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Add a storage layer for attachments (#11387) * Add a storage layer for attachments * Fix some bug * fix test * Fix copyright head and lint * Fix bug * Add setting for minio and flags for migrate-storage * Add documents * fix lint * Add test for minio store type on attachments * fix test * fix test * Apply suggestions from code review Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> * Add warning when storage migrated successfully * Fix drone * fix test * rebase * Fix test * display the error on console * Move minio test to amd64 since minio docker don't support arm64 * refactor the codes * add trace * Fix test * remove log on xorm * Fi download bug * Add a storage layer for attachments * Add setting for minio and flags for migrate-storage * fix lint * Add test for minio store type on attachments * Apply suggestions from code review Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> * Fix drone * fix test * Fix test * display the error on console * Move minio test to amd64 since minio docker don't support arm64 * refactor the codes * add trace * Fix test * Add URL function to serve attachments directly from S3/Minio * Add ability to enable/disable redirection in attachment configuration * Fix typo * Add a storage layer for attachments * Add setting for minio and flags for migrate-storage * fix lint * Add test for minio store type on attachments * Apply suggestions from code review Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> * Fix drone * fix test * Fix test * display the error on console * Move minio test to amd64 since minio docker don't support arm64 * don't change unrelated files * Fix lint * Fix build * update go.mod and go.sum * Use github.com/minio/minio-go/v6 * Remove unused function * Upgrade minio to v7 and some other improvements * fix lint * Fix go mod Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Tyler <tystuyfzand@gmail.com>
2020-08-18 12:23:45 +08:00
# MinIO Go Client SDK for Amazon S3 Compatible Cloud Storage [![Slack](https://slack.min.io/slack?type=svg)](https://slack.min.io) [![Sourcegraph](https://sourcegraph.com/github.com/minio/minio-go/-/badge.svg)](https://sourcegraph.com/github.com/minio/minio-go?badge) [![Apache V2 License](http://img.shields.io/badge/license-Apache%20V2-blue.svg)](https://github.com/minio/minio-go/blob/master/LICENSE)
The MinIO Go Client SDK provides simple APIs to access any Amazon S3 compatible object storage.
This quickstart guide will show you how to install the MinIO client SDK, connect to MinIO, and provide a walkthrough for a simple file uploader. For a complete list of APIs and examples, please take a look at the [Go Client API Reference](https://docs.min.io/docs/golang-client-api-reference).
This document assumes that you have a working [Go development environment](https://golang.org/doc/install).
## Download from Github
```sh
GO111MODULE=on go get github.com/minio/minio-go/v7
```
## Initialize MinIO Client
MinIO client requires the following four parameters specified to connect to an Amazon S3 compatible object storage.
| Parameter | Description|
| :--- | :--- |
| endpoint | URL to object storage service. |
| _minio.Options_ | All the options such as credentials, custom transport etc. |
```go
package main
import (
"log"
"github.com/minio/minio-go/v7"
"github.com/minio/minio-go/v7/pkg/credentials"
)
func main() {
endpoint := "play.min.io"
accessKeyID := "Q3AM3UQ867SPQQA43P2F"
secretAccessKey := "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG"
useSSL := true
// Initialize minio client object.
minioClient, err := minio.New(endpoint, &minio.Options{
Creds: credentials.NewStaticV4(accessKeyID, secretAccessKey, ""),
Secure: useSSL,
})
if err != nil {
log.Fatalln(err)
}
log.Printf("%#v\n", minioClient) // minioClient 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.
We will use the MinIO server running at [https://play.min.io](https://play.min.io) in this example. Feel free to use this service for testing and development. Access credentials shown in this example are open to the public.
### FileUploader.go
```go
package main
import (
"context"
"log"
"github.com/minio/minio-go/v7"
"github.com/minio/minio-go/v7/pkg/credentials"
)
func main() {
endpoint := "play.min.io"
accessKeyID := "Q3AM3UQ867SPQQA43P2F"
secretAccessKey := "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG"
useSSL := true
// Initialize minio client object.
minioClient, err := minio.New(endpoint, &minio.Options{
Creds: credentials.NewStaticV4(accessKeyID, secretAccessKey, ""),
Secure: useSSL,
})
if err != nil {
log.Fatalln(err)
}
// Make a new bucket called mymusic.
bucketName := "mymusic"
location := "us-east-1"
err = minioClient.MakeBucket(context.Background(), bucketName, minio.MakeBucketOptions{Region: location})
if err != nil {
// Check to see if we already own this bucket (which happens if you run this twice)
exists, errBucketExists := minioClient.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 := minioClient.FPutObject(context.Background(), bucketName, objectName, filePath, minio.PutObjectOptions{ContentType: contentType})
if err != nil {
log.Fatalln(err)
}
log.Printf("Successfully uploaded %s of size %d\n", objectName, n)
}
```
### Run FileUploader
```sh
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](https://docs.min.io/docs/golang-client-api-reference)
### API Reference : Bucket Operations
* [`MakeBucket`](https://docs.min.io/docs/golang-client-api-reference#MakeBucket)
* [`ListBuckets`](https://docs.min.io/docs/golang-client-api-reference#ListBuckets)
* [`BucketExists`](https://docs.min.io/docs/golang-client-api-reference#BucketExists)
* [`RemoveBucket`](https://docs.min.io/docs/golang-client-api-reference#RemoveBucket)
* [`ListObjects`](https://docs.min.io/docs/golang-client-api-reference#ListObjects)
* [`ListObjectsV2`](https://docs.min.io/docs/golang-client-api-reference#ListObjectsV2)
* [`ListIncompleteUploads`](https://docs.min.io/docs/golang-client-api-reference#ListIncompleteUploads)
### API Reference : Bucket policy Operations
* [`SetBucketPolicy`](https://docs.min.io/docs/golang-client-api-reference#SetBucketPolicy)
* [`GetBucketPolicy`](https://docs.min.io/docs/golang-client-api-reference#GetBucketPolicy)
### API Reference : Bucket notification Operations
* [`SetBucketNotification`](https://docs.min.io/docs/golang-client-api-reference#SetBucketNotification)
* [`GetBucketNotification`](https://docs.min.io/docs/golang-client-api-reference#GetBucketNotification)
* [`RemoveAllBucketNotification`](https://docs.min.io/docs/golang-client-api-reference#RemoveAllBucketNotification)
* [`ListenBucketNotification`](https://docs.min.io/docs/golang-client-api-reference#ListenBucketNotification) (MinIO Extension)
* [`ListenNotification`](https://docs.min.io/docs/golang-client-api-reference#ListenNotification) (MinIO Extension)
### API Reference : File Object Operations
* [`FPutObject`](https://docs.min.io/docs/golang-client-api-reference#FPutObject)
* [`FGetObject`](https://docs.min.io/docs/golang-client-api-reference#FGetObject)
### API Reference : Object Operations
* [`GetObject`](https://docs.min.io/docs/golang-client-api-reference#GetObject)
* [`PutObject`](https://docs.min.io/docs/golang-client-api-reference#PutObject)
* [`PutObjectStreaming`](https://docs.min.io/docs/golang-client-api-reference#PutObjectStreaming)
* [`StatObject`](https://docs.min.io/docs/golang-client-api-reference#StatObject)
* [`CopyObject`](https://docs.min.io/docs/golang-client-api-reference#CopyObject)
* [`RemoveObject`](https://docs.min.io/docs/golang-client-api-reference#RemoveObject)
* [`RemoveObjects`](https://docs.min.io/docs/golang-client-api-reference#RemoveObjects)
* [`RemoveIncompleteUpload`](https://docs.min.io/docs/golang-client-api-reference#RemoveIncompleteUpload)
* [`SelectObjectContent`](https://docs.min.io/docs/golang-client-api-reference#SelectObjectContent)
### API Reference : Presigned Operations
* [`PresignedGetObject`](https://docs.min.io/docs/golang-client-api-reference#PresignedGetObject)
* [`PresignedPutObject`](https://docs.min.io/docs/golang-client-api-reference#PresignedPutObject)
* [`PresignedHeadObject`](https://docs.min.io/docs/golang-client-api-reference#PresignedHeadObject)
* [`PresignedPostPolicy`](https://docs.min.io/docs/golang-client-api-reference#PresignedPostPolicy)
### API Reference : Client custom settings
* [`SetAppInfo`](http://docs.min.io/docs/golang-client-api-reference#SetAppInfo)
* [`SetCustomTransport`](http://docs.min.io/docs/golang-client-api-reference#SetCustomTransport)
* [`TraceOn`](http://docs.min.io/docs/golang-client-api-reference#TraceOn)
* [`TraceOff`](http://docs.min.io/docs/golang-client-api-reference#TraceOff)
## Full Examples
### Full Examples : Bucket Operations
* [makebucket.go](https://github.com/minio/minio-go/blob/master/examples/s3/makebucket.go)
* [listbuckets.go](https://github.com/minio/minio-go/blob/master/examples/s3/listbuckets.go)
* [bucketexists.go](https://github.com/minio/minio-go/blob/master/examples/s3/bucketexists.go)
* [removebucket.go](https://github.com/minio/minio-go/blob/master/examples/s3/removebucket.go)
* [listobjects.go](https://github.com/minio/minio-go/blob/master/examples/s3/listobjects.go)
* [listobjectsV2.go](https://github.com/minio/minio-go/blob/master/examples/s3/listobjectsV2.go)
* [listincompleteuploads.go](https://github.com/minio/minio-go/blob/master/examples/s3/listincompleteuploads.go)
### Full Examples : Bucket policy Operations
* [setbucketpolicy.go](https://github.com/minio/minio-go/blob/master/examples/s3/setbucketpolicy.go)
* [getbucketpolicy.go](https://github.com/minio/minio-go/blob/master/examples/s3/getbucketpolicy.go)
* [listbucketpolicies.go](https://github.com/minio/minio-go/blob/master/examples/s3/listbucketpolicies.go)
### Full Examples : Bucket lifecycle Operations
* [setbucketlifecycle.go](https://github.com/minio/minio-go/blob/master/examples/s3/setbucketlifecycle.go)
* [getbucketlifecycle.go](https://github.com/minio/minio-go/blob/master/examples/s3/getbucketlifecycle.go)
### Full Examples : Bucket encryption Operations
* [setbucketencryption.go](https://github.com/minio/minio-go/blob/master/examples/s3/setbucketencryption.go)
* [getbucketencryption.go](https://github.com/minio/minio-go/blob/master/examples/s3/getbucketencryption.go)
* [deletebucketencryption.go](https://github.com/minio/minio-go/blob/master/examples/s3/deletebucketencryption.go)
### Full Examples : Bucket replication Operations
* [setbucketreplication.go](https://github.com/minio/minio-go/blob/master/examples/s3/setbucketreplication.go)
* [getbucketreplication.go](https://github.com/minio/minio-go/blob/master/examples/s3/getbucketreplication.go)
* [removebucketreplication.go](https://github.com/minio/minio-go/blob/master/examples/s3/removebucketreplication.go)
### Full Examples : Bucket notification Operations
* [setbucketnotification.go](https://github.com/minio/minio-go/blob/master/examples/s3/setbucketnotification.go)
* [getbucketnotification.go](https://github.com/minio/minio-go/blob/master/examples/s3/getbucketnotification.go)
* [removeallbucketnotification.go](https://github.com/minio/minio-go/blob/master/examples/s3/removeallbucketnotification.go)
* [listenbucketnotification.go](https://github.com/minio/minio-go/blob/master/examples/minio/listenbucketnotification.go) (MinIO Extension)
* [listennotification.go](https://github.com/minio/minio-go/blob/master/examples/minio/listen-notification.go) (MinIO Extension)
### Full Examples : File Object Operations
* [fputobject.go](https://github.com/minio/minio-go/blob/master/examples/s3/fputobject.go)
* [fgetobject.go](https://github.com/minio/minio-go/blob/master/examples/s3/fgetobject.go)
* [fputobject-context.go](https://github.com/minio/minio-go/blob/master/examples/s3/fputobject-context.go)
* [fgetobject-context.go](https://github.com/minio/minio-go/blob/master/examples/s3/fgetobject-context.go)
### Full Examples : Object Operations
* [putobject.go](https://github.com/minio/minio-go/blob/master/examples/s3/putobject.go)
* [getobject.go](https://github.com/minio/minio-go/blob/master/examples/s3/getobject.go)
* [putobject-context.go](https://github.com/minio/minio-go/blob/master/examples/s3/putobject-context.go)
* [getobject-context.go](https://github.com/minio/minio-go/blob/master/examples/s3/getobject-context.go)
* [statobject.go](https://github.com/minio/minio-go/blob/master/examples/s3/statobject.go)
* [copyobject.go](https://github.com/minio/minio-go/blob/master/examples/s3/copyobject.go)
* [removeobject.go](https://github.com/minio/minio-go/blob/master/examples/s3/removeobject.go)
* [removeincompleteupload.go](https://github.com/minio/minio-go/blob/master/examples/s3/removeincompleteupload.go)
* [removeobjects.go](https://github.com/minio/minio-go/blob/master/examples/s3/removeobjects.go)
### Full Examples : Encrypted Object Operations
* [put-encrypted-object.go](https://github.com/minio/minio-go/blob/master/examples/s3/put-encrypted-object.go)
* [get-encrypted-object.go](https://github.com/minio/minio-go/blob/master/examples/s3/get-encrypted-object.go)
* [fput-encrypted-object.go](https://github.com/minio/minio-go/blob/master/examples/s3/fputencrypted-object.go)
### Full Examples : Presigned Operations
* [presignedgetobject.go](https://github.com/minio/minio-go/blob/master/examples/s3/presignedgetobject.go)
* [presignedputobject.go](https://github.com/minio/minio-go/blob/master/examples/s3/presignedputobject.go)
* [presignedheadobject.go](https://github.com/minio/minio-go/blob/master/examples/s3/presignedheadobject.go)
* [presignedpostpolicy.go](https://github.com/minio/minio-go/blob/master/examples/s3/presignedpostpolicy.go)
## Explore Further
* [Complete Documentation](https://docs.min.io)
* [MinIO Go Client SDK API Reference](https://docs.min.io/docs/golang-client-api-reference)
## Contribute
[Contributors Guide](https://github.com/minio/minio-go/blob/master/CONTRIBUTING.md)
## License
This SDK is distributed under the [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0), see [LICENSE](./LICENSE) and [NOTICE](./NOTICE) for more information.