file store adds memdb implementation

weed/filer2/embedded/embedded_store.go

@@ -2,6 +2,7 @@ package embedded
 
 import (
 	"github.com/syndtr/goleveldb/leveldb"
+	"github.com/chrislusf/seaweedfs/weed/filer2"
 )
 
 type EmbeddedStore struct {
@@ -16,10 +17,26 @@ func NewEmbeddedStore(dir string) (filer *EmbeddedStore, err error) {
 	return
 }
 
-func (filer *EmbeddedStore) CreateFile(filePath string, fid string) (err error) {
+func (filer *EmbeddedStore) InsertEntry(entry *filer2.Entry) (err error) {
 	return nil
 }
 
-func (filer *EmbeddedStore) Mkdir(filePath string) (err error) {
+func (filer *EmbeddedStore) AddDirectoryLink(directory *filer2.Entry, delta int32) (err error) {
 	return nil
 }
+
+func (filer *EmbeddedStore) AppendFileChunk(fullpath filer2.FullPath, fileChunk filer2.FileChunk) (err error) {
+	return nil
+}
+
+func (filer *EmbeddedStore) FindEntry(fullpath filer2.FullPath) (found bool, entry *filer2.Entry, err error) {
+	return false, nil, nil
+}
+
+func (filer *EmbeddedStore) DeleteEntry(fullpath filer2.FullPath) (entry *filer2.Entry, err error) {
+	return nil, nil
+}
+
+func (filer *EmbeddedStore) ListDirectoryEntries(fullpath filer2.FullPath) (entries []*filer2.Entry, err error) {
+	return nil, nil
+}