go-ddns-client/module/option/option.go

package option

import "flag"

// Options -
type Options struct {
	Help   bool
	Config string
	Once   bool
}

var opts *Options

// RegOptions -
func RegOptions() {
	opts = &Options{}
	flag.StringVar(&opts.Config, "config", "", "config file path - default: `pwd/config.yml`")
	flag.StringVar(&opts.Config, "f", "", "config file path - default: `pwd/config.yml`")
	flag.BoolVar(&opts.Help, "help", false, "show help")
	flag.Parse()
}

// GetOptions -
func GetOptions() *Options { return opts }