1. import os
  2. import configparser
  4. def initialize_components(config_dir="config"):
  5. """
  6. Initializes components from text files in a configuration directory.
  7. """
  9. config = configparser.ConfigParser()
  10. config.read(os.path.join(config_dir, 'global_config.txt')) # Read global config
  12. # Database configuration
  13. db_config = {}
  14. if 'database' in config:
  15. db_config['host'] = config['database']['host']
  16. db_config['port'] = config['database']['port']
  17. db_config['user'] = config['database']['user']
  18. db_config['password'] = config['database']['password']
  19. db_config['name'] = config['database']['name']
  20. else:
  21. print("Warning: database section not found in global_config.txt")
  22. db_config = None # or set default values
  24. # API configuration
  25. api_config = {}
  26. if 'api' in config:
  27. api_config['base_url'] = config['api']['base_url']
  28. api_config['api_key'] = config['api']['api_key']
  29. else:
  30. print("Warning: api section not found in global_config.txt")
  31. api_config = None
  33. # Logging configuration
  34. log_config = {}
  35. if 'logging' in config:
  36. log_config['log_level'] = config['logging']['log_level']
  37. log_config['log_file'] = config['logging']['log_file']
  38. else:
  39. print("Warning: logging section not found in global_config.txt")
  40. log_config = None
  42. # File paths configuration
  43. file_config = {}
  44. if 'files' in config:
  45. file_config['input_dir'] = config['files']['input_dir']
  46. file_config['output_dir'] = config['files']['output_dir']
  47. else:
  48. print("Warning: files section not found in global_config.txt")
  49. file_config = None
  51. return {
  52. 'database': db_config,
  53. 'api': api_config,
  54. 'logging': log_config,
  55. 'files': file_config
  56. }
  58. if __name__ == '__main__':
  59. # Example usage
  60. config_directory = "config" # relative path or absolute path
  62. # Create the config directory if it doesn't exist
  63. if not os.path.exists(config_directory):
  64. os.makedirs(config_directory)
  66. # Create a dummy global_config.txt for testing
  67. with open(os.path.join(config_directory, 'global_config.txt'), 'w') as f:
  68. f.write("""
  69. [database]
  70. host = localhost
  71. port = 5432
  72. user = myuser
  73. password = mypassword
  74. name = mydb
  76. [api]
  77. base_url = https://api.example.com
  78. api_key = your_api_key
  80. [logging]
  81. log_level = INFO
  82. log_file = app.log
  84. [files]
  85. input_dir = data/input
  86. output_dir = data/output
  87. """)
  89. components = initialize_components(config_directory)
  91. print("Components initialized successfully:")
  92. print(components)

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