本文整理匯總了Golang中github.com/mitchellh/goamz/s3.Bucket.List方法的典型用法代碼示例。如果您正苦於以下問題：Golang Bucket.List方法的具體用法？Golang Bucket.List怎麽用？Golang Bucket.List使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/mitchellh/goamz/s3.Bucket的用法示例。
在下文中一共展示了Bucket.List方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: GetImagesInGallery
func GetImagesInGallery(bucket *s3.Bucket, g *Gallery) ([]Image, error) {
pre := fmt.Sprintf("%s%s", g.S3Prefix, "orig-")
res, err := bucket.List(pre, "/", "", 1000)
if err != nil {
return nil, tracederror.New(err)
}
paths := []Image{}
for _, v := range res.Contents {
if v.Key[len(v.Key)-1] != '/' {
raw := strings.TrimPrefix(v.Key, pre)
t, err := time.Parse("2006-01-02T15:04:05.000Z", v.LastModified)
if err != nil {
log.Print("Couldn't parse time from amazon, assuming 'now' for upload date.")
log.Print(err)
t = time.Now()
}
paths = append(paths, Image{
Thumb: fmt.Sprintf("%sthumb-%s", g.S3Prefix, raw),
Orig: fmt.Sprintf("%sorig-%s", g.S3Prefix, raw),
Hero: fmt.Sprintf("%shero-%s", g.S3Prefix, raw),
ETag: v.ETag,
LastModified: t,
})
}
}
sort.Sort(ByDate(paths))
return paths, nil
}示例2: killBucket
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)
}示例3: listFiles
// listFiles lists the files in a specific s3 bucket
func listFiles(prefix, delimiter, marker string, maxKeys int, b *s3.Bucket) (files []s3.Key, err error) {
resp, err := b.List(prefix, delimiter, marker, maxKeys)
if err != nil {
return nil, err
}
// append to files
files = append(files, resp.Contents...)
// recursion for the recursion god
if resp.IsTruncated && resp.NextMarker != "" {
f, err := listFiles(resp.Prefix, resp.Delimiter, resp.NextMarker, resp.MaxKeys, b)
if err != nil {
return nil, err
}
// append to files
files = append(files, f...)
}
return files, nil
}示例4: loadS3Files
func loadS3Files(bucket *s3.Bucket, path string, files map[string]string, marker string) (map[string]string, error) {
log.Debugf("Loading files from 's3://%s/%s'.", bucket.Name, path)
data, err := bucket.List(path, "", marker, 0)
if err != nil {
return files, err
}
for _, key := range data.Contents {
md5sum := strings.Trim(key.ETag, "\"")
files[key.Key] = md5sum
}
// Continue to call loadS3files and add
// Files to map if next marker set
if data.IsTruncated {
lastKey := data.Contents[(len(data.Contents) - 1)].Key
log.Infof("Results truncated, loading additional files via previous last key '%s'.", lastKey)
loadS3Files(bucket, path, files, lastKey)
}
log.Debugf("Loaded '%d' files from 's3://%s/%s' succesfully.", len(files), bucket.Name, path)
return files, nil
}