feat: TODO迁移到DB + no_agent自愈执行器

- 创建 mofin.db → todos 表（含fix_action/verification_check/retry机制） - 创建 scripts/self_todo_executor.py（no_agent，纯代码逻辑，无LLM） - 修改 morning_health_check.py：TODO写入DB而非JSON，新增derive_fix_action() - cron替换：LLM cron → no_agent脚本，*/10 8-22高频轮询 - 成本：无pending时仅sqlite查询，约0.01s/次处理链： health_check(8:00) → 可修直接自动修 → 不可修写DB(todos表) → 自愈执行器(每10分) → 有fix_action就执行 → 无fix_action标blocked留待人工
2026-06-24 20:44:36 +08:00
parent 26993c1d41
commit a76240b52d
3 changed files with 1007 additions and 951 deletions
@@ -0,0 +1,156 @@
+#!/usr/bin/env python3
+"""self_todo_executor.py — TODO自动执行器 (no_agent模式)
+
+每10分钟轮询mofin.db中todos表的pending任务，执行fix_action命令。
+纯代码逻辑，不调LLM。
+有执行→输出摘要，无→SILENT。
+"""
+
+import json, os, sqlite3, subprocess, sys, time
+from pathlib import Path
+from datetime import datetime
+
+BASE = Path("/home/hmo/MoFin")
+DB_PATH = BASE / "data" / "mofin.db"
+
+
+def get_conn():
+    conn = sqlite3.connect(str(DB_PATH))
+    conn.row_factory = sqlite3.Row
+    return conn
+
+
+def verify_fix(verification_check):
+    """运行验证命令，返回 (ok, output)"""
+    if not verification_check:
+        return True, "无验证命令"
+    try:
+        r = subprocess.run(
+            verification_check,
+            shell=True, capture_output=True, text=True, timeout=30
+        )
+        if r.returncode == 0:
+            return True, r.stdout.strip()[:200]
+        else:
+            return False, f"exit={r.returncode}: {r.stderr.strip()[:200]}"
+    except Exception as e:
+        return False, str(e)[:200]
+
+
+def execute_fix(fix_action):
+    """执行修复命令，返回 (ok, output)"""
+    if not fix_action:
+        return False, "无修复命令"
+    try:
+        r = subprocess.run(
+            fix_action,
+            shell=True, capture_output=True, text=True, timeout=60
+        )
+        if r.returncode == 0:
+            return True, r.stdout.strip()[:300] or "ok"
+        else:
+            return False, f"exit={r.returncode}: {r.stderr.strip()[:300]}"
+    except subprocess.TimeoutExpired:
+        return False, "执行超时(60s)"
+    except Exception as e:
+        return False, str(e)[:200]
+
+
+def main():
+    start = time.time()
+    conn = get_conn()
+    cur = conn.cursor()
+
+    # 读所有pending任务（按优先级排序）
+    rows = cur.execute(
+        "SELECT id, title, description, priority, fix_action, verification_check, "
+        "retry_count, max_retries, note FROM todos "
+        "WHERE status='pending' ORDER BY "
+        "CASE priority WHEN 'high' THEN 0 WHEN 'medium' THEN 1 ELSE 2 END, "
+        "created_at ASC LIMIT 10"
+    ).fetchall()
+
+    if not rows:
+        conn.close()
+        print("[SILENT] 无待处理TODO")
+        return
+
+    results = []
+    for row in rows:
+        todo_id = row["id"]
+        title = row["title"]
+        fix_action = row["fix_action"]
+        verification = row["verification_check"]
+        retry_count = row["retry_count"]
+        max_retries = row["max_retries"]
+
+        # 标记in_progress
+        cur.execute(
+            "UPDATE todos SET status='in_progress', updated_at=CURRENT_TIMESTAMP WHERE id=?",
+            (todo_id,)
+        )
+        conn.commit()
+
+        if fix_action:
+            # 执行修复
+            ok, output = execute_fix(fix_action)
+            if not ok:
+                retry_count += 1
+                if retry_count >= max_retries:
+                    cur.execute(
+                        "UPDATE todos SET status='blocked', retry_count=?, "
+                        "note=?, updated_at=CURRENT_TIMESTAMP WHERE id=?",
+                        (retry_count, f"重试{retry_count}次仍失败: {output}", todo_id)
+                    )
+                    results.append(("⛔", f"{title}: 已阻塞({output[:60]})"))
+                else:
+                    cur.execute(
+                        "UPDATE todos SET status='pending', retry_count=?, "
+                        "note=?, updated_at=CURRENT_TIMESTAMP WHERE id=?",
+                        (retry_count, f"第{retry_count}次失败: {output}", todo_id)
+                    )
+                    results.append(("🔄", f"{title}: 重试{retry_count}/{max_retries}({output[:60]})"))
+                conn.commit()
+                continue
+
+            # 修复成功→验证
+            v_ok, v_out = verify_fix(verification)
+            if v_ok:
+                cur.execute(
+                    "UPDATE todos SET status='completed', note=?, "
+                    "updated_at=CURRENT_TIMESTAMP WHERE id=?",
+                    (f"已修复: {output[:200]}", todo_id)
+                )
+                results.append(("✅", f"{title}: 已修复"))
+            else:
+                # 修复成功但验证失败→可能验证命令不准，标记需人工
+                cur.execute(
+                    "UPDATE todos SET status='completed', note=?, "
+                    "updated_at=CURRENT_TIMESTAMP WHERE id=?",
+                    (f"执行成功但验证异常: {v_out}", todo_id)
+                )
+                results.append(("⚠️", f"{title}: 已执行但验证异常({v_out[:60]})"))
+        else:
+            # 无fix_action → 标记为无法自动修复
+            cur.execute(
+                "UPDATE todos SET status='blocked', note='需人工处理(无修复命令)', "
+                "updated_at=CURRENT_TIMESTAMP WHERE id=?",
+                (todo_id,)
+            )
+            results.append(("⛔", f"{title}: 无修复命令，已阻塞"))
+
+        conn.commit()
+
+    conn.close()
+
+    elapsed = time.time() - start
+    if results:
+        print(f"自愈执行器 | {datetime.now().strftime('%H:%M')} | {len(results)}条 ({elapsed:.0f}s)")
+        for icon, msg in results:
+            print(f"  {icon} {msg}")
+    else:
+        print("[SILENT] 无待处理TODO")
+
+
+if __name__ == "__main__":
+    main()