Remove ":" in program_name of stream name (#207)

CloudWatch log stream names cannot contain colons.
kislyuk · Dec 30, 2024 · b6140d0 · b6140d0
1 parent be4790a
commit b6140d0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/watchtower/__init__.py b/watchtower/__init__.py
@@ -338,7 +338,7 @@ def _get_machine_name(self):
     def _get_stream_name(self, message):
         return self.log_stream_name.format(
             machine_name=self._get_machine_name(),
-            program_name=sys.argv[0],
+            program_name=sys.argv[0].replace(":", ""),
             process_id=os.getpid(),
             thread_name=threading.current_thread().name,
             logger_name=message.name,