Run 'chkconfig --add' for a service whose script is installed in
    /etc/init.d.  The service is initially configured to be disabled at all
    run-levels.

def _chkconfig_add(name):
    '''
    Run 'chkconfig --add' for a service whose script is installed in
    /etc/init.d.  The service is initially configured to be disabled at all
    run-levels.
    '''
    cmd = '/sbin/chkconfig --add {0}'.format(name)
    if __salt__['cmd.retcode'](cmd, python_shell=False) == 0:
        log.info('Added initscript "%s" to chkconfig', name)
        return True
    else:
        log.error('Unable to add initscript "%s" to chkconfig', name)
        return False