61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
import logging
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from logging.handlers import RotatingFileHandler
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from typing import Optional
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from helpers.os_environment import resolve_external_file_path
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import os
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import package
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LOG_MAX_SIZE_MB = 20
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LOG_BACKUP_COUNT = 4
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class LoggingManager:
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logger: logging.Logger
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def __init__(self, name: str, debug: Optional[bool] = None):
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self.logger = logging.getLogger(name)
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logpath: str = resolve_external_file_path("/logs")
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if not os.path.isdir(logpath):
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try:
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# Try creating the directory.
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os.mkdir(logpath)
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except Exception:
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print("Failed to create log directory.")
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return
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filename: str = resolve_external_file_path("/logs/" + name + ".log")
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if not os.path.isfile(filename):
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try:
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# Try creating the file.
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file = open(filename, "x")
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file.close()
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except Exception:
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print("Failed to create log file.")
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return
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# Enable debug by default
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if (debug == None and package.BETA):
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debug = True
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self.logger.setLevel(logging.DEBUG if debug else logging.INFO)
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fh = RotatingFileHandler(
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filename,
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maxBytes=LOG_MAX_SIZE_MB * (1024 ** 2),
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backupCount=LOG_BACKUP_COUNT,
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)
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formatter = logging.Formatter("%(asctime)s | %(levelname)s | %(message)s")
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fh.setFormatter(formatter)
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# add the handler to the logger
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self.logger.addHandler(fh)
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self.logger.info("** LOGGER STARTED **")
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# def __del__(self):
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# Can't seem to close logger properly
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# self.logger.info("** LOGGER EXITING **")
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@property
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def log(self) -> logging.Logger:
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return self.logger
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