mount: accept all extra mount options

fix https://github.com/seaweedfs/seaweedfs/issues/3767

weed/command/fuse.go

@@ -190,6 +190,8 @@ func runFuse(cmd *Command, args []string) bool {
 			}
 		case "fusermount.path":
 			fusermountPath = parameter.value
+		default:
+			mountOptions.extraOptions = append(mountOptions.extraOptions, fmt.Sprintf("%s:%s", parameter.name, parameter.value))
 		}
 	}
 

weed/command/mount.go

@@ -31,6 +31,7 @@ type MountOptions struct {
 	debugPort          *int
 	localSocket        *string
 	disableXAttr       *bool
+	extraOptions       []string
 }
 
 var (

weed/command/mount_std.go

@@ -166,7 +166,7 @@ func RunMount(option *MountOptions, umask os.FileMode) bool {
 	// mount fuse
 	fuseMountOptions := &fuse.MountOptions{
 		AllowOther:               *option.allowOthers,
-		Options:                  nil,
+		Options:                  option.extraOptions,
 		MaxBackground:            128,
 		MaxWrite:                 1024 * 1024 * 2,
 		MaxReadAhead:             1024 * 1024 * 2,