1. import json
  3. def extract_config(config_file):
  4. """
  5. Extracts configuration values from a JSON file.
  7. Args:
  8. config_file (str): Path to the JSON configuration file.
  10. Returns:
  11. dict: A dictionary containing the configuration values.
  12. Returns an empty dictionary if the file is not found or invalid.
  13. """
  14. try:
  15. with open(config_file, 'r') as f:
  16. config = json.load(f) # Load JSON data
  17. return config
  18. except FileNotFoundError:
  19. print(f"Error: Configuration file not found: {config_file}")
  20. return {}
  21. except json.JSONDecodeError:
  22. print(f"Error: Invalid JSON format in {config_file}")
  23. return {}
  26. if __name__ == '__main__':
  27. # Example usage: Replace 'config.json' with your actual config file
  28. config_values = extract_config('config.json')
  30. if config_values:
  31. # Print the extracted configuration values (for testing)
  32. print(json.dumps(config_values, indent=4))

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