http-protocol: Invalidate the VCSServer cache when calling a writing method.

rhodecode/lib/vcs/client_http.py

@@ -84,6 +84,18 @@ class RepoMaker(object):
 
 class RemoteRepo(object):
 
+    # List of method names that act like a write to the repository. After these
+    # methods we have to invalidate the VCSServer cache.
+    _writing_methods = [
+        'bookmark',
+        'commit',
+        'pull',
+        'pull_cmd',
+        'push',
+        'rebase',
+        'strip',
+    ]
+
     def __init__(self, path, config, url, session, with_wire=None):
         self.url = url
         self._session = session
@@ -116,7 +128,15 @@ class RemoteRepo(object):
             'method': name,
             'params': {'wire': wire, 'args': args, 'kwargs': kwargs}
         }
-        return _remote_call(self.url, payload, EXCEPTIONS_MAP, self._session)
+
+        try:
+            response = _remote_call(
+                self.url, payload, EXCEPTIONS_MAP, self._session)
+        finally:
+            if name in self._writing_methods:
+                self.invalidate_vcs_cache()
+
+        return response
 
     def _call_with_logging(self, name, *args, **kwargs):
         log.debug('Calling %s@%s', self.url, name)