s3_get_bucket_website.go - AWS Code Sample


Gets the website configuration for an S3 bucket.

/* Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. This file is licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at http://aws.amazon.com/apache2.0/ This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package main import ( "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/awserr" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/s3" "fmt" "os" ) // Retrieves the bucket's website configuration. // // Usage: // go run s3_get_bucket_website.go BUCKET_NAME func main() { if len(os.Args) != 2 { exitErrorf("bucket name required\nUsage: %s bucket_name", os.Args[0]) } bucket := os.Args[1] // Initialize a session in us-west-2 that the SDK will use to load // credentials from the shared credentials file ~/.aws/credentials. sess, err := session.NewSession(&aws.Config{ Region: aws.String("us-west-2")}, ) // Create S3 service client svc := s3.New(sess) // Call S3 to retrieve the website configuration for the bucket result, err := svc.GetBucketWebsite(&s3.GetBucketWebsiteInput{ Bucket: aws.String(bucket), }) if err != nil { // Check for the NoSuchWebsiteConfiguration error code telling us // that the bucket does not have a website configured. if awsErr, ok := err.(awserr.Error); ok && awsErr.Code() == "NoSuchWebsiteConfiguration" { exitErrorf("Bucket %s does not have website configuration\n", bucket) } exitErrorf("Unable to get bucket website config, %v", err) } // Print out the details about the bucket's website config. fmt.Println("Bucket Website Configuration:") fmt.Println(result) } func exitErrorf(msg string, args ...interface{}) { fmt.Fprintf(os.Stderr, msg+"\n", args...) os.Exit(1) }

Sample Details

Service: s3

Last tested: 2018-03-16

Author: Doug-AWS

Type: full-example