mirror of https://github.com/1Panel-dev/1Panel
143 lines
3.7 KiB
Go
143 lines
3.7 KiB
Go
package client
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import (
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"context"
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"fmt"
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"net/http"
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"net/url"
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"os"
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cosSDK "github.com/tencentyun/cos-go-sdk-v5"
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)
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type cosClient struct {
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scType string
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client *cosSDK.Client
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clientWithBucket *cosSDK.Client
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}
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func NewCosClient(vars map[string]interface{}) (*cosClient, error) {
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region := loadParamFromVars("region", true, vars)
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accessKey := loadParamFromVars("accessKey", true, vars)
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secretKey := loadParamFromVars("secretKey", true, vars)
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bucket := loadParamFromVars("bucket", true, vars)
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scType := loadParamFromVars("scType", true, vars)
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if len(scType) == 0 {
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scType = "Standard"
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}
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u, _ := url.Parse(fmt.Sprintf("https://cos.%s.myqcloud.com", region))
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b := &cosSDK.BaseURL{BucketURL: u}
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client := cosSDK.NewClient(b, &http.Client{
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Transport: &cosSDK.AuthorizationTransport{
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SecretID: accessKey,
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SecretKey: secretKey,
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},
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})
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if len(bucket) != 0 {
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u2, _ := url.Parse(fmt.Sprintf("https://%s.cos.%s.myqcloud.com", bucket, region))
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b2 := &cosSDK.BaseURL{BucketURL: u2}
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clientWithBucket := cosSDK.NewClient(b2, &http.Client{
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Transport: &cosSDK.AuthorizationTransport{
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SecretID: accessKey,
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SecretKey: secretKey,
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},
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})
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return &cosClient{client: client, clientWithBucket: clientWithBucket, scType: scType}, nil
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}
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return &cosClient{client: client, clientWithBucket: nil, scType: scType}, nil
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}
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func (c cosClient) ListBuckets() ([]interface{}, error) {
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buckets, _, err := c.client.Service.Get(context.Background())
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if err != nil {
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return nil, err
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}
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var datas []interface{}
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for _, bucket := range buckets.Buckets {
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datas = append(datas, bucket.Name)
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}
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return datas, nil
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}
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func (c cosClient) Exist(path string) (bool, error) {
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exist, err := c.clientWithBucket.Object.IsExist(context.Background(), path)
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if err != nil {
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return false, err
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}
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return exist, nil
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}
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func (c cosClient) Size(path string) (int64, error) {
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data, _, err := c.clientWithBucket.Bucket.Get(context.Background(), &cosSDK.BucketGetOptions{Prefix: path})
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if err != nil {
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return 0, err
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}
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if len(data.Contents) == 0 {
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return 0, fmt.Errorf("no such file %s", path)
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}
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return data.Contents[0].Size, nil
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}
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func (c cosClient) Delete(path string) (bool, error) {
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if _, err := c.clientWithBucket.Object.Delete(context.Background(), path); err != nil {
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return false, err
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}
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return true, nil
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}
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func (c cosClient) Upload(src, target string) (bool, error) {
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fileInfo, err := os.Stat(src)
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if err != nil {
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return false, err
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}
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if fileInfo.Size() > 5368709120 {
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opt := &cosSDK.MultiUploadOptions{
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OptIni: &cosSDK.InitiateMultipartUploadOptions{
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ACLHeaderOptions: nil,
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ObjectPutHeaderOptions: &cosSDK.ObjectPutHeaderOptions{
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XCosStorageClass: c.scType,
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},
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},
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PartSize: 200,
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}
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if _, _, err := c.clientWithBucket.Object.MultiUpload(
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context.Background(), target, src, opt,
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); err != nil {
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return false, err
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}
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return true, nil
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}
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if _, err := c.clientWithBucket.Object.PutFromFile(context.Background(), target, src, &cosSDK.ObjectPutOptions{
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ACLHeaderOptions: nil,
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ObjectPutHeaderOptions: &cosSDK.ObjectPutHeaderOptions{
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XCosStorageClass: c.scType,
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},
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}); err != nil {
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return false, err
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}
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return true, nil
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}
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func (c cosClient) Download(src, target string) (bool, error) {
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if _, err := c.clientWithBucket.Object.Download(context.Background(), src, target, &cosSDK.MultiDownloadOptions{}); err != nil {
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return false, err
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}
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return true, nil
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}
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func (c cosClient) ListObjects(prefix string) ([]string, error) {
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datas, _, err := c.clientWithBucket.Bucket.Get(context.Background(), &cosSDK.BucketGetOptions{Prefix: prefix})
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if err != nil {
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return nil, err
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}
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var result []string
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for _, item := range datas.Contents {
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result = append(result, item.Key)
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}
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return result, nil
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}
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