renjianbo
beff3fac8d
- Fix delete agent 500: clean up FK records (agent_llm_logs, permissions, schedules, executions, team_members) and unbind goals/tasks before delete - Remove hardcoded personality templates in Android, replace with dynamic system prompt generation from name + description - Set promptSectionsEnabled=false to bypass PromptComposer for personality - Add Tencent Cloud Linux deployment guide (Docker Compose) - Accumulated backend service updates, frontend UI fixes, Android app changes Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
77 lines
2.5 KiB
Python
77 lines
2.5 KiB
Python
"""
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JSON 结构化日志配置 — 用于 ELK 日志聚合。
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用法: 在 main.py 启动时调用 setup_json_logging() 即可。
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会在 logs/ 目录下并行输出 app.json.log（JSON 格式）。
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现有文本格式日志不受影响。
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"""
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from __future__ import annotations
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import json
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import logging
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import os
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from datetime import datetime, timezone
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from logging.handlers import RotatingFileHandler
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from pathlib import Path
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from typing import Any
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from app.core.config import settings
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class JsonFormatter(logging.Formatter):
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"""将日志记录格式化为单行 JSON，便于 Filebeat → Elasticsearch 采集。"""
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def format(self, record: logging.LogRecord) -> str:
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log_entry: dict[str, Any] = {
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"timestamp": datetime.fromtimestamp(
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record.created, tz=timezone.utc
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).isoformat(),
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"level": record.levelname,
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"logger": record.name,
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"message": record.getMessage(),
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"module": record.module,
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"function": record.funcName,
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"line": record.lineno,
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}
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# 异常信息
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if record.exc_info and record.exc_info[1]:
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log_entry["exception"] = self.formatException(record.exc_info)
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# 上下文字段（如 request_id / user_id）
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for key in ("request_id", "user_id", "workspace_id", "client_ip", "method", "path", "status_code", "duration_ms"):
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val = getattr(record, key, None)
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if val is not None:
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log_entry[key] = val
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return json.dumps(log_entry, ensure_ascii=False, default=str)
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def setup_json_logging() -> None:
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"""为 root logger 添加 JSON 格式的 RotatingFileHandler。
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日志写入 LOG_DIR/app.json.log，大小达到 LOG_MAX_BYTES 时轮转。
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"""
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log_dir = Path(settings.LOG_DIR)
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log_dir.mkdir(parents=True, exist_ok=True)
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json_log_path = log_dir / "app.json.log"
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# 避免重复添加（uvicorn reload 时会重新执行 startup）
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root = logging.getLogger()
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for h in root.handlers:
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if isinstance(h, RotatingFileHandler) and str(json_log_path) in getattr(h, 'baseFilename', ''):
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return
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handler = RotatingFileHandler(
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json_log_path,
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maxBytes=settings.LOG_MAX_BYTES,
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backupCount=settings.LOG_BACKUP_COUNT,
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encoding="utf-8",
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)
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handler.setFormatter(JsonFormatter())
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handler.setLevel(getattr(logging, settings.LOG_LEVEL.upper(), logging.INFO))
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root.addHandler(handler)
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logging.getLogger(__name__).info("JSON 日志已启用 → %s", json_log_path)
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