Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/pkg/proxy/healthcheck/worker.go

@@ -0,0 +1,53 @@
+/*
+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 healthcheck LoadBalancer Healthcheck responder library for kubernetes network proxies
+package healthcheck // import "k8s.io/kubernetes/pkg/proxy/healthcheck"
+
+import (
+	"time"
+
+	"github.com/golang/glog"
+)
+
+var healthchecker *proxyHC
+
+// handlerLoop Serializes all requests to prevent concurrent access to the maps
+func (h *proxyHC) handlerLoop() {
+	ticker := time.NewTicker(1 * time.Minute)
+	defer ticker.Stop()
+	for {
+		select {
+		case req := <-h.mutationRequestChannel:
+			h.handleMutationRequest(req)
+		case req := <-h.listenerRequestChannel:
+			req.responseChannel <- h.handleServiceListenerRequest(req)
+		case <-ticker.C:
+			go h.sync()
+		}
+	}
+}
+
+func (h *proxyHC) sync() {
+	glog.V(4).Infof("%d Health Check Listeners", len(h.serviceResponderMap))
+	glog.V(4).Infof("%d Services registered for health checking", len(h.serviceEndpointsMap.List()))
+	for _, svc := range h.serviceEndpointsMap.ListKeys() {
+		if e, ok := h.serviceEndpointsMap.Get(svc); ok {
+			endpointList := e.(*serviceEndpointsList)
+			glog.V(4).Infof("Service %s has %d local endpoints", svc, endpointList.endpoints.Len())
+		}
+	}
+}