s.client.CreateBucket(bucketName)
 
-	cbConfig := CreateBucketConfiguration{StorageClass: StorageArchive}
-	err = s.client.DoCreateBucket(archiveBucketName, cbConfig)
+	err = s.client.CreateBucket(archiveBucketName, StorageClass(StorageArchive))
 	c.Assert(err, IsNil)
 
 	time.Sleep(5 * time.Second)
@@ -1549,7 +1548,7 @@ func (s *OssBucketSuite) TestSymlink(c *C) {
 
 	meta, err = s.bucket.GetSymlink(objectName)
 	c.Assert(err, IsNil)
-	c.Assert(meta.Get(HTTPHeaderOSSSymlinkTarget), Equals, targetObjectName)
+	c.Assert(meta.Get(HTTPHeaderOssSymlinkTarget), Equals, targetObjectName)
 
 	// List object
 	lor, err := s.bucket.ListObjects()
@@ -1594,7 +1593,7 @@ func (s *OssBucketSuite) TestSymlink(c *C) {
 
 	meta, err = s.bucket.GetSymlink(objectName)
 	c.Assert(err, IsNil)
-	c.Assert(meta.Get(HTTPHeaderOSSSymlinkTarget), Equals, targetObjectName)
+	c.Assert(meta.Get(HTTPHeaderOssSymlinkTarget), Equals, targetObjectName)
 
 	body, err = s.bucket.GetObject(objectName)
 	c.Assert(err, IsNil)

oss/client.go

@@ -89,47 +89,35 @@ func (client Client) Bucket(bucketName string) (*Bucket, error) {
 // bucketName bucket名称，在整个OSS中具有全局唯一性，且不能修改。bucket名称的只能包括小写字母，数字和短横线-，
 // 必须以小写字母或者数字开头，长度必须在3-255字节之间。
 // options  创建bucket的选项。您可以使用选项ACL，指定bucket的访问权限。Bucket有以下三种访问权限，私有读写（ACLPrivate）、
-// 公共读私有写（ACLPublicRead），公共读公共写(ACLPublicReadWrite)，默认访问权限是私有读写。
+// 公共读私有写（ACLPublicRead），公共读公共写(ACLPublicReadWrite)，默认访问权限是私有读写。可以使用StorageClass选项设置bucket的存储方式。
 //
 // error 操作无错误时返回nil，非nil为错误信息。
 //
 func (client Client) CreateBucket(bucketName string, options ...Option) error {
 	headers := make(map[string]string)
 	handleOptions(headers, options)
 
-	resp, err := client.do("PUT", bucketName, "", "", headers, nil)
-	if err != nil {
-		return err
-	}
+	var resp *Response
+	var err error
 
-	defer resp.Body.Close()
-	return checkRespCode(resp.StatusCode, []int{http.StatusOK})
-}
+	isOptSet, val, _ := isOptionSet(options, storageClass)
+	if isOptSet {
+		cbConfig := createBucketConfiguration{StorageClass: val.(StorageClassType)}
+		bs, err := xml.Marshal(cbConfig)
+		if err != nil {
+			return err
+		}
+		buffer := new(bytes.Buffer)
+		buffer.Write(bs)
 
-//
-// DoCreateBucket 创建Bucket。
-//
-// bucketName bucket名称，在整个OSS中具有全局唯一性，且不能修改。bucket名称的只能包括小写字母，数字和短横线-，
-// 必须以小写字母或者数字开头，长度必须在3-255字节之间。
-// options  创建bucket的选项。您可以使用选项ACL，指定bucket的访问权限。Bucket有以下三种访问权限，私有读写（ACLPrivate）、
-// 公共读私有写（ACLPublicRead），公共读公共写(ACLPublicReadWrite)，默认访问权限是私有读写。
-//
-// error 操作无错误时返回nil，非nil为错误信息。
-//
-func (client Client) DoCreateBucket(bucketName string, cbConfig CreateBucketConfiguration, options ...Option) error {
-	bs, err := xml.Marshal(cbConfig)
-	if err != nil {
-		return err
-	}
-	buffer := new(bytes.Buffer)
-	buffer.Write(bs)
+		contentType := http.DetectContentType(buffer.Bytes())
+		headers[HTTPHeaderContentType] = contentType
 
-	contentType := http.DetectContentType(buffer.Bytes())
-	headers := make(map[string]string)
-	handleOptions(headers, options)
-	headers[HTTPHeaderContentType] = contentType
+		resp, err = client.do("PUT", bucketName, "", "", headers, buffer)
+	} else {
+		resp, err = client.do("PUT", bucketName, "", "", headers, nil)
+	}
 
-	resp, err := client.do("PUT", bucketName, "", "", headers, buffer)
 	if err != nil {
 		return err
 	}

oss/client_test.go

@@ -207,8 +207,7 @@ func (s *OssClientSuite) TestCreateBucket(c *C) {
 	// create bucket with config and test get bucket info
 	for _, storage := range []StorageClassType{StorageStandard, StorageIA, StorageArchive} {
 		bucketNameTest := bucketNamePrefix + randLowStr(5)
-		cbConfig := CreateBucketConfiguration{StorageClass: storage}
-		err = client.DoCreateBucket(bucketNameTest, cbConfig, ACL(ACLPublicRead))
+		err = client.CreateBucket(bucketNameTest, StorageClass(storage), ACL(ACLPublicRead))
 		c.Assert(err, IsNil)
 
 		res, err := client.GetBucketInfo(bucketNameTest)
@@ -223,15 +222,13 @@ func (s *OssClientSuite) TestCreateBucket(c *C) {
 	}
 
 	// error put bucket with config
-	cbConfig := CreateBucketConfiguration{StorageClass: StorageArchive}
-	err = client.DoCreateBucket("ERRORBUCKETNAME", cbConfig)
+	err = client.CreateBucket("ERRORBUCKETNAME", StorageClass(StorageArchive))
 	c.Assert(err, NotNil)
 
 	// create bucket with config and test list bucket
 	for _, storage := range []StorageClassType{StorageStandard, StorageIA, StorageArchive} {
 		bucketNameTest := bucketNamePrefix + randLowStr(5)
-		cbConfig := CreateBucketConfiguration{StorageClass: storage}
-		err = client.DoCreateBucket(bucketNameTest, cbConfig)
+		err = client.CreateBucket(bucketNameTest, StorageClass(storage))
 		c.Assert(err, IsNil)
 
 		res, err := client.ListBuckets()

oss/const.go

@@ -85,7 +85,7 @@ const (
 	HTTPHeaderOssNextAppendPosition          = "X-Oss-Next-Append-Position"
 	HTTPHeaderOssRequestID                   = "X-Oss-Request-Id"
 	HTTPHeaderOssCRC64                       = "X-Oss-Hash-Crc64ecma"
-	HTTPHeaderOSSSymlinkTarget               = "X-Oss-Symlink-Target"
+	HTTPHeaderOssSymlinkTarget               = "X-Oss-Symlink-Target"
 )
 
 // 其它常量

oss/option.go

@@ -25,6 +25,7 @@ const (
 	checkpointConfig   = "x-cp-config"
 	initCRC64          = "init-crc64"
 	progressListener   = "x-progress-listener"
+	storageClass       = "storage-class"
 )
 
 type (
@@ -166,7 +167,7 @@ func ObjectACL(acl ACLType) Option {
 
 // symlinkTarget is an option to set X-Oss-Symlink-Target
 func symlinkTarget(targetObjectKey string) Option {
-	return setHeader(HTTPHeaderOSSSymlinkTarget, targetObjectKey)
+	return setHeader(HTTPHeaderOssSymlinkTarget, targetObjectKey)
 }
 
 // Origin is an option to set Origin header
@@ -219,6 +220,11 @@ func DeleteObjectsQuiet(isQuiet bool) Option {
 	return addArg(deleteObjectsQuiet, isQuiet)
 }
 
+// StorageClass bucket的存储方式
+func StorageClass(value StorageClassType) Option {
+	return addArg(storageClass, value)
+}
+
 // 断点续传配置，包括是否启用、cp文件
 type cpConfig struct {
 	IsEnable bool

oss/type.go

@@ -443,8 +443,8 @@ func decodeListMultipartUploadResult(result *ListMultipartUploadResult) error {
 	return nil
 }
 
-// CreateBucketConfiguration 规则的过期属性
-type CreateBucketConfiguration struct {
+// createBucketConfiguration 规则的过期属性
+type createBucketConfiguration struct {
 	XMLName      xml.Name         `xml:"CreateBucketConfiguration"`
 	StorageClass StorageClassType `xml:"StorageClass,omitempty"`
 }