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service.go
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service.go
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// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
//
// 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 cmd
import (
"log"
"github.com/spf13/cobra"
"github.com/dtynn/grpcproxy/example/gproxy/bar"
"github.com/dtynn/grpcproxy/example/gproxy/foo"
"github.com/dtynn/grpcproxy/example/gproxy/pulse"
)
var port int
// serviceCmd represents the service command
var serviceCmd = &cobra.Command{
Use: "service",
Short: "start service",
Long: `start a test service`,
Run: func(cmd *cobra.Command, args []string) {
if port <= 0 {
log.Fatalf("port required")
}
// TODO: Work your own magic here
if len(args) == 0 {
log.Fatalf("service name required")
}
name := args[0]
switch name {
case "foo":
s := foo.Service{
Port: port,
}
if err := s.Run(); err != nil {
log.Fatalf("foo service error: %s", err)
}
case "bar":
s := bar.Service{
Port: port,
}
if err := s.Run(); err != nil {
log.Fatalf("bar service error: %s", err)
}
case "pulse":
s := pulse.Service{
Port: port,
}
if err := s.Run(); err != nil {
log.Fatalf("pulse service error: %s", err)
}
default:
log.Fatalf("unsupport service name %s", name)
}
},
}
func init() {
serviceCmd.Flags().IntVarP(&port, "port", "p", 0, "port")
RootCmd.AddCommand(serviceCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// serviceCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// serviceCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}