#!/usr/share/ucs-test/runner python
## desc: Create dhcp/service
## tags: [udm]
## roles: [domaincontroller_master]
## exposure: careful
## packages:
##   - univention-config
##   - univention-directory-manager-tools

import ldap.dn
from univention.testing.udm import UCSTestUDM as UDM

def name_from(dn, ext):
	return '%s_%s' % (ldap.dn.explode_dn(dn, True)[0], ext)

def main():
	i = 23
	udm = UDM()
	kwargs = {'ignore_exists': '1'}

	dhcp_service = udm.create_object('dhcp/service', service='dhcp_service', **kwargs)
	dhcp_service_cn = udm.create_object('container/cn', name='dhcp_service_cn', position=dhcp_service, **kwargs)

	service_positions = [(dhcp_service, dhcp_service), (dhcp_service_cn, dhcp_service)]
	pool_positions = []
	subnet_positions = []

	for service_position, service_superordinate in service_positions:
		i += 1
		_kwargs = dict({'position': service_position, 'superordinate': service_superordinate}, **kwargs)
		dhcp_host = udm.create_object('dhcp/host', host='dhcp_host', hwaddress='ethernet 01:ff:78:38:ab:%d' % (i,), **_kwargs)
		dhcp_server = udm.create_object('dhcp/server', server='dhcp_server_%d' % (i,), **_kwargs)
		subnet_positions.append((service_position, service_superordinate))

		dhcp_shared = udm.create_object('dhcp/shared', name='dhcp_shared', **_kwargs)
		dhcp_shared_cn = udm.create_object('container/cn', name='dhcp_shared_cn', position=dhcp_shared)
		shared_subnet_positions = [
			(dhcp_shared, dhcp_shared),
			(dhcp_shared_cn, dhcp_shared),
		]

		for shared_subnet_position, shared_subnet_superordinate in shared_subnet_positions:
			_shared_kwargs = dict({'position': shared_subnet_position, 'superordinate': shared_subnet_position}, **kwargs)
			dhcp_shared_subnet = udm.create_object('dhcp/sharedsubnet', subnet='10.20.%d.0' % (i,), subnetmask='24', **_shared_kwargs)
			dhcp_shared_subnet_cn = udm.create_object('container/cn', name='dhcp_shared_subnet_cn', position=dhcp_shared_subnet)
			pool_positions.extend([
				(dhcp_shared_subnet, dhcp_shared_subnet),
				(dhcp_shared_subnet_cn, dhcp_shared_subnet),
			])

	for subnet_position, subnet_superordinate in subnet_positions:
		_kwargs = dict({'position': subnet_position, 'superordinate': subnet_superordinate}, **kwargs)
		dhcp_subnet = udm.create_object('dhcp/subnet', subnet='10.20.%d.0' % (i,), subnetmask='24', **_kwargs)
		dhcp_subnet_cn = udm.create_object('container/cn', name='dhcp_subnet_cn', position=dhcp_subnet)
		pool_positions.extend([
			(dhcp_subnet, dhcp_subnet),
			(dhcp_subnet_cn, dhcp_subnet),
		])

	for pool_position, pool_superordinate in pool_positions:
		_kwargs = dict({'position': pool_position, 'superordinate': pool_superordinate}, **kwargs)
		udm.create_object('dhcp/pool', range='10.20.%d.16 10.20.%d.20' % (i, i), name=name_from(pool_position, 'pool'), **_kwargs)

if __name__ == '__main__':
	main()