add debugFunction handler

hub/kojihub.py

@@ -4829,6 +4829,18 @@ class RootExports(object):
         context.session.assertPerm('repo')
         repo_problem(repo_id)
 
+    def debugFunction(self, name, *args, **kwargs):
+        # This is potentially dangerous, so it must be explicitly enabled
+        allowed = context.opts.get('EnableFunctionDebug','no')
+        if not allowed:
+            raise koji.ActionNotAllowed, 'This call is not enabled'
+        context.session.assertPerm('admin')
+        func = globals().get(name)
+        if callable(func):
+            return func(*args, **kwargs)
+        else:
+            raise koji.GenericError, 'Unable to find function: %s' % name
+
     tagChangedSinceEvent = staticmethod(tag_changed_since_event)
     createBuildTarget = staticmethod(create_build_target)
     editBuildTarget = staticmethod(edit_build_target)