mirror of https://github.com/k3s-io/k3s
75 lines
2.3 KiB
Go
75 lines
2.3 KiB
Go
/*
|
|
Copyright 2014 Google Inc. All rights reserved.
|
|
|
|
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 (
|
|
"flag"
|
|
"net"
|
|
"net/http"
|
|
"strconv"
|
|
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/client"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/client/record"
|
|
_ "github.com/GoogleCloudPlatform/kubernetes/pkg/healthz"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/master/ports"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/util"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/version/verflag"
|
|
"github.com/GoogleCloudPlatform/kubernetes/plugin/pkg/scheduler"
|
|
_ "github.com/GoogleCloudPlatform/kubernetes/plugin/pkg/scheduler/algorithmprovider"
|
|
"github.com/GoogleCloudPlatform/kubernetes/plugin/pkg/scheduler/factory"
|
|
"github.com/golang/glog"
|
|
)
|
|
|
|
var (
|
|
port = flag.Int("port", ports.SchedulerPort, "The port that the scheduler's http service runs on")
|
|
address = util.IP(net.ParseIP("127.0.0.1"))
|
|
clientConfig = &client.Config{}
|
|
)
|
|
|
|
func init() {
|
|
flag.Var(&address, "address", "The IP address to serve on (set to 0.0.0.0 for all interfaces)")
|
|
client.BindClientConfigFlags(flag.CommandLine, clientConfig)
|
|
}
|
|
|
|
func main() {
|
|
flag.Parse()
|
|
util.InitLogs()
|
|
defer util.FlushLogs()
|
|
|
|
verflag.PrintAndExitIfRequested()
|
|
|
|
kubeClient, err := client.New(clientConfig)
|
|
if err != nil {
|
|
glog.Fatalf("Invalid API configuration: %v", err)
|
|
}
|
|
|
|
record.StartRecording(kubeClient.Events(""), api.EventSource{Component: "scheduler"})
|
|
|
|
go http.ListenAndServe(net.JoinHostPort(address.String(), strconv.Itoa(*port)), nil)
|
|
|
|
configFactory := factory.NewConfigFactory(kubeClient)
|
|
config, err := configFactory.Create()
|
|
if err != nil {
|
|
glog.Fatalf("Failed to create scheduler configuration: %v", err)
|
|
}
|
|
s := scheduler.New(config)
|
|
s.Run()
|
|
|
|
select {}
|
|
}
|