#!/bin/bash
## check all well known service records

eval "$(univention-config-registry shell windows/domain samba4/ldap/base)"

host -t srv _domaincontroller_master._tcp

for srv in kpasswd kerberos kerberos-adm ldap
do
	host -t srv _"$srv"._tcp
	if [ "$srv" != 'kerberos-adm' ] && [ "$srv" != 'ldap' ]; then
		host -t srv _"$srv"._udp
	fi
done

host -t srv _kerberos._tcp.dc._msdcs

for role in gc dc pdc; do
	host -t srv _ldap._tcp."$role"._msdcs
done

host -t srv _gc._tcp

for site in Default-First-Site-Name; do
	for srv in kerberos ldap; do
		host -t srv _"$srv"._tcp."$site"._sites.dc._msdcs
	done

	host -t srv _ldap._tcp."$site"._sites.gc._msdcs

	for srv in kerberos ldap gc; do
		host -t srv _"$srv"._tcp.Default-First-Site-Name._sites
	done

done

## retrive domain partition GUID
Partition_GUID="$(ldbsearch -H /var/lib/samba/private/sam.ldb -b "CN=$windows_domain,CN=Partitions,CN=Configuration,$samba4_ldap_base" -s base objectGUID | sed -n 's/^objectGUID: \(.*\)/\1/p')"

host -t srv _ldap."$Partition_GUID".domains._msdcs

## retrive the LDAP base GUID
ldap_base_GUID="$(ldbsearch -H /var/lib/samba/private/sam.ldb -b "$samba4_ldap_base" -s base objectGUID | sed -n 's/^objectGUID: \(.*\)/\1/p')"

host -t srv _ldap._tcp."$ldap_base_GUID".domains._msdcs