import org.apache.commons.cli.Option
import org.apache.commons.cli.OptionGroup
import org.apache.commons.cli.BasicParser

public class ParseTest
{

    // "./groovy /tmp/ParseTest.groovy -o -svcname bla" fails, when not adding svcname option.

    public static void main(String[] args)
    {
        CliBuilder cli = new CliBuilder(usage: 'Parsing test default usage', header: 'Parsing test header', stopAtNonOption: true, posix: false)
            OptionGroup group = new OptionGroup()
            group.addOption(new Option("s", "service", false, "service operation"))
            group.addOption(new Option("o", "online", false, "bring node online"))
            cli.options.addOptionGroup(group)
        //cli.options.addOption(new Option("svcname", "servicename", false, "service name"))
        cli.parse(args)
    }
}