
	flags.Bool("debug", false, "Turn on debugging.")
	viper.BindPFlag("debug", flags.Lookup("debug"))

	flags.String("addr", "localhost:5002", "Address of the service.")
	viper.BindPFlag("addr", flags.Lookup("addr"))

	flags.String("smtp-addr", "localhost:25", "Address of the SMTP server.")
	viper.BindPFlag("smtp-addr", flags.Lookup("smtp-addr"))

	flags.String("smtp-user", "", "User for the SMTP server.")
	viper.BindPFlag("smtp-user", flags.Lookup("smtp-user"))

	flags.String("smtp-password", "", "Password for the SMTP server.")
	viper.BindPFlag("smtp-password", flags.Lookup("smtp-password"))

	flags.String("email-from", "noreply@abc.com", "The from email address.")
	viper.BindPFlag("email-from", flags.Lookup("email-from"))

