70 lines
2.2 KiB
Python
70 lines
2.2 KiB
Python
"""技能级文件日志。"""
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import logging
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import os
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import sys
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from logging.handlers import TimedRotatingFileHandler
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from util.constants import LOG_LOGGER_NAME, SKILL_SLUG
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from util.runtime_paths import get_skill_logs_dir
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def _skill_log_file_path() -> str:
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"""主日志文件路径；可由 JIANGCHANG_ACCOUNT_MANAGER_LOG_FILE 覆盖为绝对路径。"""
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override = (os.getenv("JIANGCHANG_ACCOUNT_MANAGER_LOG_FILE") or "").strip()
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if override:
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parent = os.path.dirname(os.path.abspath(override))
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if parent:
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os.makedirs(parent, exist_ok=True)
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return os.path.abspath(override)
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return os.path.join(get_skill_logs_dir(), f"{SKILL_SLUG}.log")
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def _log_level_from_env() -> int:
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v = (os.getenv("JIANGCHANG_LOG_LEVEL") or "INFO").strip().upper()
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return getattr(logging, v, None) or logging.INFO
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def get_skill_log_file_path() -> str:
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"""主日志文件绝对路径（与 get_skill_logger 写入文件一致）。"""
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return _skill_log_file_path()
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def get_skill_logger() -> logging.Logger:
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"""
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技能级日志：单文件按日切分（TimedRotatingFileHandler midnight），UTF-8。
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环境变量：JIANGCHANG_LOG_LEVEL（默认 INFO）、JIANGCHANG_LOG_TO_STDERR=1 时 WARNING+ 同步 stderr、
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JIANGCHANG_ACCOUNT_MANAGER_LOG_FILE 覆盖日志文件路径。
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"""
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log = logging.getLogger(LOG_LOGGER_NAME)
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if log.handlers:
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return log
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log.setLevel(_log_level_from_env())
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path = _skill_log_file_path()
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fh = TimedRotatingFileHandler(
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path,
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when="midnight",
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interval=1,
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backupCount=30,
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encoding="utf-8",
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delay=True,
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)
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fh.setFormatter(
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logging.Formatter(
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"%(asctime)s | %(levelname)-8s | %(name)s | %(message)s",
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datefmt="%Y-%m-%dT%H:%M:%S",
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)
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)
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log.addHandler(fh)
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if (os.getenv("JIANGCHANG_LOG_TO_STDERR") or "").strip().lower() in (
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"1",
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"true",
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"yes",
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"on",
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):
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sh = logging.StreamHandler(sys.stderr)
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sh.setLevel(logging.WARNING)
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sh.setFormatter(fh.formatter)
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log.addHandler(sh)
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log.propagate = False
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return log
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