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36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
from pathlib import Path
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import logging
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import sys
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from pprint import pformat
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import yaml
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# Load config items from config.yaml.
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# Use Path.resolve() to get the absolute path of the parent directory
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yaml_dir = Path(__file__).resolve().parent
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yaml_path = yaml_dir / "config.yaml" # Use Path / operator to join paths
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def load_yaml_config(path):
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"""Load a yaml file and return a dictionary of its contents."""
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try:
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with open(path, "r") as stream:
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return yaml.safe_load(stream)
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except yaml.YAMLError as exc:
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logging.error(f"Failed to load {path}: {exc}")
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return None
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# Load the config and update the global variables
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yaml_config = load_yaml_config(yaml_path)
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if yaml_config is not None:
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logging.info(f"Loaded config from {yaml_path}:")
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logging.info(pformat(yaml_config))
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globals().update(yaml_config)
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else:
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logging.error(f"Could not load config from {yaml_path}.")
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sys.exit(1) # Exit the program if the config is invalid
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# Set a default value for SERVER_PORT if not specified in the config
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SERVER_PORT = yaml_config.get("SERVER_PORT", None)
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# Use Path.resolve() to get the absolute path of the current directory
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SERVER_DIR = Path(__file__).resolve().parent
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