[utils] Add helper method to build environment based key string

beat/core/utils.py

@@ -178,3 +178,15 @@ def setup_logging(verbosity, format_name, name=None, stream=None):
         beat_backend_logger.setLevel(logging.WARNING)
 
     return logging.getLogger(name)
+
+
+# ----------------------------------------------------------
+
+
+def build_env_name(env_data):
+    """Build the environment name used for string lookups"""
+
+    if not env_data:
+        return None
+
+    return "{name} ({version})".format(**env_data)