func main() {
opt := options.NewHeapsterRunOptions()
opt.AddFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
setMaxProcs(opt)
glog.Infof(strings.Join(os.Args, " "))
glog.Infof("Heapster version %v", version.HeapsterVersion)
if err := validateFlags(opt); err != nil {
glog.Fatal(err)
}
kubernetesUrl, err := getKubernetesAddress(opt.Sources)
if err != nil {
glog.Fatalf("Failed to get kubernetes address: %v", err)
}
sourceManager := createSourceManagerOrDie(opt.Sources)
sinkManager, metricSink, historicalSource := createAndInitSinksOrDie(opt.Sinks, opt.HistoricalSource)
podLister, nodeLister := getListersOrDie(kubernetesUrl)
dataProcessors := createDataProcessorsOrDie(kubernetesUrl, podLister)
man, err := manager.NewManager(sourceManager, dataProcessors, sinkManager,
opt.MetricResolution, manager.DefaultScrapeOffset, manager.DefaultMaxParallelism)
if err != nil {
glog.Fatalf("Failed to create main manager: %v", err)
}
man.Start()
if opt.EnableAPIServer {
// Run API server in a separate goroutine
createAndRunAPIServer(opt, metricSink, nodeLister, podLister)
}
mux := http.NewServeMux()
promHandler := prometheus.Handler()
handler := setupHandlers(metricSink, podLister, nodeLister, historicalSource)
healthz.InstallHandler(mux, healthzChecker(metricSink))
addr := fmt.Sprintf("%s:%d", opt.Ip, opt.Port)
glog.Infof("Starting heapster on port %d", opt.Port)
if len(opt.TLSCertFile) > 0 && len(opt.TLSKeyFile) > 0 {
startSecureServing(opt, handler, promHandler, mux, addr)
} else {
mux.Handle("/", handler)
mux.Handle("/metrics", promHandler)
glog.Fatal(http.ListenAndServe(addr, mux))
}
}
func main() {
s := options.NewSchedulerServer()
s.AddFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
app.Run(s)
}
func main() {
config := options.NewKubeDNSConfig()
config.AddFlags(pflag.CommandLine)
flag.InitFlags()
util.InitLogs()
defer util.FlushLogs()
verflag.PrintAndExitIfRequested()
server := app.NewKubeDNSServerDefault(config)
server.Run()
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
s := options.NewSchedulerServer()
s.AddFlags(pflag.CommandLine)
flag.InitFlags()
util.InitLogs()
defer util.FlushLogs()
verflag.PrintAndExitIfRequested()
app.Run(s)
}
func main() {
s := options.NewSchedulerServer()
s.AddFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := app.Run(s); err != nil {
glog.Fatalf("scheduler app failed to run: %v", err)
}
}
func main() {
options := server.NewOptions()
configureFlags(options, pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
glog.Infof("dnsmasq-metrics v%s", version.VERSION)
verflag.PrintAndExitIfRequested()
server := server.NewServer()
server.Run(options)
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
glog.V(2).Infof("*** Run Kubeturbo service ***")
s := app.NewVMTServer()
s.AddFlags(pflag.CommandLine)
util.InitFlags()
util.InitLogs()
defer util.FlushLogs()
verflag.PrintAndExitIfRequested()
s.Run(pflag.CommandLine.Args())
}
func main() {
s := options.NewCMServer()
s.AddFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := app.Run(s); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
func main() {
s := options.NewCMServer()
s.AddFlags(pflag.CommandLine, app.KnownControllers(), app.ControllersDisabledByDefault.List())
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := app.Run(s); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
func main() {
config := options.NewKubeDNSConfig()
config.AddFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
glog.V(0).Infof("version: %+v", version.Get())
server := app.NewKubeDNSServerDefault(config)
server.Run()
}
func main() {
s := service.NewSchedulerServer()
s.AddStandaloneFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := s.Run(hyperkube.Nil(), pflag.CommandLine.Args()); err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
s := app.NewKubeletServer()
s.AddFlags(pflag.CommandLine)
util.InitFlags()
util.InitLogs()
defer util.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := s.Run(pflag.CommandLine.Args()); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
func main() {
s := service.NewKubeletExecutorServer()
s.AddFlags(pflag.CommandLine)
flag.InitFlags()
util.InitLogs()
defer util.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := s.Run(hyperkube.Nil(), pflag.CommandLine.Args()); err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
}
func main() {
s := controllermanager.NewCMServer()
s.AddFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := s.Run(pflag.CommandLine.Args()); err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
s := service.NewSchedulerServer()
s.AddStandaloneFlags(pflag.CommandLine)
util.InitFlags()
util.InitLogs()
defer util.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := s.Run(hyperkube.Nil(), pflag.CommandLine.Args()); err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
s := controllermanager.NewCMServer()
s.AddFlags(pflag.CommandLine)
util.InitFlags()
util.InitLogs()
defer util.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := s.Run(pflag.CommandLine.Args()); err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
}
func main() {
rand.Seed(time.Now().UTC().UnixNano())
s := options.NewAPIServer()
s.AddFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := app.Run(s); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
rand.Seed(time.Now().UTC().UnixNano())
s := genericoptions.NewServerRunOptions()
s.AddFlags(pflag.CommandLine)
flag.InitFlags()
util.InitLogs()
defer util.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := app.Run(s); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
func main() {
rand.Seed(time.Now().UTC().UnixNano())
s := genericoptions.NewServerRunOptions().WithEtcdOptions()
s.AddUniversalFlags(pflag.CommandLine)
s.AddEtcdStorageFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
if err := app.Run(s); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
func main() {
s := options.NewCloudControllerManagerServer()
s.AddFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
cloud, err := cloudprovider.InitCloudProvider(s.CloudProvider, s.CloudConfigFile)
if err != nil {
glog.Fatalf("Cloud provider could not be initialized: %v", err)
}
if err := app.Run(s, cloud); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
func main() {
config := options.NewProxyConfig()
config.AddFlags(pflag.CommandLine)
flag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
verflag.PrintAndExitIfRequested()
s, err := app.NewProxyServerDefault(config)
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
if err = s.Run(); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
builder := builder.NewSimulatorBuilder()
builder.AddFlags(pflag.CommandLine)
util.InitFlags()
util.InitLogs()
defer util.FlushLogs()
verflag.PrintAndExitIfRequested()
builder.Init(pflag.CommandLine.Args())
simulator, err := builder.Build()
if err != nil {
glog.Errorf("error getting simulator: %s", err)
return
}
action := simulator.Action()
namespace := simulator.Namespace()
// The simulator can simulate move, get and provision action now.
actor := vmtaction.NewKubeActor(simulator.KubeClient(), simulator.Etcd())
if action == "move" || action == "Move " {
podName := simulator.PodToMove()
destinationNode := simulator.Destination()
podIdentifier := namespace + "/" + podName
actor.MovePod(podIdentifier, destinationNode, -1)
return
} else if action == "get" {
actor.GetAllNodes()
return
} else if action == "provision" {
podLabel := simulator.Label()
newReplicas, _ := strconv.Atoi(simulator.NewReplica())
actor.UpdateReplicas(podLabel, namespace, newReplicas)
return
}
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
config := app.NewProxyConfig()
config.AddFlags(pflag.CommandLine)
util.InitFlags()
util.InitLogs()
defer util.FlushLogs()
verflag.PrintAndExitIfRequested()
s, err := app.NewProxyServerDefault(config)
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
if err = s.Run(pflag.CommandLine.Args()); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
// Run the server. This will pick the appropriate server and run it.
func (hk *HyperKube) Run(args []string) error {
// If we are called directly, parse all flags up to the first real
// argument. That should be the server to run.
baseCommand := path.Base(args[0])
serverName := baseCommand
if serverName == hk.Name {
args = args[1:]
baseFlags := hk.Flags()
baseFlags.SetInterspersed(false) // Only parse flags up to the next real command
err := baseFlags.Parse(args)
if err != nil || hk.helpFlagVal {
if err != nil {
hk.Println("Error:", err)
}
hk.Usage()
return err
}
verflag.PrintAndExitIfRequested()
args = baseFlags.Args()
if len(args) > 0 && len(args[0]) > 0 {
serverName = args[0]
baseCommand = baseCommand + " " + serverName
args = args[1:]
} else {
err = errors.New("No server specified")
hk.Printf("Error: %v\n\n", err)
hk.Usage()
return err
}
}
s, err := hk.FindServer(serverName)
if err != nil {
hk.Printf("Error: %v\n\n", err)
hk.Usage()
return err
}
s.Flags().AddFlagSet(hk.Flags())
err = s.Flags().Parse(args)
if err != nil || hk.helpFlagVal {
if err != nil {
hk.Printf("Error: %v\n\n", err)
}
s.Usage()
return err
}
verflag.PrintAndExitIfRequested()
util.InitLogs()
defer util.FlushLogs()
err = s.Run(s, s.Flags().Args())
if err != nil {
hk.Println("Error:", err)
}
return err
}