ppfeiffer
a6c09b19eb
Move all configuration to config.yaml with live-reload (file watcher). Version is now managed in config.yaml instead of version.py. Remove pre-commit hook for automatic version bumping. Pin meshtastic dependency to >=2.7.7. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
66 lines
1.4 KiB
Python
66 lines
1.4 KiB
Python
import asyncio
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import logging
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import os
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import yaml
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logger = logging.getLogger(__name__)
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CONFIG_PATH = os.environ.get("CONFIG_PATH", os.path.join(os.path.dirname(os.path.dirname(__file__)), "config.yaml"))
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_config = {}
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_mtime = 0.0
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_callbacks = []
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def _load():
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global _config, _mtime
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with open(CONFIG_PATH, "r") as f:
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_config = yaml.safe_load(f)
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_mtime = os.path.getmtime(CONFIG_PATH)
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logger.info("Config loaded from %s", CONFIG_PATH)
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def _reload_if_changed():
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global _mtime
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try:
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current_mtime = os.path.getmtime(CONFIG_PATH)
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if current_mtime != _mtime:
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old_config = _config.copy()
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_load()
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logger.info("Config reloaded (changed)")
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for cb in _callbacks:
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try:
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cb(old_config, _config)
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except Exception:
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logger.exception("Error in config reload callback")
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except Exception:
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logger.exception("Error checking config file")
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def on_reload(callback):
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_callbacks.append(callback)
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async def watch(interval: float = 2.0):
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while True:
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await asyncio.sleep(interval)
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_reload_if_changed()
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def get(key: str, default=None):
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keys = key.split(".")
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val = _config
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for k in keys:
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if isinstance(val, dict):
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val = val.get(k)
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else:
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return default
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if val is None:
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return default
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return val
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# Load on import
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_load()
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