didiyun Cloud S3 Go SDK for Go

The didiyun-s3-go Go Client SDK provides simple APIs to access any didiyun S3 object storage. The didiyun-s3-go is build based on minio-go(Release version v6.0.33) and has all the features of minio-go.

Download from Github

go get -u github.com/didiyun/didiyun-s3-go

Initialize didiyun Client

didiyun client requires the following four parameters specified to connect to an didiyun S3compatible object storage.

Parameter	Description
endpoint	URL to object storage service.
accessKeyID	Access key is the user ID that uniquely identifies your account.
secretAccessKey	Secret key is the password to your account.
secure	Set this value to 'true' to enable secure (HTTPS) access.

package main

import (
	"github.com/didiyun/didiyun-s3-go"
	"log"
)

func main() {
	endpoint := "play.min.io"
	accessKeyID := "Q3AM3UQ867SPQQA43P2F"
	secretAccessKey := "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG"
	useSSL := true

	// Initialize didiyun client object.
	didiyunClient, err := didiyun.New(endpoint, accessKeyID, secretAccessKey, useSSL)
	if err != nil {
		log.Fatalln(err)
	}

	log.Printf("%#v\n", didiyunClient) // didiyunClient is now setup
}

Quick Start Example - File Uploader

This example program connects to an object storage server, creates a bucket and uploads a file to the bucket.

FileUploader.go

package main

import (
	"github.com/didiyun/didiyun-s3-go"
	"log"
)

func main() {
	endpoint := "play.min.io"
	accessKeyID := "Q3AM3UQ867SPQQA43P2F"
	secretAccessKey := "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG"
	useSSL := true

	// Initialize minio client object.
	didiyunClient, err := didiyun.New(endpoint, accessKeyID, secretAccessKey, useSSL)
	if err != nil {
		log.Fatalln(err)
	}

	// Make a new bucket called mymusic.
	bucketName := "mymusic"
	location := "us-east-1"

	err = didiyunClient.MakeBucket(bucketName, location)
	if err != nil {
		// Check to see if we already own this bucket (which happens if you run this twice)
		exists, errBucketExists := didiyunClient.BucketExists(bucketName)
		if errBucketExists == nil && exists {
			log.Printf("We already own %s\n", bucketName)
		} else {
			log.Fatalln(err)
		}
	} else {
		log.Printf("Successfully created %s\n", bucketName)
	}

	// Upload the zip file
	objectName := "golden-oldies.zip"
	filePath := "/tmp/golden-oldies.zip"
	contentType := "application/zip"

	// Upload the zip file with FPutObject
	n, err := didiyunClient.FPutObject(bucketName, objectName, filePath, didiyun.PutObjectOptions{ContentType:contentType})
	if err != nil {
		log.Fatalln(err)
	}

	log.Printf("Successfully uploaded %s of size %d\n", objectName, n)
}

Run FileUploader

go run file-uploader.go
2016/08/13 17:03:28 Successfully created mymusic
2016/08/13 17:03:40 Successfully uploaded golden-oldies.zip of size 16253413

mc ls play/mymusic/
[2016-05-27 16:02:16 PDT]  17MiB golden-oldies.zip

API Reference

The full API Reference is available here.

• Complete API Reference

API Reference : Bucket Operations

• MakeBucket
• ListBuckets
• BucketExists
• RemoveBucket
• ListObjects
• ListObjectsV2
• ListIncompleteUploads

API Reference : Bucket policy Operations

• SetBucketPolicy
• GetBucketPolicy

API Reference : Bucket notification Operations

• SetBucketNotification
• GetBucketNotification
• RemoveAllBucketNotification
• ListenBucketNotification (MinIO Extension)

API Reference : File Object Operations

• FPutObject
• FGetObject
• FPutObjectWithContext
• FGetObjectWithContext

API Reference : Object Operations

• GetObject
• PutObject
• GetObjectWithContext
• PutObjectWithContext
• PutObjectStreaming
• StatObject
• CopyObject
• RemoveObject
• RemoveObjects
• RemoveIncompleteUpload
• SelectObjectContent

API Reference : Presigned Operations

• PresignedGetObject
• PresignedPutObject
• PresignedHeadObject
• PresignedPostPolicy

API Reference : Client custom settings

• SetAppInfo
• SetCustomTransport
• TraceOn
• TraceOff

Full Examples

Full Examples : Bucket Operations

• makebucket.go
• listbuckets.go
• bucketexists.go
• removebucket.go
• listobjects.go
• listobjectsV2.go
• listincompleteuploads.go

Full Examples : Bucket policy Operations

• setbucketpolicy.go
• getbucketpolicy.go
• listbucketpolicies.go

Full Examples : Bucket lifecycle Operations

• setbucketlifecycle.go
• getbucketlifecycle.go

Full Examples : Bucket notification Operations

• setbucketnotification.go
• getbucketnotification.go
• removeallbucketnotification.go
• listenbucketnotification.go (MinIO Extension)

Full Examples : File Object Operations

• fputobject.go
• fgetobject.go
• fputobject-context.go
• fgetobject-context.go

Full Examples : Object Operations

• putobject.go
• getobject.go
• putobject-context.go
• getobject-context.go
• statobject.go
• copyobject.go
• removeobject.go
• removeincompleteupload.go
• removeobjects.go

Full Examples : Encrypted Object Operations

• put-encrypted-object.go
• get-encrypted-object.go
• fput-encrypted-object.go

Full Examples : Presigned Operations

• presignedgetobject.go
• presignedputobject.go
• presignedheadobject.go
• presignedpostpolicy.go

Explore Further

• Complete Documentation
• MinIO Go Client SDK API Reference

Contribute

Contributors Guide

License

This SDK is distributed under the Apache License, Version 2.0, see LICENSE and NOTICE for more information.