2018-09-04 04:03:16 +08:00
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package s3api
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import (
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"context"
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2018-09-04 07:47:00 +08:00
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"fmt"
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2022-07-29 15:17:28 +08:00
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"github.com/seaweedfs/seaweedfs/weed/glog"
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"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
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"github.com/seaweedfs/seaweedfs/weed/util"
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2020-11-26 00:02:31 +08:00
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"strings"
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2018-09-04 04:03:16 +08:00
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)
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2020-02-26 14:23:59 +08:00
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func (s3a *S3ApiServer) mkdir(parentDirectoryPath string, dirName string, fn func(entry *filer_pb.Entry)) error {
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2018-09-04 04:03:16 +08:00
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2020-03-23 15:30:02 +08:00
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return filer_pb.Mkdir(s3a, parentDirectoryPath, dirName, fn)
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2018-09-04 04:03:16 +08:00
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}
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2021-07-02 11:00:42 +08:00
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func (s3a *S3ApiServer) mkFile(parentDirectoryPath string, fileName string, chunks []*filer_pb.FileChunk, fn func(entry *filer_pb.Entry)) error {
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2018-09-10 07:25:43 +08:00
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2021-07-22 05:38:12 +08:00
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return filer_pb.MkFile(s3a, parentDirectoryPath, fileName, chunks, fn)
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2018-09-10 07:25:43 +08:00
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}
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2020-09-12 05:53:50 +08:00
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func (s3a *S3ApiServer) list(parentDirectoryPath, prefix, startFrom string, inclusive bool, limit uint32) (entries []*filer_pb.Entry, isLast bool, err error) {
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2018-09-04 04:03:16 +08:00
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2020-09-12 05:53:50 +08:00
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err = filer_pb.List(s3a, parentDirectoryPath, prefix, func(entry *filer_pb.Entry, isLastEntry bool) error {
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2020-03-23 15:30:02 +08:00
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entries = append(entries, entry)
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2020-09-12 05:53:50 +08:00
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if isLastEntry {
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isLast = true
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}
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2020-04-30 08:40:08 +08:00
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return nil
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2020-03-23 15:30:02 +08:00
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}, startFrom, inclusive, limit)
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2018-09-04 04:03:16 +08:00
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2021-03-11 15:20:50 +08:00
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if len(entries) == 0 {
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isLast = true
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}
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2018-09-04 04:03:16 +08:00
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return
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}
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2018-09-04 04:16:26 +08:00
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2020-03-21 05:17:31 +08:00
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func (s3a *S3ApiServer) rm(parentDirectoryPath, entryName string, isDeleteData, isRecursive bool) error {
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2018-09-04 04:16:26 +08:00
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2021-12-26 16:15:03 +08:00
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return s3a.WithFilerClient(false, func(client filer_pb.SeaweedFilerClient) error {
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2018-09-04 04:16:26 +08:00
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2020-03-21 05:17:31 +08:00
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err := doDeleteEntry(client, parentDirectoryPath, entryName, isDeleteData, isRecursive)
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if err != nil {
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return err
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2018-09-04 04:16:26 +08:00
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}
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return nil
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})
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}
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2018-09-04 15:42:44 +08:00
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2020-03-21 05:17:31 +08:00
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func doDeleteEntry(client filer_pb.SeaweedFilerClient, parentDirectoryPath string, entryName string, isDeleteData bool, isRecursive bool) error {
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request := &filer_pb.DeleteEntryRequest{
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2022-03-23 16:03:51 +08:00
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Directory: parentDirectoryPath,
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Name: entryName,
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IsDeleteData: isDeleteData,
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IsRecursive: isRecursive,
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IgnoreRecursiveError: true,
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2020-03-21 05:17:31 +08:00
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}
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2020-02-26 06:38:36 +08:00
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2020-03-21 05:17:31 +08:00
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glog.V(1).Infof("delete entry %v/%v: %v", parentDirectoryPath, entryName, request)
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if resp, err := client.DeleteEntry(context.Background(), request); err != nil {
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glog.V(0).Infof("delete entry %v: %v", request, err)
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return fmt.Errorf("delete entry %s/%s: %v", parentDirectoryPath, entryName, err)
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} else {
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if resp.Error != "" {
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return fmt.Errorf("delete entry %s/%s: %v", parentDirectoryPath, entryName, resp.Error)
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2020-02-26 06:38:36 +08:00
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}
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2020-03-21 05:17:31 +08:00
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}
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return nil
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2020-02-26 06:38:36 +08:00
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}
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2020-02-26 14:23:59 +08:00
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func (s3a *S3ApiServer) exists(parentDirectoryPath string, entryName string, isDirectory bool) (exists bool, err error) {
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2018-09-04 15:42:44 +08:00
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2020-03-23 15:06:24 +08:00
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return filer_pb.Exists(s3a, parentDirectoryPath, entryName, isDirectory)
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2018-09-04 15:42:44 +08:00
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}
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2019-07-09 03:37:20 +08:00
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2021-03-19 16:31:49 +08:00
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func (s3a *S3ApiServer) touch(parentDirectoryPath string, entryName string, entry *filer_pb.Entry) (err error) {
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return filer_pb.Touch(s3a, parentDirectoryPath, entryName, entry)
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}
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2020-11-13 05:30:08 +08:00
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func (s3a *S3ApiServer) getEntry(parentDirectoryPath, entryName string) (entry *filer_pb.Entry, err error) {
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2020-11-12 16:15:59 +08:00
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fullPath := util.NewFullPath(parentDirectoryPath, entryName)
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return filer_pb.GetEntry(s3a, fullPath)
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}
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2019-07-09 03:37:20 +08:00
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func objectKey(key *string) *string {
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if strings.HasPrefix(*key, "/") {
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t := (*key)[1:]
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return &t
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}
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return key
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2019-07-22 12:51:38 +08:00
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}
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