[3.0.2.0-32]v1 SI not launched during ECMP tests

[Ganesha HV]

Topology :
Config Nodes : [u'nodei15']
Control Nodes : [u'nodei15']
Compute Nodes : [u'nodek12']
Openstack Node : nodek11
WebUI Node : nodei15
Analytics Nodes : [u'nodei15']
Physical Devices : [u"'hooper'"]

1]. During a v1 SI launch, the following errors are seen in Schema:

<type 'exceptions.AttributeError'>
Python 2.7.6: /usr/bin/python
Sat May 7 18:08:10 2016

A problem occurred in a Python script. Here is the sequence of
function calls leading up to the error, in the order they occurred.

 /usr/lib/python2.7/dist-packages/schema_transformer/to_bgp.py in _vnc_subscribe_callback(self=<schema_transformer.to_bgp.SchemaTransformer object>, oper_info={u'oper': u'UPDATE'
, u'type': u'virtual-machine-interface', u'uuid': u'7dc8e157-bca0-488e-82ab-46e7f4da405f'})
  318 res_obj = cls.get(res_id)
  319 if res_obj is not None:
  320 res_obj.evaluate()
  321
  322 for vn_id in dependency_tracker.resources.get('virtual_network', []):
res_obj = <schema_transformer.config_db.VirtualNetworkST object>
res_obj.evaluate = <bound method VirtualNetworkST.evaluate of <schema_transformer.config_db.VirtualNetworkST object>>

 /usr/lib/python2.7/dist-packages/schema_transformer/config_db.py in evaluate(self=<schema_transformer.config_db.VirtualNetworkST object>)
 1236 primary_ri = self.get_primary_routing_instance()
 1237 if primary_ri:
 1238 primary_ri.update_static_routes()
 1239 self.update_pnf_presence()
 1240 self.check_multi_policy_service_chain_status()
primary_ri = <schema_transformer.config_db.RoutingInstanceST object>
primary_ri.update_static_routes = <bound method RoutingInstanceST.update_static_ro..._transformer.config_db.RoutingInstanceST object>>

 /usr/lib/python2.7/dist-packages/schema_transformer/config_db.py in update_static_routes(self=<schema_transformer.config_db.RoutingInstanceST object>)
 2074 continue
 2075 route_tables = RouteTableST.get_by_service_instance(si.name)
 2076 sc_address = {4: si.get_allocated_interface_ip("left", 4),
 2077 6: si.get_allocated_interface_ip("left", 6)}
 2078 for route_table_name in route_tables:
sc_address undefined
si = <schema_transformer.config_db.ServiceInstanceST object>
si.get_allocated_interface_ip = <bound method ServiceInstanceST.get_allocated_in..._transformer.config_db.ServiceInstanceST object>>

 /usr/lib/python2.7/dist-packages/schema_transformer/config_db.py in update_static_routes(self=<schema_transformer.config_db.RoutingInstanceST object>)
 2074 continue
 2075 route_tables = RouteTableST.get_by_service_instance(si.name)
 2076 sc_address = {4: si.get_allocated_interface_ip("left", 4),
 2077 6: si.get_allocated_interface_ip("left", 6)}
 2078 for route_table_name in route_tables:
sc_address undefined
si = <schema_transformer.config_db.ServiceInstanceST object>
si.get_allocated_interface_ip = <bound method ServiceInstanceST.get_allocated_in..._transformer.config_db.ServiceInstanceST object>>

 /usr/lib/python2.7/dist-packages/schema_transformer/config_db.py in get_allocated_interface_ip(self=<schema_transformer.config_db.ServiceInstanceST object>, side='left', version=4)
 3653 continue
 3654 vmi = vm_pt.get_vmi_by_service_type(side)
 3655 return vmi.get_any_instance_ip_address(version)
 3656 return None
 3657
vmi = None
vmi.get_any_instance_ip_address undefined
version = 4
<type 'exceptions.AttributeError'>: 'NoneType' object has no attribute 'get_any_instance_ip_address'
    __class__ = <type 'exceptions.AttributeError'>
    __delattr__ = <method-wrapper '__delattr__' of exceptions.AttributeError object>
    __dict__ = {}
    __doc__ = 'Attribute not found.'
    __format__ = <built-in method __format__ of exceptions.AttributeError object>
    __getattribute__ = <method-wrapper '__getattribute__' of exceptions.AttributeError object>
    __getitem__ = <method-wrapper '__getitem__' of exceptions.AttributeError object>
    __getslice__ = <method-wrapper '__getslice__' of exceptions.AttributeError object>
    __hash__ = <method-wrapper '__hash__' of exceptions.AttributeError object>
    __init__ = <method-wrapper '__init__' of exceptions.AttributeError object>
    __new__ = <built-in method __new__ of type object>
    __reduce__ = <built-in method __reduce__ of exceptions.AttributeError object>
    __reduce_ex__ = <built-in method __reduce_ex__ of exceptions.AttributeError object>
    __repr__ = <method-wrapper '__repr__' of exceptions.AttributeError object>
    __setattr__ = <method-wrapper '__setattr__' of exceptions.AttributeError object>
    __setstate__ = <built-in method __setstate__ of exceptions.AttributeError object>
    __sizeof__ = <built-in method __sizeof__ of exceptions.AttributeError object>
    __str__ = <method-wrapper '__str__' of exceptions.AttributeError object>
    __subclasshook__ = <built-in method __subclasshook__ of type object>
    __unicode__ = <built-in method __unicode__ of exceptions.AttributeError object>
    args = ("'NoneType' object has no attribute 'get_any_instance_ip_address'",)
    message = "'NoneType' object has no attribute 'get_any_instance_ip_address'"

The above is a description of an error in a Python program. Here is
the original traceback:

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/schema_transformer/to_bgp.py", line 320, in _vnc_subscribe_callback
    res_obj.evaluate()
  File "/usr/lib/python2.7/dist-packages/schema_transformer/config_db.py", line 1238, in evaluate
    primary_ri.update_static_routes()
  File "/usr/lib/python2.7/dist-packages/schema_transformer/config_db.py", line 2076, in update_static_routes
    sc_address = {4: si.get_allocated_interface_ip("left", 4),
  File "/usr/lib/python2.7/dist-packages/schema_transformer/config_db.py", line 3655, in get_allocated_interface_ip
    return vmi.get_any_instance_ip_address(version)
AttributeError: 'NoneType' object has no attribute 'get_any_instance_ip_address'

Setup is in the same state.

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/20167
Submitter: Suresh Balineni (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/20167
Committed: http://github.org/Juniper/contrail-controller/commit/e7f41331580d99b768823da07df97ee5a50e07cd
Submitter: Zuul
Branch: R3.0

commit e7f41331580d99b768823da07df97ee5a50e07cd
Author: Suresh Balineni <email address hidden>
Date: Thu May 12 17:54:23 2016 +0000

[ST]: Skip the ip address allocation for SNAT until vmi is available

Fix is already provided in mainline, backporting to 3.0

Change-Id: I9d80103e9ef5455039d216910435f7f58b129a55
Closes-Bug: #1579368