Golang s3.PutObjectInput类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/aws/aws-sdk-go/service/s3.PutObjectInput类的典型用法代码示例。如果您正苦于以下问题：Golang PutObjectInput类的具体用法？Golang PutObjectInput怎么用？Golang PutObjectInput使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了PutObjectInput类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: writeToS3

// writeToS3 uploads the given file to S3
func writeToS3(s3Conn s3Connection, input io.ReadSeeker, disableEncryption bool) error {
	params := s3.PutObjectInput{
		Bucket: aws.String(s3Conn.bucket),
		Key:    aws.String(s3Conn.key),
		Body:   input,
	}
	if !disableEncryption {
		algo := aesAlgo
		params.ServerSideEncryption = &algo
	}
	_, err := s3Conn.handler.PutObject(&params)
	return err
}

开发者ID:Clever，项目名称:mongo-op-throttler，代码行数:14，代码来源:pathio.go

示例2: PutObjectRequest

// PutObjectRequest creates a temp file to encrypt the contents into. It then streams
// that data to S3.
//
// Example:
//	svc := s3crypto.New(session.New(), s3crypto.AESGCMContentCipherBuilder(handler))
//	req, out := svc.PutObjectRequest(&s3.PutObjectInput {
//	  Key: aws.String("testKey"),
//	  Bucket: aws.String("testBucket"),
//	  Body: bytes.NewBuffer("test data"),
//	})
//	err := req.Send()
func (c *EncryptionClient) PutObjectRequest(input *s3.PutObjectInput) (*request.Request, *s3.PutObjectOutput) {
	req, out := c.S3Client.PutObjectRequest(input)

	// Get Size of file
	n, err := input.Body.Seek(0, 2)
	if err != nil {
		req.Error = err
		return req, out
	}
	input.Body.Seek(0, 0)

	dst, err := getWriterStore(req, c.TempFolderPath, n >= c.MinFileSize)
	if err != nil {
		req.Error = err
		return req, out
	}

	encryptor, err := c.ContentCipherBuilder.ContentCipher()
	req.Handlers.Build.PushFront(func(r *request.Request) {
		if err != nil {
			r.Error = err
			return
		}

		md5 := newMD5Reader(input.Body)
		sha := newSHA256Writer(dst)
		reader, err := encryptor.EncryptContents(md5)
		if err != nil {
			r.Error = err
			return
		}

		_, err = io.Copy(sha, reader)
		if err != nil {
			r.Error = err
			return
		}

		data := encryptor.GetCipherData()
		env, err := encodeMeta(md5, data)
		if err != nil {
			r.Error = err
			return
		}

		shaHex := hex.EncodeToString(sha.GetValue())
		req.HTTPRequest.Header.Set("X-Amz-Content-Sha256", shaHex)

		dst.Seek(0, 0)
		input.Body = dst

		err = c.SaveStrategy.Save(env, r)
		r.Error = err
	})

	return req, out
}

开发者ID:acquia，项目名称:fifo2kinesis，代码行数:68，代码来源:encryption_client.go

示例3: Save

// Save will save the envelope contents to s3.
func (strat S3SaveStrategy) Save(env Envelope, req *request.Request) error {
	input := req.Params.(*s3.PutObjectInput)
	b, err := json.Marshal(env)
	if err != nil {
		return err
	}

	instInput := s3.PutObjectInput{
		Bucket: input.Bucket,
		Body:   bytes.NewReader(b),
	}

	if strat.InstructionFileSuffix == "" {
		instInput.Key = aws.String(*input.Key + DefaultInstructionKeySuffix)
	} else {
		instInput.Key = aws.String(*input.Key + strat.InstructionFileSuffix)
	}

	_, err = strat.Client.PutObject(&instInput)
	return err
}

开发者ID:acquia，项目名称:fifo2kinesis，代码行数:22，代码来源:strategy.go

示例4: createKeys

func createKeys(t *testing.T, bucket *Bucket, keys ...keyMeta) []keyMeta {
	for _, key := range keys {
		req := s3.PutObjectInput{
			Body:   bytes.NewReader([]byte("Data")),
			Bucket: aws.String(bucket.Name),
			Key:    aws.String(key.key),
		}

		if key.meta != nil {
			req.Metadata = map[string]*string{}

			for k, v := range key.meta {
				req.Metadata[k] = &v
			}
		}

		if _, err := bucket.Client.PutObject(&req); err != nil {
			t.Fatalf("Error while creating key %s in %s: %s", key, bucket.Name, err)
		}
	}

	return keys
}

开发者ID:abustany，项目名称:s3piegel，代码行数:23，代码来源:main_test.go

示例5: TestS3ModifyDuringRead

func (s *S3Suite) TestS3ModifyDuringRead(c *C) {
	createBucket := s3.CreateBucketInput{Bucket: aws.String("modified")}
	_, err := s.svc.CreateBucket(&createBucket)
	c.Assert(err, IsNil)

	// upload a file
	buffer := bytes.NewReader(make([]byte, 100))
	putObject := s3.PutObjectInput{}
	putObject.Bucket = aws.String("modified")
	putObject.Key = aws.String("prefix/banana")
	putObject.Body = buffer
	s.svc.PutObject(&putObject)

	// make sure ListDir sees it
	conn := NewS3Connection(credentials.AnonymousCredentials, "modified", "prefix", s.region, s.endpoint)
	files, err := conn.ListDir("", nil)
	c.Assert(err, IsNil)
	c.Assert(len(files.Files), Equals, 1)
	f := files.Files[0]
	c.Assert(f.Name, Equals, "banana")

	localFile, _ := ioutil.TempFile(c.MkDir(), "local")
	localPath := localFile.Name()
	localFile.Close()

	status := &NullStatusCallback{}

	// Perform a read
	region, err := conn.PrepareForRead("banana", f.Etag, localPath, 0, 10, status)
	c.Assert(err, IsNil)
	c.Assert(region.Offset, Equals, uint64(0))
	c.Assert(region.Length, Equals, uint64(10))

	// upload new version of object
	buffer = bytes.NewReader(make([]byte, 101))
	putObject = s3.PutObjectInput{}
	putObject.Bucket = aws.String("modified")
	putObject.Key = aws.String("prefix/banana")
	putObject.Body = buffer
	s.svc.PutObject(&putObject)

	// try a read, and we should get a failure because data changed, and hence Etag
	_, err = conn.PrepareForRead("banana", f.Etag, localPath, 10, 20, status)
	c.Assert(err, Equals, UpdateDetected)
}

开发者ID:pgm，项目名称:singleply，代码行数:45，代码来源:s3_test.go

示例6: TestS3Connection

func (s *S3Suite) TestS3Connection(c *C) {
	createBucket := s3.CreateBucketInput{Bucket: aws.String("bucket")}
	_, err := s.svc.CreateBucket(&createBucket)
	c.Assert(err, IsNil)

	conn := NewS3Connection(credentials.AnonymousCredentials, "bucket", "prefix", s.region, s.endpoint)
	files, err := conn.ListDir("path", nil)
	c.Assert(err, IsNil)
	c.Assert(len(files.Files), Equals, 0)

	buffer := bytes.NewReader(make([]byte, 100))
	putObject := s3.PutObjectInput{}
	putObject.Bucket = aws.String("bucket")
	putObject.Key = aws.String("prefix/banana")
	putObject.Body = buffer
	s.svc.PutObject(&putObject)

	putObject = s3.PutObjectInput{}
	putObject.Bucket = aws.String("bucket")
	putObject.Key = aws.String("prefix/sampledir/")
	putObject.Body = bytes.NewReader(make([]byte, 0))
	s.svc.PutObject(&putObject)

	putObject = s3.PutObjectInput{}
	putObject.Bucket = aws.String("bucket")
	putObject.Key = aws.String("prefix/sampledir/a")
	putObject.Body = bytes.NewReader(make([]byte, 0))
	s.svc.PutObject(&putObject)

	putObject = s3.PutObjectInput{}
	putObject.Bucket = aws.String("bucket")
	putObject.Key = aws.String("prefix/sampledir/b")
	putObject.Body = bytes.NewReader(make([]byte, 0))
	s.svc.PutObject(&putObject)

	files, err = conn.ListDir("", nil)
	fmt.Printf("files=%s\n", files)
	c.Assert(err, IsNil)
	c.Assert(len(files.Files), Equals, 2)
	f := files.Files[1]
	c.Assert(f.Name, Equals, "banana")
	c.Assert(f.Size, Equals, uint64(100))
	c.Assert(f.IsDir, Equals, false)

	f = files.Files[0]
	c.Assert(f.Name, Equals, "sampledir")
	c.Assert(f.Size, Equals, uint64(0))
	c.Assert(f.IsDir, Equals, true)
}

开发者ID:pgm，项目名称:singleply，代码行数:49，代码来源:s3_test.go

注：本文中的github.com/aws/aws-sdk-go/service/s3.PutObjectInput类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。