Files
Nexus/docs/changelog/2026-06-04-audit-phase2-p2-6-sync-engine-full.md
2026-07-08 22:31:31 +08:00

33 lines
1019 B
Markdown
Raw Permalink Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
# 2026-06-04 — Phase2 P2-6 sync_engine_v2.py 全文深审
## 摘要
P2-6`sync_engine_v2.py` 552 行全文;17 H closure,无 P0/P1。P2-2 已审 API 层,本波补服务层 rsync 执行链。
## 动机
Phase 2 优先级第 4 项;D1 仅 delta 五文件节选,未对 engine 全文 closure。
## 涉及文件
| 文件 | 说明 |
|------|------|
| `docs/reports/audit-phase2-2026-06-04-waveP2-6.md` | 深审报告 |
| `server/application/services/sync_engine_v2.py` | 552 行全文 Read |
## 结论
- 源路径经 `resolve_nexus_push_source_path`;远程路径 normalize
- Semaphore 并发 + `_db_lock` 保护 DB 写;Redis cancel
- rsync subprocess 参数化;临时 SSH key 0600 + finally 删除
- sshpass 环境变量传密(RISK,内网运维工具可接受)
- 失败自动 retry jobstaging 仅全成功 manual push 后清理
## 验证
```bash
bash scripts/local_verify.sh
```
进度:`☑实现 ☑本地验证 ☑审计8步 □部署 □健康检查 □浏览器验证 ☑changelog`