package s3api import ( "context" "fmt" "github.com/chrislusf/seaweedfs/weed/glog" "github.com/chrislusf/seaweedfs/weed/pb/filer_pb" "github.com/chrislusf/seaweedfs/weed/util" "strings" ) func (s3a *S3ApiServer) mkdir(parentDirectoryPath string, dirName string, fn func(entry *filer_pb.Entry)) error { return filer_pb.Mkdir(s3a, parentDirectoryPath, dirName, fn) } func (s3a *S3ApiServer) mkFile(parentDirectoryPath string, fileName string, chunks []*filer_pb.FileChunk) error { return filer_pb.MkFile(s3a, parentDirectoryPath, fileName, chunks) } func (s3a *S3ApiServer) list(parentDirectoryPath, prefix, startFrom string, inclusive bool, limit uint32) (entries []*filer_pb.Entry, isLast bool, err error) { err = filer_pb.List(s3a, parentDirectoryPath, prefix, func(entry *filer_pb.Entry, isLastEntry bool) error { entries = append(entries, entry) if isLastEntry { isLast = true } return nil }, startFrom, inclusive, limit) if len(entries) == 0 { isLast = true } return } func (s3a *S3ApiServer) rm(parentDirectoryPath, entryName string, isDeleteData, isRecursive bool) error { return s3a.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error { err := doDeleteEntry(client, parentDirectoryPath, entryName, isDeleteData, isRecursive) if err != nil { return err } return nil }) } func doDeleteEntry(client filer_pb.SeaweedFilerClient, parentDirectoryPath string, entryName string, isDeleteData bool, isRecursive bool) error { request := &filer_pb.DeleteEntryRequest{ Directory: parentDirectoryPath, Name: entryName, IsDeleteData: isDeleteData, IsRecursive: isRecursive, } glog.V(1).Infof("delete entry %v/%v: %v", parentDirectoryPath, entryName, request) if resp, err := client.DeleteEntry(context.Background(), request); err != nil { glog.V(0).Infof("delete entry %v: %v", request, err) return fmt.Errorf("delete entry %s/%s: %v", parentDirectoryPath, entryName, err) } else { if resp.Error != "" { return fmt.Errorf("delete entry %s/%s: %v", parentDirectoryPath, entryName, resp.Error) } } return nil } func (s3a *S3ApiServer) exists(parentDirectoryPath string, entryName string, isDirectory bool) (exists bool, err error) { return filer_pb.Exists(s3a, parentDirectoryPath, entryName, isDirectory) } func (s3a *S3ApiServer) getEntry(parentDirectoryPath, entryName string) (entry *filer_pb.Entry, err error) { fullPath := util.NewFullPath(parentDirectoryPath, entryName) return filer_pb.GetEntry(s3a, fullPath) } func objectKey(key *string) *string { if strings.HasPrefix(*key, "/") { t := (*key)[1:] return &t } return key }