From: peusterm <manuel.peuster@uni-paderborn.de>
Date: Wed, 25 Apr 2018 13:36:15 +0000 (+0200)
Subject: Fix: hackfest_1 deployment using OSM LB returned
X-Git-Tag: v4.0.0~2
X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2Fvim-emu.git;a=commitdiff_plain;h=7c16ebcfd5af529961175fb53b5788c276e5ae86

Fix: hackfest_1 deployment using OSM LB returned
and network not found error. This fix ensures that
some default networks are always available for OSM.

Change-Id: I0ae791d64c527ea451b406452619d04e6f3b98af
Signed-off-by: peusterm <manuel.peuster@uni-paderborn.de>
---

diff --git a/src/emuvim/api/openstack/compute.py b/src/emuvim/api/openstack/compute.py
index 7ba52f1..b812953 100755
--- a/src/emuvim/api/openstack/compute.py
+++ b/src/emuvim/api/openstack/compute.py
@@ -607,7 +607,10 @@ class OpenstackCompute(object):
         for net in self.nets.values():
             if net.name == name_or_id:
                 return net
-
+        LOG.warning("Could not find net '{}' in {} or {}"
+                    .format(name_or_id,
+                            self.nets.keys(),
+                            [n.name for n in self.nets.values()]))
         return None
 
     def create_network(self, name, stack_operation=False):
diff --git a/src/emuvim/api/openstack/manage.py b/src/emuvim/api/openstack/manage.py
index f2aad33..5405e78 100755
--- a/src/emuvim/api/openstack/manage.py
+++ b/src/emuvim/api/openstack/manage.py
@@ -107,17 +107,18 @@ class OpenstackManage(object):
     def net(self, value):
         if self._net is None:
             self._net = value
+            # create default networks
             self.init_floating_network()
         self._net = value
 
-    def init_floating_network(self):
+    def init_floating_network(self, name="default"):
         """
         Initialize the floating network component for the emulator.
         Will not do anything if already initialized.
         """
         if self.net is not None and self.floating_switch is None:
             # create a floating network
-            fn = self.floating_network = Net("default")
+            fn = self.floating_network = Net(name)
             fn.id = str(uuid.uuid4())
             fn.set_cidr(self.floating_netmask)
 
diff --git a/src/emuvim/api/openstack/openstack_dummies/neutron_dummy_api.py b/src/emuvim/api/openstack/openstack_dummies/neutron_dummy_api.py
index 7386e63..6f6d3dc 100755
--- a/src/emuvim/api/openstack/openstack_dummies/neutron_dummy_api.py
+++ b/src/emuvim/api/openstack/openstack_dummies/neutron_dummy_api.py
@@ -44,6 +44,10 @@ class NeutronDummyApi(BaseOpenstackDummy):
         super(NeutronDummyApi, self).__init__(ip, port)
         self.compute = compute
 
+        # create default networks (OSM usually assumes to have these pre-configured)
+        self.compute.create_network("mgmt")
+        self.compute.create_network("mgmtnet")
+
         self.api.add_resource(NeutronListAPIVersions, "/")
         self.api.add_resource(NeutronShowAPIv2Details, "/v2.0")
         self.api.add_resource(NeutronListNetworks, "/v2.0/networks.json", "/v2.0/networks",
@@ -224,14 +228,19 @@ class NeutronListNetworks(Resource):
         :rtype: :class:`flask.response`
         """
         LOG.debug("API CALL: %s GET" % str(self.__class__.__name__))
+        # LOG.debug("ARGS: {}".format(request.args))
         try:
             if request.args.get('name'):
                 tmp_network = NeutronShowNetwork(self.api)
-                return tmp_network.get_network(request.args.get('name'), True)
+                response = tmp_network.get_network(request.args.get('name'), True)
+                LOG.debug("{} RESPONSE (1): {}".format(self.__class__.__name__, response))
+                return response
             id_list = request.args.getlist('id')
             if len(id_list) == 1:
                 tmp_network = NeutronShowNetwork(self.api)
-                return tmp_network.get_network(request.args.get('id'), True)
+                response = tmp_network.get_network(request.args.get('id'), True)
+                LOG.debug("{} RESPONSE (2): {}".format(self.__class__.__name__, response))
+                return response
 
             network_list = list()
             network_dict = dict()
@@ -249,7 +258,7 @@ class NeutronListNetworks(Resource):
                             network_list.append(tmp_network_dict)
 
             network_dict["networks"] = network_list
-
+            LOG.debug("{} RESPONSE (3): {}".format(self.__class__.__name__, network_dict))
             return Response(json.dumps(network_dict), status=200, mimetype='application/json')
 
         except Exception as ex: