mirror of https://github.com/rocboss/paopao-ce
Michael Li
2 years ago
parent
500adeb6af
commit
4232099036
@ -0,0 +1,112 @@
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package storage
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import (
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"io"
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"net/url"
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"strings"
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"github.com/Masterminds/semver/v3"
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"github.com/huaweicloud/huaweicloud-sdk-go-obs/obs"
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"github.com/rocboss/paopao-ce/internal/core"
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"github.com/sirupsen/logrus"
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)
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var (
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_ core.ObjectStorageService = (*huaweiobsServant)(nil)
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_ core.VersionInfo = (*huaweiobsServant)(nil)
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)
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type huaweiobsServant struct {
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client *obs.ObsClient
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bucket string
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domain string
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}
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func (s *huaweiobsServant) Name() string {
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return "HuaweiOBS"
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}
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func (s *huaweiobsServant) Version() *semver.Version {
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return semver.MustParse("v0.1.0")
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}
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func (s *huaweiobsServant) PutObject(objectKey string, reader io.Reader, objectSize int64, contentType string) (string, error) {
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input := &obs.PutObjectInput{}
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input.Bucket, input.Key, input.Body = s.bucket, objectKey, reader
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input.ContentType, input.ContentLength = contentType, objectSize
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_, err := s.client.PutObject(input)
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if err != nil {
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return "", err
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}
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return s.domain + objectKey, nil
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}
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func (s *huaweiobsServant) DeleteObject(objectKey string) error {
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_, err := s.client.DeleteObject(&obs.DeleteObjectInput{
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Bucket: s.bucket,
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Key: objectKey,
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})
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return err
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}
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func (s *huaweiobsServant) DeleteObjects(objectKeys []string) error {
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input := &obs.DeleteObjectsInput{
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Bucket: s.bucket,
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Objects: make([]obs.ObjectToDelete, 0, len(objectKeys)),
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}
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for _, key := range objectKeys {
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input.Objects = append(input.Objects, obs.ObjectToDelete{Key: key})
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}
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_, err := s.client.DeleteObjects(input)
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return err
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}
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func (s *huaweiobsServant) IsObjectExist(objectKey string) (bool, error) {
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input := &obs.GetObjectMetadataInput{
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Bucket: s.bucket,
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Key: objectKey,
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}
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if _, err := s.client.GetObjectMetadata(input); 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 (s *huaweiobsServant) SignURL(objectKey string, expiredInSec int64) (string, error) {
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input := &obs.CreateSignedUrlInput{
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Method: obs.HttpMethodGet,
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Bucket: s.bucket,
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Key: objectKey,
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Expires: int(expiredInSec),
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}
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out, err := s.client.CreateSignedUrl(input)
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if err != nil {
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logrus.Errorf("huaweiobsServant.SignURL err: %v", err)
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return "", err
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}
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ur, err := url.Parse(out.SignedUrl)
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if err != nil {
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logrus.Errorf("url.Parse err: %v", err)
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return "", err
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}
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epath, err := url.PathUnescape(ur.Path)
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if err != nil {
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logrus.Errorf("url.PathUnescape err: %v", err)
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return "", err
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}
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ur.Path, ur.RawPath = epath, epath
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return ur.String(), nil
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}
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func (s *huaweiobsServant) ObjectURL(objetKey string) string {
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return s.domain + objetKey
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}
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func (s *huaweiobsServant) ObjectKey(objectUrl string) string {
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return strings.Replace(objectUrl, s.domain, "", -1)
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}
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