X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2Fvim-emu.git;a=blobdiff_plain;f=src%2Femuvim%2Fapi%2Fopenstack%2Fcompute.py;h=88d951161c0a0c51a9c01a061f572844b228edf6;hp=38796cf559497c13663bd729a5218835e01bbeed;hb=832a0b8d97acd10b5a259d42db9e1bf56f1b4afd;hpb=3f2f5653a81e404c68df5cc6807ba7e82a061361

diff --git a/src/emuvim/api/openstack/compute.py b/src/emuvim/api/openstack/compute.py
index 38796cf..88d9511 100755
--- a/src/emuvim/api/openstack/compute.py
+++ b/src/emuvim/api/openstack/compute.py
@@ -410,6 +410,7 @@ class OpenstackCompute(object):
         """
         LOG.debug("Starting new compute resources %s" % server.name)
         network = list()
+        network_dict = dict()
 
         for port_name in server.port_names:
             network_dict = dict()
@@ -419,7 +420,14 @@ class OpenstackCompute(object):
                 network_dict['ip'] = port.ip_address
                 network_dict[network_dict['id']] = self.find_network_by_name_or_id(port.net_name).name
                 network.append(network_dict)
+        # default network dict
+        if len(network) < 1:
+            network_dict['id'] = server.name + "-eth0"
+            network_dict[network_dict['id']] = network_dict['id']
+            network.append(network_dict)
+
         self.compute_nets[server.name] = network
+        LOG.debug("Network dict: {}".format(network))
         c = self.dc.startCompute(server.name, image=server.image, command=server.command,
                                  network=network, flavor_name=server.flavor,
                                  properties=server.properties)
@@ -460,7 +468,9 @@ class OpenstackCompute(object):
         LOG.debug("Stopping container %s with full name %s" % (server.name, server.full_name))
         link_names = list()
         for port_name in server.port_names:
-            link_names.append(self.find_port_by_name_or_id(port_name).intf_name)
+            prt = self.find_port_by_name_or_id(port_name)
+            if prt is not None:
+                link_names.append(prt.intf_name)
         my_links = self.dc.net.links
         for link in my_links:
             if str(link.intf1) in link_names:
@@ -519,18 +529,33 @@ class OpenstackCompute(object):
             self.computeUnits[server.id] = server
         return server
 
-    def _shorten_server_name(self, name, char_limit=64):
+    def _shorten_server_name(self, name, char_limit=9):
         """
         Docker does not like too long instance names.
         This function provides a shorter name if needed
         """
-        LOG.debug("Long server name: {}".format(name))
+        # fix for NetSoft'17 demo
+        # TODO remove this after the demo
+        if "http" in name or "apache" in name:
+            return "http"
+        elif "l4fw" in name or "socat" in name:
+            return "l4fw"
+        elif "proxy" in name or "squid" in name:
+            return "proxy"
+        # this is a ugly fix, but we cannot do better for now (interface names are to long)
         if len(name) > char_limit:
+            LOG.info("Long server name: {}".format(name))
             # construct a short name
+            name = name.strip("-_ .")
+            name = name.replace("_vnf", "")
+            p = name.split("_")
+            if len(p) > 0:
+                name = p[len(p)-1]
             name = name[-char_limit:].strip("-_ .")
-        LOG.debug("Short server name: {}".format(name))
+            LOG.info("Short server name: {}".format(name))
         return name
 
+
     def delete_server(self, server):
         """
         Deletes the given server from the stack dictionary and the computeUnits dictionary.
@@ -658,7 +683,8 @@ class OpenstackCompute(object):
         """
         port = self.find_port_by_name_or_id(name_or_id)
         if port is None:
-            raise Exception("Port with name or id %s does not exists." % name_or_id)
+            LOG.warning("Port with name or id %s does not exist. Can't delete it." % name_or_id)
+            return
 
         my_links = self.dc.net.links
         for link in my_links: