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service.go
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service.go
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/*
* This file is part of the KubeVirt project
*
* 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.
*
* Copyright 2017 Red Hat, Inc.
*
*/
package service
import (
goflag "flag"
"fmt"
"strconv"
flag "github.com/spf13/pflag"
)
type Service interface {
Run()
AddFlags()
}
type ServiceListen struct {
Name string
BindAddress string
Port int
}
func (service *ServiceListen) Address() string {
return fmt.Sprintf("%s:%s", service.BindAddress, strconv.Itoa(service.Port))
}
func (service *ServiceListen) InitFlags() {
flag.CommandLine.AddGoFlag(goflag.CommandLine.Lookup("v"))
}
func (service *ServiceListen) AddCommonFlags() {
// flag.StringVar(&service.BindAddress, "listen", service.BindAddress, "Address where to listen on")
// flag.IntVar(&service.Port, "port", service.Port, "Port to listen on")
}
func Setup(service Service) {
service.AddFlags()
// set new default verbosity, was set to 0 by glog
flag.Set("v", "2")
flag.Parse()
}