Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/pkg/kubelet/config/sources.go

@@ -0,0 +1,67 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+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 config implements the pod configuration readers.
+package config
+
+import (
+	"sync"
+
+	"k8s.io/apimachinery/pkg/util/sets"
+)
+
+// SourcesReadyFn is function that returns true if the specified sources have been seen.
+type SourcesReadyFn func(sourcesSeen sets.String) bool
+
+// SourcesReady tracks the set of configured sources seen by the kubelet.
+type SourcesReady interface {
+	// AddSource adds the specified source to the set of sources managed.
+	AddSource(source string)
+	// AllReady returns true if the currently configured sources have all been seen.
+	AllReady() bool
+}
+
+// NewSourcesReady returns a SourcesReady with the specified function.
+func NewSourcesReady(sourcesReadyFn SourcesReadyFn) SourcesReady {
+	return &sourcesImpl{
+		sourcesSeen:    sets.NewString(),
+		sourcesReadyFn: sourcesReadyFn,
+	}
+}
+
+// sourcesImpl implements SourcesReady.  It is thread-safe.
+type sourcesImpl struct {
+	// lock protects access to sources seen.
+	lock sync.RWMutex
+	// set of sources seen.
+	sourcesSeen sets.String
+	// sourcesReady is a function that evaluates if the sources are ready.
+	sourcesReadyFn SourcesReadyFn
+}
+
+// Add adds the specified source to the set of sources managed.
+func (s *sourcesImpl) AddSource(source string) {
+	s.lock.Lock()
+	defer s.lock.Unlock()
+	s.sourcesSeen.Insert(source)
+}
+
+// AllReady returns true if each configured source is ready.
+func (s *sourcesImpl) AllReady() bool {
+	s.lock.RLock()
+	defer s.lock.RUnlock()
+	return s.sourcesReadyFn(s.sourcesSeen)
+}