From: montesmoreno <pablo.montesmoreno@telefonica.com>
Date: Wed, 16 Aug 2017 10:48:23 +0000 (+0200)
Subject: Add device role tagging functionality to openstack connector. All interfaces are... 
X-Git-Tag: v3.0.0~17^2~10
X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FRO.git;a=commitdiff_plain;h=9317d3077c7aa096379dcb66bf73268b4c2d6406

Add device role tagging functionality to openstack connector. All interfaces are tagged with the name of the VDU interface in the OSM descriptor. To be able to use 'device role tagging' functionality define 'microversion: 2.32' in datacenter config. This implementation approach is due to the warning message in https://developer.openstack.org/api-guide/compute/microversions.html where it is stated that microversion backwards compatibility is not guaranteed and clients should always require an specific microversion.

Change-Id: I75c572291fe648467c69b4958b8b3e58ecec178c
Signed-off-by: montesmoreno <pablo.montesmoreno@telefonica.com>
---

diff --git a/osm_ro/vimconn_openstack.py b/osm_ro/vimconn_openstack.py
index 0305c059..7e640128 100644
--- a/osm_ro/vimconn_openstack.py
+++ b/osm_ro/vimconn_openstack.py
@@ -149,7 +149,16 @@ class vimconnector(vimconn.vimconnector):
             else:
                 self.keystone = ksClient_v2.Client(session=sess)
             self.session['keystone'] = self.keystone
-            self.nova = self.session['nova'] = nClient.Client("2.1", session=sess)
+            # In order to enable microversion functionality an explicit microversion must be specified in 'config'.
+            # This implementation approach is due to the warning message in
+            # https://developer.openstack.org/api-guide/compute/microversions.html
+            # where it is stated that microversion backwards compatibility is not guaranteed and clients should
+            # always require an specific microversion.
+            # To be able to use 'device role tagging' functionality define 'microversion: 2.32' in datacenter config
+            version = self.config.get("microversion")
+            if not version:
+                version = "2.1"
+            self.nova = self.session['nova'] = nClient.Client(str(version), session=sess)
             self.neutron = self.session['neutron'] = neClient.Client('2.0', session=sess)
             self.cinder = self.session['cinder'] = cClient.Client(2, session=sess)
             self.glance = self.session['glance'] = glClient.Client(2, session=sess)
@@ -756,7 +765,7 @@ class vimconnector(vimconn.vimconnector):
                     net["ip"] = fixed_ips[0].get("ip_address")
                 else:
                     net["ip"] = None
-                net_list_vim.append({"port-id": new_port["port"]["id"]})
+                net_list_vim.append({"port-id": new_port["port"]["id"], "tag": new_port["port"]["name"]})
 
                 if net.get('floating_ip', False):
                     net['exit_on_floating_ip_error'] = True