def _create_snat_vn(self, proj_obj, si_obj, si_props, vn_fq_name_str, idx):
# SNAT NetNS use a dedicated network (non shared vn)
vn_name = '%s_%s' % (svc_info.get_snat_left_network_prefix_name(),
si_obj.name)
vn_fq_name = proj_obj.get_fq_name() + [vn_name]
try:
vn_id = self._vnc_lib.fq_name_to_id('virtual-network',
vn_fq_name)
except NoIdError:
snat_cidr = svc_info.get_snat_left_subnet()
vn_id = self._create_svc_vn(vn_name, snat_cidr, proj_obj,
user_visible=False)
if vn_fq_name_str != ':'.join(vn_fq_name):
left_if = ServiceInstanceInterfaceType(
virtual_network=':'.join(vn_fq_name))
si_props.insert_interface_list(idx, left_if)
si_obj.set_service_instance_properties(si_props)
self._vnc_lib.service_instance_update(si_obj)
self.logger.log("Info: SI %s updated with left vn %s" %
(si_obj.get_fq_name_str(), vn_fq_name_str))
si_entry = {}
si_entry['left-vn'] = vn_name
si_entry[vn_name] = vn_id
self.db.service_instance_insert(si_obj.get_fq_name_str(), si_entry)
return vn_id
def _create_snat_vn(self, si_obj, vn_name):
snat_subnet = svc_info.get_snat_left_subnet()
self._svc_mon.netns_manager.create_service_vn(vn_name,
snat_subnet,
None,
si_obj.fq_name[:-1],
user_visible=False)
def _create_snat_vn(self, si, vn_fq_str, index):
vn_name = '%s_%s' % (svc_info.get_snat_left_vn_prefix(),
si.name)
vn_fq_name = si.fq_name[:-1] + [vn_name]
try:
vn_id = self._vnc_lib.fq_name_to_id(
'virtual-network', vn_fq_name)
except NoIdError:
snat_subnet = svc_info.get_snat_left_subnet()
vn_id = self.create_service_vn(vn_name, snat_subnet,
si.fq_name[:-1], user_visible=False)
if vn_fq_str != ':'.join(vn_fq_name):
si_obj = ServiceInstance()
si_obj.uuid = si.uuid
si_obj.fq_name = si.fq_name
si_props = ServiceInstanceType(**si.params)
left_if = ServiceInstanceInterfaceType(
virtual_network=':'.join(vn_fq_name))
si_props.insert_interface_list(index, left_if)
si_obj.set_service_instance_properties(si_props)
self._vnc_lib.service_instance_update(si_obj)
self.logger.log_info("SI %s updated with left vn %s" %
(si_obj.get_fq_name_str(), vn_fq_str))
return vn_id
def _create_snat_vn(self, proj_obj, si_obj, si_props, vn_fq_name_str, idx):
# SNAT NetNS use a dedicated network (non shared vn)
vn_name = '%s_%s' % (svc_info.get_snat_left_network_prefix_name(),
si_obj.name)
vn_fq_name = proj_obj.get_fq_name() + [vn_name]
try:
vn_id = self._vnc_lib.fq_name_to_id('virtual-network', vn_fq_name)
except NoIdError:
snat_cidr = svc_info.get_snat_left_subnet()
vn_id = self._create_svc_vn(vn_name,
snat_cidr,
proj_obj,
user_visible=False)
if vn_fq_name_str != ':'.join(vn_fq_name):
left_if = ServiceInstanceInterfaceType(
virtual_network=':'.join(vn_fq_name))
si_props.insert_interface_list(idx, left_if)
si_obj.set_service_instance_properties(si_props)
self._vnc_lib.service_instance_update(si_obj)
self.logger.log("Info: SI %s updated with left vn %s" %
(si_obj.get_fq_name_str(), vn_fq_name_str))
si_entry = {}
si_entry['left-vn'] = vn_name
si_entry[vn_name] = vn_id
self.db.service_instance_insert(si_obj.get_fq_name_str(), si_entry)
return vn_id
def _create_snat_vn(self, si, vn_fq_str, index):
vn_name = '%s_%s' % (svc_info.get_snat_left_vn_prefix(), si.name)
vn_fq_name = si.fq_name[:-1] + [vn_name]
try:
vn_id = self._vnc_lib.fq_name_to_id('virtual-network', vn_fq_name)
except NoIdError:
snat_subnet = svc_info.get_snat_left_subnet()
vn_id = self.create_service_vn(vn_name,
snat_subnet,
si.fq_name[:-1],
user_visible=False)
if vn_fq_str != ':'.join(vn_fq_name):
si_obj = ServiceInstance()
si_obj.uuid = si.uuid
si_obj.fq_name = si.fq_name
si_props = ServiceInstanceType(**si.params)
left_if = ServiceInstanceInterfaceType(
virtual_network=':'.join(vn_fq_name))
si_props.insert_interface_list(index, left_if)
si_obj.set_service_instance_properties(si_props)
self._vnc_lib.service_instance_update(si_obj)
self.logger.log_info("SI %s updated with left vn %s" %
(si_obj.get_fq_name_str(), vn_fq_str))
return vn_id
def _create_snat_vn(self, proj_obj, si_obj, si_props, vn_fq_name_str):
# SNAT NetNS use a dedicated network (non shared vn)
vn_name = "svc-snat-%s" % si_obj.name
vn_fq_name = proj_obj.get_fq_name() + [vn_name]
try:
vn_id = self._vnc_lib.fq_name_to_id("virtual-network", vn_fq_name)
except NoIdError:
snat_cidr = svc_info.get_snat_left_subnet()
vn_id = self._create_svc_vn(vn_name, snat_cidr, proj_obj)
if vn_fq_name_str != ":".join(vn_fq_name):
si_props.set_left_virtual_network(":".join(vn_fq_name))
si_obj.set_service_instance_properties(si_props)
self._vnc_lib.service_instance_update(si_obj)
self.logger.log("Info: SI %s updated with left vn %s" % (si_obj.get_fq_name_str(), vn_fq_name_str))
return vn_id
def _create_snat_vn(self, proj_obj, si_obj, si_props, vn_fq_name_str):
# SNAT NetNS use a dedicated network (non shared vn)
vn_name = '%s_%s' % (svc_info.get_snat_left_network_prefix_name(),
si_obj.name)
vn_fq_name = proj_obj.get_fq_name() + [vn_name]
try:
vn_id = self._vnc_lib.fq_name_to_id('virtual-network', vn_fq_name)
except NoIdError:
snat_cidr = svc_info.get_snat_left_subnet()
vn_id = self._create_svc_vn(vn_name, snat_cidr, proj_obj)
if vn_fq_name_str != ':'.join(vn_fq_name):
si_props.set_left_virtual_network(':'.join(vn_fq_name))
si_obj.set_service_instance_properties(si_props)
self._vnc_lib.service_instance_update(si_obj)
self.logger.log("Info: SI %s updated with left vn %s" %
(si_obj.get_fq_name_str(), vn_fq_name_str))
return vn_id
def _create_snat_vn(self, si_obj, vn_name):
snat_subnet = svc_info.get_snat_left_subnet()
self._svc_mon.netns_manager.create_service_vn(
vn_name, snat_subnet, si_obj.fq_name[:-1],
user_visible=False)