#! /bin/sh
# Check if the given service (smb|nmb|winbind|samba)
# should be run according to the settings in smb.conf

[ -f /etc/samba/smb.conf ] || exit 1

server_role=$(testparm -s --parameter-name="server role" 2>/dev/null)
[ "active directory domain controller" = "$server_role" ] \
  && addc=1 || addc=0

case "$1" in
    ( smb | smbd )
	exit $addc
	;;
    ( winbind | winbindd )
	exit $addc
	;;
    ( nmb | nmbd )
	[ "$addc" = 1 ] && exit 1
	disable_netbios=$(testparm -s --parameter-name="disable netbios" 2>/dev/null)
	[ Yes = "$disable_netbios" ] && exit 1 || exit 0
	;;
    ( samba | samba-ad-dc )
	# source4/samba/server.c checks for other parameters too, even if !AD-DC
	# Should we support these?
	exit $((!$addc))
	;;
    ( * )
	echo "Wrong usage: should be smb|nmb|winbind|samba" >&2
	exit 255
	;;
esac