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pangolin/server
wangjia 0bedd1c4d1
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fix(server): 连接删掉账户级 dp_uuid 回退,未注册设备直接拒(#16)
漏洞:设备被移除后行已删,但靠残留 access token + 连接时回退「账户级 dp_uuid」
还能连上(EnsureDeviceDpUUID 找不到设备→回退),且不计入活跃设备数,绕过设备上限。

修:ConnectNode 去掉账户级回退。设备未注册/已被移除(EnsureDeviceDpUUID 返回
ErrDeviceNotFound)→ 403 {code:DEVICE_NOT_REGISTERED} + 提示「请重新登录以重新
注册设备」。客户端现有 ConnectApiException 处理会把该 message_zh 显示在连接页,
用户重新登录即重新注册(并命中登录挡板/超限流程)。

- nodes: 新增哨兵 ErrDeviceNotFound;EnsureDeviceDpUUID 包装它
- httpapi ConnectNode: errors.Is(ErrDeviceNotFound) → 拒连;其余错误 500

go build/vet 干净;nodes/httpapi 测试全过。客户端不用改。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-01 22:51:12 +08:00
..

Pangolin Server

Go 后端控制面,负责账户、套餐、激活码、设备与节点目录管理。架构详见 ../design/server/ARCHITECTURE.md

目录结构

server/
├── cmd/
│   ├── server/          # HTTP 服务入口(chi router/healthz/v1 挂载归 1d
│   └── migrate/         # 数据库迁移 CLI 入口(实现归 1e)
├── internal/
│   ├── config/          # 配置加载(env + 文件,归 1e)
│   ├── store/           # 数据库访问层 Postgres(归 1e
│   ├── apierr/          # 统一错误体 {code, message_zh, message_en}(归 1f
│   ├── idgen/           # UUID + Crockford Base32 激活码(归 1f
│   ├── auth/            # 验证码、argon2id、JWT RS256(归 1c/1d
│   ├── codes/           # 激活码批次、兑换、审计(归 1d)
│   ├── devices/         # 设备管理(归 1d)
│   ├── nodes/           # 节点目录、connect/disconnect(归 1d
│   ├── usage/           # 用量统计(归 1d)
│   └── admin/           # 内部管理端(归 1d)
├── Makefile
├── go.mod
├── go.sum
├── tools.go             # //go:build tools — 锁定 oapi-codegen / migrate 版本
└── .golangci.yml

常用命令

make build        # go build ./...
make test         # go test ./...
make vet          # go vet ./...
make lint         # golangci-lint run ./...
make generate     # oapi-codegen 代码生成(1d 填充)
make migrate-up   # 执行迁移(1e 填充)
make migrate-down # 回滚迁移(1e 填充)

# 快速启动(默认监听 :8080
go run ./cmd/server
# 指定地址
go run ./cmd/server -addr :9090
# 或通过环境变量
ADDR=:9090 go run ./cmd/server