Skip update if the current file is less than an hour old

intelmq/bots/parsers/shadowserver/_config.py

@@ -360,6 +360,12 @@ def reload():
 def update_schema():
     """ download the latest configuration """
 
+    # skip download if the current file is less than an hour old
+    if os.path.isfile(__config.schema_file):
+        age = time.time() - os.path.getmtime(__config.schema_file)
+        if age < 3600:
+            return False
+
     # download the schema to a temp file
     (th, tmp) = tempfile.mkstemp(dir=__config.var_state_path)
     __config.logger.info("Attempting to download schema from %r", __config.schema_url)