/**
 * Copyright 2016 IBM Corp.
 *
 * 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"
)

const usage = `Usage: tools <cmd> [options]

Commands:

	generate: Generate the SDK from the API metadata

	version: library version management`

func main() {
	if len(os.Args) < 2 {
		fmt.Println(usage)
		os.Exit(1)
	}

	switch os.Args[1] {
	case "generate":
		generateAPI()
	case "version":
		version()
	default:
		fmt.Println("Unrecognized command")
		os.Exit(1)
	}

}