Merge pull request #2857 from matrix-org/erikj/upload_store

Tell storage providers about new file so they can upload

synapse/rest/media/v1/media_storage.py

@@ -70,6 +70,12 @@ def store_file(self, source, file_info):
             _write_file_synchronously, source, fname,
         ))
 
+        # Tell the storage providers about the new file. They'll decide
+        # if they should upload it and whether to do so synchronously
+        # or not.
+        for provider in self.storage_providers:
+            yield provider.store_file(path, file_info)
+
         defer.returnValue(fname)
 
     @contextlib.contextmanager