func resourceAwsS3BucketVersioningUpdate(s3conn *s3.S3, d *schema.ResourceData) error { v := d.Get("versioning").(*schema.Set).List() bucket := d.Get("bucket").(string) vc := &s3.VersioningConfiguration{} if len(v) > 0 { c := v[0].(map[string]interface{}) if c["enabled"].(bool) { vc.Status = aws.String(s3.BucketVersioningStatusEnabled) } else { vc.Status = aws.String(s3.BucketVersioningStatusSuspended) } } else { vc.Status = aws.String(s3.BucketVersioningStatusSuspended) } i := &s3.PutBucketVersioningInput{ Bucket: aws.String(bucket), VersioningConfiguration: vc, } log.Printf("[DEBUG] S3 put bucket versioning: %#v", i) _, err := s3conn.PutBucketVersioning(i) if err != nil { return fmt.Errorf("Error putting S3 versioning: %s", err) } return nil }