def configure_nsswitch(fstore, options):
    """
    Point automount to ldap in nsswitch.conf
    """
    fstore.backup_file(NSSWITCH_CONF)

    conf = ipachangeconf.IPAChangeConf("IPA Installer")
    conf.setOptionAssignment(':')

    if options.sssd:
        nss_value = ' sss files'
    else:
        nss_value = ' ldap files'

    opts = [{'name':'automount', 'type':'option', 'action':'set', 'value':nss_value},
            {'name':'empty', 'type':'empty'}]

    conf.changeConf(NSSWITCH_CONF, opts)

    print "Configured %s" % NSSWITCH_CONF