/*
 * 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 cmd

import (
	"github.com/spf13/cobra"

	"hertzbeat.apache.org/hertzbeat-collector-go/internal/cmd/version"
)

func VersionCommand() *cobra.Command {

	var output string

	cmd := &cobra.Command{
		Use:     "version",
		Aliases: []string{"versions", "v"},
		Short:   "Show versions",
		RunE: func(cmd *cobra.Command, args []string) error {
			return version.Print(cmd.OutOrStdout(), output)
		},
	}

	cmd.PersistentFlags().StringVarP(&output, "output", "o", "", "One of 'yaml' or 'json'")

	return cmd
}
