Пример #1
0
func killBucket(b *s3.Bucket) {
	var err error
	for attempt := attempts.Start(); attempt.Next(); {
		err = b.DelBucket()
		if err == nil {
			return
		}
		if _, ok := err.(*net.DNSError); ok {
			return
		}
		e, ok := err.(*s3.Error)
		if ok && e.Code == "NoSuchBucket" {
			return
		}
		if ok && e.Code == "BucketNotEmpty" {
			// Errors are ignored here. Just retry.
			resp, err := b.List("", "", "", 1000)
			if err == nil {
				for _, key := range resp.Contents {
					_ = b.Del(key.Key)
				}
			}
			multis, _, _ := b.ListMulti("", "")
			for _, m := range multis {
				_ = m.Abort()
			}
		}
	}
	message := "cannot delete test bucket"
	if err != nil {
		message += ": " + err.Error()
	}
	panic(message)
}
Пример #2
0
func listBucketFiles(bucket *s3.Bucket) <-chan *Item {
	c := make(chan *Item)
	go func() {
		marker := ""
		for {
			resp, err := bucket.List(options.Get.Prefix, "", marker, 1000)
			if err != nil {
				log.Printf("Could not list items in bucket: %s", err)
			}
			for _, item := range resp.Contents {
				c <- &Item{
					Prefix:   options.Get.Prefix,
					Path:     item.Key,
					FileInfo: nil,
				}
				marker = item.Key
			}
			if !resp.IsTruncated {
				break
			}
		}
		close(c)
	}()
	return c
}