DeleteQueue.go - AWS Code Sample

DeleteQueue.go

/* Copyright 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 ( "flag" "fmt" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) // GetQueueURL gets the URL of an Amazon SQS queue // Inputs: // sess is the current session, which provides configuration for the SDK's service clients // queueName is the name of the queue // Output: // If success, the URL of the queue and nil // Otherwise, an empty string and an error from the call to func GetQueueURL(sess *session.Session, queueName *string) (*sqs.GetQueueUrlOutput, error) { // Create an SQS service client svc := sqs.New(sess) result, err := svc.GetQueueUrl(&sqs.GetQueueUrlInput{ QueueName: queueName, }) if err != nil { return nil, err } return result, nil } // DeleteQueue deletes an Amazon SQS queue // Inputs: // sess is the current session, which provides configuration for the SDK's service clients // queueURL is the URL of the queue // Output: // If success, nil // Otherwise, an error from the call to DeleteQueue func DeleteQueue(sess *session.Session, queueURL *string) error { // Create an SQS service client svc := sqs.New(sess) _, err := svc.DeleteQueue(&sqs.DeleteQueueInput{ QueueUrl: queueURL, }) if err != nil { return err } return nil } func main() { queue := flag.String("q", "", "The name of the queue") flag.Parse() if *queue == "" { fmt.Println("You must supply a queue name (-q QUEUE") return } // Create a session that gets credential values from ~/.aws/credentials // and the default region from ~/.aws/config sess := session.Must(session.NewSessionWithOptions(session.Options{ SharedConfigState: session.SharedConfigEnable, })) // Get the URL for the queue result, err := GetQueueURL(sess, queue) if err != nil { fmt.Println("Got an error getting the queue URL:") fmt.Println(err) return } queueURL := result.QueueUrl err = DeleteQueue(sess, queueURL) if err != nil { fmt.Println("Got an error deleting the queue:") fmt.Println(err) return } fmt.Println("Deleted queue with URL " + *queueURL) }