easy customization of index-name

entities.py

@@ -60,8 +60,12 @@
         }
     }
 
+    @property
+    def index_name(self):
+        return self._cw.vreg.config['index-name']
+
     def get_connection(self):
         self.create_index()
         return es.get_connection(self._cw.vreg.config)
 
     def create_index(self, index_name=None, custom_settings=None):
@@ -63,9 +67,9 @@
     def get_connection(self):
         self.create_index()
         return es.get_connection(self._cw.vreg.config)
 
     def create_index(self, index_name=None, custom_settings=None):
-        index_name = index_name or self._cw.vreg.config['index-name']
+        index_name = index_name or self.index_name
         if custom_settings is None:
             settings = self.settings
         else:

hooks.py

@@ -66,7 +66,7 @@
             json = serializer.serialize()
             try:
                 # TODO option pour coté async ? thread
-                kwargs = dict(index=self.cnx.vreg.config['index-name'],
+                kwargs = dict(index=indexer.index_name,
                               id=entity.eid,
                               doc_type=entity.cw_etype,
                               body=json)