[2.20-55~juno]KeyError: 'virtual_network_network_id' seen and config not applied using device-manager

[Ganesha HV]

Topo
====
nodeb12

Version
======
ubuntu-14.04 2.20-55~juno

Steps
====
Configured 'yuvaraj' as Physical router and BGP router.
After adding a virtual-network, I see that the following config is pushed onto the router:

set groups __contrail__ routing-options route-distinguisher-id 10.204.217.190
set groups __contrail__ routing-options autonomous-system 64512
set groups __contrail__ protocols bgp group __contrail__ type internal
set groups __contrail__ protocols bgp group __contrail__ multihop
set groups __contrail__ protocols bgp group __contrail__ local-address 10.204.217.190
set groups __contrail__ protocols bgp group __contrail__ hold-time 90
set groups __contrail__ protocols bgp group __contrail__ keep all
set groups __contrail__ protocols bgp group __contrail__ family inet-vpn unicast
set groups __contrail__ protocols bgp group __contrail__ family inet6-vpn unicast
set groups __contrail__ protocols bgp group __contrail__ family evpn signaling
set groups __contrail__ protocols bgp group __contrail__ family route-target
set groups __contrail__ protocols bgp group __contrail__ neighbor 10.204.216.5
set groups __contrail__ protocols bgp group __contrail__ neighbor 10.204.216.245
set groups __contrail__ protocols bgp group __contrail_external__ type external
set groups __contrail__ protocols bgp group __contrail_external__ multihop
set groups __contrail__ protocols bgp group __contrail_external__ local-address 10.204.217.190
set groups __contrail__ protocols bgp group __contrail_external__ hold-time 90
set groups __contrail__ protocols bgp group __contrail_external__ keep all
set groups __contrail__ protocols bgp group __contrail_external__ family inet-vpn unicast
set groups __contrail__ protocols bgp group __contrail_external__ family inet6-vpn unicast
set groups __contrail__ protocols bgp group __contrail_external__ family evpn signaling
set groups __contrail__ protocols bgp group __contrail_external__ family route-target
set groups __contrail__ routing-instances __contrail__l3_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn instance-type vrf
set groups __contrail__ routing-instances __contrail__l3_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn interface irb.4
set groups __contrail__ routing-instances __contrail__l3_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn vrf-import __contrail__l3_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn-import
set groups __contrail__ routing-instances __contrail__l3_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn vrf-export __contrail__l3_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn-export
set groups __contrail__ routing-instances __contrail__l3_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn vrf-table-label
set groups __contrail__ routing-instances __contrail__l3_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn routing-options static route 10.204.219.96/29 discard
set groups __contrail__ routing-instances __contrail__l3_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn routing-options auto-export family inet unicast
set groups __contrail__ routing-instances __contrail__l2_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn vtep-source-interface lo0.0
set groups __contrail__ routing-instances __contrail__l2_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn instance-type virtual-switch
set groups __contrail__ routing-instances __contrail__l2_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn vrf-target target:64512:8000001
set groups __contrail__ routing-instances __contrail__l2_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn protocols evpn
set groups __contrail__ routing-instances __contrail__l2_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn bridge-domains bd-4 vlan-id 4
set groups __contrail__ routing-instances __contrail__l2_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn bridge-domains bd-4 routing-interface irb.4
set groups __contrail__ routing-instances __contrail__l2_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn bridge-domains bd-4 vxlan vni 4
set groups __contrail__ routing-instances __contrail__l2_c3e48376-f66a-4f5b-94ff-458d3fd297f7_public-vn bridge-domains bd-4 vxlan ingress-node-replication

The config isn' t applied

Traceback
========
See the following error on contrail-device-manager.log:

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/device_manager/device_manager.py", line 309, in _vnc_subscribe_callback
    obj = obj_class.locate(obj_id)
  File "/usr/lib/python2.7/dist-packages/cfgm_common/vnc_db.py", line 55, in locate
    cls._dict[key] = cls(key, *args)
  File "/usr/lib/python2.7/dist-packages/device_manager/db.py", line 583, in __init__
    self.update(obj_dict)
  File "/usr/lib/python2.7/dist-packages/device_manager/db.py", line 595, in update
    self.set_vxlan_vni(obj)
  File "/usr/lib/python2.7/dist-packages/device_manager/db.py", line 627, in set_vxlan_vni
    self.vxlan_vni = obj['virtual_network_network_id']
KeyError: 'virtual_network_network_id'

[Ganesha HV (ganeshahv)]

The following traceback seen while deleting the physical router :

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/device_manager/device_manager.py", line 328, in _vnc_subscribe_callback
    obj_class.delete(obj_id)
  File "/usr/lib/python2.7/dist-packages/device_manager/db.py", line 136, in delete
    self.uve_send(True)
NameError: global name 'self' is not defined

[Suresh Balineni (sbalineni)]

Fixes for both issues already went into the branch. Should be available in next build.

[Suresh Balineni (sbalineni)]

R2.20 commit for this issue: https://review.opencontrail.org/#/c/11649/

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/12043
Submitter: Suresh Balineni (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/12043
Committed: http://github.org/Juniper/contrail-controller/commit/91fbdb6187dc2932e3ccc0c7435365a1e88a5b73
Submitter: Zuul
Branch: master

commit 91fbdb6187dc2932e3ccc0c7435365a1e88a5b73
Author: sbalineni <email address hidden>
Date: Thu Jun 25 14:08:30 2015 -0700

DM: fixes ported from R2.20

Change-Id: Ie5e87314202a45b7863960d9d68a29121d30a22a
Closes-Bug: #1468209
Closes-Bug: #1468145
Closes-Bug: #1468143
Closes-Bug: #1466721
Closes-Bug: #1466719
Closes-Bug: #1466717
Closes-Bug: #1466437