Add list command to service-template

Change-Id: I0adf31907aeac9455c0c8f570795671119d889ff
Handle the following sequence of events correctly in Agent UVE code
--VM Disassociation from VMI
--VM Deletion
--VM Addition
--VM Reassociation to same VMI
(Because VM gets deleted and re-added, store VM UUID instead of VM pointer as metadata on interface entry)

Change-Id: I453c1eec392136c9a437c326e06f2dfd7defd765
-Pick interface admin status from vm interface configuration (part of id-perms attribute) and use it as one of the criteria for evaluating interface's active/inactive status.
-Display admin_state of interface in agent introspect page for interface.
-Add UT
Change-Id: I10127a7711022607c214b2350026be67c8c08898
Fix typo while throwing exception

Change-Id: I1ac6db6de7960347230ee01a1b60c6339fa171d2
Handle the case where unsubsribe is rxed after client is already unsubscribed. Clear the registered routing instance list. Added testcase for duplicate unsubscribe and bulk add of rt to routing instance

Change-Id: I078e957ca17c97aebbfff43cc2d579c8641b8674
Add DNS port as a config field in the ini file

Change-Id: Ie3798528bd55aeaaa05e78fc158cb8119086d536
rebake function must always return a set

Change-Id: I3ad186739e9a2e380fe5bac8461d1541df0b2457
Add helper log exception

This commit adds a helper log exception to
avoid duplicate code.

Signed-off-by: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@cloudwatt.com>
Change-Id: I37614c25ef714bd8b1d09a4f1e11fe80c9efeb1d
Merge "rebake function must always return a set"
Dont reset os-ifindex if interface is deleted. The os-ifindex is needed to
send delete message to vrouter

Change-Id: I3835ff13802e1ace61e4e9b0bf63c07d4d3fc75f
Send VM update only if vrf assign table has changed

Change-Id: Ief960609665191aa7de2764716af8792a98113f7
Merge "Handle the case where unsubsribe is rxed after client is already unsubscribed. Clear the registered routing instance list. Added testcase for duplicate unsubscribe and bulk add of rt to routing instance"
Implement hierarchical edge replicated multicast (ERM).

The old implementation built a single non-hierarchical tree. Thus it
was necessary for all vRouters to send multicast subscriptions to a
single control node.  That in turn meant that a maximum of 2 control
nodes would be used - active and standby in terms of multicast tree
builder role. This restriction is now removed by having each control
node build it's own tree and then interconnecting the trees together.

Add new AFI/SAFI to exchange ERM routes.
Implement new McastEdgeDiscovery and McastEdgeForwarding attributes.
Tweak multicast tree builder code to work on nodes at a given level.

Rename InetMcastPrefix to ErmVpnPrefix and add new route types that
are used for LocalTreeRoute and GlobalTreeRoute advertised via BGP.
Prefixes learnt via XMPP are considered as Native route type.
Rename InetMcastRoute to ErmVpnRoute.
Rename InetMcastTable to ErmVpnTable and use it as the VPN table as
well as the VRF table.
Add a new RoutePathReplicator for ermvpn.

There are no changes to the XMPP messages used between control node
and agent.

Change-Id: I1092431151b9c3e61f6da32650a8e2c3fcbd87ae
1. Restructure vcenter monitor code to create 3 classes:
   a. VCenterDB to populate info from VMware/VCenter
   b. VncDB to populate/add/delete info from Contrail VNC
   c. VCenterMonitor to sync the virtual network, virtual machine,
      and virtual machine interface information
2. Add code to give plug and unplug notification to VRouter. The
   VRouter IP is stored in the virtual machine display name in VNC.
3. Change ContrailVRouterApi to support one shot mode of operation
   by not calling Connect.

Change-Id: I3cc65fedb180dce0d77c0183ffe9b9edb324c4c4
changes for adding contrail-dns

Change-Id: Ibe21c25fb0d4cbffbeb4349fd4b24e7d4cfadb2b
Merge "changes for adding contrail-dns"
Merge "Send VM update only if vrf assign table has changed"
Fix typo

Change-Id: Iffabea510c73d51faecd0e421d22f9ae82ac3b2b
Merge "Implement hierarchical edge replicated multicast (ERM)."
Merge "Add list command to service-template"