Global Metadata Dat Free May 2026

class GlobalMetadata: """ A singleton-style metadata store with validation, versioning, and export to JSON. """ _instance = None _metadata = {} def __new__(cls): if cls._instance is None: cls._instance = super().__new__(cls) cls._instance._metadata = { "system": "version": "1.0.0", "environment": "production" , "project": {}, "user": {} } return cls._instance

def get_all(self): return self._metadata global metadata dat

def export_json(self): import json return json.dumps(self._metadata, indent=2) global metadata dat