merge notification config with filer.toml

weed/filer2/filerstore.go

@@ -2,13 +2,14 @@ package filer2
 
 import (
 	"errors"
+	"github.com/chrislusf/seaweedfs/weed/util"
 )
 
 type FilerStore interface {
 	// GetName gets the name to locate the configuration in filer.toml file
 	GetName() string
 	// Initialize initializes the file store
-	Initialize(configuration Configuration) error
+	Initialize(configuration util.Configuration) error
 	InsertEntry(*Entry) error
 	UpdateEntry(*Entry) (err error)
 	// err == filer2.ErrNotFound if not found