知微
11254c8834
- executor重试耗尽→needs_llm(需知微介入)，非blocked - health check报告尾段展示needs_llm项+失败原因 - derive_fix_action覆盖全部已知场景(cron errors/delivery等) - TODO创建时注明"无法当场修复原因" - 每个TODO必有fix_action，没有的不创建TODOs直接在报告列出
117 lines
3.8 KiB
Python
117 lines
3.8 KiB
Python
#!/usr/bin/env python3
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"""self_todo_executor.py — TODO自动执行器 (no_agent模式)
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每10分钟轮询mofin.db中todos表的pending任务，执行fix_action命令。
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没有"blocked"状态。能修就修，修不了留着等明天体检再说。
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纯代码逻辑，不调LLM。
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"""
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import json, os, sqlite3, subprocess, sys, time
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from pathlib import Path
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from datetime import datetime
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BASE = Path("/home/hmo/MoFin")
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DB_PATH = BASE / "data" / "mofin.db"
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def get_conn():
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conn = sqlite3.connect(str(DB_PATH))
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conn.row_factory = sqlite3.Row
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return conn
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def execute_fix(fix_action):
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"""执行修复命令，返回 (ok, output)"""
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if not fix_action:
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return False, "无修复命令"
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try:
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r = subprocess.run(
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fix_action,
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shell=True, capture_output=True, text=True, timeout=60
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)
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if r.returncode == 0:
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return True, r.stdout.strip()[:300] or "ok"
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else:
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return False, f"exit={r.returncode}: {r.stderr.strip()[:300]}"
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except subprocess.TimeoutExpired:
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return False, "执行超时(60s)"
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except Exception as e:
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return False, str(e)[:200]
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def main():
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start = time.time()
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conn = get_conn()
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rows = conn.execute(
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"SELECT id, title, fix_action, retry_count, max_retries FROM todos "
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"WHERE status='pending' ORDER BY "
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"CASE priority WHEN 'high' THEN 0 WHEN 'medium' THEN 1 ELSE 2 END, "
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"created_at ASC LIMIT 5"
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).fetchall()
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if not rows:
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conn.close()
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print("[SILENT] 无待处理TODO")
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return
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results = []
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for row in rows:
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todo_id = row["id"]
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title = row["title"]
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fix_action = row["fix_action"]
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retry_count = row["retry_count"]
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max_retries = row["max_retries"]
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if not fix_action:
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# 没有fix_action就不应该创建这个TODO，跳过
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conn.execute(
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"UPDATE todos SET status='completed', note='无修复命令，跳过', "
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"updated_at=CURRENT_TIMESTAMP WHERE id=?", (todo_id,))
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results.append(("⏭️", f"{title}: 无修复命令"))
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conn.commit()
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continue
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# 执行
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conn.execute(
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"UPDATE todos SET status='in_progress', updated_at=CURRENT_TIMESTAMP WHERE id=?",
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(todo_id,))
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conn.commit()
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ok, output = execute_fix(fix_action)
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if ok:
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conn.execute(
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"UPDATE todos SET status='completed', note=?, "
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"updated_at=CURRENT_TIMESTAMP WHERE id=?",
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(f"已修复: {output[:200]}", todo_id))
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results.append(("✅", f"{title}: 已修复"))
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else:
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retry_count += 1
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if retry_count >= max_retries:
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# 重试用完，超出能力范围→标记需LLM处理
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conn.execute(
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"UPDATE todos SET status='needs_llm', retry_count=?, "
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"note=?, updated_at=CURRENT_TIMESTAMP WHERE id=?",
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(retry_count, f"尝试{retry_count}次仍失败: {output[:150]}", todo_id))
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results.append(("🔶", f"{title}: 需知微介入(重试{retry_count}次失败)"))
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else:
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conn.execute(
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"UPDATE todos SET status='pending', retry_count=?, "
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"note=?, updated_at=CURRENT_TIMESTAMP WHERE id=?",
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(retry_count, f"第{retry_count}次失败: {output[:100]}", todo_id))
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results.append(("🔄", f"{title}: 重试{retry_count}/{max_retries}"))
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conn.commit()
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conn.close()
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elapsed = time.time() - start
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if results:
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print(f"自愈执行器 | {datetime.now().strftime('%H:%M')} | {len(results)}条 ({elapsed:.0f}s)")
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for icon, msg in results:
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print(f" {icon} {msg}")
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if __name__ == "__main__":
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main()
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