| /* |
| Copyright 2014 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. |
| */ |
| |
| // The kubelet binary is responsible for maintaining a set of containers on a particular host VM. |
| // It syncs data from both configuration file(s) as well as from a quorum of etcd servers. |
| // It then queries Docker to see what is currently running. It synchronizes the configuration data, |
| // with the running set of containers by starting or stopping Docker containers. |
| package main |
| |
| import ( |
| "fmt" |
| "math/rand" |
| "os" |
| "time" |
| |
| "k8s.io/apiserver/pkg/server" |
| "k8s.io/apiserver/pkg/util/logs" |
| "k8s.io/kubernetes/cmd/kubelet/app" |
| _ "k8s.io/kubernetes/pkg/client/metrics/prometheus" // for client metric registration |
| _ "k8s.io/kubernetes/pkg/version/prometheus" // for version metric registration |
| ) |
| |
| func main() { |
| rand.Seed(time.Now().UnixNano()) |
| |
| command := app.NewKubeletCommand(server.SetupSignalHandler()) |
| logs.InitLogs() |
| defer logs.FlushLogs() |
| |
| if err := command.Execute(); err != nil { |
| fmt.Fprintf(os.Stderr, "%v\n", err) |
| os.Exit(1) |
| } |
| } |