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Core: datetime-tag log files and delete old ones

This commit is contained in:
Fabian Dill 2022-11-17 21:27:44 +01:00 committed by Fabian Dill
parent 67128ece38
commit 5ed8c2e1c0
1 changed files with 16 additions and 0 deletions
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16
Utils.py
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@ -452,6 +452,7 @@ loglevel_mapping = {'error': logging.ERROR, 'info': logging.INFO, 'warning': log
def init_logging(name: str, loglevel: typing.Union[str, int] = logging.INFO, write_mode: str = "w", def init_logging(name: str, loglevel: typing.Union[str, int] = logging.INFO, write_mode: str = "w",
log_format: str = "[%(name)s at %(asctime)s]: %(message)s", log_format: str = "[%(name)s at %(asctime)s]: %(message)s",
exception_logger: typing.Optional[str] = None): exception_logger: typing.Optional[str] = None):
import datetime
loglevel: int = loglevel_mapping.get(loglevel, loglevel) loglevel: int = loglevel_mapping.get(loglevel, loglevel)
log_folder = user_path("logs") log_folder = user_path("logs")
os.makedirs(log_folder, exist_ok=True) os.makedirs(log_folder, exist_ok=True)
@ -460,6 +461,8 @@ def init_logging(name: str, loglevel: typing.Union[str, int] = logging.INFO, wri
root_logger.removeHandler(handler) root_logger.removeHandler(handler)
handler.close() handler.close()
root_logger.setLevel(loglevel) root_logger.setLevel(loglevel)
if "a" not in write_mode:
name += f"_{datetime.datetime.now().strftime('%Y_%m_%d_%H_%M_%S')}"
file_handler = logging.FileHandler( file_handler = logging.FileHandler(
os.path.join(log_folder, f"{name}.txt"), os.path.join(log_folder, f"{name}.txt"),
write_mode, write_mode,
@ -487,6 +490,19 @@ def init_logging(name: str, loglevel: typing.Union[str, int] = logging.INFO, wri
sys.excepthook = handle_exception sys.excepthook = handle_exception
def _cleanup():
for file in os.scandir(log_folder):
if file.name.endswith(".txt"):
last_change = datetime.datetime.fromtimestamp(file.stat().st_mtime)
if datetime.datetime.now() - last_change > datetime.timedelta(days=7):
try:
os.unlink(file.path)
except Exception as e:
logging.exception(e)
else:
logging.info(f"Deleted old logfile {file.path}")
import threading
threading.Thread(target=_cleanup, name="LogCleaner").start()
logging.info(f"Archipelago ({__version__}) logging initialized.") logging.info(f"Archipelago ({__version__}) logging initialized.")