52 lines
1.6 KiB
Go
52 lines
1.6 KiB
Go
/*
|
|
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"
|
|
"os"
|
|
|
|
"k8s.io/kubernetes/cmd/kubelet/app"
|
|
"k8s.io/kubernetes/cmd/kubelet/app/options"
|
|
_ "k8s.io/kubernetes/pkg/client/metrics/prometheus" // for client metric registration
|
|
"k8s.io/kubernetes/pkg/util/flag"
|
|
"k8s.io/kubernetes/pkg/util/logs"
|
|
_ "k8s.io/kubernetes/pkg/version/prometheus" // for version metric registration
|
|
"k8s.io/kubernetes/pkg/version/verflag"
|
|
|
|
"github.com/spf13/pflag"
|
|
)
|
|
|
|
func main() {
|
|
s := options.NewKubeletServer()
|
|
s.AddFlags(pflag.CommandLine)
|
|
|
|
flag.InitFlags()
|
|
logs.InitLogs()
|
|
defer logs.FlushLogs()
|
|
|
|
verflag.PrintAndExitIfRequested()
|
|
|
|
if err := app.Run(s, nil); err != nil {
|
|
fmt.Fprintf(os.Stderr, "error: %v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
}
|