def update_router(self, nuage_domain_id, router, params):
nuage_pat = self._nuage_pat_enabled_or_disabled(router, params)
tunnel_types = constants.VSD_TUNNEL_TYPES
update_dict = {
'name':
router['id'],
'description':
router['name'],
'PATEnabled':
nuage_pat,
'underlayEnabled':
nuage_pat,
'routeDistinguisher':
router.get('rd'),
'routeTarget':
router.get('rt'),
'tunnelType':
tunnel_types.get(router.get('tunnel_type'),
router.get('tunnel_type')),
'ECMPCount':
router.get('ecmp_count'),
'backHaulVNID':
router.get('nuage_backhaul_vnid'),
'backHaulRouteDistinguisher':
router.get('nuage_backhaul_rd'),
'backHaulRouteTarget':
router.get('nuage_backhaul_rt')
}
nuagel3domain = nuagelib.NuageL3Domain()
self.restproxy.put(nuagel3domain.delete_resource(nuage_domain_id),
update_dict)
def get_l3domain_np_id(restproxy_serv, l3dom_id):
req_params = {
'domain_id': l3dom_id
}
nuage_l3_domain = nuagelib.NuageL3Domain(create_params=req_params)
return restproxy_serv.get(nuage_l3_domain.get_resource(),
required=True)[0]['parentID']
def check_if_l2Dom_in_correct_ent(self, nuage_l2dom_id, nuage_netpart):
nuagesubn = nuagelib.NuageSubnet()
resp_subn = self.restproxy.rest_call(
'GET', nuagesubn.get_resource(nuage_l2dom_id), '')
if not nuagesubn.validate(resp_subn):
nuagel2dom = nuagelib.NuageL2Domain()
response = self.restproxy.rest_call(
'GET', nuagel2dom.get_resource(nuage_l2dom_id), '')
if not nuagel2dom.validate(response):
raise restproxy.RESTProxyError(nuagel2dom.error_msg)
else:
if response[3][0]['parentID'] == nuage_netpart['id']:
return True
return False
else:
req_params = {'zone_id': resp_subn[3][0]['parentID']}
nuagezone = nuagelib.NuageZone(create_params=req_params)
resp_zone = self.restproxy.rest_call('GET',
nuagezone.get_resource(), '')
if not nuagezone.validate(resp_zone):
raise restproxy.RESTProxyError(nuagezone.error_msg)
req_params = {'domain_id': resp_zone[3][0]['parentID']}
nuage_l3domain = nuagelib.NuageL3Domain(create_params=req_params)
dom_resp = self.restproxy.rest_call('GET',
nuage_l3domain.get_resource(),
'')
if not nuage_l3domain.validate(dom_resp):
raise restproxy.RESTProxyError(nuage_l3domain.error_msg)
if dom_resp[3][0]['parentID'] == nuage_netpart['id']:
return True
return False
def get_zone_by_routerid(self, neutron_router_id, shared=False):
nuage_rtr_id = helper.get_l3domid_by_router_id(
self.restproxy, neutron_router_id)
l3dom_tmplt_id = helper.get_l3dom_template_id_by_dom_id(
self.restproxy, nuage_rtr_id)
req_params = {
'domain_id': nuage_rtr_id
}
nuage_l3_domain = nuagelib.NuageL3Domain(create_params=req_params)
if shared:
zone_name = (plugin_constants.DEF_NUAGE_ZONE_PREFIX + '-pub-' +
l3dom_tmplt_id)
else:
zone_name = (plugin_constants.DEF_NUAGE_ZONE_PREFIX + '-' +
l3dom_tmplt_id)
nuage_extra_headers = nuage_l3_domain.extra_headers_get_name(zone_name)
zones = self.restproxy.get(nuage_l3_domain.get_all_zones(),
extra_headers=nuage_extra_headers)
if zones:
return zones[0]
zone_name = TEMPLATE_SHARED_ZONE if shared else TEMPLATE_ISOLATED_ZONE
nuage_extra_headers = nuage_l3_domain.extra_headers_get_name(
zone_name)
zones = self.restproxy.get(nuage_l3_domain.get_all_zones(),
extra_headers=nuage_extra_headers)
return zones[0] if zones else None
def update_router(self, nuage_domain_id, router, updates):
tunnel_types = constants.VSD_TUNNEL_TYPES
update_dict = {
'name': router['id'],
'description': router['name'],
'routeDistinguisher': router.get('rd'),
'routeTarget': router.get('rt'),
'tunnelType': tunnel_types.get(router.get('tunnel_type'),
router.get('tunnel_type')),
'ECMPCount': router.get('ecmp_count'),
'backHaulVNID': router.get('nuage_backhaul_vnid'),
'backHaulRouteDistinguisher': router.get('nuage_backhaul_rd'),
'backHaulRouteTarget': router.get('nuage_backhaul_rt')
}
underlay_routing = updates.get(plugin_constants.NUAGE_UNDERLAY)
if underlay_routing is not None:
pat_enabled, underlay_enabled = \
self._calculate_pat_and_underlay(updates)
update_dict['PATEnabled'] = pat_enabled
update_dict['underlayEnabled'] = underlay_enabled
nuagel3domain = nuagelib.NuageL3Domain()
self.restproxy.put(nuagel3domain.put_resource(nuage_domain_id),
update_dict)
def get_l3dom_template_id_by_dom_id(restproxy_serv, dom_id):
req_params = {
'domain_id': dom_id
}
nuage_l3_domain = nuagelib.NuageL3Domain(create_params=req_params)
l3domain_template = restproxy_serv.get(nuage_l3_domain.get_resource(),
required=True)[0]
return l3domain_template['templateID']
def get_router_by_id(self, nuage_l3domain_id, required=False):
params = {
'domain_id': nuage_l3domain_id
}
nuage_router = nuagelib.NuageL3Domain(create_params=params)
response = self.restproxy.get(nuage_router.get_resource(),
required=required)
return response[0] if response else None
def get_l3dom_by_router_id(restproxy_serv, rtr_id):
req_params = {'externalID': get_vsd_external_id(rtr_id)}
nuage_l3_domain = nuagelib.NuageL3Domain(create_params=req_params)
l3domain = restproxy_serv.get(
nuage_l3_domain.get_all_resources(),
extra_headers=nuage_l3_domain.extra_headers_get(),
required=True)
return l3domain[0] if l3domain else None
def get_router_by_external(self, ext_id):
params = {'externalID': get_vsd_external_id(ext_id)}
nuagerouter = nuagelib.NuageL3Domain(create_params=params)
l3_doms = self.restproxy.get(
nuagerouter.get_resource_with_ext_id(),
extra_headers=nuagerouter.extra_headers_get(),
required=True)
return l3_doms[0] if l3_doms else None
def get_fip_underlay_enabled_domain_by_netpart(self, netpart_id):
nuagel3dom = nuagelib.NuageL3Domain({'net_partition_id': netpart_id})
fip_enabled_domain = self.restproxy.get(
nuagel3dom.get_all_resources_in_ent(),
extra_headers=nuagel3dom.extra_headers_get_fipunderlay(True))
if fip_enabled_domain:
return fip_enabled_domain[0]['ID']
else:
return None
def get_router_np_id(self, router_id):
req_params = {'domain_id': router_id}
nuage_l3_domain = nuagelib.NuageL3Domain(create_params=req_params)
response = self.restproxy.rest_call('GET',
nuage_l3_domain.get_resource(), '')
if not nuage_l3_domain.validate(response):
raise restproxy.RESTProxyError(nuage_l3_domain.error_msg)
if response[3]:
return response[3][0]['parentID']
def get_zone_by_domainid(self, domain_id):
nuage_l3_domain = nuagelib.NuageL3Domain({'domain_id': domain_id})
zones = self.restproxy.get(nuage_l3_domain.get_all_zones(),
required=True)
res = []
for zone in zones:
np_dict = dict()
np_dict['zone_name'] = zone['name']
np_dict['zone_id'] = zone['ID']
res.append(np_dict)
return res
def get_nuage_domain_by_zoneid(restproxy_serv, zone_id):
nuage_dom = get_nuage_zone_by_id(restproxy_serv, zone_id)
req_params = {
'domain_id': nuage_dom['nuage_parent_id']
}
nuage_l3domain = nuagelib.NuageL3Domain(create_params=req_params)
l3domain = restproxy_serv.get(nuage_l3domain.get_resource(),
required=True)[0]
return {'nuage_domain_id': l3domain['ID'],
'externalID': (strip_cms_id(l3domain['externalID'])
if l3domain['externalID'] else None)}
def get_l3dom_template_id_by_dom_id(restproxy_serv, dom_id):
req_params = {'domain_id': dom_id}
nuage_l3_domain = nuagelib.NuageL3Domain(create_params=req_params)
response = restproxy_serv.rest_call('GET', nuage_l3_domain.get_resource(),
'', '')
if not nuage_l3_domain.validate(response):
raise restproxy.RESTProxyError(nuage_l3_domain.error_msg)
if response[VSD_RESP_OBJ]:
return response[VSD_RESP_OBJ][0]['templateID']
def get_routers_by_netpart(self, netpart_id):
nuagel3dom = nuagelib.NuageL3Domain({'net_partition_id': netpart_id})
response = self.restproxy.rest_call(
'GET', nuagel3dom.get_all_resources_in_ent(), '')
if not nuagel3dom.validate(response):
raise restproxy.RESTProxyError(nuagel3dom.error_msg)
res = []
for l3dom in nuagel3dom.get_response_objlist(response):
np_dict = dict()
np_dict['domain_name'] = l3dom['name']
np_dict['domain_id'] = l3dom['ID']
res.append(np_dict)
return res
def _create_domain(self, req_params, extra_params):
nuage_l3domain = nuagelib.NuageL3Domain(create_params=req_params,
extra_params=extra_params)
created_domain = self.restproxy.post(nuage_l3domain.post_resource(),
nuage_l3domain.post_data())[0]
req_params = {'domain_id': created_domain['ID']}
nuage_zone = nuagelib.NuageZone(req_params)
zone_list = self.restproxy.get(nuage_zone.list_resource())
if not zone_list:
self.delete_l3domain(created_domain['ID'])
msg = ("Cannot find zone under the created domain {} on VSD. "
"Delete the created domain".format(created_domain['ID']))
raise restproxy.ResourceNotFoundException(msg)
return created_domain, zone_list
def get_l3dom_by_router_id(restproxy_serv, rtr_id):
req_params = {'externalID': get_vsd_external_id(rtr_id)}
nuage_l3_domain = nuagelib.NuageL3Domain(create_params=req_params)
response = restproxy_serv.rest_call(
'GET',
nuage_l3_domain.get_all_resources(),
'',
extra_headers=nuage_l3_domain.extra_headers_get())
if not nuage_l3_domain.validate(response):
raise restproxy.RESTProxyError(nuage_l3_domain.error_msg)
return (nuage_l3_domain, response)
def get_router_by_external(self, ext_id):
params = {'externalID': get_vsd_external_id(ext_id)}
nuagerouter = nuagelib.NuageL3Domain(create_params=params)
response = self.restproxy.rest_call(
'GET',
nuagerouter.get_resource_with_ext_id(),
'',
extra_headers=nuagerouter.extra_headers_get())
if not nuagerouter.validate(response):
raise restproxy.RESTProxyError(nuagerouter.error_msg)
if response[3]:
return nuagerouter.get_response_obj(response)
else:
return None
def get_zone_by_domainid(self, domain_id):
nuage_l3_domain = nuagelib.NuageL3Domain({'domain_id': domain_id})
response = self.restproxy.rest_call('GET',
nuage_l3_domain.get_all_zones(),
'')
if not nuage_l3_domain.validate(response):
raise restproxy.RESTProxyError(
nuage_l3_domain.error_msg,
nuage_l3_domain.get_error_code(response))
res = []
for zone in nuage_l3_domain.get_response_objlist(response):
np_dict = dict()
np_dict['zone_name'] = zone['name']
np_dict['zone_id'] = zone['ID']
res.append(np_dict)
return res
def validate_create_domain_subnet(self, neutron_subn, nuage_subnet_id,
nuage_rtr_id):
net_cidr = netaddr.IPNetwork(neutron_subn['cidr'])
nuagel3dom = nuagelib.NuageL3Domain()
overlapping_subnet = self.restproxy.get(
nuagel3dom.get_domain_subnets(nuage_rtr_id),
extra_headers=nuagel3dom.extra_headers_get_address(
cidr=net_cidr, ip_type=neutron_subn['ip_version']),
required=True)
if overlapping_subnet:
msg = ("Cidr %s of subnet %s overlaps with another subnet in the "
"VSD" % (net_cidr, nuage_subnet_id))
raise restproxy.ResourceConflictException(msg)
return True
def validate_port_create_redirect_target(self, params):
nuage_subnet_id = params.get('nuage_subnet_id')
if params.get('parent_type') == constants.DOMAIN:
nuage_domain_id = params.get('parent')
nuagel3dom = nuagelib.NuageL3Domain()
l3_subnets = self.restproxy.get(
nuagel3dom.get_domain_subnets(nuage_domain_id), required=True)
for subnet in l3_subnets:
if subnet['ID'] == nuage_subnet_id:
return True
elif params.get('parent_type') == constants.L2DOMAIN:
nuage_l2domain_id = params.get('parent')
if nuage_l2domain_id == nuage_subnet_id:
return True
return False
def get_nuage_domain_by_zoneid(restproxy_serv, zone_id):
nuage_dom = get_nuage_zone_by_id(restproxy_serv, zone_id)
req_params = {'domain_id': nuage_dom['nuage_parent_id']}
nuage_l3domain = nuagelib.NuageL3Domain(create_params=req_params)
dom_resp = restproxy_serv.rest_call('GET', nuage_l3domain.get_resource(),
'')
if not nuage_l3domain.validate(dom_resp):
raise restproxy.RESTProxyError(nuage_l3domain.error_msg)
if len(dom_resp[3]) > 0:
ret = {'nuage_domain_id': dom_resp[3][0]['ID'], 'externalID': None}
if dom_resp[3][0]['externalID']:
ret['externalID'] = strip_cms_id(dom_resp[3][0]['externalID'])
return ret
def validate_port_create_redirect_target(self, params):
nuage_subnet_id = params.get('nuage_subnet_id')
if params.get('parent_type') == 'domain':
nuage_domain_id = params.get('parent')
nuagel3dom = nuagelib.NuageL3Domain()
l3dom_subnets = self.restproxy.rest_call(
'GET', nuagel3dom.get_domain_subnets(nuage_domain_id), '')
if not nuagel3dom.validate(l3dom_subnets):
raise self.restproxy.RESTProxyError(nuagel3dom.error_msg)
for subnet in l3dom_subnets[3]:
if subnet['ID'] == nuage_subnet_id:
return True
elif params.get('parent_type') == constants.L2DOMAIN:
nuage_l2domain_id = params.get('parent')
if nuage_l2domain_id == nuage_subnet_id:
return True
return False
def validate_create_domain_subnet(self, neutron_subn, nuage_subnet_id,
nuage_rtr_id):
net_cidr = netaddr.IPNetwork(neutron_subn['cidr'])
net_ip = net_cidr.ip
nuagel3dom = nuagelib.NuageL3Domain()
nuagel3domsub = self.restproxy.rest_call(
'GET', nuagel3dom.get_domain_subnets(nuage_rtr_id), '',
nuagel3dom.extra_headers_get_address(net_ip))
if not nuagel3dom.validate(nuagel3domsub):
raise self.restproxy.RESTProxyError(nuagel3dom.error_msg)
if nuagel3domsub[3]:
msg = ("Cidr %s of subnet %s overlaps with another subnet in the "
"VSD" % (net_cidr, nuage_subnet_id))
raise restproxy.RESTProxyError(msg)
return True
def check_if_l2_dom_in_correct_ent(self, nuage_l2dom_id, nuage_netpart):
nuagesubn = nuagelib.NuageSubnet()
try:
subnet = self.restproxy.get(nuagesubn.get_resource(nuage_l2dom_id),
required=True)[0]
except restproxy.ResourceNotFoundException:
nuagel2dom = nuagelib.NuageL2Domain()
l2_dom = self.restproxy.get(
nuagel2dom.get_resource(nuage_l2dom_id), required=True)[0]
return l2_dom['parentID'] == nuage_netpart['id']
else:
req_params = {'zone_id': subnet['parentID']}
nuagezone = nuagelib.NuageZone(create_params=req_params)
zone = self.restproxy.get(nuagezone.get_resource(),
required=True)[0]
req_params = {'domain_id': zone['parentID']}
nuage_l3domain = nuagelib.NuageL3Domain(create_params=req_params)
l3_dom = self.restproxy.get(nuage_l3domain.get_resource(),
required=True)[0]
return l3_dom['parentID'] == nuage_netpart['id']
def create_domain_subnet(self, vsd_zone, os_subnet, pnet_binding):
req_params = {
'name': os_subnet['id'],
'net': netaddr.IPNetwork(os_subnet['cidr']),
'zone': vsd_zone['ID'],
'gateway': os_subnet['gateway_ip'],
'externalID': get_vsd_external_id(os_subnet['id'])
}
extra_params = {
'description': os_subnet.get('name'),
'entityState': 'UNDER_CONSTRUCTION'
}
nuagel3domsub = nuagelib.NuageSubnet(create_params=req_params,
extra_params=extra_params)
vsd_subnet = self.restproxy.post(nuagel3domsub.post_resource(),
nuagel3domsub.post_data())[0]
nuagedhcpoptions = dhcpoptions.NuageDhcpOptions(self.restproxy)
nuagedhcpoptions.create_nuage_dhcp(
os_subnet,
parent_id=vsd_subnet['ID'],
network_type=constants.NETWORK_TYPE_L3)
if pnet_binding:
# Get netpart id needed in process_provider_network to check the
# gateway port enterprise permissions
req_params = {'domain_id': vsd_zone['parentID']}
nuage_l3domain = nuagelib.NuageL3Domain(create_params=req_params)
domain = self.restproxy.get(nuage_l3domain.get_resource())[0]
np_id = helper.get_l3domain_np_id(self.restproxy, domain['ID'])
pnet_params = {
'pnet_binding': pnet_binding,
'nuage_subnet_id': vsd_subnet['ID'],
'netpart_id': np_id,
'neutron_subnet_id': os_subnet['id']
}
pnet_helper.process_provider_network(self.restproxy,
self.policygroups,
pnet_params)
return vsd_subnet
def get_zone_by_routerid(self, neutron_router_id, shared=False):
nuage_rtr_id = helper.get_l3domid_by_router_id(self.restproxy,
neutron_router_id)
l3dom_tmplt_id = helper.get_l3dom_template_id_by_dom_id(
self.restproxy, nuage_rtr_id)
req_params = {'domain_id': nuage_rtr_id}
nuage_l3_domain = nuagelib.NuageL3Domain(create_params=req_params)
if shared:
zone_name = constants.DEF_NUAGE_ZONE_PREFIX + '-pub-' + \
l3dom_tmplt_id
else:
zone_name = constants.DEF_NUAGE_ZONE_PREFIX + '-' + l3dom_tmplt_id
nuage_extra_headers = nuage_l3_domain.extra_headers_get_name(zone_name)
response = self.restproxy.rest_call('GET',
nuage_l3_domain.get_all_zones(),
'',
extra_headers=nuage_extra_headers)
if not nuage_l3_domain.validate(response):
raise restproxy.RESTProxyError(nuage_l3_domain.error_msg)
if shared:
if response[constants.VSD_RESP_OBJ]:
return response[3][0]
else:
# TODO(Divya): try seems to be not required here
try:
nuage_extra_headers = (
nuage_l3_domain.extra_headers_get_name(
TEMPLATE_SHARED_ZONE))
shared_zone = self.restproxy.rest_call(
'GET',
nuage_l3_domain.get_all_zones(),
'',
extra_headers=nuage_extra_headers)
if not nuage_l3_domain.validate(shared_zone):
raise restproxy.RESTProxyError(
nuage_l3_domain.error_msg)
if shared_zone[VSD_RESP_OBJ]:
return shared_zone[VSD_RESP_OBJ][0]
except Exception:
return None
else:
if response[constants.VSD_RESP_OBJ]:
return response[3][0]
else:
# This is needed for add_router_interface to a router created
# with nuage-router-template parameter
# return None when called from router_delete
# TODO(Divya): try seems to be not required here
try:
nuage_extra_headers = (
nuage_l3_domain.extra_headers_get_name(
TEMPLATE_ISOLATED_ZONE))
isolated_zone = self.restproxy.rest_call(
'GET',
nuage_l3_domain.get_all_zones(),
'',
extra_headers=nuage_extra_headers)
if not nuage_l3_domain.validate(isolated_zone):
raise restproxy.RESTProxyError(
nuage_l3_domain.error_msg)
if isolated_zone[VSD_RESP_OBJ]:
return isolated_zone[VSD_RESP_OBJ][0]
except Exception:
return None
return None
def delete_l3domain(self, domain_id):
nuagel3domain = nuagelib.NuageL3Domain()
self.restproxy.delete(nuagel3domain.delete_resource(domain_id))
def get_routers_by_netpart(self, netpart_id):
nuagel3dom = nuagelib.NuageL3Domain({'net_partition_id': netpart_id})
return self.restproxy.get(nuagel3dom.get_all_resources_in_ent(),
required=True)
def get_router_np_id(self, router_id):
req_params = {'domain_id': router_id}
nuage_l3_domain = nuagelib.NuageL3Domain(create_params=req_params)
l3_doms = self.restproxy.get(nuage_l3_domain.get_resource(),
required=True)
return l3_doms[0]['parentID'] if l3_doms else None
