mirror of
https://gitee.com/XM-GO/PandaX.git
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131 lines
3.6 KiB
Go
131 lines
3.6 KiB
Go
package oss
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import (
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"context"
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"io"
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utilFile "pandax/base/file"
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"github.com/pkg/errors"
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"github.com/qiniu/go-sdk/v7/auth/qbox"
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"github.com/qiniu/go-sdk/v7/storage"
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)
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type QiniuConfig struct {
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AccessKey string
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SecretKey string
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Bucket string
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PolicyExpires uint64 // 上传凭证的有效时间，单位秒
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Zone *storage.Zone // 空间所在的机房
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UseHTTPS bool // 是否使用https域名
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UseCdnDomains bool // 是否使用cdn加速域名
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CentralRsHost string // 中心机房的RsHost，用于list bucket
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Domain string // 外链域名
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}
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type qiniuOss struct {
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config QiniuConfig
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}
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func NewQnOss(config QiniuConfig) *qiniuOss {
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return &qiniuOss{
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config: config,
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}
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}
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func NewDefaultQnOss() *qiniuOss {
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config := QiniuConfig{
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AccessKey: "",
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SecretKey: "",
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Bucket: "",
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PolicyExpires: 0,
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Zone: nil,
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UseHTTPS: false,
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UseCdnDomains: false,
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CentralRsHost: "",
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Domain: "",
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}
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return NewQnOss(config)
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}
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func (q *qiniuOss) Put(objectName, localFileName string) error {
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// 鉴权
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mac := qbox.NewMac(q.config.AccessKey, q.config.SecretKey)
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// 上传策略
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putPolicy := storage.PutPolicy{
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Scope: q.config.Bucket,
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Expires: q.config.PolicyExpires,
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}
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// 获取上传token
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upToken := putPolicy.UploadToken(mac)
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// 上传Config对象
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cfg := storage.Config{
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Zone: q.config.Zone, //指定上传的区域
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UseHTTPS: q.config.UseHTTPS, // 是否使用https域名
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UseCdnDomains: q.config.UseCdnDomains, //是否使用CDN上传加速
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}
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// 构建表单上传的对象
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formUploader := storage.NewFormUploader(&cfg)
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ret := storage.PutRet{}
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// 上传文件
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err := formUploader.PutFile(context.Background(), &ret, upToken, objectName, localFileName, nil)
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if err != nil {
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return errors.Wrapf(err, "qiniu oss put file fail")
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}
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return nil
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}
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func (q *qiniuOss) PutObj(objectName string, file io.Reader) error {
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// 鉴权
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mac := qbox.NewMac(q.config.AccessKey, q.config.SecretKey)
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// 上传策略
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putPolicy := storage.PutPolicy{
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Scope: q.config.Bucket,
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Expires: q.config.PolicyExpires,
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}
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// 获取上传token
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upToken := putPolicy.UploadToken(mac)
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// 上传Config对象
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cfg := storage.Config{
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Zone: q.config.Zone, //指定上传的区域
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UseHTTPS: q.config.UseHTTPS, // 是否使用https域名
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UseCdnDomains: q.config.UseCdnDomains, //是否使用CDN上传加速
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}
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// 构建表单上传的对象
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formUploader := storage.NewFormUploader(&cfg)
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ret := storage.PutRet{}
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// 上传文件
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err := formUploader.Put(context.Background(), &ret, upToken, objectName, file, 0, nil)
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if err != nil {
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return errors.Wrapf(err, "qiniu oss put file fail")
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}
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return nil
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}
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func (q *qiniuOss) Get(objectName, downloadedFileName string) error {
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publicAccessURL := storage.MakePublicURL(q.config.Domain, objectName)
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err := utilFile.DownloadFile(publicAccessURL, downloadedFileName)
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if err != nil {
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return errors.Wrapf(err, "qiniu oss get file fail")
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}
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return nil
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}
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func (q *qiniuOss) Del(objectName string) error {
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mac := qbox.NewMac(q.config.AccessKey, q.config.SecretKey)
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cfg := storage.Config{
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Zone: q.config.Zone, //指定上传的区域
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UseHTTPS: q.config.UseHTTPS, // 是否使用https域名
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UseCdnDomains: q.config.UseCdnDomains, //是否使用CDN上传加速
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}
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bucketManager := storage.NewBucketManager(mac, &cfg)
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err := bucketManager.Delete(q.config.Bucket, objectName)
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if err != nil {
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return errors.Wrapf(err, "qiniu oss del file fail")
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}
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return nil
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}
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