def process_provider_network(restproxy_serv, pg_obj, params):
pnet_binding = params.get('pnet_binding')
np_id = params['netpart_id']
gw_port = pnet_binding['physical_network']
req_params = {
'port_id': gw_port,
'np_id': params['netpart_id']
}
nuage_gw_port = nuagelib.NuageGatewayPort(create_params=req_params)
response = restproxy_serv.rest_call('GET', nuage_gw_port.get_resource(),
'')
if not nuage_gw_port.validate(response):
raise restproxy.RESTProxyError(nuage_gw_port.error_msg)
nuage_gw_id = nuage_gw_port.get_gw(response)
gw_params = {
'gw_id': nuage_gw_id,
'np_id': params['netpart_id']
}
gw_port_ent_perm = False
gw_ent_perm = check_gw_enterprise_permissions(restproxy_serv, gw_params)
if not gw_ent_perm:
gw_port_ent_perm = check_gw_port_enterprise_permissions(
restproxy_serv, req_params)
# create vlan on gw port
vlan_id = pnet_binding['vlan_id']
response = restproxy_serv.rest_call('POST', nuage_gw_port.post_vlan(),
nuage_gw_port.post_vlan_data(vlan_id))
if not nuage_gw_port.validate(response):
raise restproxy.RESTProxyError(nuage_gw_port.error_msg)
nuage_vlan_id = nuage_gw_port.get_response_id(response)
params['nuage_vlan_id'] = nuage_vlan_id
# if the enterprise permission is not set for gateway
# and gateway port, set enterprise permission for vlan
# for the current net partition
if not gw_ent_perm and not gw_port_ent_perm:
# Add permissions to extend the vlan on gateway port for this np
req_params = {
'vlan_id': nuage_vlan_id,
'np_id': params['netpart_id']
}
nuage_vlan = nuagelib.NuageVlan(create_params=req_params)
response = restproxy_serv.rest_call('POST',
nuage_vlan.get_ent_perm(),
nuage_vlan.ent_perm_update(np_id))
if not nuage_vlan.validate(response):
raise restproxy.RESTProxyError(nuage_vlan.error_msg)
# Get gateway personality, as for gateway of type VSG, policygroup of
# type hardware to be used
gw_type = get_gw_personality(restproxy_serv, gw_params)
params['gw_type'] = gw_type
create_bridge_vport_iface_for_pnet(restproxy_serv, pg_obj, params)
def check_gw_port_enterprise_permissions(restproxy_serv, params):
nuage_gw_port = nuagelib.NuageGatewayPort(create_params=params)
permissions = restproxy_serv.get(nuage_gw_port.get_ent_perm(),
required=True)
if not permissions:
return False
else:
# check if gateway port has permissions for current net partition
if permissions[0]['permittedEntityID'] != (params['np_id']):
msg = ("Gateway port doesn't have enterprisepermisssions"
" set for net_parttion %s") % params['np_id']
raise Exception(msg)
return True
def validate_provider_phy_net(restproxy_serv, physical_network):
req_params = {
'port_id': physical_network
}
nuage_gw_port = nuagelib.NuageGatewayPort(create_params=req_params)
gw_port = restproxy_serv.rest_call('GET', nuage_gw_port.get_resource(), '')
if not nuage_gw_port.validate(gw_port):
raise restproxy.RESTProxyError(nuage_gw_port.error_msg)
if gw_port[VSD_RESP_OBJ]:
if gw_port[VSD_RESP_OBJ][0]['portType'] == "ACCESS":
return True
return False
def check_gw_port_enterprise_permissions(restproxy_serv, params):
nuage_gw_port = nuagelib.NuageGatewayPort(create_params=params)
gw_port_ent_perm_response = restproxy_serv.rest_call(
'GET',
nuage_gw_port.get_ent_perm(), '')
if not nuage_gw_port.validate(gw_port_ent_perm_response):
raise restproxy.RESTProxyError(nuage_gw_port.error_msg)
if not gw_port_ent_perm_response[VSD_RESP_OBJ]:
return False
else:
# check if gateway port has permissions for current net partition
if gw_port_ent_perm_response[VSD_RESP_OBJ][0]['permittedEntityID'] != (
params['np_id']):
msg = ("Gateway port doesn't have enterprisepermisssions"
" set for net_parttion %s") % params['np_id']
raise Exception(msg)
return True
def validate_vlan_id(restproxy_serv, physical_network, vlan_id):
req_params = {
'port_id': physical_network
}
nuage_gw_port = nuagelib.NuageGatewayPort(create_params=req_params)
response = restproxy_serv.rest_call('GET', nuage_gw_port.get_resource(),
'')
if not nuage_gw_port.validate(response):
raise restproxy.RESTProxyError(nuage_gw_port.error_msg)
gw_port_vlans = restproxy_serv.rest_call('GET', nuage_gw_port.post_vlan(),
'')
if not nuage_gw_port.validate(gw_port_vlans):
raise restproxy.RESTProxyError(nuage_gw_port.error_msg)
if gw_port_vlans[3]:
for vlan in gw_port_vlans[3]:
if vlan['value'] == vlan_id:
return False
return True
def delete_vlan_for_gw_port(restproxy_serv, vport):
# Delete vlan obj on gateway port
nuage_gw_port = nuagelib.NuageGatewayPort()
nuage_vlan = vport['VLANID']
restproxy_serv.delete(nuage_gw_port.delete_vlan(nuage_vlan))
def validate_provider_phy_net(restproxy_serv, physical_network):
req_params = {'port_id': physical_network}
nuage_gw_port = nuagelib.NuageGatewayPort(create_params=req_params)
gw_port = restproxy_serv.get(nuage_gw_port.get_resource(),
required=True)[0]
return gw_port['portType'] == "ACCESS"
