mirror of
https://github.com/Steffo99/unimore-bda-6.git
synced 2024-11-25 17:24:20 +00:00
80 lines
2.6 KiB
Python
80 lines
2.6 KiB
Python
import collections
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import logging
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import coloredlogs
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import pathlib
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this_log = logging.getLogger(__name__)
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def install_general_log_handlers():
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"""
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Setup the `unimore_bda_6` and ``__main__`` loggers.
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With colors!
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"""
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main_logger: logging.Logger = logging.getLogger("__main__")
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interesting_loggers: list[logging.Logger] = [
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main_logger,
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logging.getLogger("unimore_bda_6"),
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]
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chatty_loggers: list[logging.Logger] = [
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logging.getLogger("unimore_bda_6.database.cache"),
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logging.getLogger("unimore_bda_6.database.datatypes"),
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]
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this_log.debug("Installing console handlers...")
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for logger in interesting_loggers:
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coloredlogs.install(
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logger=logger,
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level="DEBUG" if __debug__ else "INFO",
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fmt="{asctime} | {name} | {levelname} | {message}",
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style="{",
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level_styles=dict(
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debug=dict(color="white"),
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info=dict(color="cyan"),
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warning=dict(color="yellow"),
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error=dict(color="red"),
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critical=dict(color="black", background="red", bold=True),
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),
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field_styles=dict(
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asctime=dict(color='magenta'),
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levelname=dict(color='blue', bold=True),
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name=dict(color='blue'),
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),
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isatty=True,
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)
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this_log.debug("Installed console log handler on: %s", logger)
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this_log.debug("Silencing chatty loggers...")
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for logger in chatty_loggers:
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logger.setLevel("INFO")
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this_log.debug("Silenced: %s", logger)
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log_file_path = pathlib.Path("./data/logs/last_run.tsv")
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log_directory_path = log_file_path.parent
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this_log.debug("Ensuring %s exists...", log_directory_path)
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log_directory_path.mkdir(parents=True, exist_ok=True)
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this_log.debug("Ensuring %s exists...", log_file_path)
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open(log_file_path, "w").close()
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this_log.debug("Installing FileHandler for the __main__ logger at %s...", log_file_path)
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file_handler = logging.FileHandler(log_file_path, mode="w")
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file_handler.formatter = logging.Formatter("{asctime}\t{name}\t{levelname}\t{message}", style="{")
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main_logger.addHandler(file_handler)
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this_log.debug("Installed FileHandler for the __main__ logger at %s!", log_file_path)
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_passage_counts = collections.defaultdict(lambda: 0)
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def count_passage(log: logging.Logger, key: str, mod: int):
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_passage_counts[key] += 1
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if not _passage_counts[key] % mod:
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log.debug("%s - %d calls", key, _passage_counts[key])
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__all__ = (
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"install_general_log_handlers",
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"count_passage",
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)
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