Split controller flags between controllers

pkg/controller/namespace/options/options.go

@@ -0,0 +1,37 @@
+/*
+Copyright 2016 The Kubernetes Authors All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package options
+
+import (
+	"time"
+
+	"github.com/spf13/pflag"
+)
+
+type NamespaceControllerOptions struct {
+	NamespaceSyncPeriod time.Duration
+}
+
+func NewNamespaceControllerOptions() NamespaceControllerOptions {
+	return NamespaceControllerOptions{
+		NamespaceSyncPeriod: 5 * time.Minute,
+	}
+}
+
+func (o *NamespaceControllerOptions) AddFlags(fs *pflag.FlagSet) {
+	fs.DurationVar(&o.NamespaceSyncPeriod, "namespace-sync-period", o.NamespaceSyncPeriod, "The period for syncing namespace life-cycle updates")
+}