Finalize plugin initialization on demand.

This patch changes the way plugins are initialized. Instead of
finalizing all the plugins at once, plugins are finalized only after
they are accessed (currently applies to Command, Object and
Attribute subclasses, only in CLI by default).

This change provides significant performance boost, as only the
plugins that are actually used are finalized.

ticket 1336

1 files changed, 6 insertions, 6 deletions

diff --git a/ipaserver/rpcserver.py b/ipaserver/rpcserver.py
index 35a109262..68d4379bb 100644
--- a/ipaserver/rpcserver.py
+++ b/ipaserver/rpcserver.py
@@ -143,9 +143,9 @@ class session(Executioner):
         finally:
             destroy_context()
 
-    def finalize(self):
+    def _on_finalize(self):
         self.url = self.env['mount_ipa']
-        super(session, self).finalize()
+        super(session, self)._on_finalize()
 
     def route(self, environ, start_response):
         key = shift_path_info(environ)
@@ -186,9 +186,9 @@ class WSGIExecutioner(Executioner):
         if 'session' in self.api.Backend:
             self.api.Backend.session.mount(self, self.key)
 
-    def finalize(self):
+    def _on_finalize(self):
         self.url = self.env.mount_ipa + self.key
-        super(WSGIExecutioner, self).finalize()
+        super(WSGIExecutioner, self)._on_finalize()
 
     def wsgi_execute(self, environ):
         result = None
@@ -285,13 +285,13 @@ class xmlserver(WSGIExecutioner):
     content_type = 'text/xml'
     key = 'xml'
 
-    def finalize(self):
+    def _on_finalize(self):
         self.__system = {
             'system.listMethods': self.listMethods,
             'system.methodSignature': self.methodSignature,
             'system.methodHelp': self.methodHelp,
         }
-        super(xmlserver, self).finalize()
+        super(xmlserver, self)._on_finalize()
 
     def listMethods(self, *params):
         return tuple(name.decode('UTF-8') for name in self.Command)