github.com/minio/minio-go/v6@v6.0.57/examples/s3/fgetobject-context.go (about)

     1  // +build ignore
     2  
     3  /*
     4   * MinIO Go Library for Amazon S3 Compatible Cloud Storage
     5   * Copyright 2017 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  package main
    21  
    22  import (
    23  	"log"
    24  	"time"
    25  
    26  	"context"
    27  
    28  	"github.com/minio/minio-go/v6"
    29  )
    30  
    31  func main() {
    32  	// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY, my-bucketname, my-objectname
    33  	// and my-filename.csv are dummy values, please replace them with original values.
    34  
    35  	// Requests are always secure (HTTPS) by default. Set secure=false to enable insecure (HTTP) access.
    36  	// This boolean value is the last argument for New().
    37  
    38  	// New returns an Amazon S3 compatible client object. API compatibility (v2 or v4) is automatically
    39  	// determined based on the Endpoint value.
    40  
    41  	s3Client, err := minio.New("s3.amazonaws.com", "YOUR-ACCESSKEYID", "YOUR-SECRETACCESSKEY", true)
    42  	if err != nil {
    43  		log.Fatalln(err)
    44  	}
    45  
    46  	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Minute)
    47  	defer cancel()
    48  
    49  	if err := s3Client.FGetObjectWithContext(ctx, "my-bucketname", "my-objectname", "my-filename.csv", minio.GetObjectOptions{}); err != nil {
    50  		log.Fatalln(err)
    51  	}
    52  	log.Println("Successfully saved my-filename.csv")
    53  
    54  }