pegic/interactive/run.go

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 interactive

import (
	"fmt"
	"os"

	"github.com/desertbit/grumble"
)

// App is the global interactive application.
var App *grumble.App

func init() {
	App = grumble.New(&grumble.Config{
		Name:        "pegic",
		HistoryFile: ".pegic-history",
		Flags: func(f *grumble.Flags) {
			f.String("m", "meta", "127.0.0.1:34601,127.0.0.1:34602", "the list of MetaServer addresses")
		},
	})
}

func Run() {
	err := App.Run()
	if err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
}