62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
/*
|
|
Copyright 2017 The Volcano 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 main
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"runtime"
|
|
"time"
|
|
|
|
"github.com/spf13/pflag"
|
|
|
|
"k8s.io/apimachinery/pkg/util/wait"
|
|
cliflag "k8s.io/component-base/cli/flag"
|
|
"k8s.io/klog"
|
|
|
|
"volcano.sh/volcano/cmd/controller-manager/app"
|
|
"volcano.sh/volcano/cmd/controller-manager/app/options"
|
|
"volcano.sh/volcano/pkg/version"
|
|
)
|
|
|
|
var logFlushFreq = pflag.Duration("log-flush-frequency", 5*time.Second, "Maximum number of seconds between log flushes")
|
|
|
|
func main() {
|
|
runtime.GOMAXPROCS(runtime.NumCPU())
|
|
klog.InitFlags(nil)
|
|
|
|
s := options.NewServerOption()
|
|
s.AddFlags(pflag.CommandLine)
|
|
|
|
cliflag.InitFlags()
|
|
|
|
if s.PrintVersion {
|
|
version.PrintVersionAndExit()
|
|
}
|
|
if err := s.CheckOptionOrDie(); err != nil {
|
|
fmt.Fprintf(os.Stderr, "%v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
// The default klog flush interval is 30 seconds, which is frighteningly long.
|
|
go wait.Until(klog.Flush, *logFlushFreq, wait.NeverStop)
|
|
defer klog.Flush()
|
|
|
|
if err := app.Run(s); err != nil {
|
|
fmt.Fprintf(os.Stderr, "%v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
}
|