Updates, checkin link.s

hooks/charmhelpers/contrib/openstack/context.py

@@ -490,13 +490,15 @@ class SubordinateConfigContext(OSContextGenerator):
     def __call__(self):
         ctxt = {}
         for rid in relation_ids(self.interface):
-            sub_config = relation_get('subordinate_config', relaton_id=rid)
+            for unit in related_units(rid):
+                sub_config = relation_get('subordinate_config',
+                                          relaton_id=rid, unit=unit)
                 if sub_config and sub_config != '':
                     try:
                         sub_config = json.loads(sub_config)
                     except:
-                    log('Could not parse JSON from subordinate_config setting '
-                        'from %s' % rid, level=ERROR)
+                        log('Could not parse JSON from subordinate_config '
+                            'setting from %s' % rid, level=ERROR)
 
                     if self.service not in sub_config:
                         log('Found subordinate_config on %s but it contained'
@@ -513,4 +515,7 @@ class SubordinateConfigContext(OSContextGenerator):
                     for k, v in sub_config.iteritems():
                         ctxt[k] = v
 
+        if not ctxt:
+            ctxt['sections'] = {}
+
         return ctxt

hooks/nova-vmware-relation-changed

@@ -0,0 +1 @@
+nova_cc_hooks.py

hooks/nova-vmware-relation-joined

@@ -0,0 +1 @@
+nova_cc_hooks.py

hooks/nova_cc_hooks.py

@@ -401,6 +401,12 @@ def nova_vmware_relation_joined():
     relation_set(network_manager=network_manager())
 
 
+@hooks.hook()
+@restart_on_change(restart_map())
+def nova_vmware_relation_changed():
+    CONFIGS.write('/etc/nova/nova.conf')
+
+
 def main():
     try:
         hooks.execute(sys.argv)