storj.io/minio@v0.0.0-20230509071714-0cbc90f649b1/pkg/madmin/examples/bucket-target.go (about)

     1  //go:build ignore
     2  // +build ignore
     3  
     4  /*
     5   * MinIO Cloud Storage, (C) 2020 MinIO, Inc.
     6   *
     7   * Licensed under the Apache License, Version 2.0 (the "License");
     8   * you may not use this file except in compliance with the License.
     9   * You may obtain a copy of the License at
    10   *
    11   *     http://www.apache.org/licenses/LICENSE-2.0
    12   *
    13   * Unless required by applicable law or agreed to in writing, software
    14   * distributed under the License is distributed on an "AS IS" BASIS,
    15   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    16   * See the License for the specific language governing permissions and
    17   * limitations under the License.
    18   *
    19   */
    20  
    21  package main
    22  
    23  import (
    24  	"context"
    25  	"fmt"
    26  	"log"
    27  
    28  	"storj.io/minio/pkg/auth"
    29  	"storj.io/minio/pkg/madmin"
    30  )
    31  
    32  func main() {
    33  	// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY and my-bucketname are
    34  	// dummy values, please replace them with original values.
    35  
    36  	// API requests are secure (HTTPS) if secure=true and insecure (HTTP) otherwise.
    37  	// New returns an MinIO Admin client object.
    38  	madmClnt, err := madmin.New("your-minio.example.com:9000", "YOUR-ACCESSKEYID", "YOUR-SECRETACCESSKEY", true)
    39  	if err != nil {
    40  		log.Fatalln(err)
    41  	}
    42  	ctx := context.Background()
    43  	creds, err := auth.CreateCredentials("access-key", "secret-key")
    44  	if err != nil {
    45  		log.Fatalln(err)
    46  	}
    47  	target := madmin.BucketTarget{Endpoint: "site2:9000", Credentials: creds, TargetBucket: "destbucket", IsSSL: false, Type: madmin.ReplicationArn, BandwidthLimit: 2 * 1024 * 1024}
    48  	// Set bucket target
    49  	arn, err := madmClnt.SetBucketTarget(ctx, "srcbucket", &target)
    50  	if err != nil {
    51  		log.Fatalln(err)
    52  	}
    53  	fmt.Println("replication target ARN is:", arn)
    54  	// List all bucket target(s)
    55  	target, err = madmClnt.ListBucketTargets(ctx, "srcbucket", "")
    56  	if err != nil {
    57  		log.Fatalln(err)
    58  	}
    59  	// Get bucket target for arn type "replica"
    60  	target, err = madmClnt.ListBucketTargets(ctx, "srcbucket", "replica")
    61  	if err != nil {
    62  		log.Fatalln(err)
    63  	}
    64  	// update credentials for target
    65  	creds, err := auth.CreateCredentials("access-key2", "secret-key2")
    66  	if err != nil {
    67  		log.Fatalln(err)
    68  	}
    69  	target := madmin.BucketTarget{Endpoint: "site2:9000", Credentials: creds, SourceBucket: "srcbucket", TargetBucket: "destbucket", IsSSL: false, Arn: "arn:minio:ilm:us-east-1:3cbe15b8-82b9-44bc-a737-db9051ab359a:srcbucket"}
    70  	// update credentials on bucket target
    71  	if _, err := madmClnt.UpdateBucketTarget(ctx, &target); err != nil {
    72  		log.Fatalln(err)
    73  	}
    74  
    75  	// Remove bucket target
    76  	arn := "arn:minio:replica::ac66b2cf-dd8f-4e7e-a882-9a64132f0d59:dest"
    77  	if err := madmClnt.RemoveBucketTarget(ctx, "srcbucket", arn); err != nil {
    78  		log.Fatalln(err)
    79  	}
    80  
    81  }