github.com/minio/madmin-go/v3@v3.0.51/examples/bucket-target.go (about)

     1  //go:build ignore
     2  // +build ignore
     3  
     4  // Copyright (c) 2015-2022 MinIO, Inc.
     5  //
     6  // This file is part of MinIO Object Storage stack
     7  //
     8  // This program is free software: you can redistribute it and/or modify
     9  // it under the terms of the GNU Affero General Public License as
    10  // published by the Free Software Foundation, either version 3 of the
    11  // License, or (at your option) any later version.
    12  //
    13  // This program is distributed in the hope that it will be useful,
    14  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    15  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    16  // GNU Affero General Public License for more details.
    17  //
    18  // You should have received a copy of the GNU Affero General Public License
    19  // along with this program. If not, see <http://www.gnu.org/licenses/>.
    20  //
    21  
    22  package main
    23  
    24  import (
    25  	"context"
    26  	"fmt"
    27  	"log"
    28  
    29  	"github.com/minio/madmin-go/v3"
    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 := madmin.Credentials{
    44  		AccessKey: "access-key",
    45  		SecretKey: "secret-key",
    46  	}
    47  	target := madmin.BucketTarget{
    48  		Endpoint:       "site2:9000",
    49  		Credentials:    creds,
    50  		TargetBucket:   "destbucket",
    51  		IsSSL:          false,
    52  		Type:           madmin.ReplicationArn,
    53  		BandwidthLimit: 2 * 1024 * 1024,
    54  	}
    55  	// Set bucket target
    56  	arn, err := madmClnt.SetBucketTarget(ctx, "srcbucket", &target)
    57  	if err != nil {
    58  		log.Fatalln(err)
    59  	}
    60  	fmt.Println("replication target ARN is:", arn)
    61  	// List all bucket target(s)
    62  	target, err = madmClnt.ListBucketTargets(ctx, "srcbucket", "")
    63  	if err != nil {
    64  		log.Fatalln(err)
    65  	}
    66  	// Get bucket target for arn type "replica"
    67  	target, err = madmClnt.ListBucketTargets(ctx, "srcbucket", "replica")
    68  	if err != nil {
    69  		log.Fatalln(err)
    70  	}
    71  	// update credentials for target
    72  	creds = Credentials{
    73  		AccessKey: "access-key2",
    74  		SecretKey: "secret-key2",
    75  	}
    76  	target = madmin.BucketTarget{
    77  		Endpoint:     "site2:9000",
    78  		Credentials:  creds,
    79  		SourceBucket: "srcbucket",
    80  		TargetBucket: "destbucket",
    81  		IsSSL:        false,
    82  		Arn:          "arn:minio:ilm:us-east-1:3cbe15b8-82b9-44bc-a737-db9051ab359a:srcbucket",
    83  	}
    84  	// update credentials on bucket target
    85  	if _, err := madmClnt.UpdateBucketTarget(ctx, &target); err != nil {
    86  		log.Fatalln(err)
    87  	}
    88  
    89  	// Remove bucket target
    90  	arn := "arn:minio:replica::ac66b2cf-dd8f-4e7e-a882-9a64132f0d59:dest"
    91  	if err := madmClnt.RemoveBucketTarget(ctx, "srcbucket", arn); err != nil {
    92  		log.Fatalln(err)
    93  	}
    94  }