github.com/minio/madmin-go/v2@v2.2.1/examples/bucket-metadata.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  	"log"
    27  
    28  	"github.com/minio/madmin-go/v2"
    29  )
    30  
    31  func main() {
    32  	// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY and my-bucketname are
    33  	// dummy values, please replace them with original values.
    34  
    35  	// API requests are secure (HTTPS) if secure=true and insecure (HTTP) otherwise.
    36  	// New returns an MinIO Admin client object.
    37  	bucket := "bucket"
    38  	client, err := madmin.New("your-minio.example.com:9000", "YOUR-ACCESSKEYID", "YOUR-SECRETACCESSKEY", true)
    39  	if err != nil {
    40  		log.Fatalln(err)
    41  	}
    42  	// return bucket metadata as zipped content
    43  	r, err := client.ExportBucketMetadata(context.Background(), bucket)
    44  	if err != nil {
    45  		log.Fatalln(err)
    46  	}
    47  
    48  	// set bucket metadata to bucket on a new cluster
    49  	client2, err := madmin.New("your-minio.example.com:9001", "YOUR-ACCESSKEYID", "YOUR-SECRETACCESSKEY", true)
    50  	if err != nil {
    51  		log.Fatalln(err)
    52  	}
    53  	bucket2 := "bucket"
    54  	// set bucket metadata from reader
    55  	if err := client2.ImportBucketMetadata(context.Background(), bucket2, r); err != nil {
    56  		log.Fatalln(err)
    57  	}
    58  }