def service_graph_converter(object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes, to_aim=True):
if to_aim:
result = utils.default_converter(object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=to_aim)
else:
result = utils.default_converter(object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=to_aim)
tn = object_dict['tenant_name']
gr = object_dict['name']
term_cons = _aci_obj('vnsAbsTermConn__Con', tn, gr, 'T1')
term_prov = _aci_obj('vnsAbsTermConn__Prov', tn, gr, 'T2')
result.extend([
_aci_obj('vnsAbsTermNodeCon', tn, gr, 'T1'),
term_cons,
_aci_obj('vnsInTerm__Con', tn, gr, 'T1'),
_aci_obj('vnsOutTerm__Con', tn, gr, 'T1'),
_aci_obj('vnsAbsTermNodeProv', tn, gr, 'T2'),
term_prov,
_aci_obj('vnsInTerm__Prov', tn, gr, 'T2'),
_aci_obj('vnsOutTerm__Prov', tn, gr, 'T2')
])
lc_nodes = [n for n in object_dict['linear_chain_nodes']
if n.get('name')]
prev_conn = term_cons.values()[0]['attributes']['dn']
cntr = 0
for fn in lc_nodes:
cntr = cntr + 1
node = service_graph.ServiceGraphNode(
tenant_name=tn, service_graph_name=gr, name=fn['name'],
managed=False, routing_mode='Redirect',
sequence_number=str(cntr - 1),
connectors=['consumer', 'provider'])
if fn.get('device_cluster_name'):
node.device_cluster_name = fn['device_cluster_name']
node.device_cluster_tenant_name = (
fn.get('device_cluster_tenant_name', tn))
node_con = _dn('vnsAbsFuncConn', tn, gr, node.name, 'consumer')
node_prov = _dn('vnsAbsFuncConn', tn, gr, node.name, 'provider')
cxn = service_graph.ServiceGraphConnection(
tenant_name=tn, service_graph_name=gr, name='C%s' % cntr,
unicast_route=True,
connector_dns=[prev_conn, node_con])
prev_conn = node_prov
result.extend([node, cxn])
if cntr:
cxn = service_graph.ServiceGraphConnection(
tenant_name=tn, service_graph_name=gr, name='C%s' % (cntr + 1),
unicast_route=True,
connector_dns=[prev_conn,
term_prov.values()[0]['attributes']['dn']])
result.append(cxn)
return result
def device_cluster_context_converter(object_dict,
otype,
helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=True):
if to_aim:
result = utils.default_converter(object_dict,
otype,
helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=to_aim)
else:
object_dict1 = copy.copy(object_dict)
if not object_dict1['device_cluster_tenant_name']:
object_dict1['device_cluster_tenant_name'] = (
object_dict1['tenant_name'])
result = utils.default_converter(object_dict1,
otype,
helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=to_aim)
cons_ctx = service_graph.DeviceClusterInterfaceContext(
tenant_name=object_dict['tenant_name'],
contract_name=object_dict['contract_name'],
service_graph_name=object_dict['service_graph_name'],
node_name=object_dict['node_name'],
connector_name='consumer')
if object_dict['device_cluster_name']:
cons_ctx.device_cluster_interface_dn = _dn(
'vnsLIf', (object_dict['device_cluster_tenant_name']
or cons_ctx.tenant_name),
object_dict['device_cluster_name'], 'interface')
if object_dict['bridge_domain_name']:
cons_ctx.bridge_domain_dn = _dn(
'fvBD', (object_dict['bridge_domain_tenant_name']
or cons_ctx.tenant_name),
object_dict['bridge_domain_name'])
if object_dict['service_redirect_policy_name']:
cons_ctx.service_redirect_policy_dn = _dn(
'vnsSvcRedirectPol',
(object_dict['service_redirect_policy_tenant_name']
or cons_ctx.tenant_name),
object_dict['service_redirect_policy_name'])
if (cons_ctx.device_cluster_interface_dn and cons_ctx.bridge_domain_dn
and cons_ctx.service_redirect_policy_dn):
prov_ctx = copy.copy(cons_ctx)
prov_ctx.connector_name = 'provider'
result.extend([cons_ctx, prov_ctx])
return result
def device_cluster_context_converter(object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=True):
if to_aim:
result = utils.default_converter(object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=to_aim)
else:
object_dict1 = copy.copy(object_dict)
if not object_dict1['device_cluster_tenant_name']:
object_dict1['device_cluster_tenant_name'] = (
object_dict1['tenant_name'])
result = utils.default_converter(object_dict1, otype, helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=to_aim)
cons_ctx = service_graph.DeviceClusterInterfaceContext(
tenant_name=object_dict['tenant_name'],
contract_name=object_dict['contract_name'],
service_graph_name=object_dict['service_graph_name'],
node_name=object_dict['node_name'],
connector_name='consumer')
if object_dict['device_cluster_name']:
cons_ctx.device_cluster_interface_dn = _dn(
'vnsLIf',
(object_dict['device_cluster_tenant_name'] or
cons_ctx.tenant_name),
object_dict['device_cluster_name'],
'interface')
if object_dict['bridge_domain_name']:
cons_ctx.bridge_domain_dn = _dn(
'fvBD',
(object_dict['bridge_domain_tenant_name'] or
cons_ctx.tenant_name),
object_dict['bridge_domain_name'])
if object_dict['service_redirect_policy_name']:
cons_ctx.service_redirect_policy_dn = _dn(
'vnsSvcRedirectPol',
(object_dict['service_redirect_policy_tenant_name'] or
cons_ctx.tenant_name),
object_dict['service_redirect_policy_name'])
if (cons_ctx.device_cluster_interface_dn and
cons_ctx.bridge_domain_dn and
cons_ctx.service_redirect_policy_dn):
prov_ctx = copy.copy(cons_ctx)
prov_ctx.connector_name = 'provider'
result.extend([cons_ctx, prov_ctx])
return result
def device_cluster_converter(object_dict,
otype,
helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=True):
if to_aim:
result = utils.default_converter(object_dict,
otype,
helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=to_aim)
else:
result = utils.default_converter(object_dict,
otype,
helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=to_aim)
if object_dict['encap']:
lif = service_graph.DeviceClusterInterface(
tenant_name=object_dict['tenant_name'],
device_cluster_name=object_dict['name'],
name='interface',
encap=object_dict['encap'])
result.append(lif)
else:
lif = None
nodes = []
for node in object_dict['devices']:
if 'name' in node:
cdev = service_graph.ConcreteDevice(
tenant_name=object_dict['tenant_name'],
device_cluster_name=object_dict['name'],
name=node['name'])
cdev_if = service_graph.ConcreteDeviceInterface(
tenant_name=object_dict['tenant_name'],
device_cluster_name=object_dict['name'],
device_name=node['name'],
name='interface')
if 'path' in node:
cdev_if.path = node['path']
nodes.extend([cdev, cdev_if])
if lif:
lif.concrete_interfaces.append(cdev_if.dn)
result.extend(nodes)
return result
def _default_converter(self,
object_dict,
otype,
helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=True):
return utils.default_converter(object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes, to_aim)
def device_cluster_converter(object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes, to_aim=True):
if to_aim:
result = utils.default_converter(object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=to_aim)
else:
result = utils.default_converter(object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes,
to_aim=to_aim)
if object_dict['encap']:
lif = service_graph.DeviceClusterInterface(
tenant_name=object_dict['tenant_name'],
device_cluster_name=object_dict['name'],
name='interface',
encap=object_dict['encap'])
result.append(lif)
else:
lif = None
nodes = []
for node in object_dict['devices']:
if 'name' in node:
cdev = service_graph.ConcreteDevice(
tenant_name=object_dict['tenant_name'],
device_cluster_name=object_dict['name'],
name=node['name'])
cdev_if = service_graph.ConcreteDeviceInterface(
tenant_name=object_dict['tenant_name'],
device_cluster_name=object_dict['name'],
device_name=node['name'],
name='interface')
if 'path' in node:
cdev_if.path = node['path']
nodes.extend([cdev, cdev_if])
if lif:
lif.concrete_interfaces.append(cdev_if.dn)
result.extend(nodes)
return result
def _default_converter(self, object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes, to_aim=True):
return utils.default_converter(object_dict, otype, helper,
source_identity_attributes,
destination_identity_attributes, to_aim)
