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)
}
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
}