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// +build integration
package main
import (
"fmt"
"os"
"strings"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/s3"
)
// Searches the buckets of an account that match the prefix, and deletes
// those buckets, and all objects within. Before deleting will prompt user
// to confirm bucket should be deleted. Positive confirmation is required.
//
// Usage:
// go run deleteBuckets.go <bucketPrefix>
func main() {
sess := session.Must(session.NewSession())
svc := s3.New(sess)
buckets, err := svc.ListBuckets(&s3.ListBucketsInput{})
if err != nil {
panic(fmt.Sprintf("failed to list buckets, %v", err))
}
if len(os.Args) < 2 {
fmt.Fprintln(os.Stderr, "bucket prefix required")
os.Exit(1)
}
bucketPrefix := os.Args[1]
var failed bool
for _, b := range buckets.Buckets {
bucket := aws.StringValue(b.Name)
if !strings.HasPrefix(bucket, bucketPrefix) {
continue
}
fmt.Printf("Delete bucket %q? [y/N]: ", bucket)
var v string
if _, err := fmt.Scanln(&v); err != nil || !(v == "Y" || v == "y") {
fmt.Println("\tSkipping")
continue
}
fmt.Println("\tDeleting")
if err := deleteBucket(svc, bucket); err != nil {
fmt.Fprintf(os.Stderr, "failed to delete bucket %q, %v", bucket, err)
failed = true
}
}
if failed {
os.Exit(1)
}
}
func deleteBucket(svc *s3.S3, bucket string) error {
bucketName := &bucket
objs, err := svc.ListObjects(&s3.ListObjectsInput{Bucket: bucketName})
if err != nil {
return fmt.Errorf("failed to list bucket %q objects, %v", *bucketName, err)
}
for _, o := range objs.Contents {
svc.DeleteObject(&s3.DeleteObjectInput{Bucket: bucketName, Key: o.Key})
}
uploads, err := svc.ListMultipartUploads(&s3.ListMultipartUploadsInput{Bucket: bucketName})
if err != nil {
return fmt.Errorf("failed to list bucket %q multipart objects, %v", *bucketName, err)
}
for _, u := range uploads.Uploads {
svc.AbortMultipartUpload(&s3.AbortMultipartUploadInput{
Bucket: bucketName,
Key: u.Key,
UploadId: u.UploadId,
})
}
_, err = svc.DeleteBucket(&s3.DeleteBucketInput{Bucket: bucketName})
if err != nil {
return fmt.Errorf("failed to delete bucket %q, %v", *bucketName, err)
}
return nil
}
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