// Copyright 2016-2017 VMware, Inc. All Rights Reserved.
//
// 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 common

import (
	"gopkg.in/urfave/cli.v1"

	"github.com/vmware/vic/pkg/flags"
)

type Debug struct {
	Debug *int `cmd:"debug"`
}

func (d *Debug) DebugFlags(hidden bool) []cli.Flag {
	return []cli.Flag{
		cli.GenericFlag{
			Name:   "debug, v",
			Value:  flags.NewOptionalInt(&d.Debug),
			Usage:  "[0(default),1...n], 0 is disabled, 1 is enabled, >= 1 may alter behaviour",
			Hidden: hidden,
		},
	}
}