weed mount add options for collection and replication

weed/filesys/dir.go

@@ -123,11 +123,12 @@ func (dir *Dir) Create(ctx context.Context, req *fuse.CreateRequest,
 		dir.NodeMap[req.Name] = file
 		file.isOpen = true
 		return file, &FileHandle{
-			f:         file,
-			RequestId: req.Header.ID,
-			NodeId:    req.Header.Node,
-			Uid:       req.Uid,
-			Gid:       req.Gid,
+			f:          file,
+			dirtyPages: &ContinuousDirtyPages{f: file},
+			RequestId:  req.Header.ID,
+			NodeId:     req.Header.Node,
+			Uid:        req.Uid,
+			Gid:        req.Gid,
 		}, nil
 	}
 

weed/filesys/dirty_page.go

@@ -108,8 +108,8 @@ func (pages *ContinuousDirtyPages) saveToStorage(ctx context.Context) (*filer_pb
 
 		request := &filer_pb.AssignVolumeRequest{
 			Count:       1,
-			Replication: "000",
-			Collection:  "",
+			Replication: pages.f.wfs.replication,
+			Collection:  pages.f.wfs.collection,
 		}
 
 		resp, err := client.AssignVolume(ctx, request)

weed/filesys/wfs.go

@@ -11,12 +11,16 @@ import (
 type WFS struct {
 	filer                     string
 	listDirectoryEntriesCache *ccache.Cache
+	collection                string
+	replication               string
 }
 
-func NewSeaweedFileSystem(filer string) *WFS {
+func NewSeaweedFileSystem(filer string, collection string, replication string) *WFS {
 	return &WFS{
-		filer: filer,
+		filer:                     filer,
 		listDirectoryEntriesCache: ccache.New(ccache.Configure().MaxSize(6000).ItemsToPrune(100)),
+		collection:                collection,
+		replication:               replication,
 	}
 }