setoptconf_config_options_from_cli_env_and_files.py

1import setoptconf
2
3# Define the configuration options
4manager = setoptconf.ConfigurationManager('my_app')
5manager.add_option('host', default='localhost', help='The hostname to connect to')
6manager.add_option('port', type=int, default=8080, help='The port to connect to')
7manager.add_option('debug', type=bool, default=False, help='Enable debug mode')
8
9# Load the configuration from various sources
10# (Sources include: mapping, command line, environment variables, and config files)
11config = manager.load()
12
13# Access the values
14print(f"Host: {config.host}")
15print(f"Port: {config.port}")
16print(f"Debug: {config.debug}")