diff --git a/docs/ftp-sync-tool-design.md b/docs/ftp-sync-tool-design.md
index bedec0f..b9493be 100644
--- a/docs/ftp-sync-tool-design.md
+++ b/docs/ftp-sync-tool-design.md
@@ -1,12 +1,12 @@
-# 基于 FTP 中转的配置双向同步工具设计方案
+# 基于 Git 直连的配置双向同步工具设计方案
## 1. 文档目的
-本文档用于说明一套基于 FTP 中转的配置同步工具设计方案,满足以下目标:
+本文档用于说明一套基于 Git 直连的配置同步工具设计方案,满足以下目标:
-- 开发环境定时从 Git 拉取新配置,并通过生产环境 `push` 接口推送到生产
-- 生产环境定时从 `pull` 接口拉取新配置,并同步回开发环境 Git
-- 在开发环境与生产环境不能直接互通时,通过 FTP 服务作为中转通道完成双向同步
+- 生产环境定时从开发 Git 拉取新配置,并调用生产 `push` 接口导入生产
+- 生产环境定时从生产 `pull` 接口拉取当前配置,并回写到开发 Git
+- 在 FTP 不再使用的前提下,简化整体架构、降低维护成本
## 2. 已知约束
@@ -19,82 +19,66 @@
### 2.2 网络与部署约束
-- 无法登录 FTP 所在服务器主机
-- 只能访问 FTP 服务:`IP + 端口 + 用户名/密码`
-- 网络拓扑如下:
+- 生产环境可以访问开发 Git 仓库
+- 生产环境需要能够调用生产系统 `push/pull` 接口
+- FTP 不再使用
-```text
-开发环境 <----> FTP A <----> 生产环境
-```
+建议先确认一个关键前提:
+
+- 生产环境是否对开发 Git 具备“读 + 写”权限
说明:
-- 开发环境可以访问 FTP A
-- 生产环境可以访问 FTP A
-- 开发与生产不假设可以直接互通
+- 如果生产环境只能读取 Git,无法推送分支,那么“生产 -> 开发 Git”这条链路不能闭环
+- 如果生产环境可以读取和推送 Git,则整套同步可以收敛为单点部署
-## 3. 设计原则
+## 3. 新架构结论
-- 同一套程序,按不同 `profile` 部署在开发和生产两端
-- 通过 FTP 传递标准化同步包,避免环境间直接通信依赖
-- 使用本地状态库记录同步任务、检查点、应答信息,保证可追踪、可恢复
-- 同步流程必须具备幂等控制,避免重复推送、重复提交
-- 开发到生产、生产回开发必须隔离处理,避免双向同步形成死循环
+在新条件下,不再推荐“双端代理 + FTP 中转”。
-## 4. 总体方案
+推荐改为:
-推荐采用“**双端代理 + FTP 中转 + 本地状态库**”架构:
+- **单端代理 + Git 直连 + 本地状态库**
-- `Sync-Agent-Dev`:部署在开发环境
-- `Sync-Agent-Prod`:部署在生产环境
-- `FTP A`:作为唯一中转通道
-- `H2`:记录同步状态、任务、检查点、重试信息
+即只在生产环境部署一套同步服务:
+
+- `Sync-Agent-Prod`
+
+它同时承担两类任务:
+
+1. 从开发 Git 拉取配置,推送到生产
+2. 从生产 `pull` 接口拉取配置,回写到开发 Git
整体结构如下:
```text
-开发环境
- Sync-Agent-Dev
- |- 拉取 Git
- |- 上传/下载 FTP A
- |- 写入 Git
-
-生产环境
- Sync-Agent-Prod
- |- 调用生产 pull 接口
- |- 调用生产 push 接口
- |- 上传/下载 FTP A
-
-中转
- FTP A
- |- dev-to-prod/
- |- prod-to-dev/
- |- ack/
- |- failed/
+开发 Git 仓库 <----> 生产环境 Sync-Agent-Prod <----> 生产系统 push/pull 接口
```
-## 5. 部署模式
+## 4. 为什么要改成单端部署
-建议只维护一套代码,通过 Spring Profile 控制角色:
+新架构相比旧方案有明显优势:
-- `dev-agent`:启用开发侧能力
-- `prod-agent`:启用生产侧能力
+- 去掉 FTP,中转链路减少一跳
+- 去掉打包上传、轮询下载、ACK 回执等中间环节
+- 部署节点减少为 1 个,运维更简单
+- 故障点减少,排查路径更短
+- 数据流更直接,状态一致性更容易控制
-### 5.1 开发侧职责
+## 5. 总体方案
-- 定时拉取 Git 指定分支的新配置
-- 判断是否存在新的有效版本
-- 打包配置并上传到 FTP
-- 下载生产侧回传的同步包
-- 将生产侧回传配置写入 Git
-- 提交并推送到远端仓库
+推荐在生产环境部署唯一同步实例:
-### 5.2 生产侧职责
+- `Sync-Agent-Prod`
-- 轮询 FTP,获取开发侧上传的配置包
-- 校验后调用生产 `push` 接口导入配置
-- 定时调用生产 `pull` 接口拉取最新配置
-- 打包并上传回 FTP,供开发侧消费
+其职责如下:
+
+- 拉取开发 Git 主配置分支
+- 检查是否存在待下发的新版本
+- 调用生产 `push` 接口导入配置
+- 定时调用生产 `pull` 接口获取当前生产配置
+- 将生产配置写回 Git 快照分支
+- 使用 H2 记录同步状态、检查点、失败记录
## 6. 技术选型
@@ -104,82 +88,86 @@
| 框架 | Spring Boot 2.7.18 | 主体框架 |
| 调度 | Spring Scheduling | 实现定时任务 |
| 重试 | Spring Retry | 失败重试 |
-| 数据库 | H2 File Mode | 轻量、嵌入式、可持久化 |
-| Git 操作 | JGit | 纯 Java 实现 |
-| FTP 操作 | Apache Commons Net | 主流 FTP 客户端 |
-| JSON | Jackson | 标准序列化组件 |
+| 数据库 | H2 File Mode | 持久化检查点与任务状态 |
+| Git 操作 | JGit | 生产环境直接读写 Git |
+| HTTP 调用 | RestTemplate | 调用生产 `push/pull` 接口 |
+| JSON | Jackson | 标准序列化 |
| 日志 | SLF4J + Logback | 默认日志能力 |
-### 6.1 数据库模式建议
+说明:
-虽然需求提到“类似 H2 的轻量化内存数据库”,但本场景不建议纯内存模式,原因如下:
+- FTP 客户端依赖在新方案里已经不是核心能力
+- 标准同步包、FTP 目录、ACK 文件等设计可以整体下线
-- 服务重启后需要保留同步检查点
-- 失败任务需要支持补偿和人工追踪
-- 需要记录包处理状态,避免重复消费
+## 7. 部署模式
-因此建议使用:
+### 7.1 推荐模式
-- `H2 File Mode`
+推荐只部署:
-即本地文件数据库,仍然轻量,但支持状态持久化。
+- `prod-agent`
-## 7. 核心业务流程
+不再需要:
-系统包含两条主链路。
+- `dev-agent`
+- FTP 中转服务
-### 7.1 链路一:开发 Git -> 生产 push 接口
+### 7.2 运行位置
-用途:将开发环境 Git 中的新配置推送到生产环境。
+同步工具建议运行在生产环境可控节点上,要求:
+
+- 能访问开发 Git
+- 能访问生产 `push/pull` 接口
+- 能持久化本地 H2 文件数据库
+
+## 8. 两条核心链路
+
+### 8.1 链路一:开发 Git -> 生产 push 接口
+
+用途:
+
+- 将开发配置分支中的新配置同步到生产环境
流程如下:
-1. `dev-agent` 定时拉取 Git 指定分支
-2. 判断 Git 最新提交是否为新的有效配置版本
-3. 将配置目录打包为标准同步包
-4. 上传至 FTP 路径 `dev-to-prod/out/`
-5. `prod-agent` 轮询 FTP,发现新包后下载
-6. 校验包完整性、幂等键和来源信息
-7. 调用生产环境 `push` 接口导入配置
-8. 成功后生成 `ack` 文件上传到 FTP
-9. `dev-agent` 读取 `ack`,将任务状态更新为成功
+1. `Sync-Agent-Prod` 定时拉取开发 Git 指定分支
+2. 获取最新提交版本号,例如 Git Commit ID
+3. 判断该版本是否已成功同步
+4. 如果未同步,则导出配置目录
+5. 调用生产 `push` 接口导入配置
+6. 成功后更新本地检查点和任务状态
建议时序图如下:
```mermaid
sequenceDiagram
participant G as Git(开发)
- participant D as Sync-Agent-Dev
- participant F as FTP A
participant P as Sync-Agent-Prod
participant API as 生产Push接口
- D->>G: 定时 pull 配置
- D->>D: 检查是否有新版本
- D->>D: 打包 zip + manifest
- D->>F: 上传 dev-to-prod/out/
- P->>F: 轮询并下载新包
- P->>P: 校验 hash/traceId
+ P->>G: 定时 pull config-dev-main
+ P->>P: 判断是否有新 commit
+ P->>P: 导出配置目录
P->>API: 调用 push 接口
API-->>P: 返回处理结果
- P->>F: 上传 ack
- D->>F: 读取 ack
- D->>D: 更新状态为成功
+ P->>P: 更新 sync_task / checkpoint
```
-### 7.2 链路二:生产 pull 接口 -> 开发 Git
+### 8.2 链路二:生产 pull 接口 -> 开发 Git
-用途:将生产环境当前配置回传到开发环境,形成配置镜像或审计记录。
+用途:
+
+- 将当前生产配置快照回写到开发 Git,用于镜像、审计、回溯
流程如下:
-1. `prod-agent` 定时调用生产 `pull` 接口
-2. 将返回配置标准化后计算版本标识或内容哈希
-3. 如果与上次同步结果不同,则打包上传到 FTP `prod-to-dev/out/`
-4. `dev-agent` 轮询 FTP 并下载新包
-5. 解包后写入本地 Git 工作目录
-6. 提交 commit 并推送到远端 Git
-7. 成功后写回 `ack`
+1. `Sync-Agent-Prod` 定时调用生产 `pull` 接口
+2. 将返回结果标准化并计算内容哈希
+3. 判断该版本或哈希是否已同步
+4. 如果未同步,则切换到生产快照分支
+5. 写入配置文件
+6. 提交 commit 并 push 到开发 Git
+7. 成功后更新本地检查点和任务状态
建议时序图如下:
@@ -187,417 +175,312 @@ sequenceDiagram
sequenceDiagram
participant API as 生产Pull接口
participant P as Sync-Agent-Prod
- participant F as FTP A
- participant D as Sync-Agent-Dev
participant G as Git(开发)
P->>API: 定时调用 pull 接口
- API-->>P: 返回当前配置
- P->>P: 标准化并计算 hash
- P->>F: 上传 prod-to-dev/out/
- D->>F: 轮询并下载新包
- D->>D: 解包并写入工作区
- D->>G: commit + push
- D->>F: 上传 ack
+ API-->>P: 返回当前生产配置
+ P->>P: 标准化并计算 hash/version
+ P->>G: checkout config-prod-snapshot
+ P->>G: commit + push
+ P->>P: 更新 sync_task / checkpoint
```
-## 8. 标准同步包设计
+## 9. Git 分支策略
-为保证跨环境处理一致,建议所有同步内容封装为统一格式的压缩包。
+这个设计点仍然必须保留。
-### 8.1 包结构
+不建议将“开发配置推生产”和“生产配置回写 Git”使用同一个 Git 分支,否则非常容易形成同步闭环。
-```text
-package.zip
- |- manifest.json
- |- config/
- |- sha256.txt
-```
-
-### 8.2 manifest 字段建议
-
-```json
-{
- "traceId": "uuid",
- "direction": "DEV_TO_PROD",
- "sourceEnv": "DEV",
- "sourceVersion": "gitCommitId",
- "contentHash": "sha256",
- "createdAt": "2026-04-15T10:00:00+08:00"
-}
-```
-
-### 8.3 字段说明
-
-- `traceId`:本次同步唯一流水号
-- `direction`:同步方向,例如 `DEV_TO_PROD`、`PROD_TO_DEV`
-- `sourceEnv`:来源环境
-- `sourceVersion`:来源版本号,开发侧通常为 Git Commit ID
-- `contentHash`:配置内容哈希,便于判断重复包
-- `createdAt`:包生成时间
-
-## 9. FTP 目录规划
-
-建议在 FTP A 上使用如下目录结构:
-
-```text
-/dev-to-prod/out/
-/dev-to-prod/ack/
-/prod-to-dev/out/
-/prod-to-dev/ack/
-/failed/
-```
-
-目录说明:
-
-- `/dev-to-prod/out/`:开发侧发往生产侧的同步包
-- `/dev-to-prod/ack/`:生产侧返回的处理应答
-- `/prod-to-dev/out/`:生产侧发往开发侧的同步包
-- `/prod-to-dev/ack/`:开发侧返回的处理应答
-- `/failed/`:失败包归档目录
-
-### 9.1 上传规范
-
-为避免消费端读取到半截文件,建议采用临时文件上传策略:
-
-1. 先上传为 `.tmp`
-2. 上传完成后重命名为正式 `.zip`
-3. 消费端只处理 `.zip` 文件
-
-## 10. Git 分支策略
-
-这是方案中的关键设计点。
-
-不建议将“开发配置推生产”和“生产配置回传开发”写到同一个 Git 分支,否则极易形成循环同步。
-
-建议拆分为两个分支:
+推荐分支如下:
- `config-dev-main`:开发主配置分支
- `config-prod-snapshot`:生产配置镜像分支
同步规则:
-- `DEV -> PROD` 只消费 `config-dev-main`
-- `PROD -> DEV` 只写入 `config-prod-snapshot`
+- `Git -> PROD` 只消费 `config-dev-main`
+- `PROD -> Git` 只写入 `config-prod-snapshot`
-### 10.1 这样设计的好处
+### 9.1 这样设计的价值
-- 避免双向同步形成闭环
-- 生产回传配置不会覆盖开发主线
+- 避免生产回写内容再次触发下发
+- 生产快照不会污染开发主线
- 便于审计“生产当前实际配置”
-### 10.2 机器人提交标记
+### 9.2 机器人提交标记
-建议同步工具在 commit message 中增加固定前缀,例如:
+建议同步工具统一使用固定 commit message 前缀,例如:
```text
sync(prod->git): traceId=xxx version=xxx
```
-开发侧扫描 Git 时应忽略同步机器人生成的提交,进一步降低环路风险。
+同时:
-## 11. 本地状态库设计
+- `Git -> PROD` 扫描时只关注 `config-dev-main`
+- 不读取 `config-prod-snapshot`
-建议至少建立以下 3 张表。
+## 10. 状态库设计
-### 11.1 `sync_checkpoint`
+新方案建议保留以下核心表:
-用于记录各方向的最后一次成功检查点。
+### 10.1 `sync_checkpoint`
-| 字段 | 类型 | 说明 |
-| --- | --- | --- |
-| id | bigint | 主键 |
-| direction | varchar | 同步方向 |
-| last_success_version | varchar | 最后成功版本 |
-| last_success_hash | varchar | 最后成功内容哈希 |
-| updated_at | timestamp | 更新时间 |
+用于记录各方向最后一次成功同步的检查点。
-### 11.2 `sync_task`
+关键字段:
+
+- `direction`
+- `last_success_version`
+- `last_success_hash`
+- `updated_at`
+
+### 10.2 `sync_task`
用于记录每次同步任务生命周期。
-| 字段 | 类型 | 说明 |
-| --- | --- | --- |
-| id | bigint | 主键 |
-| trace_id | varchar | 流水号 |
-| direction | varchar | 同步方向 |
-| source_version | varchar | 来源版本 |
-| package_name | varchar | 包文件名 |
-| status | varchar | 状态 |
-| retry_count | int | 重试次数 |
-| error_msg | clob | 错误信息 |
-| created_at | timestamp | 创建时间 |
-| updated_at | timestamp | 更新时间 |
+关键字段:
-### 11.3 `sync_ack`
+- `trace_id`
+- `direction`
+- `source_version`
+- `content_hash`
+- `status`
+- `retry_count`
+- `error_msg`
-用于记录应答信息。
+### 10.3 `sync_ack`
-| 字段 | 类型 | 说明 |
-| --- | --- | --- |
-| id | bigint | 主键 |
-| trace_id | varchar | 流水号 |
-| ack_side | varchar | 应答方 |
-| ack_status | varchar | 应答状态 |
-| ack_time | timestamp | 应答时间 |
-| remark | varchar | 备注 |
+在新架构下:
-## 12. 幂等与一致性设计
+- 不再作为跨节点 ACK 使用
+- 已退出当前主 schema
-### 12.1 幂等键建议
+如果后续需要审计扩展,可以单独恢复为接口调用日志表。
-建议以如下组合作为幂等键:
+## 11. 幂等设计
+
+建议继续使用以下组合作为幂等键:
```text
direction + sourceVersion + contentHash
```
-约束效果:
+作用:
-- 已经处理过的包不能重复推送
-- 已经提交过的生产快照不能重复写 Git
+- 同一开发版本不会重复推生产
+- 同一生产快照不会重复写 Git
-### 12.2 一致性策略
+## 12. 失败处理与补偿
-本方案属于跨系统、跨网络的异步同步,不适合做强一致事务。
-
-建议采用:
-
-- “本地落库 + 外部调用 + 最终一致”模式
-- 每一步记录状态
-- 失败后允许自动重试或人工补偿
-
-## 13. 失败处理与补偿机制
-
-### 13.1 自动重试
+### 12.1 自动重试
以下场景建议自动重试:
-- FTP 上传失败
-- FTP 下载失败
+- Git pull 失败
+- Git push 失败
- 生产 `push` 接口调用失败
- 生产 `pull` 接口调用失败
-- Git push 失败
建议策略:
- 最大重试次数:`3 ~ 5`
-- 重试间隔:指数退避,例如 `30s / 60s / 120s`
+- 指数退避:`30s / 60s / 120s`
-### 13.2 失败归档
+### 12.2 失败落库
-连续失败后建议:
+失败后建议:
-- 将包移动到 FTP 的 `/failed/`
-- 将任务状态置为 `FAILED`
-- 记录完整错误信息
-- 触发告警
+- 更新 `sync_task.status=FAILED`
+- 记录异常堆栈摘要
+- 增加重试次数
+- 保留最近一次成功检查点不变
-### 13.3 人工补偿
+### 12.3 人工补偿
-后续可以增加一个管理接口,支持:
+后续可增加管理接口,支持:
-- 按 `traceId` 重新执行
-- 重置任务状态
-- 查看失败原因
+- 按 `traceId` 重试
+- 按方向重跑最近一次失败任务
+- 查询最近同步记录
-## 14. 安全设计
+## 13. 安全设计
-### 14.1 传输安全
+### 13.1 Git 访问建议
-优先级建议如下:
+推荐使用:
-1. 优先使用 `FTPS`
-2. 如果只能使用普通 FTP,建议对同步包内容做 AES 加密
+- HTTPS + Token
-### 14.2 凭据管理
+或:
-以下信息不得写死在代码中:
+- SSH Deploy Key
-- FTP 地址、端口、用户名、密码
-- Git 用户名、密码或 Token
-- 生产接口认证信息
+### 13.2 权限建议
-建议通过以下方式外置:
+生产环境访问 Git 的账号建议采用最小权限原则:
-- `application-*.properties`
-- 环境变量
-- 启动参数
+- 对 `config-dev-main` 至少有读取权限
+- 对 `config-prod-snapshot` 需要推送权限
-### 14.3 审计日志
+更理想的做法:
-建议记录:
+- 使用专用机器人账号
+- 对开发主分支启用保护
+- 限制机器人只写快照分支
-- 谁发起了同步
-- 同步方向
-- 来源版本
-- 包名
-- 接口调用结果
-- 异常原因
+### 13.3 生产接口认证
-## 15. 项目结构建议
+生产 `push/pull` 接口建议使用:
-有两种实现方式。
+- `Bearer Token`
+- HTTPS
-### 15.1 方案 A:单工程 + Profile 切换
+## 14. 项目结构建议
-适用于项目规模较小、交付快的场景。
+新架构下建议进一步简化模块职责:
```text
sync-tool
|- src/main/java
| |- config
- | |- ftp
| |- git
| |- job
- | |- package
| |- repository
| |- service
| |- web
|- src/main/resources
| |- application.properties
- | |- application-dev-agent.properties
| |- application-prod-agent.properties
```
-### 15.2 方案 B:多模块拆分
+说明:
-适用于后续可能演化较多、职责更清晰的场景。
+- `prod-agent` 是唯一正式运行角色
+- `dev-agent` 与 FTP 相关模块已退出主运行面
-```text
-sync-tool
- |- common
- |- dev-agent
- |- prod-agent
-```
+## 15. 核心模块划分
-当前建议优先采用:
+建议保留并聚焦以下模块:
-- `方案 A:单工程 + Profile`
-
-理由:
-
-- 实现成本低
-- 运维简单
-- 早期更适合快速打通链路
-
-## 16. 核心模块划分
-
-建议按职责拆分以下模块:
-
-- `GitService`
- - 拉取仓库
- - 检查最新提交
- - 提交并推送生产回传配置
-- `FtpService`
- - 上传、下载、重命名、目录扫描
-- `PackageService`
- - 生成 zip
- - 生成 manifest
- - 校验 hash
+- `GitClientService`
+ - clone / pull / checkout / commit / push
+- `ProdConfigApiService`
+ - 调用生产 `push/pull` 接口
- `SyncTaskService`
- - 任务创建
- - 状态变更
- - 检查点维护
-- `ProdPushService`
- - 调用生产 `push` 接口
-- `ProdPullService`
- - 调用生产 `pull` 接口
-- `AckService`
- - 生成和消费 ack 文件
+ - 任务创建、状态变更、重试次数维护
+- `CheckpointService`
+ - 成功检查点维护
+- `ProdSyncCoordinator`
+ - 串联双向同步流程
- `JobScheduler`
- - 各类定时任务调度
+ - 定时调度
-## 17. 定时任务建议
+已退出主运行面:
-### 17.1 开发侧任务
+- `FtpClientService`
+- FTP 包上传下载逻辑
+- FTP ACK 逻辑
-- `GitPullJob`
- - 周期拉取 Git 并检查是否有新配置
-- `UploadDevPackageJob`
- - 将待同步配置上传到 FTP
-- `ConsumeProdPackageJob`
- - 下载生产回传包并写入 Git
-- `AckScanJob`
- - 扫描生产侧 ack 并更新任务状态
+## 16. 定时任务建议
-### 17.2 生产侧任务
+新架构下推荐保留两类核心任务:
-- `ConsumeDevPackageJob`
- - 下载开发侧同步包并调用生产 `push`
-- `PullProdConfigJob`
- - 定时调用生产 `pull` 接口
-- `UploadProdPackageJob`
- - 将拉取结果上传到 FTP
-- `AckScanJob`
- - 扫描开发侧 ack 并更新任务状态
+### 16.1 `GitToProdSyncJob`
-## 18. 一期 MVP 建议
+职责:
-建议按最小可交付版本分阶段实施。
+- 拉取 `config-dev-main`
+- 判断是否有新 commit
+- 调用生产 `push` 接口
-### 阶段 1:打通主链路
+### 16.2 `ProdToGitSnapshotJob`
-- 建立 Spring Boot 工程
-- 集成 H2、JGit、FTP
-- 实现开发到生产的全量包同步
+职责:
+
+- 调用生产 `pull` 接口
+- 判断是否有新快照
+- 提交到 `config-prod-snapshot`
+
+可选任务:
+
+- `RetryFailedTaskJob`
+- `HealthCheckJob`
+
+## 17. 一期 MVP 建议
+
+建议重新按最小可交付版本收敛:
+
+### 阶段 1:打通 Git -> 生产
+
+- 生产环境直连开发 Git
+- 实现 `config-dev-main` 拉取
- 实现生产 `push` 接口调用
+- 落库记录同步状态
-### 阶段 2:打通回传链路
+### 阶段 2:打通 生产 -> Git
- 接入生产 `pull` 接口
-- 实现生产到开发的 FTP 回传
-- 实现开发侧写入 Git 并推送
+- 回写 `config-prod-snapshot`
+- 实现 commit + push
### 阶段 3:增强稳定性
-- 增加重试
-- 增加 ack 机制
-- 增加失败归档
-- 增加告警与审计日志
+- 补充重试
+- 补充管理接口
+- 补充告警与审计日志
-## 19. 风险与注意事项
+## 18. 风险与注意事项
-### 19.1 最大风险:双向同步闭环
+### 18.1 最大风险:Git 写权限不足
-如果生产回传配置写入开发主分支,再被开发侧识别为“新配置”,会再次推送到生产,形成无限循环。
+如果生产环境对开发 Git 没有推送权限,则“生产 -> Git”链路无法完成。
+
+解决方案:
+
+- 申请机器人账号
+- 或将“生产回写 Git”改成调用开发侧服务接口
+
+### 18.2 最大风险:双向同步闭环
+
+如果生产回写到了开发主分支,会再次触发下发。
规避措施:
-- 使用独立镜像分支
-- 识别机器人提交
-- 使用幂等键
+- 使用独立快照分支
+- 不扫描快照分支
+- 使用幂等键和机器人提交标记
-### 19.2 配置冲突风险
+### 18.3 最大风险:生产直连开发 Git 的安全边界
-如果开发和生产都会修改同一份配置,且要求双向合并,则不能简单用文件覆盖方式处理。
+需要明确:
-当前建议:
+- 网络访问是否合规
+- Git 账号权限是否受控
+- Token 或 SSH Key 是否可轮换
-- 将生产回传定义为“镜像/审计”
-- 不直接回写开发主配置分支
+## 19. 结论
-### 19.3 FTP 能力限制
+在“生产环境可以直接访问开发 Git,FTP 不再需要”的前提下,推荐将旧方案调整为:
-如果 FTP 不支持原子重命名、目录权限受限或稳定性较差,需要额外做兼容与重试。
+- **生产环境单点部署**
+- **Git 直连**
+- **保留生产 `push/pull` 接口**
+- **保留 H2 状态库**
-## 20. 结论
+这是比原来 FTP 中转更合适的方案,原因是:
-在当前网络条件下,推荐采用“**开发代理 + 生产代理 + FTP 中转 + H2 状态库**”的双端部署方案。
+- 架构更简单
+- 故障点更少
+- 链路更短
+- 运维成本更低
-该方案具备以下特点:
+## 20. 下一步建议
-- 不依赖开发与生产直接互通
-- 满足开发到生产、生产到开发的双向同步需求
-- 支持状态记录、失败重试、幂等控制和审计追踪
-- 适合使用 `Java 1.8 + Spring Boot 2.7.18` 快速落地
+下一步建议按下面顺序推进:
-## 21. 后续可继续细化内容
-
-后续可以基于本方案继续输出:
-
-- `application.properties` 配置项设计
-- H2 建表 SQL
-- 核心类图与接口设计
-- 各定时任务的时序与状态流转
-- Spring Boot 工程骨架
+1. 先确认生产环境对开发 Git 是否具备推送权限
+2. 确认生产 `push/pull` 接口最终协议
+3. 在文件系统允许时物理删除退役占位类
+4. 将工程命名中残留的 `ftp` 语义继续清理
+5. 补充新的 `application-prod-agent.properties` 配置说明
diff --git a/docs/ftp-sync-tool-detail-design.md b/docs/ftp-sync-tool-detail-design.md
index 61fceb2..4ef88df 100644
--- a/docs/ftp-sync-tool-detail-design.md
+++ b/docs/ftp-sync-tool-detail-design.md
@@ -1,66 +1,77 @@
-# FTP 同步工具详细设计
+# Git 直连架构详细设计
## 1. 文档说明
-本文档是对总体方案的继续细化,重点补充以下内容:
+本文档用于承接主方案文档,说明在“FTP 下线、生产环境可直接访问开发 Git”条件下的详细设计。
-- `application.properties` 配置方案
-- H2 表结构与初始化方式
-- Spring Boot 2.7.18 工程骨架
-- 核心类职责划分
-- 启动方式与后续待实现事项
+当前目标是把系统收敛为:
-## 2. 配置文件策略
+- 单 `prod-agent`
+- Git 直连
+- 生产 `push/pull` 接口驱动
+- H2 本地状态控制
-本项目采用 `properties` 配置文件,不使用 `yml`。
+## 2. 架构变化摘要
-推荐目录如下:
+旧架构:
+
+```text
+开发环境 <-> FTP <-> 生产环境
+```
+
+新架构:
+
+```text
+开发 Git <-> 生产环境 Sync-Agent-Prod <-> 生产 push/pull 接口
+```
+
+关键变化:
+
+- FTP 中转取消
+- `dev-agent` 不再是必需部署节点
+- 生产环境成为唯一同步执行节点
+- ACK 文件机制不再作为主流程依赖
+
+## 3. 当前推荐部署
+
+推荐只部署:
+
+- `prod-agent`
+
+运行要求:
+
+- 能访问开发 Git
+- 能 push 指定 Git 分支
+- 能访问生产 `push/pull` 接口
+- 能写本地 H2 文件数据库
+
+## 4. 配置文件策略
+
+当前配置文件仍使用 `properties`:
```text
src/main/resources/
|- application.properties
- |- application-dev-agent.properties
|- application-prod-agent.properties
|- schema.sql
```
-配置分工如下:
+说明:
-- `application.properties`
- - 放公共配置
- - 包括数据源、H2、通用路径、FTP 默认项、Git 默认项、生产接口默认项
-- `application-dev-agent.properties`
- - 放开发环境代理专属配置
- - 包括开发侧定时任务表达式、开发侧 FTP 账号、Git 仓库分支
-- `application-prod-agent.properties`
- - 放生产环境代理专属配置
- - 包括生产侧定时任务表达式、生产侧 FTP 账号、生产接口地址与认证
+- `application-dev-agent.properties` 现阶段仅保留为退役标记文件
+- `application-prod-agent.properties` 已开始收敛到新架构
-## 3. 当前配置项设计
+## 5. 当前配置口径
-### 3.1 公共配置
+### 5.1 仍然保留的核心配置
-已落地文件:
+公共配置:
-- [application.properties](e:/AIcoding/FtpTool/src/main/resources/application.properties)
-
-核心配置分组如下:
-
-### `spring.*`
-
-- `spring.application.name`
- `spring.datasource.*`
- `spring.jpa.*`
- `spring.sql.init.*`
-- `spring.h2.console.*`
-用途:
-
-- 启动 Spring Boot
-- 使用 H2 文件数据库
-- 通过 `schema.sql` 初始化表结构
-
-### `sync.*`
+同步配置:
- `sync.node-id`
- `sync.role`
@@ -69,407 +80,196 @@ src/main/resources/
- `sync.dev-to-prod-staging-dir`
- `sync.prod-to-dev-staging-dir`
- `sync.max-retry-count`
-- `sync.ack-scan-batch-size`
-用途:
+Git 配置:
-- 标识当前节点身份
-- 控制工作目录和临时目录
-- 控制同步重试与 ack 扫描参数
-
-### `ftp.*`
-
-- `ftp.host`
-- `ftp.port`
-- `ftp.username`
-- `ftp.password`
-- `ftp.passive-mode`
-- `ftp.base-dir`
-- `ftp.connect-timeout-ms`
-- `ftp.data-timeout-ms`
-- `ftp.buffer-size`
-
-用途:
-
-- 定义 FTP 连接参数
-- 定义远端根目录和超时策略
-
-### `git.repo.*`
-
-- `git.repo.local-path`
- `git.repo.remote-uri`
- `git.repo.username`
- `git.repo.password`
- `git.repo.scan-branch`
- `git.repo.snapshot-branch`
-- `git.repo.commit-author-name`
-- `git.repo.commit-author-email`
- `git.repo.commit-message-prefix`
-- `git.repo.pull-rebase`
-用途:
-
-- 定义开发侧 Git 拉取与提交行为
-- 指定开发主分支和生产镜像分支
-
-### `prod.api.*`
+生产接口配置:
- `prod.api.base-url`
- `prod.api.push-path`
- `prod.api.pull-path`
- `prod.api.token`
-- `prod.api.connect-timeout-ms`
-- `prod.api.read-timeout-ms`
-用途:
+### 5.2 新的生产侧调度配置
-- 定义生产侧 `push/pull` 接口的连接方式
+当前已调整为:
-## 4. Profile 设计
+- `sync.jobs.prod-git-to-prod.cron`
+- `sync.jobs.prod-to-git.cron`
-### 4.1 开发代理 Profile
-
-已落地文件:
-
-- [application-dev-agent.properties](e:/AIcoding/FtpTool/src/main/resources/application-dev-agent.properties)
-
-主要内容:
-
-- `spring.config.activate.on-profile=dev-agent`
-- 开发侧端口
-- 开发侧三类任务 cron
-- 开发侧 FTP 账号示例
-- Git 分支覆盖项
-
-当前定时任务:
-
-- `sync.jobs.dev-git-scan.cron`
-- `sync.jobs.dev-consume-prod-package.cron`
-- `sync.jobs.dev-ack-scan.cron`
-
-### 4.2 生产代理 Profile
-
-已落地文件:
+对应文件:
- [application-prod-agent.properties](e:/AIcoding/FtpTool/src/main/resources/application-prod-agent.properties)
-主要内容:
+### 5.3 遗留 FTP 配置
-- `spring.config.activate.on-profile=prod-agent`
-- 生产侧端口
-- 生产侧三类任务 cron
-- 生产侧 FTP 账号示例
-- 生产接口地址和 token 示例
+当前 `application.properties` 中已经移除了 `ftp.*` 相关公共配置。
-当前定时任务:
+当前状态:
-- `sync.jobs.prod-consume-dev-package.cron`
-- `sync.jobs.prod-pull-config.cron`
-- `sync.jobs.prod-ack-scan.cron`
+- `FtpClientService` 已降为占位类
+- FTP 调度主路径已退出运行面
+- 旧 FTP 类仍保留在源码树中,但不再作为正式能力
-## 5. H2 设计
+## 6. H2 状态设计
-已落地文件:
+当前主表保留为:
+
+- `sync_checkpoint`
+- `sync_task`
+
+对应脚本:
- [schema.sql](e:/AIcoding/FtpTool/src/main/resources/schema.sql)
-### 5.1 初始化方式
+### 6.1 保留原因
-通过以下配置自动初始化:
+即使 FTP 已下线,状态库仍然必须保留,用于:
-```properties
-spring.sql.init.mode=always
-spring.sql.init.schema-locations=classpath:schema.sql
-spring.jpa.hibernate.ddl-auto=none
-```
+- 幂等控制
+- 检查点管理
+- 失败重试
+- 审计追踪
+
+### 6.2 当前建议
+
+- `sync_checkpoint` 和 `sync_task` 继续作为主表
+- `sync_ack` 已退出当前主 schema
+
+## 7. 当前代码结构与新架构对应关系
+
+### 7.1 已经可继续复用的核心类
+
+- [GitClientService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/GitClientService.java)
+- [ProdConfigApiService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/ProdConfigApiService.java)
+- [PackageService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/PackageService.java)
+- [SyncTaskService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/SyncTaskService.java)
+- [CheckpointService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/CheckpointService.java)
+
+### 7.2 当前生产侧主协调器
+
+- [ProdSyncCoordinator.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/orchestrator/ProdSyncCoordinator.java)
+
+当前生产侧主流程已经切到新架构:
+
+- `syncLatestGitToProd()`:Git -> 生产 `push`
+- `syncProdSnapshotToGit()`:生产 `pull` -> Git snapshot 分支
+
+### 7.3 当前生产侧正式调度类
+
+- [GitToProdSyncJob.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/job/GitToProdSyncJob.java)
+- [ProdToGitSnapshotJob.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/job/ProdToGitSnapshotJob.java)
说明:
-- 表结构由手工 SQL 控制
-- 不依赖 Hibernate 自动建表
-- 更适合后续环境迁移和版本管理
+- 这两个类是当前推荐使用的正式调度入口
+- 已分别对应 `Git -> PROD` 和 `PROD -> Git`
-### 5.2 已定义表
+### 7.4 当前遗留占位类
-#### `sync_checkpoint`
-
-用途:
-
-- 保存每个同步方向最后一次成功版本
-
-关键字段:
-
-- `direction`
-- `last_success_version`
-- `last_success_hash`
-- `updated_at`
-
-#### `sync_task`
-
-用途:
-
-- 保存每次同步任务实例
-
-关键字段:
-
-- `trace_id`
-- `direction`
-- `source_version`
-- `content_hash`
-- `package_name`
-- `status`
-- `retry_count`
-- `error_msg`
-
-关键约束:
-
-- `trace_id` 唯一
-- `direction + source_version + content_hash` 唯一
-
-这组唯一键就是当前骨架里默认采用的幂等键。
-
-#### `sync_ack`
-
-用途:
-
-- 保存跨端 ack 回执
-
-关键字段:
-
-- `trace_id`
-- `ack_side`
-- `ack_status`
-- `ack_time`
-- `remark`
-
-## 6. 工程骨架
-
-当前已经在仓库中生成了一套最小 Spring Boot 骨架。
-
-### 6.1 构建文件
-
-- [pom.xml](e:/AIcoding/FtpTool/pom.xml)
-
-已引入的核心依赖:
-
-- `spring-boot-starter`
-- `spring-boot-starter-web`
-- `spring-boot-starter-data-jpa`
-- `spring-boot-starter-actuator`
-- `spring-retry`
-- `commons-net`
-- `org.eclipse.jgit`
-- `h2`
-
-### 6.2 启动类
-
-- [FtpSyncToolApplication.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/FtpSyncToolApplication.java)
-
-作用:
-
-- 启用 Spring Boot
-- 启用定时任务
-- 启用重试机制
-- 注册配置属性类
-
-### 6.3 配置属性类
-
-- [SyncProperties.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/config/SyncProperties.java)
-- [FtpProperties.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/config/FtpProperties.java)
-- [GitRepoProperties.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/config/GitRepoProperties.java)
-- [ProdApiProperties.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/config/ProdApiProperties.java)
-
-作用:
-
-- 将 `properties` 配置映射为强类型对象
-- 避免业务代码直接散落读取字符串 key
-
-### 6.4 基础配置
-
-- [AppConfig.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/config/AppConfig.java)
-
-当前提供:
-
-- `RestTemplate` Bean
-- 读取生产接口超时参数
-
-## 7. 领域模型与仓储
-
-### 7.1 枚举
-
-- [SyncDirection.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/model/SyncDirection.java)
-- [SyncRole.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/model/SyncRole.java)
-- [SyncStatus.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/model/SyncStatus.java)
-
-用途:
-
-- 统一同步方向、角色和状态定义
-
-### 7.2 实体
-
-- [SyncTask.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/entity/SyncTask.java)
-- [SyncCheckpoint.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/entity/SyncCheckpoint.java)
-- [SyncAck.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/entity/SyncAck.java)
-
-用途:
-
-- 对应 H2 三张核心业务表
-- 内置了基础时间戳维护逻辑
-
-### 7.3 Repository
-
-- [SyncTaskRepository.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/repository/SyncTaskRepository.java)
-- [SyncCheckpointRepository.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/repository/SyncCheckpointRepository.java)
-- [SyncAckRepository.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/repository/SyncAckRepository.java)
-
-用途:
-
-- 提供基础持久化能力
-- 已包含按幂等键和 `traceId` 查询的方法
-
-## 8. 当前服务层设计
-
-### 8.1 已实现基础服务
-
-- [SyncTaskService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/SyncTaskService.java)
-- [CheckpointService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/CheckpointService.java)
-- [AckService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/AckService.java)
-
-当前能力:
-
-- 创建或加载幂等任务
-- 更新任务状态
-- 增加重试次数
-- 更新检查点
-- 记录 ack 回执
-
-### 8.2 当前已实现的业务服务
-
-本轮代码已经补上以下真实能力:
-
-- FTP 上传、下载、列目录、删除、移动、原子重命名上传
-- Git clone / pull / checkout / commit / push
-- zip 打包与解包
-- manifest 生成与内容哈希校验
-- 生产 `push` / `pull` 接口调用骨架
-
-当前对应实现文件包括:
-
-- [FtpClientService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/FtpClientService.java)
-- [GitClientService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/GitClientService.java)
-- [PackageService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/PackageService.java)
-- [ProdConfigApiService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/ProdConfigApiService.java)
-- [SyncMetadataService.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/service/SyncMetadataService.java)
-
-## 9. 当前调度层设计
-
-### 9.1 开发侧调度
-
-- [DevSyncCoordinator.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/orchestrator/DevSyncCoordinator.java)
+- [ProdConsumeDevPackageJob.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/job/ProdConsumeDevPackageJob.java)
+- [ProdPullConfigJob.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/job/ProdPullConfigJob.java)
- [DevGitScanJob.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/job/DevGitScanJob.java)
- [DevConsumeProdPackageJob.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/job/DevConsumeProdPackageJob.java)
- [DevAckScanJob.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/job/DevAckScanJob.java)
-当前状态:
+说明:
-- 已按 `dev-agent` profile 进行隔离
-- 已绑定 cron 表达式
-- 已串联 Git 拉取、包构建、FTP 上传、FTP 消费、Git 提交和 ACK 上传
+- 这些类目前保留为兼容占位
+- 已不再作为正式运行入口
+- 由于当前环境删除权限受限,暂时保留为空占位实现
-### 9.2 生产侧调度
+### 7.5 当前遗留代码
-- [ProdSyncCoordinator.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/orchestrator/ProdSyncCoordinator.java)
-- [ProdConsumeDevPackageJob.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/job/ProdConsumeDevPackageJob.java)
-- [ProdPullConfigJob.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/job/ProdPullConfigJob.java)
-- [ProdAckScanJob.java](e:/AIcoding/FtpTool/src/main/java/com/ftptool/sync/job/ProdAckScanJob.java)
+以下内容仍然存在于代码库,但属于旧架构遗留:
+
+- `dev-agent` 相关 job/coordinator
+- `FtpClientService`
+- ACK 文件相关模型和服务
+
+这些不是当前推荐运行路径。
+
+## 8. 新架构下的两条任务流
+
+### 8.1 Git -> 生产
+
+当前推荐实现步骤:
+
+1. 拉取 `config-dev-main`
+2. 获取最新 commit 作为 `sourceVersion`
+3. 导出工作树快照
+4. 计算内容哈希
+5. 生成标准 zip 包
+6. 调用生产 `push` 接口
+7. 更新 `sync_task` 和 `sync_checkpoint`
+
+### 8.2 生产 -> Git
+
+当前推荐实现步骤:
+
+1. 调用生产 `pull` 接口
+2. 保存返回配置到本地 staging 目录
+3. 计算哈希和版本号
+4. 写入 `config-prod-snapshot`
+5. commit + push
+6. 更新 `sync_task` 和 `sync_checkpoint`
+
+## 9. 当前接口假设
+
+当前生产接口仍按以下假设实现:
+
+- `push` 使用 `POST + multipart/form-data`
+- `pull` 使用 `GET`
+- `pull` 返回原始 JSON 字节流
+- 版本号优先取 `X-Config-Version`,其次 `ETag`
+
+详细协议文档见:
+
+- [prod-api-v1.md](e:/AIcoding/FtpTool/docs/prod-api-v1.md)
+
+## 10. 当前主要风险
+
+### 10.1 Git 写权限
+
+如果生产环境对 Git 没有 push 权限,则“生产 -> Git”链路无法完成。
+
+### 10.2 旧代码残留
+
+当前主运行面已经切到 Git 直连,但源码树里仍保留少量退役占位类。
当前状态:
-- 已按 `prod-agent` profile 进行隔离
-- 已绑定 cron 表达式
-- 已串联 FTP 消费、生产 `push` 接口调用、生产 `pull` 接口调用、包构建和 ACK 上传
+- 文件名和类名仍可能误导维护者
+- 极少量退役文件仍保留在源码树中
-## 9.3 当前接口假设
+### 10.3 双向同步闭环
-由于你还没有给出生产 `push/pull` 接口的正式协议,本轮实现采用以下默认假设:
+如果误把生产回写分支也作为下发分支扫描,会造成循环同步。
-- 生产 `push` 接口使用 `multipart/form-data`
-- 上传字段包含 `file`、`traceId`、`direction`、`sourceVersion`、`contentHash`
-- 生产 `pull` 接口使用 `HTTP GET`
-- `pull` 返回原始字节内容,当前默认保存为 `prod-config.json`
-- 如果响应头里存在 `X-Config-Version` 或 `ETag`,优先用它作为来源版本号
+## 11. 推荐的下一轮改造
-后续如果你提供正式接口文档,再把这部分对齐为最终协议即可。
+建议按下面顺序继续:
-## 10. 当前目录结构
+1. 删除或隔离 `dev-agent` 运行路径
+2. 在文件系统允许时物理删除退役占位类
+3. 统一清理残留的 `ftp` 命名
+4. 补充管理接口和健康检查接口
+5. 增加集成测试
-```text
-FtpTool
- |- docs
- |- pom.xml
- |- src
- |- main
- |- java/com/ftptool/sync
- | |- config
- | |- entity
- | |- job
- | |- model
- | |- orchestrator
- | |- repository
- | |- service
- |- resources
- |- application.properties
- |- application-dev-agent.properties
- |- application-prod-agent.properties
- |- schema.sql
-```
+## 12. 结论
-## 11. 启动方式
+当前系统已经从“FTP 中转”开始转向“Git 直连”。
-### 11.1 启动开发代理
+现阶段最重要的不是继续增强旧链路,而是彻底收敛到:
-```bash
-mvn spring-boot:run -Dspring-boot.run.profiles=dev-agent
-```
-
-### 11.2 启动生产代理
-
-```bash
-mvn spring-boot:run -Dspring-boot.run.profiles=prod-agent
-```
-
-也可以打包后通过 JVM 参数指定:
-
-```bash
-java -jar ftp-sync-tool.jar --spring.profiles.active=dev-agent
-java -jar ftp-sync-tool.jar --spring.profiles.active=prod-agent
-```
-
-## 12. 下一步建议实现顺序
-
-建议按以下顺序继续落代码:
-
-1. 先实现 `FtpClientService`
-2. 再实现 `GitClientService`
-3. 再实现 `PackageService`
-4. 再实现 `ProdConfigApiService`
-5. 最后把 `Coordinator` 中的 TODO 串起来
-
-## 13. 当前边界
-
-当前骨架是“可扩展的项目起点”,不是完整业务实现,现阶段还缺:
-
-- 真正的 FTP 交互
-- 真正的 Git 操作
-- 真正的生产接口调用
-- 包文件读写与校验
-- ack 文件协议
-- 失败重试细节和告警
-
-但好处是结构已经固定住了:
-
-- 配置口径统一为 `properties`
-- profile 隔离清晰
-- H2 状态表已定义
-- 调度入口已分开
-- 任务、检查点、ack 的存储模型已落地
+- 单 `prod-agent`
+- 两个核心任务
+- 一个 Git 仓库入口
+- 一组生产 `push/pull` 接口
diff --git a/docs/git-direct-sync-tool-design.md b/docs/git-direct-sync-tool-design.md
new file mode 100644
index 0000000..7e615b4
--- /dev/null
+++ b/docs/git-direct-sync-tool-design.md
@@ -0,0 +1,247 @@
+# 基于 Git 直连的配置双向同步工具设计方案
+
+## 1. 背景变化
+
+旧方案的前提是:
+
+- 开发环境和生产环境不能直接交换同步数据
+- 需要通过 `开发环境 -> FTP -> 生产环境` 中转
+
+现在条件已经变化为:
+
+- FTP 不再使用
+- 生产环境可以直接访问开发 Git 仓库
+
+这意味着旧架构里的 FTP 中转层已经没有存在价值,应该直接删除。
+
+## 2. 新架构结论
+
+推荐把原来的“双端代理 + FTP 中转”收敛为:
+
+- **单端代理 + Git 直连 + 本地状态库**
+
+也就是只在生产环境部署一套同步服务:
+
+- `Sync-Agent-Prod`
+
+整体拓扑如下:
+
+```text
+开发 Git 仓库 <----> 生产环境 Sync-Agent-Prod <----> 生产系统 push/pull 接口
+```
+
+## 3. 为什么这样改
+
+新架构比旧架构更合理,原因很直接:
+
+- 去掉 FTP,中间链路减少一跳
+- 去掉打包上传、轮询下载、ACK 回执等中间机制
+- 部署节点从 2 个变成 1 个
+- 故障点减少,排查成本更低
+- 数据路径更直接,状态控制更简单
+
+## 4. 新方案的核心思路
+
+既然生产环境已经能访问开发 Git,那么同步动作都可以在生产环境完成。
+
+生产环境部署的 `Sync-Agent-Prod` 同时承担两条链路:
+
+### 4.1 开发 Git -> 生产
+
+流程:
+
+1. 定时拉取开发 Git 的配置分支
+2. 获取最新 commit 版本
+3. 判断该版本是否已同步
+4. 如果未同步,则读取配置内容
+5. 调用生产 `push` 接口导入配置
+6. 成功后更新本地检查点
+
+### 4.2 生产 -> 开发 Git
+
+流程:
+
+1. 定时调用生产 `pull` 接口
+2. 获取当前生产配置快照
+3. 计算内容哈希或版本号
+4. 判断该快照是否已同步
+5. 如果未同步,则写入 Git 快照分支
+6. commit 并 push 到开发 Git
+7. 成功后更新本地检查点
+
+## 5. 部署建议
+
+### 5.1 推荐部署方式
+
+推荐只保留:
+
+- `prod-agent`
+
+不再需要:
+
+- `dev-agent`
+- FTP 服务
+- FTP ACK、包中转、失败目录等机制
+
+### 5.2 运行前提
+
+生产环境需要同时满足:
+
+- 能读取开发 Git
+- 能向开发 Git 推送指定分支
+- 能调用生产 `push/pull` 接口
+- 能持久化 H2 文件数据库
+
+这里有一个必须先确认的关键点:
+
+- **生产环境对开发 Git 是否有写权限**
+
+如果只有读权限,没有 push 权限,那么第二条链路“生产 -> 开发 Git”无法闭环。
+
+## 6. Git 分支策略
+
+这个设计必须保留,不然非常容易形成同步闭环。
+
+建议继续使用两个分支:
+
+- `config-dev-main`:开发主配置分支
+- `config-prod-snapshot`:生产配置镜像分支
+
+同步规则:
+
+- `Git -> PROD` 只读取 `config-dev-main`
+- `PROD -> Git` 只写入 `config-prod-snapshot`
+
+这样做的好处:
+
+- 避免生产回写内容再次触发生产下发
+- 生产快照不污染开发主线
+- 便于审计和回溯
+
+## 7. 状态管理
+
+虽然 FTP 没了,但本地状态库仍然必须保留。
+
+建议继续保留:
+
+- `sync_checkpoint`
+- `sync_task`
+
+`sync_ack` 在新架构下不再承担跨节点 ACK 作用,可以:
+
+- 继续保留为接口调用结果日志表
+- 或后续简化下线
+
+## 8. 幂等设计
+
+建议继续使用:
+
+```text
+direction + sourceVersion + contentHash
+```
+
+作为业务幂等键。
+
+作用:
+
+- 同一个开发版本不会重复推生产
+- 同一个生产快照不会重复写 Git
+
+## 9. 失败处理
+
+建议自动重试以下场景:
+
+- Git pull 失败
+- Git push 失败
+- 生产 `push` 接口失败
+- 生产 `pull` 接口失败
+
+建议策略:
+
+- 最大重试次数:`3 ~ 5`
+- 指数退避:`30s / 60s / 120s`
+
+失败后:
+
+- 更新 `sync_task` 状态
+- 保留错误信息
+- 不推进检查点
+
+## 10. 安全建议
+
+### 10.1 Git 访问
+
+推荐使用:
+
+- HTTPS + Token
+
+或:
+
+- SSH Deploy Key
+
+### 10.2 权限控制
+
+生产环境访问 Git 的账号建议最小权限化:
+
+- 对 `config-dev-main` 至少有读权限
+- 对 `config-prod-snapshot` 有写权限
+
+更理想的做法:
+
+- 使用专用机器人账号
+- 对主分支做保护
+- 机器人只写快照分支
+
+## 11. 对现有代码的影响
+
+这次需求变化对当前代码影响很大,结论如下:
+
+### 11.1 可以继续保留的部分
+
+- `GitClientService`
+- `ProdConfigApiService`
+- `SyncTaskService`
+- `CheckpointService`
+- H2 表结构
+- 定时任务框架
+
+### 11.2 应该逐步下线的部分
+
+- `FtpClientService`
+- FTP 目录配置
+- 包上传/下载流程
+- ACK 文件机制
+- 双端部署假设
+
+### 11.3 推荐重构方向
+
+把系统收敛为:
+
+- 一个 `prod-agent`
+- 两个核心任务
+
+即:
+
+1. `GitToProdSyncJob`
+2. `ProdToGitSnapshotJob`
+
+## 12. 结论
+
+现在最合理的做法不是“在旧 FTP 方案上修修补补”,而是直接把架构收敛成:
+
+- **生产环境单点部署**
+- **直连开发 Git**
+- **继续调用生产 `push/pull` 接口**
+- **保留 H2 做状态控制**
+
+这是一次简化,不是一次退化。
+
+## 13. 下一步建议
+
+建议按这个顺序推进:
+
+1. 先确认生产环境是否具备开发 Git 的 push 权限
+2. 确认生产 `push/pull` 接口最终协议
+3. 重写主设计文档和详细设计文档,去掉 FTP 相关内容
+4. 收敛代码为单 `prod-agent`
+5. 删除 FTP 相关配置和服务
diff --git a/pom.xml b/pom.xml
index cf543c5..7f686eb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,12 +15,11 @@
ftp-sync-tool
0.0.1-SNAPSHOT
ftp-sync-tool
- FTP relay based configuration sync tool
+ Git direct based configuration sync tool
1.8
5.13.3.202401111512-r
- 3.11.1
@@ -48,11 +47,6 @@
org.springframework
spring-aspects
-
- commons-net
- commons-net
- ${commons-net.version}
-
org.eclipse.jgit
org.eclipse.jgit
diff --git a/src/main/java/com/ftptool/sync/FtpSyncToolApplication.java b/src/main/java/com/ftptool/sync/FtpSyncToolApplication.java
index cdbcc4a..8156fa8 100644
--- a/src/main/java/com/ftptool/sync/FtpSyncToolApplication.java
+++ b/src/main/java/com/ftptool/sync/FtpSyncToolApplication.java
@@ -1,6 +1,5 @@
package com.ftptool.sync;
-import com.ftptool.sync.config.FtpProperties;
import com.ftptool.sync.config.GitRepoProperties;
import com.ftptool.sync.config.ProdApiProperties;
import com.ftptool.sync.config.SyncProperties;
@@ -15,7 +14,6 @@ import org.springframework.scheduling.annotation.EnableScheduling;
@SpringBootApplication
@EnableConfigurationProperties({
SyncProperties.class,
- FtpProperties.class,
GitRepoProperties.class,
ProdApiProperties.class
})
diff --git a/src/main/java/com/ftptool/sync/config/FtpProperties.java b/src/main/java/com/ftptool/sync/config/FtpProperties.java
index 31d19cf..c96d904 100644
--- a/src/main/java/com/ftptool/sync/config/FtpProperties.java
+++ b/src/main/java/com/ftptool/sync/config/FtpProperties.java
@@ -1,89 +1,5 @@
package com.ftptool.sync.config;
-import org.springframework.boot.context.properties.ConfigurationProperties;
-
-@ConfigurationProperties(prefix = "ftp")
-public class FtpProperties {
-
- private String host;
- private int port = 21;
- private String username;
- private String password;
- private boolean passiveMode = true;
- private String baseDir;
- private int connectTimeoutMs = 10000;
- private int dataTimeoutMs = 20000;
- private int bufferSize = 8192;
-
- public String getHost() {
- return host;
- }
-
- public void setHost(String host) {
- this.host = host;
- }
-
- public int getPort() {
- return port;
- }
-
- public void setPort(int port) {
- this.port = port;
- }
-
- public String getUsername() {
- return username;
- }
-
- public void setUsername(String username) {
- this.username = username;
- }
-
- public String getPassword() {
- return password;
- }
-
- public void setPassword(String password) {
- this.password = password;
- }
-
- public boolean isPassiveMode() {
- return passiveMode;
- }
-
- public void setPassiveMode(boolean passiveMode) {
- this.passiveMode = passiveMode;
- }
-
- public String getBaseDir() {
- return baseDir;
- }
-
- public void setBaseDir(String baseDir) {
- this.baseDir = baseDir;
- }
-
- public int getConnectTimeoutMs() {
- return connectTimeoutMs;
- }
-
- public void setConnectTimeoutMs(int connectTimeoutMs) {
- this.connectTimeoutMs = connectTimeoutMs;
- }
-
- public int getDataTimeoutMs() {
- return dataTimeoutMs;
- }
-
- public void setDataTimeoutMs(int dataTimeoutMs) {
- this.dataTimeoutMs = dataTimeoutMs;
- }
-
- public int getBufferSize() {
- return bufferSize;
- }
-
- public void setBufferSize(int bufferSize) {
- this.bufferSize = bufferSize;
- }
+@Deprecated
+public final class FtpProperties {
}
diff --git a/src/main/java/com/ftptool/sync/config/SyncProperties.java b/src/main/java/com/ftptool/sync/config/SyncProperties.java
index edd98a8..203825f 100644
--- a/src/main/java/com/ftptool/sync/config/SyncProperties.java
+++ b/src/main/java/com/ftptool/sync/config/SyncProperties.java
@@ -12,12 +12,6 @@ public class SyncProperties {
private String devToProdStagingDir;
private String prodToDevStagingDir;
private int maxRetryCount = 5;
- private int ackScanBatchSize = 50;
- private String remoteDevToProdOutDir;
- private String remoteDevToProdAckDir;
- private String remoteProdToDevOutDir;
- private String remoteProdToDevAckDir;
- private String remoteFailedDir;
private String pullResponseFileName;
public String getNodeId() {
@@ -76,54 +70,6 @@ public class SyncProperties {
this.maxRetryCount = maxRetryCount;
}
- public int getAckScanBatchSize() {
- return ackScanBatchSize;
- }
-
- public void setAckScanBatchSize(int ackScanBatchSize) {
- this.ackScanBatchSize = ackScanBatchSize;
- }
-
- public String getRemoteDevToProdOutDir() {
- return remoteDevToProdOutDir;
- }
-
- public void setRemoteDevToProdOutDir(String remoteDevToProdOutDir) {
- this.remoteDevToProdOutDir = remoteDevToProdOutDir;
- }
-
- public String getRemoteDevToProdAckDir() {
- return remoteDevToProdAckDir;
- }
-
- public void setRemoteDevToProdAckDir(String remoteDevToProdAckDir) {
- this.remoteDevToProdAckDir = remoteDevToProdAckDir;
- }
-
- public String getRemoteProdToDevOutDir() {
- return remoteProdToDevOutDir;
- }
-
- public void setRemoteProdToDevOutDir(String remoteProdToDevOutDir) {
- this.remoteProdToDevOutDir = remoteProdToDevOutDir;
- }
-
- public String getRemoteProdToDevAckDir() {
- return remoteProdToDevAckDir;
- }
-
- public void setRemoteProdToDevAckDir(String remoteProdToDevAckDir) {
- this.remoteProdToDevAckDir = remoteProdToDevAckDir;
- }
-
- public String getRemoteFailedDir() {
- return remoteFailedDir;
- }
-
- public void setRemoteFailedDir(String remoteFailedDir) {
- this.remoteFailedDir = remoteFailedDir;
- }
-
public String getPullResponseFileName() {
return pullResponseFileName;
}
diff --git a/src/main/java/com/ftptool/sync/entity/SyncAck.java b/src/main/java/com/ftptool/sync/entity/SyncAck.java
index b70c219..24c3d4e 100644
--- a/src/main/java/com/ftptool/sync/entity/SyncAck.java
+++ b/src/main/java/com/ftptool/sync/entity/SyncAck.java
@@ -1,89 +1,5 @@
package com.ftptool.sync.entity;
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.PrePersist;
-import javax.persistence.Table;
-import java.time.LocalDateTime;
-
-@Entity
-@Table(name = "sync_ack")
-public class SyncAck {
-
- @Id
- @GeneratedValue(strategy = GenerationType.IDENTITY)
- private Long id;
-
- @Column(name = "trace_id", nullable = false, length = 64)
- private String traceId;
-
- @Column(name = "ack_side", nullable = false, length = 32)
- private String ackSide;
-
- @Column(name = "ack_status", nullable = false, length = 32)
- private String ackStatus;
-
- @Column(name = "ack_time", nullable = false)
- private LocalDateTime ackTime;
-
- @Column(name = "remark", length = 500)
- private String remark;
-
- @PrePersist
- public void prePersist() {
- if (this.ackTime == null) {
- this.ackTime = LocalDateTime.now();
- }
- }
-
- public Long getId() {
- return id;
- }
-
- public void setId(Long id) {
- this.id = id;
- }
-
- public String getTraceId() {
- return traceId;
- }
-
- public void setTraceId(String traceId) {
- this.traceId = traceId;
- }
-
- public String getAckSide() {
- return ackSide;
- }
-
- public void setAckSide(String ackSide) {
- this.ackSide = ackSide;
- }
-
- public String getAckStatus() {
- return ackStatus;
- }
-
- public void setAckStatus(String ackStatus) {
- this.ackStatus = ackStatus;
- }
-
- public LocalDateTime getAckTime() {
- return ackTime;
- }
-
- public void setAckTime(LocalDateTime ackTime) {
- this.ackTime = ackTime;
- }
-
- public String getRemark() {
- return remark;
- }
-
- public void setRemark(String remark) {
- this.remark = remark;
- }
+@Deprecated
+public final class SyncAck {
}
diff --git a/src/main/java/com/ftptool/sync/job/DevAckScanJob.java b/src/main/java/com/ftptool/sync/job/DevAckScanJob.java
index 4b43771..3280251 100644
--- a/src/main/java/com/ftptool/sync/job/DevAckScanJob.java
+++ b/src/main/java/com/ftptool/sync/job/DevAckScanJob.java
@@ -1,22 +1,5 @@
package com.ftptool.sync.job;
-import com.ftptool.sync.orchestrator.DevSyncCoordinator;
-import org.springframework.context.annotation.Profile;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
-@Component
-@Profile("dev-agent")
-public class DevAckScanJob {
-
- private final DevSyncCoordinator devSyncCoordinator;
-
- public DevAckScanJob(DevSyncCoordinator devSyncCoordinator) {
- this.devSyncCoordinator = devSyncCoordinator;
- }
-
- @Scheduled(cron = "${sync.jobs.dev-ack-scan.cron}")
- public void execute() {
- devSyncCoordinator.scanProdAcks();
- }
+@Deprecated
+public final class DevAckScanJob {
}
diff --git a/src/main/java/com/ftptool/sync/job/DevConsumeProdPackageJob.java b/src/main/java/com/ftptool/sync/job/DevConsumeProdPackageJob.java
index 84315ab..4e717d3 100644
--- a/src/main/java/com/ftptool/sync/job/DevConsumeProdPackageJob.java
+++ b/src/main/java/com/ftptool/sync/job/DevConsumeProdPackageJob.java
@@ -1,22 +1,5 @@
package com.ftptool.sync.job;
-import com.ftptool.sync.orchestrator.DevSyncCoordinator;
-import org.springframework.context.annotation.Profile;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
-@Component
-@Profile("dev-agent")
-public class DevConsumeProdPackageJob {
-
- private final DevSyncCoordinator devSyncCoordinator;
-
- public DevConsumeProdPackageJob(DevSyncCoordinator devSyncCoordinator) {
- this.devSyncCoordinator = devSyncCoordinator;
- }
-
- @Scheduled(cron = "${sync.jobs.dev-consume-prod-package.cron}")
- public void execute() {
- devSyncCoordinator.consumeProdPackages();
- }
+@Deprecated
+public final class DevConsumeProdPackageJob {
}
diff --git a/src/main/java/com/ftptool/sync/job/DevGitScanJob.java b/src/main/java/com/ftptool/sync/job/DevGitScanJob.java
index ff3f24b..d3f8dda 100644
--- a/src/main/java/com/ftptool/sync/job/DevGitScanJob.java
+++ b/src/main/java/com/ftptool/sync/job/DevGitScanJob.java
@@ -1,22 +1,5 @@
package com.ftptool.sync.job;
-import com.ftptool.sync.orchestrator.DevSyncCoordinator;
-import org.springframework.context.annotation.Profile;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
-@Component
-@Profile("dev-agent")
-public class DevGitScanJob {
-
- private final DevSyncCoordinator devSyncCoordinator;
-
- public DevGitScanJob(DevSyncCoordinator devSyncCoordinator) {
- this.devSyncCoordinator = devSyncCoordinator;
- }
-
- @Scheduled(cron = "${sync.jobs.dev-git-scan.cron}")
- public void execute() {
- devSyncCoordinator.scanGitAndStagePackage();
- }
+@Deprecated
+public final class DevGitScanJob {
}
diff --git a/src/main/java/com/ftptool/sync/job/GitToProdSyncJob.java b/src/main/java/com/ftptool/sync/job/GitToProdSyncJob.java
new file mode 100644
index 0000000..539ec84
--- /dev/null
+++ b/src/main/java/com/ftptool/sync/job/GitToProdSyncJob.java
@@ -0,0 +1,22 @@
+package com.ftptool.sync.job;
+
+import com.ftptool.sync.orchestrator.ProdSyncCoordinator;
+import org.springframework.context.annotation.Profile;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+@Component
+@Profile("prod-agent")
+public class GitToProdSyncJob {
+
+ private final ProdSyncCoordinator prodSyncCoordinator;
+
+ public GitToProdSyncJob(ProdSyncCoordinator prodSyncCoordinator) {
+ this.prodSyncCoordinator = prodSyncCoordinator;
+ }
+
+ @Scheduled(cron = "${sync.jobs.prod-git-to-prod.cron}")
+ public void execute() {
+ prodSyncCoordinator.syncLatestGitToProd();
+ }
+}
diff --git a/src/main/java/com/ftptool/sync/job/ProdAckScanJob.java b/src/main/java/com/ftptool/sync/job/ProdAckScanJob.java
index d2a93a1..e9b50e6 100644
--- a/src/main/java/com/ftptool/sync/job/ProdAckScanJob.java
+++ b/src/main/java/com/ftptool/sync/job/ProdAckScanJob.java
@@ -1,22 +1,5 @@
package com.ftptool.sync.job;
-import com.ftptool.sync.orchestrator.ProdSyncCoordinator;
-import org.springframework.context.annotation.Profile;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
-@Component
-@Profile("prod-agent")
-public class ProdAckScanJob {
-
- private final ProdSyncCoordinator prodSyncCoordinator;
-
- public ProdAckScanJob(ProdSyncCoordinator prodSyncCoordinator) {
- this.prodSyncCoordinator = prodSyncCoordinator;
- }
-
- @Scheduled(cron = "${sync.jobs.prod-ack-scan.cron}")
- public void execute() {
- prodSyncCoordinator.scanDevAcks();
- }
+@Deprecated
+public final class ProdAckScanJob {
}
diff --git a/src/main/java/com/ftptool/sync/job/ProdConsumeDevPackageJob.java b/src/main/java/com/ftptool/sync/job/ProdConsumeDevPackageJob.java
index 9174004..9c35234 100644
--- a/src/main/java/com/ftptool/sync/job/ProdConsumeDevPackageJob.java
+++ b/src/main/java/com/ftptool/sync/job/ProdConsumeDevPackageJob.java
@@ -1,22 +1,5 @@
package com.ftptool.sync.job;
-import com.ftptool.sync.orchestrator.ProdSyncCoordinator;
-import org.springframework.context.annotation.Profile;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
-@Component
-@Profile("prod-agent")
-public class ProdConsumeDevPackageJob {
-
- private final ProdSyncCoordinator prodSyncCoordinator;
-
- public ProdConsumeDevPackageJob(ProdSyncCoordinator prodSyncCoordinator) {
- this.prodSyncCoordinator = prodSyncCoordinator;
- }
-
- @Scheduled(cron = "${sync.jobs.prod-consume-dev-package.cron}")
- public void execute() {
- prodSyncCoordinator.consumeDevPackages();
- }
+@Deprecated
+public final class ProdConsumeDevPackageJob {
}
diff --git a/src/main/java/com/ftptool/sync/job/ProdPullConfigJob.java b/src/main/java/com/ftptool/sync/job/ProdPullConfigJob.java
index 2a3bc9b..9e37277 100644
--- a/src/main/java/com/ftptool/sync/job/ProdPullConfigJob.java
+++ b/src/main/java/com/ftptool/sync/job/ProdPullConfigJob.java
@@ -1,22 +1,5 @@
package com.ftptool.sync.job;
-import com.ftptool.sync.orchestrator.ProdSyncCoordinator;
-import org.springframework.context.annotation.Profile;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
-@Component
-@Profile("prod-agent")
-public class ProdPullConfigJob {
-
- private final ProdSyncCoordinator prodSyncCoordinator;
-
- public ProdPullConfigJob(ProdSyncCoordinator prodSyncCoordinator) {
- this.prodSyncCoordinator = prodSyncCoordinator;
- }
-
- @Scheduled(cron = "${sync.jobs.prod-pull-config.cron}")
- public void execute() {
- prodSyncCoordinator.pullProdConfigAndStagePackage();
- }
+@Deprecated
+public final class ProdPullConfigJob {
}
diff --git a/src/main/java/com/ftptool/sync/job/ProdToGitSnapshotJob.java b/src/main/java/com/ftptool/sync/job/ProdToGitSnapshotJob.java
new file mode 100644
index 0000000..e0e95b5
--- /dev/null
+++ b/src/main/java/com/ftptool/sync/job/ProdToGitSnapshotJob.java
@@ -0,0 +1,22 @@
+package com.ftptool.sync.job;
+
+import com.ftptool.sync.orchestrator.ProdSyncCoordinator;
+import org.springframework.context.annotation.Profile;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+@Component
+@Profile("prod-agent")
+public class ProdToGitSnapshotJob {
+
+ private final ProdSyncCoordinator prodSyncCoordinator;
+
+ public ProdToGitSnapshotJob(ProdSyncCoordinator prodSyncCoordinator) {
+ this.prodSyncCoordinator = prodSyncCoordinator;
+ }
+
+ @Scheduled(cron = "${sync.jobs.prod-to-git.cron}")
+ public void execute() {
+ prodSyncCoordinator.syncProdSnapshotToGit();
+ }
+}
diff --git a/src/main/java/com/ftptool/sync/model/RemoteFileInfo.java b/src/main/java/com/ftptool/sync/model/RemoteFileInfo.java
index 6eff583..e672738 100644
--- a/src/main/java/com/ftptool/sync/model/RemoteFileInfo.java
+++ b/src/main/java/com/ftptool/sync/model/RemoteFileInfo.java
@@ -1,20 +1,5 @@
package com.ftptool.sync.model;
-public class RemoteFileInfo {
-
- private final String name;
- private final String path;
-
- public RemoteFileInfo(String name, String path) {
- this.name = name;
- this.path = path;
- }
-
- public String getName() {
- return name;
- }
-
- public String getPath() {
- return path;
- }
+@Deprecated
+public final class RemoteFileInfo {
}
diff --git a/src/main/java/com/ftptool/sync/model/SyncAckFile.java b/src/main/java/com/ftptool/sync/model/SyncAckFile.java
index fc23a92..e5d097b 100644
--- a/src/main/java/com/ftptool/sync/model/SyncAckFile.java
+++ b/src/main/java/com/ftptool/sync/model/SyncAckFile.java
@@ -1,68 +1,5 @@
package com.ftptool.sync.model;
-public class SyncAckFile {
-
- private String traceId;
- private SyncDirection direction;
- private String sourceVersion;
- private String ackSide;
- private String ackStatus;
- private String message;
- private String processedAt;
-
- public String getTraceId() {
- return traceId;
- }
-
- public void setTraceId(String traceId) {
- this.traceId = traceId;
- }
-
- public SyncDirection getDirection() {
- return direction;
- }
-
- public void setDirection(SyncDirection direction) {
- this.direction = direction;
- }
-
- public String getSourceVersion() {
- return sourceVersion;
- }
-
- public void setSourceVersion(String sourceVersion) {
- this.sourceVersion = sourceVersion;
- }
-
- public String getAckSide() {
- return ackSide;
- }
-
- public void setAckSide(String ackSide) {
- this.ackSide = ackSide;
- }
-
- public String getAckStatus() {
- return ackStatus;
- }
-
- public void setAckStatus(String ackStatus) {
- this.ackStatus = ackStatus;
- }
-
- public String getMessage() {
- return message;
- }
-
- public void setMessage(String message) {
- this.message = message;
- }
-
- public String getProcessedAt() {
- return processedAt;
- }
-
- public void setProcessedAt(String processedAt) {
- this.processedAt = processedAt;
- }
+@Deprecated
+public final class SyncAckFile {
}
diff --git a/src/main/java/com/ftptool/sync/orchestrator/DevSyncCoordinator.java b/src/main/java/com/ftptool/sync/orchestrator/DevSyncCoordinator.java
index a609b62..8f77256 100644
--- a/src/main/java/com/ftptool/sync/orchestrator/DevSyncCoordinator.java
+++ b/src/main/java/com/ftptool/sync/orchestrator/DevSyncCoordinator.java
@@ -1,276 +1,5 @@
package com.ftptool.sync.orchestrator;
-import com.ftptool.sync.config.FtpProperties;
-import com.ftptool.sync.config.GitRepoProperties;
-import com.ftptool.sync.config.SyncProperties;
-import com.ftptool.sync.entity.SyncTask;
-import com.ftptool.sync.model.PackageBuildResult;
-import com.ftptool.sync.model.PackageManifest;
-import com.ftptool.sync.model.PackageReadResult;
-import com.ftptool.sync.model.RemoteFileInfo;
-import com.ftptool.sync.model.SyncAckFile;
-import com.ftptool.sync.model.SyncDirection;
-import com.ftptool.sync.model.SyncStatus;
-import com.ftptool.sync.service.AckFileService;
-import com.ftptool.sync.service.AckService;
-import com.ftptool.sync.service.CheckpointService;
-import com.ftptool.sync.service.FtpClientService;
-import com.ftptool.sync.service.GitClientService;
-import com.ftptool.sync.service.PackageService;
-import com.ftptool.sync.service.SyncMetadataService;
-import com.ftptool.sync.service.SyncTaskService;
-import com.ftptool.sync.service.WorkDirectoryService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.context.annotation.Profile;
-import org.springframework.stereotype.Service;
-
-import java.nio.file.Path;
-import java.util.List;
-import java.util.Optional;
-
-@Service
-@Profile("dev-agent")
-public class DevSyncCoordinator {
-
- private static final Logger log = LoggerFactory.getLogger(DevSyncCoordinator.class);
-
- private final SyncProperties syncProperties;
- private final GitRepoProperties gitRepoProperties;
- private final FtpProperties ftpProperties;
- private final WorkDirectoryService workDirectoryService;
- private final GitClientService gitClientService;
- private final PackageService packageService;
- private final FtpClientService ftpClientService;
- private final SyncTaskService syncTaskService;
- private final CheckpointService checkpointService;
- private final AckFileService ackFileService;
- private final AckService ackService;
- private final SyncMetadataService syncMetadataService;
-
- public DevSyncCoordinator(
- SyncProperties syncProperties,
- GitRepoProperties gitRepoProperties,
- FtpProperties ftpProperties,
- WorkDirectoryService workDirectoryService,
- GitClientService gitClientService,
- PackageService packageService,
- FtpClientService ftpClientService,
- SyncTaskService syncTaskService,
- CheckpointService checkpointService,
- AckFileService ackFileService,
- AckService ackService,
- SyncMetadataService syncMetadataService
- ) {
- this.syncProperties = syncProperties;
- this.gitRepoProperties = gitRepoProperties;
- this.ftpProperties = ftpProperties;
- this.workDirectoryService = workDirectoryService;
- this.gitClientService = gitClientService;
- this.packageService = packageService;
- this.ftpClientService = ftpClientService;
- this.syncTaskService = syncTaskService;
- this.checkpointService = checkpointService;
- this.ackFileService = ackFileService;
- this.ackService = ackService;
- this.syncMetadataService = syncMetadataService;
- }
-
- public void scanGitAndStagePackage() {
- try {
- log.info(
- "DEV scan tick. nodeId={}, branch={}, localRepo={}, ftpBaseDir={}",
- syncProperties.getNodeId(),
- gitRepoProperties.getScanBranch(),
- gitRepoProperties.getLocalPath(),
- ftpProperties.getBaseDir()
- );
- String branch = gitRepoProperties.getScanBranch();
- String sourceVersion = gitClientService.prepareRepositoryAndGetHead(branch);
- Path exportDirectory = workDirectoryService.getDevToProdStagingDir().resolve("git-" + sourceVersion);
- gitClientService.exportBranchSnapshot(branch, exportDirectory);
- String contentHash = packageService.calculateDirectoryHash(exportDirectory);
-
- Optional existing = syncTaskService.findByBusinessKey(
- SyncDirection.DEV_TO_PROD,
- sourceVersion,
- contentHash
- );
- if (shouldSkipStage(existing)) {
- log.info("DEV package already staged or finished. version={}, hash={}", sourceVersion, contentHash);
- return;
- }
-
- String traceId = existing.map(SyncTask::getTraceId).orElse(syncMetadataService.newTraceId());
- PackageManifest manifest = syncMetadataService.createManifest(
- traceId,
- SyncDirection.DEV_TO_PROD,
- "DEV",
- sourceVersion,
- contentHash
- );
- if (existing.isPresent() && existing.get().getPackageName() != null) {
- manifest.setPackageName(existing.get().getPackageName());
- }
-
- PackageBuildResult packageBuildResult = packageService.buildPackageFromDirectory(exportDirectory, manifest);
- SyncTask task = syncTaskService.createOrLoadTask(
- SyncDirection.DEV_TO_PROD,
- sourceVersion,
- packageBuildResult.getContentHash(),
- packageBuildResult.getPackageName(),
- traceId
- );
- ftpClientService.uploadAtomic(
- packageBuildResult.getZipFile(),
- syncProperties.getRemoteDevToProdOutDir(),
- task.getPackageName()
- );
- syncTaskService.markStatus(task.getTraceId(), SyncStatus.UPLOADED, null);
- log.info("DEV package uploaded. traceId={}, packageName={}", task.getTraceId(), task.getPackageName());
- } catch (Exception e) {
- log.error("DEV scan and stage failed", e);
- }
- }
-
- public void consumeProdPackages() {
- try {
- log.info(
- "DEV consume tick. snapshotBranch={}, stagingDir={}",
- gitRepoProperties.getSnapshotBranch(),
- syncProperties.getProdToDevStagingDir()
- );
- List remoteFiles = ftpClientService.listFiles(syncProperties.getRemoteProdToDevOutDir(), ".zip");
- for (RemoteFileInfo remoteFile : remoteFiles) {
- consumeSingleProdPackage(remoteFile);
- }
- } catch (Exception e) {
- log.error("DEV consume prod packages failed", e);
- }
- }
-
- public void scanProdAcks() {
- try {
- log.info("DEV ack scan tick. batchSize={}", syncProperties.getAckScanBatchSize());
- List ackFiles = ftpClientService.listFiles(syncProperties.getRemoteDevToProdAckDir(), ".json");
- for (RemoteFileInfo ackFile : ackFiles) {
- Path localAck = ftpClientService.download(ackFile.getPath(), workDirectoryService.getPackageTempDir());
- SyncAckFile syncAckFile = ackFileService.readAckFile(localAck);
- ackService.recordAck(
- syncAckFile.getTraceId(),
- syncAckFile.getAckSide(),
- syncAckFile.getAckStatus(),
- syncAckFile.getMessage()
- );
- syncTaskService.findByTraceId(syncAckFile.getTraceId()).ifPresent(task -> {
- SyncStatus status = "SUCCESS".equalsIgnoreCase(syncAckFile.getAckStatus())
- ? SyncStatus.SUCCESS : SyncStatus.FAILED;
- syncTaskService.markStatus(task.getTraceId(), status, syncAckFile.getMessage());
- if (status == SyncStatus.SUCCESS) {
- checkpointService.saveCheckpoint(task.getDirection(), task.getSourceVersion(), task.getContentHash());
- }
- });
- ftpClientService.deleteFile(ackFile.getPath());
- }
- } catch (Exception e) {
- log.error("DEV ack scan failed", e);
- }
- }
-
- private void consumeSingleProdPackage(RemoteFileInfo remoteFile) {
- PackageManifest manifest = null;
- try {
- Path localZip = ftpClientService.download(remoteFile.getPath(), workDirectoryService.getProdToDevStagingDir());
- PackageReadResult readResult = packageService.extractPackage(localZip);
- manifest = readResult.getManifest();
- if (manifest.getDirection() != SyncDirection.PROD_TO_DEV) {
- log.warn("Ignored remote file with unexpected direction. file={}, direction={}", remoteFile.getName(), manifest.getDirection());
- return;
- }
-
- SyncTask task = syncTaskService.createOrLoadTask(
- manifest.getDirection(),
- manifest.getSourceVersion(),
- manifest.getContentHash(),
- manifest.getPackageName(),
- manifest.getTraceId()
- );
- if (task.getStatus() == SyncStatus.SUCCESS) {
- ftpClientService.deleteFile(remoteFile.getPath());
- return;
- }
-
- String commitMessage = gitRepoProperties.getCommitMessagePrefix()
- + ": traceId=" + manifest.getTraceId()
- + " version=" + manifest.getSourceVersion();
- boolean pushed = gitClientService.syncDirectoryToBranch(
- readResult.getConfigDirectory(),
- gitRepoProperties.getSnapshotBranch(),
- commitMessage
- );
-
- syncTaskService.markStatus(task.getTraceId(), SyncStatus.SUCCESS, null);
- checkpointService.saveCheckpoint(manifest.getDirection(), manifest.getSourceVersion(), manifest.getContentHash());
-
- SyncAckFile ack = syncMetadataService.createAck(
- manifest.getTraceId(),
- manifest.getDirection(),
- manifest.getSourceVersion(),
- "DEV",
- "SUCCESS",
- pushed ? "Snapshot committed to Git" : "No Git changes detected"
- );
- Path ackPath = ackFileService.writeAckFile(ack, manifest.getTraceId());
- ftpClientService.uploadAtomic(
- ackPath,
- syncProperties.getRemoteProdToDevAckDir(),
- syncMetadataService.buildAckFileName(manifest.getTraceId())
- );
- ackService.recordAck(manifest.getTraceId(), "DEV", "SUCCESS", ack.getMessage());
- ftpClientService.deleteFile(remoteFile.getPath());
- log.info("DEV consumed PROD package. traceId={}, packageName={}", manifest.getTraceId(), manifest.getPackageName());
- } catch (Exception e) {
- log.error("DEV failed to consume PROD package: {}", remoteFile.getName(), e);
- if (manifest != null) {
- syncTaskService.increaseRetryCount(manifest.getTraceId(), summarizeException(e));
- syncTaskService.markStatus(manifest.getTraceId(), SyncStatus.FAILED, summarizeException(e));
- uploadFailureAck(manifest, summarizeException(e));
- }
- }
- }
-
- private boolean shouldSkipStage(Optional existing) {
- return existing.isPresent()
- && (existing.get().getStatus() == SyncStatus.UPLOADED || existing.get().getStatus() == SyncStatus.SUCCESS);
- }
-
- private void uploadFailureAck(PackageManifest manifest, String message) {
- try {
- SyncAckFile ack = syncMetadataService.createAck(
- manifest.getTraceId(),
- manifest.getDirection(),
- manifest.getSourceVersion(),
- "DEV",
- "FAILED",
- message
- );
- Path ackPath = ackFileService.writeAckFile(ack, manifest.getTraceId());
- ftpClientService.uploadAtomic(
- ackPath,
- syncProperties.getRemoteProdToDevAckDir(),
- syncMetadataService.buildAckFileName(manifest.getTraceId())
- );
- ackService.recordAck(manifest.getTraceId(), "DEV", "FAILED", message);
- } catch (Exception ex) {
- log.error("DEV failed to upload failure ack. traceId={}", manifest.getTraceId(), ex);
- }
- }
-
- private String summarizeException(Exception e) {
- String message = e.getMessage();
- if (message == null || message.trim().isEmpty()) {
- return e.getClass().getSimpleName();
- }
- return message.length() > 400 ? message.substring(0, 400) : message;
- }
+@Deprecated
+public final class DevSyncCoordinator {
}
diff --git a/src/main/java/com/ftptool/sync/orchestrator/ProdSyncCoordinator.java b/src/main/java/com/ftptool/sync/orchestrator/ProdSyncCoordinator.java
index f844270..00e8df4 100644
--- a/src/main/java/com/ftptool/sync/orchestrator/ProdSyncCoordinator.java
+++ b/src/main/java/com/ftptool/sync/orchestrator/ProdSyncCoordinator.java
@@ -1,21 +1,16 @@
package com.ftptool.sync.orchestrator;
-import com.ftptool.sync.config.FtpProperties;
+import com.ftptool.sync.config.GitRepoProperties;
import com.ftptool.sync.config.ProdApiProperties;
import com.ftptool.sync.config.SyncProperties;
import com.ftptool.sync.entity.SyncTask;
import com.ftptool.sync.model.PackageBuildResult;
import com.ftptool.sync.model.PackageManifest;
-import com.ftptool.sync.model.PackageReadResult;
import com.ftptool.sync.model.ProdPullResult;
-import com.ftptool.sync.model.RemoteFileInfo;
-import com.ftptool.sync.model.SyncAckFile;
import com.ftptool.sync.model.SyncDirection;
import com.ftptool.sync.model.SyncStatus;
-import com.ftptool.sync.service.AckFileService;
-import com.ftptool.sync.service.AckService;
import com.ftptool.sync.service.CheckpointService;
-import com.ftptool.sync.service.FtpClientService;
+import com.ftptool.sync.service.GitClientService;
import com.ftptool.sync.service.PackageService;
import com.ftptool.sync.service.ProdConfigApiService;
import com.ftptool.sync.service.SyncMetadataService;
@@ -27,7 +22,6 @@ import org.springframework.context.annotation.Profile;
import org.springframework.stereotype.Service;
import java.nio.file.Path;
-import java.util.List;
import java.util.Optional;
@Service
@@ -37,70 +31,103 @@ public class ProdSyncCoordinator {
private static final Logger log = LoggerFactory.getLogger(ProdSyncCoordinator.class);
private final SyncProperties syncProperties;
- private final FtpProperties ftpProperties;
+ private final GitRepoProperties gitRepoProperties;
private final ProdApiProperties prodApiProperties;
private final WorkDirectoryService workDirectoryService;
- private final FtpClientService ftpClientService;
+ private final GitClientService gitClientService;
private final PackageService packageService;
private final ProdConfigApiService prodConfigApiService;
private final SyncTaskService syncTaskService;
private final CheckpointService checkpointService;
- private final AckFileService ackFileService;
- private final AckService ackService;
private final SyncMetadataService syncMetadataService;
public ProdSyncCoordinator(
SyncProperties syncProperties,
- FtpProperties ftpProperties,
+ GitRepoProperties gitRepoProperties,
ProdApiProperties prodApiProperties,
WorkDirectoryService workDirectoryService,
- FtpClientService ftpClientService,
+ GitClientService gitClientService,
PackageService packageService,
ProdConfigApiService prodConfigApiService,
SyncTaskService syncTaskService,
CheckpointService checkpointService,
- AckFileService ackFileService,
- AckService ackService,
SyncMetadataService syncMetadataService
) {
this.syncProperties = syncProperties;
- this.ftpProperties = ftpProperties;
+ this.gitRepoProperties = gitRepoProperties;
this.prodApiProperties = prodApiProperties;
this.workDirectoryService = workDirectoryService;
- this.ftpClientService = ftpClientService;
+ this.gitClientService = gitClientService;
this.packageService = packageService;
this.prodConfigApiService = prodConfigApiService;
this.syncTaskService = syncTaskService;
this.checkpointService = checkpointService;
- this.ackFileService = ackFileService;
- this.ackService = ackService;
this.syncMetadataService = syncMetadataService;
}
- public void consumeDevPackages() {
+ public void syncLatestGitToProd() {
+ String traceId = null;
try {
log.info(
- "PROD consume tick. nodeId={}, ftpBaseDir={}, pushPath={}",
+ "PROD git->prod tick. nodeId={}, branch={}, pushPath={}",
syncProperties.getNodeId(),
- ftpProperties.getBaseDir(),
+ gitRepoProperties.getScanBranch(),
prodApiProperties.getPushPath()
);
- List remoteFiles = ftpClientService.listFiles(syncProperties.getRemoteDevToProdOutDir(), ".zip");
- for (RemoteFileInfo remoteFile : remoteFiles) {
- consumeSingleDevPackage(remoteFile);
+ String branch = gitRepoProperties.getScanBranch();
+ String sourceVersion = gitClientService.prepareRepositoryAndGetHead(branch);
+ Path exportDirectory = workDirectoryService.getDevToProdStagingDir().resolve("git-" + sourceVersion);
+ gitClientService.exportBranchSnapshot(branch, exportDirectory);
+ String contentHash = packageService.calculateDirectoryHash(exportDirectory);
+
+ Optional existing = syncTaskService.findByBusinessKey(
+ SyncDirection.DEV_TO_PROD,
+ sourceVersion,
+ contentHash
+ );
+ if (shouldSkip(existing)) {
+ log.info("Git version already pushed to prod. version={}, hash={}", sourceVersion, contentHash);
+ return;
}
+
+ traceId = existing.map(SyncTask::getTraceId).orElse(syncMetadataService.newTraceId());
+ PackageManifest manifest = syncMetadataService.createManifest(
+ traceId,
+ SyncDirection.DEV_TO_PROD,
+ "DEV",
+ sourceVersion,
+ contentHash
+ );
+ if (existing.isPresent() && existing.get().getPackageName() != null) {
+ manifest.setPackageName(existing.get().getPackageName());
+ }
+
+ PackageBuildResult packageBuildResult = packageService.buildPackageFromDirectory(exportDirectory, manifest);
+ SyncTask task = syncTaskService.createOrLoadTask(
+ SyncDirection.DEV_TO_PROD,
+ sourceVersion,
+ packageBuildResult.getContentHash(),
+ packageBuildResult.getPackageName(),
+ traceId
+ );
+ syncTaskService.markStatus(task.getTraceId(), SyncStatus.CONSUMING, null);
+ prodConfigApiService.pushPackage(manifest, packageBuildResult.getZipFile());
+ syncTaskService.markStatus(task.getTraceId(), SyncStatus.SUCCESS, null);
+ checkpointService.saveCheckpoint(task.getDirection(), task.getSourceVersion(), task.getContentHash());
+ log.info("Git version pushed to prod successfully. traceId={}, version={}", task.getTraceId(), task.getSourceVersion());
} catch (Exception e) {
- log.error("PROD consume DEV packages failed", e);
+ handleFailure(traceId, "PROD git->prod sync failed", e);
}
}
- public void pullProdConfigAndStagePackage() {
+ public void syncProdSnapshotToGit() {
+ String traceId = null;
try {
log.info(
- "PROD pull tick. apiBaseUrl={}, pullPath={}, stagingDir={}",
+ "PROD prod->git tick. apiBaseUrl={}, pullPath={}, snapshotBranch={}",
prodApiProperties.getBaseUrl(),
prodApiProperties.getPullPath(),
- syncProperties.getProdToDevStagingDir()
+ gitRepoProperties.getSnapshotBranch()
);
ProdPullResult pullResult = prodConfigApiService.pullConfigSnapshot();
Optional existing = syncTaskService.findByBusinessKey(
@@ -108,170 +135,58 @@ public class ProdSyncCoordinator {
pullResult.getSourceVersion(),
pullResult.getContentHash()
);
- if (shouldSkipStage(existing)) {
- log.info("PROD pull result already staged or finished. version={}, hash={}",
+ if (shouldSkip(existing)) {
+ log.info("Production snapshot already synced to Git. version={}, hash={}",
pullResult.getSourceVersion(), pullResult.getContentHash());
return;
}
- String traceId = existing.map(SyncTask::getTraceId).orElse(syncMetadataService.newTraceId());
- PackageManifest manifest = syncMetadataService.createManifest(
- traceId,
- SyncDirection.PROD_TO_DEV,
- "PROD",
- pullResult.getSourceVersion(),
- pullResult.getContentHash()
- );
- if (existing.isPresent() && existing.get().getPackageName() != null) {
- manifest.setPackageName(existing.get().getPackageName());
- }
-
- PackageBuildResult packageBuildResult = packageService.buildPackageFromDirectory(
- pullResult.getContentDirectory(),
- manifest
- );
+ traceId = existing.map(SyncTask::getTraceId).orElse(syncMetadataService.newTraceId());
SyncTask task = syncTaskService.createOrLoadTask(
SyncDirection.PROD_TO_DEV,
pullResult.getSourceVersion(),
- packageBuildResult.getContentHash(),
- packageBuildResult.getPackageName(),
+ pullResult.getContentHash(),
+ null,
traceId
);
- ftpClientService.uploadAtomic(
- packageBuildResult.getZipFile(),
- syncProperties.getRemoteProdToDevOutDir(),
- task.getPackageName()
+ syncTaskService.markStatus(task.getTraceId(), SyncStatus.CONSUMING, null);
+
+ String commitMessage = gitRepoProperties.getCommitMessagePrefix()
+ + ": traceId=" + task.getTraceId()
+ + " version=" + task.getSourceVersion();
+ boolean pushed = gitClientService.syncDirectoryToBranch(
+ pullResult.getContentDirectory(),
+ gitRepoProperties.getSnapshotBranch(),
+ commitMessage
);
- syncTaskService.markStatus(task.getTraceId(), SyncStatus.UPLOADED, null);
- log.info("PROD package uploaded. traceId={}, packageName={}", task.getTraceId(), task.getPackageName());
- } catch (Exception e) {
- log.error("PROD pull and stage failed", e);
- }
- }
- public void scanDevAcks() {
- try {
- log.info("PROD ack scan tick. batchSize={}", syncProperties.getAckScanBatchSize());
- List ackFiles = ftpClientService.listFiles(syncProperties.getRemoteProdToDevAckDir(), ".json");
- for (RemoteFileInfo ackFile : ackFiles) {
- Path localAck = ftpClientService.download(ackFile.getPath(), workDirectoryService.getPackageTempDir());
- SyncAckFile syncAckFile = ackFileService.readAckFile(localAck);
- ackService.recordAck(
- syncAckFile.getTraceId(),
- syncAckFile.getAckSide(),
- syncAckFile.getAckStatus(),
- syncAckFile.getMessage()
- );
- syncTaskService.findByTraceId(syncAckFile.getTraceId()).ifPresent(task -> {
- SyncStatus status = "SUCCESS".equalsIgnoreCase(syncAckFile.getAckStatus())
- ? SyncStatus.SUCCESS : SyncStatus.FAILED;
- syncTaskService.markStatus(task.getTraceId(), status, syncAckFile.getMessage());
- if (status == SyncStatus.SUCCESS) {
- checkpointService.saveCheckpoint(task.getDirection(), task.getSourceVersion(), task.getContentHash());
- }
- });
- ftpClientService.deleteFile(ackFile.getPath());
- }
- } catch (Exception e) {
- log.error("PROD ack scan failed", e);
- }
- }
-
- private void consumeSingleDevPackage(RemoteFileInfo remoteFile) {
- PackageManifest manifest = null;
- try {
- Path localZip = ftpClientService.download(remoteFile.getPath(), workDirectoryService.getDevToProdStagingDir());
- PackageReadResult readResult = packageService.extractPackage(localZip);
- manifest = readResult.getManifest();
- if (manifest.getDirection() != SyncDirection.DEV_TO_PROD) {
- log.warn("Ignored remote file with unexpected direction. file={}, direction={}", remoteFile.getName(), manifest.getDirection());
- return;
- }
-
- SyncTask task = syncTaskService.createOrLoadTask(
- manifest.getDirection(),
- manifest.getSourceVersion(),
- manifest.getContentHash(),
- manifest.getPackageName(),
- manifest.getTraceId()
- );
- if (task.getStatus() == SyncStatus.SUCCESS) {
- ftpClientService.deleteFile(remoteFile.getPath());
- return;
- }
-
- prodConfigApiService.pushPackage(manifest, localZip);
syncTaskService.markStatus(task.getTraceId(), SyncStatus.SUCCESS, null);
- checkpointService.saveCheckpoint(manifest.getDirection(), manifest.getSourceVersion(), manifest.getContentHash());
-
- SyncAckFile ack = syncMetadataService.createAck(
- manifest.getTraceId(),
- manifest.getDirection(),
- manifest.getSourceVersion(),
- "PROD",
- "SUCCESS",
- "Package pushed to production API"
+ checkpointService.saveCheckpoint(task.getDirection(), task.getSourceVersion(), task.getContentHash());
+ log.info(
+ "Production snapshot synced to Git. traceId={}, version={}, gitPushed={}",
+ task.getTraceId(),
+ task.getSourceVersion(),
+ pushed
);
- Path ackPath = ackFileService.writeAckFile(ack, manifest.getTraceId());
- ftpClientService.uploadAtomic(
- ackPath,
- syncProperties.getRemoteDevToProdAckDir(),
- syncMetadataService.buildAckFileName(manifest.getTraceId())
- );
- ackService.recordAck(manifest.getTraceId(), "PROD", "SUCCESS", ack.getMessage());
- ftpClientService.deleteFile(remoteFile.getPath());
- log.info("PROD consumed DEV package. traceId={}, packageName={}", manifest.getTraceId(), manifest.getPackageName());
} catch (Exception e) {
- log.error("PROD failed to consume DEV package: {}", remoteFile.getName(), e);
- if (manifest != null) {
- syncTaskService.increaseRetryCount(manifest.getTraceId(), summarizeException(e));
- Optional task = syncTaskService.findByTraceId(manifest.getTraceId());
- int retryCount = task.map(SyncTask::getRetryCount).orElse(0);
- if (retryCount >= syncProperties.getMaxRetryCount()) {
- syncTaskService.markStatus(manifest.getTraceId(), SyncStatus.FAILED, summarizeException(e));
- uploadFailureAck(manifest, summarizeException(e));
- moveToFailed(remoteFile, manifest);
- }
- }
+ handleFailure(traceId, "PROD prod->git sync failed", e);
}
}
- private boolean shouldSkipStage(Optional existing) {
- return existing.isPresent()
- && (existing.get().getStatus() == SyncStatus.UPLOADED || existing.get().getStatus() == SyncStatus.SUCCESS);
+ private boolean shouldSkip(Optional existing) {
+ return existing.isPresent() && existing.get().getStatus() == SyncStatus.SUCCESS;
}
- private void uploadFailureAck(PackageManifest manifest, String message) {
- try {
- SyncAckFile ack = syncMetadataService.createAck(
- manifest.getTraceId(),
- manifest.getDirection(),
- manifest.getSourceVersion(),
- "PROD",
- "FAILED",
- message
- );
- Path ackPath = ackFileService.writeAckFile(ack, manifest.getTraceId());
- ftpClientService.uploadAtomic(
- ackPath,
- syncProperties.getRemoteDevToProdAckDir(),
- syncMetadataService.buildAckFileName(manifest.getTraceId())
- );
- ackService.recordAck(manifest.getTraceId(), "PROD", "FAILED", message);
- } catch (Exception ex) {
- log.error("PROD failed to upload failure ack. traceId={}", manifest.getTraceId(), ex);
+ private void handleFailure(String traceId, String logMessage, Exception e) {
+ log.error(logMessage, e);
+ if (traceId == null) {
+ return;
}
- }
-
- private void moveToFailed(RemoteFileInfo remoteFile, PackageManifest manifest) {
- try {
- ftpClientService.moveFile(
- remoteFile.getPath(),
- syncProperties.getRemoteFailedDir(),
- remoteFile.getName()
- );
- } catch (Exception e) {
- log.error("PROD failed to move package to failed dir. traceId={}", manifest.getTraceId(), e);
+ syncTaskService.increaseRetryCount(traceId, summarizeException(e));
+ Optional task = syncTaskService.findByTraceId(traceId);
+ int retryCount = task.map(SyncTask::getRetryCount).orElse(0);
+ if (retryCount >= syncProperties.getMaxRetryCount()) {
+ syncTaskService.markStatus(traceId, SyncStatus.FAILED, summarizeException(e));
}
}
diff --git a/src/main/java/com/ftptool/sync/repository/SyncAckRepository.java b/src/main/java/com/ftptool/sync/repository/SyncAckRepository.java
index 6578c53..42ba8db 100644
--- a/src/main/java/com/ftptool/sync/repository/SyncAckRepository.java
+++ b/src/main/java/com/ftptool/sync/repository/SyncAckRepository.java
@@ -1,11 +1,5 @@
package com.ftptool.sync.repository;
-import com.ftptool.sync.entity.SyncAck;
-import org.springframework.data.jpa.repository.JpaRepository;
-
-import java.util.List;
-
-public interface SyncAckRepository extends JpaRepository {
-
- List findTop50ByTraceIdOrderByAckTimeDesc(String traceId);
+@Deprecated
+public final class SyncAckRepository {
}
diff --git a/src/main/java/com/ftptool/sync/service/AckFileService.java b/src/main/java/com/ftptool/sync/service/AckFileService.java
index ffeafa8..ce68f94 100644
--- a/src/main/java/com/ftptool/sync/service/AckFileService.java
+++ b/src/main/java/com/ftptool/sync/service/AckFileService.java
@@ -1,35 +1,5 @@
package com.ftptool.sync.service;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.ftptool.sync.model.SyncAckFile;
-import org.springframework.stereotype.Service;
-
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.time.OffsetDateTime;
-
-@Service
-public class AckFileService {
-
- private final ObjectMapper objectMapper;
- private final WorkDirectoryService workDirectoryService;
-
- public AckFileService(ObjectMapper objectMapper, WorkDirectoryService workDirectoryService) {
- this.objectMapper = objectMapper;
- this.workDirectoryService = workDirectoryService;
- }
-
- public Path writeAckFile(SyncAckFile ackFile, String fileNamePrefix) throws IOException {
- Path path = Files.createTempFile(workDirectoryService.getPackageTempDir(), fileNamePrefix + "-", ".ack.json");
- if (ackFile.getProcessedAt() == null) {
- ackFile.setProcessedAt(OffsetDateTime.now().toString());
- }
- objectMapper.writerWithDefaultPrettyPrinter().writeValue(path.toFile(), ackFile);
- return path;
- }
-
- public SyncAckFile readAckFile(Path path) throws IOException {
- return objectMapper.readValue(path.toFile(), SyncAckFile.class);
- }
+@Deprecated
+public final class AckFileService {
}
diff --git a/src/main/java/com/ftptool/sync/service/AckService.java b/src/main/java/com/ftptool/sync/service/AckService.java
index f80979b..f86ca43 100644
--- a/src/main/java/com/ftptool/sync/service/AckService.java
+++ b/src/main/java/com/ftptool/sync/service/AckService.java
@@ -1,33 +1,5 @@
package com.ftptool.sync.service;
-import com.ftptool.sync.entity.SyncAck;
-import com.ftptool.sync.repository.SyncAckRepository;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-
-import java.util.List;
-
-@Service
-public class AckService {
-
- private final SyncAckRepository syncAckRepository;
-
- public AckService(SyncAckRepository syncAckRepository) {
- this.syncAckRepository = syncAckRepository;
- }
-
- @Transactional
- public SyncAck recordAck(String traceId, String ackSide, String ackStatus, String remark) {
- SyncAck syncAck = new SyncAck();
- syncAck.setTraceId(traceId);
- syncAck.setAckSide(ackSide);
- syncAck.setAckStatus(ackStatus);
- syncAck.setRemark(remark);
- return syncAckRepository.save(syncAck);
- }
-
- @Transactional(readOnly = true)
- public List findLatestByTraceId(String traceId) {
- return syncAckRepository.findTop50ByTraceIdOrderByAckTimeDesc(traceId);
- }
+@Deprecated
+public final class AckService {
}
diff --git a/src/main/java/com/ftptool/sync/service/FtpClientService.java b/src/main/java/com/ftptool/sync/service/FtpClientService.java
index 7a8195b..55f3b4f 100644
--- a/src/main/java/com/ftptool/sync/service/FtpClientService.java
+++ b/src/main/java/com/ftptool/sync/service/FtpClientService.java
@@ -1,189 +1,5 @@
package com.ftptool.sync.service;
-import com.ftptool.sync.config.FtpProperties;
-import com.ftptool.sync.model.RemoteFileInfo;
-import org.apache.commons.net.ftp.FTP;
-import org.apache.commons.net.ftp.FTPClient;
-import org.apache.commons.net.ftp.FTPFile;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.retry.annotation.Backoff;
-import org.springframework.retry.annotation.Retryable;
-import org.springframework.stereotype.Service;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.Comparator;
-import java.util.List;
-
-@Service
-public class FtpClientService {
-
- private static final Logger log = LoggerFactory.getLogger(FtpClientService.class);
-
- private final FtpProperties ftpProperties;
-
- public FtpClientService(FtpProperties ftpProperties) {
- this.ftpProperties = ftpProperties;
- }
-
- @Retryable(maxAttempts = 3, backoff = @Backoff(delay = 2000, multiplier = 2.0))
- public List listFiles(String remoteDirectory, String suffix) throws IOException {
- return withClient(client -> {
- String normalizedPath = normalizeRemotePath(remoteDirectory);
- FTPFile[] files = client.listFiles(normalizedPath);
- List result = new ArrayList();
- for (FTPFile file : files) {
- if (!file.isFile()) {
- continue;
- }
- if (suffix != null && !file.getName().endsWith(suffix)) {
- continue;
- }
- result.add(new RemoteFileInfo(file.getName(), appendPath(remoteDirectory, file.getName())));
- }
- result.sort(Comparator.comparing(RemoteFileInfo::getName));
- return result;
- });
- }
-
- @Retryable(maxAttempts = 3, backoff = @Backoff(delay = 2000, multiplier = 2.0))
- public Path download(String remotePath, Path localDirectory) throws IOException {
- return withClient(client -> {
- Files.createDirectories(localDirectory);
- String fileName = remotePath.substring(remotePath.lastIndexOf('/') + 1);
- Path localFile = localDirectory.resolve(fileName);
- try (OutputStream outputStream = Files.newOutputStream(localFile)) {
- if (!client.retrieveFile(normalizeRemotePath(remotePath), outputStream)) {
- throw new IOException("Failed to download remote file: " + remotePath);
- }
- }
- return localFile;
- });
- }
-
- @Retryable(maxAttempts = 3, backoff = @Backoff(delay = 2000, multiplier = 2.0))
- public void uploadAtomic(Path localFile, String remoteDirectory, String remoteFileName) throws IOException {
- withClient(client -> {
- ensureDirectoryExists(client, remoteDirectory);
- String tempName = remoteFileName + ".tmp";
- String tempPath = appendPath(remoteDirectory, tempName);
- String finalPath = appendPath(remoteDirectory, remoteFileName);
- try (InputStream inputStream = Files.newInputStream(localFile)) {
- if (!client.storeFile(tempPath, inputStream)) {
- throw new IOException("Failed to upload remote file: " + tempPath);
- }
- }
- if (!client.rename(tempPath, finalPath)) {
- throw new IOException("Failed to rename remote file: " + tempPath + " -> " + finalPath);
- }
- return null;
- });
- }
-
- @Retryable(maxAttempts = 3, backoff = @Backoff(delay = 2000, multiplier = 2.0))
- public void deleteFile(String remotePath) throws IOException {
- withClient(client -> {
- String normalized = normalizeRemotePath(remotePath);
- if (!client.deleteFile(normalized)) {
- log.warn("Remote file was not deleted: {}", normalized);
- }
- return null;
- });
- }
-
- @Retryable(maxAttempts = 3, backoff = @Backoff(delay = 2000, multiplier = 2.0))
- public void moveFile(String remotePath, String targetDirectory, String targetFileName) throws IOException {
- withClient(client -> {
- ensureDirectoryExists(client, targetDirectory);
- String source = normalizeRemotePath(remotePath);
- String target = appendPath(targetDirectory, targetFileName);
- if (!client.rename(source, target)) {
- throw new IOException("Failed to move remote file: " + source + " -> " + target);
- }
- return null;
- });
- }
-
- public String appendPath(String directory, String fileName) {
- return normalizeRemotePath(normalizeSubPath(directory)) + "/" + fileName;
- }
-
- private T withClient(FtpCallback callback) throws IOException {
- FTPClient client = new FTPClient();
- try {
- client.setConnectTimeout(ftpProperties.getConnectTimeoutMs());
- client.setDataTimeout(ftpProperties.getDataTimeoutMs());
- client.setBufferSize(ftpProperties.getBufferSize());
- client.connect(ftpProperties.getHost(), ftpProperties.getPort());
- if (!client.login(ftpProperties.getUsername(), ftpProperties.getPassword())) {
- throw new IOException("FTP login failed for user " + ftpProperties.getUsername());
- }
- client.setFileType(FTP.BINARY_FILE_TYPE);
- if (ftpProperties.isPassiveMode()) {
- client.enterLocalPassiveMode();
- }
- return callback.doWithClient(client);
- } finally {
- disconnectQuietly(client);
- }
- }
-
- private void ensureDirectoryExists(FTPClient client, String directory) throws IOException {
- String[] segments = normalizeSubPath(directory).split("/");
- StringBuilder current = new StringBuilder();
- for (String segment : segments) {
- if (segment == null || segment.trim().isEmpty()) {
- continue;
- }
- current.append("/").append(segment);
- client.makeDirectory(withBaseDir(current.toString()));
- }
- }
-
- private String normalizeRemotePath(String path) {
- return withBaseDir(path.startsWith("/") ? path : "/" + path);
- }
-
- private String withBaseDir(String path) {
- String baseDir = ftpProperties.getBaseDir();
- if (baseDir == null || baseDir.trim().isEmpty() || "/".equals(baseDir.trim())) {
- return path;
- }
- String normalizedBase = baseDir.startsWith("/") ? baseDir : "/" + baseDir;
- normalizedBase = normalizedBase.endsWith("/") ? normalizedBase.substring(0, normalizedBase.length() - 1) : normalizedBase;
- return normalizedBase + path;
- }
-
- private String normalizeSubPath(String path) {
- if (path == null || path.trim().isEmpty()) {
- return "/";
- }
- String normalized = path.startsWith("/") ? path : "/" + path;
- return normalized.endsWith("/") && normalized.length() > 1
- ? normalized.substring(0, normalized.length() - 1)
- : normalized;
- }
-
- private void disconnectQuietly(FTPClient client) {
- if (client == null) {
- return;
- }
- try {
- if (client.isConnected()) {
- client.logout();
- client.disconnect();
- }
- } catch (IOException e) {
- log.warn("Failed to disconnect FTP client cleanly", e);
- }
- }
-
- private interface FtpCallback {
- T doWithClient(FTPClient client) throws IOException;
- }
+@Deprecated
+public final class FtpClientService {
}
diff --git a/src/main/java/com/ftptool/sync/service/SyncMetadataService.java b/src/main/java/com/ftptool/sync/service/SyncMetadataService.java
index bacae7b..3fd3e9f 100644
--- a/src/main/java/com/ftptool/sync/service/SyncMetadataService.java
+++ b/src/main/java/com/ftptool/sync/service/SyncMetadataService.java
@@ -1,7 +1,6 @@
package com.ftptool.sync.service;
import com.ftptool.sync.model.PackageManifest;
-import com.ftptool.sync.model.SyncAckFile;
import com.ftptool.sync.model.SyncDirection;
import org.springframework.stereotype.Service;
@@ -33,33 +32,10 @@ public class SyncMetadataService {
return manifest;
}
- public SyncAckFile createAck(
- String traceId,
- SyncDirection direction,
- String sourceVersion,
- String ackSide,
- String ackStatus,
- String message
- ) {
- SyncAckFile ackFile = new SyncAckFile();
- ackFile.setTraceId(traceId);
- ackFile.setDirection(direction);
- ackFile.setSourceVersion(sourceVersion);
- ackFile.setAckSide(ackSide);
- ackFile.setAckStatus(ackStatus);
- ackFile.setMessage(message);
- ackFile.setProcessedAt(OffsetDateTime.now().toString());
- return ackFile;
- }
-
public String buildPackageFileName(SyncDirection direction, String sourceVersion, String traceId) {
return direction.name().toLowerCase() + "-" + sanitize(sourceVersion) + "-" + sanitize(traceId) + ".zip";
}
- public String buildAckFileName(String traceId) {
- return "ack-" + sanitize(traceId) + ".json";
- }
-
private String sanitize(String value) {
if (value == null || value.trim().isEmpty()) {
return "unknown";
diff --git a/src/main/resources/application-dev-agent.properties b/src/main/resources/application-dev-agent.properties
index 2fc2cbc..a4e9ec2 100644
--- a/src/main/resources/application-dev-agent.properties
+++ b/src/main/resources/application-dev-agent.properties
@@ -1,19 +1,2 @@
-spring.config.activate.on-profile=dev-agent
-server.port=8081
-
-sync.node-id=dev-agent-01
-sync.role=DEV
-
-# DEV side pulls Git, stages packages to FTP, and consumes prod snapshots
-sync.jobs.dev-git-scan.cron=0 */2 * * * *
-sync.jobs.dev-consume-prod-package.cron=30 */1 * * * *
-sync.jobs.dev-ack-scan.cron=45 */1 * * * *
-
-# Example overrides
-ftp.host=ftp-a.example.com
-ftp.port=21
-ftp.username=dev_sync_user
-ftp.password=change-me
-git.repo.remote-uri=https://git.example.com/config.git
-git.repo.scan-branch=config-dev-main
-git.repo.snapshot-branch=config-prod-snapshot
+# Retired profile.
+# The Git direct architecture no longer requires a dev-agent deployment.
diff --git a/src/main/resources/application-prod-agent.properties b/src/main/resources/application-prod-agent.properties
index b27877e..04ab81e 100644
--- a/src/main/resources/application-prod-agent.properties
+++ b/src/main/resources/application-prod-agent.properties
@@ -4,16 +4,11 @@ server.port=8082
sync.node-id=prod-agent-01
sync.role=PROD
-# PROD side consumes dev packages, calls pull/push APIs, and stages snapshots
-sync.jobs.prod-consume-dev-package.cron=0 */1 * * * *
-sync.jobs.prod-pull-config.cron=20 */2 * * * *
-sync.jobs.prod-ack-scan.cron=40 */1 * * * *
+# PROD side directly pulls Git and synchronizes with production APIs
+sync.jobs.prod-git-to-prod.cron=0 */1 * * * *
+sync.jobs.prod-to-git.cron=20 */2 * * * *
# Example overrides
-ftp.host=ftp-a.example.com
-ftp.port=21
-ftp.username=prod_sync_user
-ftp.password=change-me
prod.api.base-url=https://prod.example.com
prod.api.push-path=/api/config/push
prod.api.pull-path=/api/config/pull
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index e907393..8b58bc2 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,10 +1,10 @@
# Common application settings
-spring.application.name=ftp-sync-tool
+spring.application.name=git-direct-sync-tool
server.port=8080
spring.main.banner-mode=off
# H2 file mode to persist checkpoints and retry state
-spring.datasource.url=jdbc:h2:file:./data/ftp-sync-tool-db;AUTO_SERVER=TRUE;MODE=MYSQL
+spring.datasource.url=jdbc:h2:file:./data/git-direct-sync-tool-db;AUTO_SERVER=TRUE;MODE=MYSQL
spring.datasource.driver-class-name=org.h2.Driver
spring.datasource.username=sa
spring.datasource.password=
@@ -26,25 +26,8 @@ sync.package-temp-dir=./work/package
sync.dev-to-prod-staging-dir=./work/staging/dev-to-prod
sync.prod-to-dev-staging-dir=./work/staging/prod-to-dev
sync.max-retry-count=5
-sync.ack-scan-batch-size=50
-sync.remote-dev-to-prod-out-dir=/dev-to-prod/out
-sync.remote-dev-to-prod-ack-dir=/dev-to-prod/ack
-sync.remote-prod-to-dev-out-dir=/prod-to-dev/out
-sync.remote-prod-to-dev-ack-dir=/prod-to-dev/ack
-sync.remote-failed-dir=/failed
sync.pull-response-file-name=prod-config.json
-# FTP defaults
-ftp.host=127.0.0.1
-ftp.port=21
-ftp.username=replace-me
-ftp.password=replace-me
-ftp.passive-mode=true
-ftp.base-dir=/sync
-ftp.connect-timeout-ms=10000
-ftp.data-timeout-ms=20000
-ftp.buffer-size=8192
-
# Git defaults
git.repo.local-path=./work/git/config-repo
git.repo.remote-uri=https://git.example.com/config.git
@@ -52,8 +35,8 @@ git.repo.username=replace-me
git.repo.password=replace-me
git.repo.scan-branch=config-dev-main
git.repo.snapshot-branch=config-prod-snapshot
-git.repo.commit-author-name=ftp-sync-bot
-git.repo.commit-author-email=ftp-sync-bot@example.com
+git.repo.commit-author-name=git-sync-bot
+git.repo.commit-author-email=git-sync-bot@example.com
git.repo.commit-message-prefix=sync(prod->git)
git.repo.pull-rebase=false
diff --git a/src/main/resources/schema.sql b/src/main/resources/schema.sql
index 87d491c..9074a47 100644
--- a/src/main/resources/schema.sql
+++ b/src/main/resources/schema.sql
@@ -25,14 +25,3 @@ create table if not exists sync_task (
create index if not exists idx_sync_task_status on sync_task (status);
create index if not exists idx_sync_task_direction on sync_task (direction);
-
-create table if not exists sync_ack (
- id bigint generated by default as identity primary key,
- trace_id varchar(64) not null,
- ack_side varchar(32) not null,
- ack_status varchar(32) not null,
- ack_time timestamp not null,
- remark varchar(500)
-);
-
-create index if not exists idx_sync_ack_trace on sync_ack (trace_id);