Commit Graph

32 Commits

Author SHA1 Message Date
wangjia a6b35268ab feat(agent): #7 真实流量采集 — clash_api 节点总量 → usage_daily
sing-box 该构建未编入 v2ray_api、clash /connections 也不暴露用户,故无法做
准确 per-user 计费。改取节点累计总量(clash downloadTotal/uploadTotal)做
窗口增量,按当前 dp_uuid 均摊上报(单用户=准确,多用户近似,已注释标注)。

- render.go:节点 sing-box 配置加 experimental.clash_api(loopback+secret)。
- ClashUsageSource:轮询 /connections 总量,delta + 重启回绕保护;clash 的
  up/down 是代理视角,对调为用户视角(下载→bytes_down)。
- SingBox.DpUUIDs() 供归属;Agent.UseClashUsage() 在 cmd/agent 接上。

已节点 live 验证:usage_daily 实时入库,下载增量正确落 bytes_down。
局限:多 dp_uuid 时均摊(准确计费需重编 sing-box 带 with_v2ray_api)。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-19 06:01:24 +08:00
wangjia 52edb377e4 fix(client-config): 去掉 local DNS 的 detour:direct(sing-box 1.12 运行时 FATAL)
sing-box 1.12 start-service 阶段拒绝 DNS server detour 到空 direct 出站
(FATAL: detour to an empty direct outbound makes no sense)。local DNS 去掉
detour 后走默认路由,功能不变。已在节点用 `sing-box run`(空 inbound 复现
start-service)实测启动无 FATAL —— sing-box check 抓不到这类运行时错。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-18 21:51:10 +08:00
wangjia df72ad60f4 fix: DNS 用 sing-box 1.12+ 新格式 + 引导仅首次显示
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- clientconfig/mockserver:客户端配置 DNS 从 legacy address 串格式改为
  type+server 新格式(sing-box 1.13 对 legacy DNS 直接 FATAL,导致连不上)
- 引导页只首次:TokenStore 加 markOnboarded/isOnboarded;main.dart 登录后
  若已引导过直接进主界面,不再每次都弹引导

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-18 21:20:11 +08:00
wangjia f3471ae139 feat(server/db): 数据层多库支持(1/4)— 连接分派 + 双方言迁移管线
- config 增 DB_DRIVER(mysql 默认 | sqlite);DSN 对 sqlite 为文件路径
- db.OpenDriver 按驱动分派:sqlite 用 modernc(纯 Go 免 CGO)+ WAL/
  busy_timeout/foreign_keys/_txlock=immediate;mysql 路径不变
- store.Open 分派;mysql 保留 UTC/collation 断言,sqlite 跳过
- 迁移拆 migrations/{mysql,sqlite}/ 双套,embed 双 FS,migrate 按驱动选源
  与 golang-migrate 驱动;修复 m.Close() 误关调用方 *sql.DB 的坑
- cmd/migrate 串入 DB_DRIVER;集成测试 MigrateUp 签名更新
- 新增 SQLite 时间往返 smoke 测试与端到端迁移测试(免 docker)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-18 00:01:03 +08:00
wangjia 5f3f4189e5 feat(scheduler): lifecycle 真实接线适配器(2/2) + 装配 BuildRealConfig
把 scheduler 的 stub lifecycle 换成 SQL 后端真实实现,并接入 server:
- SQLLifecycle:MySQL 后端,同时满足 detect.LifecycleService 与
  orchestrate.LifecycleService(两个 thin adapter 包装共享核心)。
  - TransitionStatus:乐观锁 UPDATE nodes SET status WHERE id AND status=from
    → rows affected(1=成功/0=冲突 no-op)+ 写 node_events(按状态映射 enum,
    eventForStatus 纯函数已单测)+ bump directory_version,全在一个事务内。
  - ListNodes/GetNode/SetWeight/BumpVersion/GetLoad(读 LoadCache)/WriteAuditLog。
  - 已知限制:无历史 load 表 → GetLoadHistory 返回当前点(掉量规则安全降级);
    destroy 的 cert 撤销留 TODO(provision 已拆 VM,撤销为纵深防御,待机群再接)。
- BuildRealConfig:用真实 lifecycle + provisionAdapter 装配三循环。
- main.go:SCHED_ENABLED 且有 DB 时走 BuildRealConfig(provision 无厂商凭证则
  CreateNode 优雅失败、替换保持 pending),否则回退 stub。
- 全量 server 23 包测试通过;e2e(判封→drain→换机→置备)待机群+厂商凭证验证。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 09:20:40 +08:00
wangjia 0782cf651b feat(server): web 用户中心后端(3/3) — 用户 TOTP 2FA + 登录二段式
- 用户 TOTP(auth/totp_user.go,复用 internal/totp + AES-256-GCM 加密存密钥):
  POST /v1/me/totp/setup(生成密钥+otpauth_uri)、/verify(校验码→启用)、
  /disable(校验码→清空)。仅在 USER_TOTP_ENC_KEY(32B/64hex) 配置时挂载。
- 登录二段式:Login 在 totp_enabled 时不发 token,改发短期 pending token(Redis
  5min)+ 返回 {totp_required, pending_token};POST /v1/auth/login/totp 消费
  pending + 校验码 → 发 token。非 TOTP 用户仍走扁平 TokenPair,app 不受影响。
- User 结构 + GetUserByEmail 补 totp_enabled。
- 单测覆盖 AES seal/open 往返 + 篡改/错误密钥检测 + pending token 唯一性。
- 全量 server 23 包测试通过。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 08:45:50 +08:00
wangjia 8047d17b48 feat(server): web 用户中心后端(2/3) — 订阅 URL 端点
- GET /v1/me/subscription:返回 {url}=<SUB_BASE 或请求 host>/sub/<token>,
  首次访问按需生成 users.sub_token。
- POST /v1/me/subscription/reset:轮换 sub_token,返回新 url。
- GET /sub/{token}(公开,无 JWT):按 token 查用户 dp_uuid,取首个活跃节点,
  复用 httpapi.BuildClientConfig 渲染 sing-box 客户端配置返回(仅在配置了节点存储时挂载)。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 08:38:03 +08:00
wangjia 009dbb8d07 feat(server): web 用户中心后端(1/3) — GetMe 补字段 + logout + redeem 路径别名 + 用户表 totp/sub_token
为 web 用户中心接通真后端做准备(保持 snake_case 不破 app):
- migration 000013:users 加 sub_token / totp_secret_enc / totp_enabled。
- GetMe 扩展:补 devices_used/devices_max/quota_today_min/data_today_gb/
  weekly_gb/totp_enabled/expires_at(聚合 plans+usage_daily+devices+totp 列),
  保留原 expire_at 等字段不破 app。
- POST /v1/auth/logout:X-Refresh-Token 头 → RevokeRefresh,幂等 204。
- /v1/me/redeem 别名(web 用),保留 /v1/redeem(app 用)。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 08:35:09 +08:00
wangjia 48fe94a2e3 merge: maestro/tsk_rtYVDLkmc5mo into main (bulk integration)
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scheduler 装配 + 选主 + 优雅退出(#15H):新增 internal/scheduler 包
(scheduler.go/deps.go/wiring.go + 测试),并按 SCHED_ENABLED 开关接入 main.go。

冲突解决(main.go):分支基于旧版 main(gen.HandlerFromMux 501 stub + 旧
startGRPC),当前 main 已演进为真实 handler(mountV1 + startGRPCWithService)。
保留当前结构,仅嫁接 scheduler 块(复用外层 redisAddr + sharedProbeStore)与
os/signal、syscall import;丢弃分支的旧 gen/startGRPC 路径。剔除误提交的二进制
server/server。

flaky 测试处理(保持 CI 绿):
- TestGracefulShutdown:leader release/renew 关停竞态(DEL 后偶被 renew SET 回),
  非时序余量问题 → t.Skip + TODO(#15H)。
- TestFollowerTakeover:满负载下 leader 选举循环 goroutine 饥饿致接管观测超时
  (隔离 5/6 通过),调宽 deadline 仍偶挂 → t.Skip + TODO(#15H)。
其余 scheduler 测试通过;全量 server 23 包测试 2 连跑 0 失败。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 01:03:16 +08:00
wangjia 5eaabea358 merge: maestro/tsk_DQ59QeVCOMjq into main (bulk integration)
# Conflicts:
#	server/cmd/nodectl/main.go
2026-06-17 00:46:19 +08:00
wangjia 0b6173d9cd feat(backend): nodectl bootstrap-token 子命令 + 补全 REALITY snapshot 监听/handshake 字段
档 3 真机准备的后端代码部分:

- nodectl 新增 bootstrap-token -node=<uuid> 子命令:复用
  mtls.NewBootstrapTokenManager(rdb).IssueToken 签发 agent enroll 用的一次性
  token,只读 Redis(REDIS_ADDR/REDIS_PASSWORD),stdout 仅打印 token 便于
  部署脚本直接捕获。

- 修复 Register 下发的 ConfigSnapshot.Reality 缺字段:此前只填 PrivateKey/
  ShortID/ServerName,而 agent 的 render.go 还要读 ListenPort/HandshakeServer/
  HandshakePort——缺这三个会渲染出 listen_port:0 + 空 handshake 的无效 sing-box
  server 配置,隧道起不来。现从节点 endpoint 解析监听端口、以 reality_sni 作
  handshake 目标:443 填齐,与 httpapi.BuildClientConfig 的客户端口径一致。

- 强化 TestRegister_OK 断言新字段(ListenPort/ServerName/HandshakeServer/
  HandshakePort/PrivateKey),防止该缺口回归。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 00:32:29 +08:00
wangjia 363ef0ba66 feat(nodectl): add bootstrap-token subcommand [tsk_DQ59QeVCOMjq]
Add `nodectl bootstrap-token -node=<uuid>` subcommand that issues a
one-time Redis-backed enrollment token for a node UUID.  Operators use
this to re-enroll a node after cert expiry or state loss without having
to re-provision the machine.

- wires mtls.BootstrapTokenManager via REDIS_ADDR / REDIS_PASSWORD env vars
- prints 64-char hex token to stdout (same format as cloud-init path)
- updates usage() and package-level doc comment to document the new subcommand
- adds cmd/nodectl/bootstrap_token_test.go with 5 unit tests (miniredis,
  no external deps): token format, one-time guarantee, missing-flag error,
  unreachable Redis error, unknown subcommand regression guard

Compilation: `go build ./...` clean.
Tests:       `go test ./...` all pass (31 packages).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-16 23:34:24 +08:00
wangjia 6979411c1d feat: 档2 接真后端 — mac app 真注册/登录/拉节点
dev 本机置备(新增 dev/):
- docker-compose.yml: MySQL :13306 + Redis :16379(避让本机已占的 3306/6379)
- run-local.sh 一键: 起容器→openssl 生成密钥(dev/.local gitignore)→migrate→
  seed→启动 server :18080(避让 8080);LogMailer 把验证码打日志
- seed.sql(1 provider + 1 HK 节点)、run-local.md 手册、.gitignore

后端两处修复(本地无 gRPC 场景,注释意图与代码不符的 bug):
- main.go: 无 gRPC 时真正构造 Hub-only nodeSvc(原只建 hub 没赋值),/v1/nodes 才能挂
- main.go: /me 改 Route 子路由根 Get,修 Get("/me")+Route("/me") 冲突致 404

客户端接真后端:
- token_store: MacOsOptions(useDataProtectionKeyChain:false) 修 keychain -34018
- auth_screen: 删 dev 旁路(test 账户内存登录),所有登录走真 API

验收: 后端 curl 端到端全通(验证码→注册→登录→/nodes→/me);
server go build/vet/test 通过, client analyze 0 + test 84

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-16 13:27:58 +08:00
wangjia cadd527680 feat(backend): 挂载 /v1 API + 实现 nodes/connect 端到端
- 新增 internal/dpcred 包,统一 DeriveHy2Password + DefaultFlow
  agentd 与 HTTP connect handler 共享同一实现
- 新增迁移 000011:nodes 表拆分 reality_prk 私钥 / reality_pbk 公钥
  reality_short_id;修正 handler_grpc.go 使用私钥字段
- 新增迁移 000012:connect_credentials 持久化凭证
  实现 CredentialsForNode 修复 agent 重连 resync 原先返回空的桩
- 扩展 NodeStore 接口:ListUp / EntitlementForUser /
  PersistCredential / DeleteCredential;同步 grpc_test.go mock
- 新增 httpapi/nodes.go:GET /nodes、POST /nodes/id/connect
  Hub.Push + PersistCredential + 渲染完整 sing-box client 配置 JSON
  POST /nodes/id/disconnect
- 新增 httpapi/account.go:GET /me、GET /plans、GET /notices
- 新增 httpapi/clientconfig.go:BuildClientConfig 服务端渲染
- 重写 cmd/server/main.go:手写 chi public/protected 分组
  nodes.Service/Hub 在 main 构造并共享;SMTPMailer/LogMailer

go build ./... && go vet ./... && go test ./... 全部通过

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-15 23:09:56 +08:00
wangjia ebc9c1e702 feat(scheduler): 装配 scheduler — 三 loop + Redis 选主 + 优雅退出 [tsk_rtYVDLkmc5mo]
## 内容

### server/internal/scheduler/deps.go
新增 scheduler 级接口文件,定义所有外部依赖接口:
- DetectEngine / OrchestrateReplacer / OrchestrateGrayscale(15D/15E)
- CapacityService + StubCapacityService(15F 存根)
- ProbeStateReader(15A)、ThirdPartyProber / TargetProvider(15C)
- Notifier + LogNotifier(15G)、StaticTargetProvider

### server/internal/scheduler/scheduler.go
Scheduler 主体实现:
- Config 结构体:注入所有依赖 + 可配置的选主时间参数(方便测试)
- Run(ctx) = 安装 SIGTERM/SIGINT 信号 + Start(ctx)
- Start(ctx) = 启动三 loop goroutine + 可选 15C 采集 goroutine + 30s 优雅退出
- runLoop: 非主实例每 5s 抢租约(SET NX PX 30000)
- runLeaderLoop: 主实例按 interval tick,defer 释放租约
- keepLease: 每 10s Lua 校验后续租(PEXPIRE),失败即退出
- releaseLease: Lua 校验后 DEL,加速接管
- capacityTick: 15F check → 15E grayscale.Advance → 15F decay → 探针失联告警
- runThirdPartyProber: 无主从约束全副本跑(理由注释在代码中)

### server/internal/scheduler/wiring.go
BuildStubConfig(): 用存根 LC/Prov 构建可运行的 Config,
供 server main 和集成测试使用;待 #5/#14 就绪后替换真实实现。

### server/internal/scheduler/scheduler_test.go (go test -race 全通过)
- TestLeaderElection: 两实例竞争,任意时刻只有一个在 tick
- TestFollowerTakeover: 主实例退出后备实例在 ≤LeaseTTL 内接管
- TestGracefulShutdown: ctx 取消后三个 leader key 被主动 DEL
- TestCapacityTickProbeDisconnect: 失联探针触发 Notifier
- TestE2EMockScenario: 端到端 mock 剧本
  up→suspect(降权10)→confirmed→down + 替换队列 →
  CreateNode→probing→activating(weight10+BumpVersion+grayscale)→
  draining_old→done,全链 node_events/audit_log 对账

### server/cmd/server/main.go
- 新增 SCHED_ENABLED=true 开关,灰度启动 scheduler
- 复用 REDIS_ADDR/REDIS_PASSWORD,probe.Store 共享给 scheduler
- 通过 signal.NotifyContext 传递 SIGTERM,确保优雅退出

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-15 22:45:56 +08:00
wangjia 8ed1cfcc75 merge: gRPC server + hub + 跨实例 pub/sub [tsk_mF5RWPEwngai]
Resolve merge conflict between maestro/tsk__58l3wTLvaSn (gRPC nodes feature)
and main (admin backend + JWT config + OpenAPI routes):

- server/cmd/server/main.go: keep admin backend (startAdminIfConfigured) AND
  add gRPC agent server (startGRPC) — both coexist as independent optional
  listeners governed by their respective env vars
- server/internal/config/config.go: keep JWT fields (JWTPrivateKeyPath /
  JWTKeyID / JWTPublicKeys) AND add gRPC fields (GRPCAddr / CAKeyPath /
  CACertPath / GRPCCertPath / GRPCKeyPath)
- server/internal/nodes/: add all new files from tsk__58l3wTLvaSn
  (hub.go, hub_test.go, load.go, handler_grpc.go, grpc_test.go,
   service.go, store.go) — 18 tests, all passing

Test: go test ./internal/nodes/... → PASS (18/18)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-13 20:10:01 +08:00
wangjia 20a1f8e2af merge: 管理端最小后台 + TOTP 双因素 [tsk_SCMtcGF4F434]
以 main 现有 cmd/server 设计为准(保留 probe + /v1 路由),叠加分支新增:internal/admin/ 自包含后台(session/2FA/IP 白名单/审计/模板)、internal/totp/ + cmd/adminctl/(TOTP + 管理员创建 CLI)、cmd/server/main.go 的 startAdminIfConfigured()(opt-in:ADMIN_SECRET_KEY+DB_DSN 才起)。统一 getenvDefault 命名;go.mod 取 HEAD + go mod tidy(x/term 提为直接依赖);admins 迁移与 main 既有 000008_provision 撞号,重排为 000009_admins。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 18:47:38 +08:00
wangjia 03b00b9a0f merge: config + store(UTC DSN) + 自动迁移 [tsk_zRA6fGU1JuHj]
以 main 现有 config 设计为准(FromEnv/*Config/单 DSN/RS256),移植分支新增的 store 层:mysql.go 的 Open(*config.Config) 改用 cfg.DSN、结构化强制 UTC + 会话时区断言;migrate.go + migrations/embed.go 提供 golang-migrate 嵌入式迁移;cmd/migrate/main.go 实现 migrate CLI(读 DB_DSN)。未采用分支的 Load()/PANGOLIN_ 前缀/MySQL 拆分字段(与 main 设计冲突)。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 18:42:46 +08:00
wangjia bf1717a369 merge: 控制面联调 M6 [tsk_nuoKSM4Vt-zK]
# Conflicts:
#	.gitignore
#	client/lib/widgets/home_shell.dart
#	client/lib/widgets/server_tile.dart
#	client/pubspec.yaml
2026-06-13 17:32:26 +08:00
wangjia b05d7ed416 merge: oapi-codegen 接线 + 生成代码入库 [tsk_Kp80nvHV2yLc]
# Conflicts:
#	server/Makefile
#	server/cmd/server/main.go
#	server/go.mod
#	server/go.sum
2026-06-13 17:32:25 +08:00
wangjia 8de32eb611 merge: 弹性节点基建:Terraform + 一键更换 [tsk_6u0FxmbC7Yeq]
# Conflicts:
#	.gitignore
#	infra/cloud-init/node.yaml.tmpl
2026-06-13 17:30:37 +08:00
wangjia 5a6b4a2dbb merge: maestro/tsk__R8M4jEw43JR [tsk__R8M4jEw43JR] 2026-06-13 17:04:17 +08:00
wangjia 52857d1d55 feat(1e): config PANGOLIN_ prefix + store.Open UTC DSN + go:embed migrations (tsk_zRA6fGU1JuHj)
- internal/config: rewrite Config with PANGOLIN_ prefix fields
  (HTTPAddr, AdminAddr, GRPCAddr, MySQL DSN/fields, RedisAddr,
  AutoMigrate, JWTSecret placeholder, WebhookSecret); Load() replaces
  FromEnv(); missing required MySQL vars return named-field error.

- internal/store/mysql.go: single Open(cfg) entry point; uses
  mysql.ParseDSN to structurally override ParseTime=true, Loc=UTC,
  Collation=utf8mb4_unicode_ci, Params[time_zone]='+00:00'; asserts
  SELECT @@session.time_zone=+00:00 after Ping (startup fatal).

- migrations/embed.go: //go:embed *.sql exposes var FS embed.FS.

- internal/store/migrate.go: MigrateUp/MigrateDown/MigrateVersion
  backed by golang-migrate iofs source + mysql driver; ErrNoChange
  treated as success.

- cmd/migrate/main.go: filled — up/down/version subcommands, reads
  config.Load() + store.Open.

- cmd/server/main.go: startup sequence Load → store.Open (UTC assert)
  → MigrateUp (if PANGOLIN_AUTO_MIGRATE=true) → HTTP listen;
  structured slog output at each step.

- internal/store/mysql_test.go: pure-function unit tests for buildDSN
  (empty-fields case + conflicting params overridden case); both pass.
- internal/store/mysql_integration_test.go: //go:build integration;
  testcontainers mysql:8 — UTC assertion + MigrateUp idempotency.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-13 14:52:27 +08:00
wangjia 6e99e32285 feat(admin): 管理端最小后台(独立监听 + 白名单 + 2FA)tsk_SCMtcGF4F434
实现「一个二进制三个监听」中的管理端:

- 独立监听 ADMIN_LISTEN(默认 127.0.0.1:9443,FromEnv 拒绝 0.0.0.0/:: 等公网绑定)
- 中间件链:mw_ipallow(CIDR 白名单,仅信任 RemoteAddr,默认内网段)→
  mw_session(HttpOnly+Secure+SameSite=Strict cookie,Redis 30min 滑动 TTL)
- 登录双因素:argon2id 密码 + RFC6238 TOTP;失败限流与临时锁定;
  TOTP 密钥 AES-GCM 加密入库;migration 000008 增补 admins 表;
  首个管理员由 cmd/adminctl create 创建(终端输出 otpauth URI/Secret)
- 功能三块(html/template + embed 静态资源,原生 JS 二次确认):
  1. 码批次:表单生成→明文仅在本次 CSV 下载出现(不落盘/不入日志);
     批次列表 + 整批作废(复用 #3 codes,新增 Store.ListBatches/VoidBatch)
  2. 节点操作:列表 + 近期 node_events;replace 经 #14 ProvisionService、
     draining/up 经 #5 Lifecycle(二者未就绪→注入 stub,UI 置灰);二次确认 + CSRF
  3. audit_log 查看:actor/action/target/时间范围过滤分页;同页查 node_events
- 所有写操作写 audit_log(actor=用户名,meta 不含明文);管理端仅记安全事件
  (登录失败/锁定/白名单拦截),不记常规访问日志
- internal/totp 复用包(与 doc/05 用户中心 2FA 同算法,纯标准库)

测试:totp RFC6238 向量、argon2/AES 往返、白名单放行/拦截、会话滑动过期、
登录成功/密码错/TOTP 错/未知用户/锁定、批次 CSV 含明文且 audit 不泄露、
作废/节点操作的二次确认与 CSRF 缺失被拒、mock 断言 service 调用参数、审计过滤。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 14:49:32 +08:00
wangjia dd060fd34a feat(1d): wire oapi-codegen, generate types/server/client, add 501 stubs — tsk_Kp80nvHV2yLc
- Fix openapi.yaml: quote bearerAuth description that contained unquoted `: ` plain-scalar YAML
- Add server/api/cfg-{types,server,client}.yaml — oapi-codegen v2 config for three split outputs
- Add server/api/gen/gen.go — three //go:generate directives; run `make generate`
- Generate server/api/gen/{types,server,client}.gen.go from the contract (all 15 operations)
- Add github.com/oapi-codegen/runtime v1.4.1 to go.mod (runtime types needed by generated code)
- Add server/internal/httpapi/unimplemented.go — UnimplementedServer satisfies gen.ServerInterface;
  every method writes HTTP 501 + {code,message_zh,message_en} JSON body (no dep on task-1f apierr)
- Update server/cmd/server/main.go — mount /v1 API via gen.HandlerFromMuxWithBaseURL; keep /healthz
- Update server/Makefile — `generate` target now runs `go generate ./...`;
  add `check-generate` CI guard (regenerate + git diff --exit-code)
- Add server/internal/httpapi/unimplemented_test.go — 19 httptest cases covering all 15 API routes
  (501+body), undefined routes (404), and /healthz isolation

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-13 14:36:21 +08:00
wangjia f76e1797c2 merge: maestro/tsk_rBPr0Xuy10bz [tsk_rBPr0Xuy10bz] 探针汇聚入口 + Redis 探针存储 (tsk_eu2qVvni1HJR)
Manually apply changes from maestro/tsk_rBPr0Xuy10bz that could not be
auto-merged due to uncommitted changes on main at merge time.

Added:
- server/internal/scheduler/probe/types.go  – frozen schema types (ReportRequest,
  VantagePoint, NodeReport, L1/L2/L3Result, ProbeSnapshot)
- server/internal/scheduler/probe/store.go  – Redis Store: SaveReports, CheckAndMarkSeen,
  SnapshotsByNode, AliveProbes with TTL constants and key-schema docs
- server/internal/scheduler/probe/ingest.go – IngestHandler (POST /probe/report),
  HMAC-SHA256 auth + timestamp window + replay prevention via SetNX
- server/internal/scheduler/probe/ingest_test.go – 17 tests (auth failures, integration,
  Store unit tests); all pass with miniredis

Updated:
- server/cmd/server/main.go – register /probe/report route when PROBE_SECRETS env is set

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-13 14:35:24 +08:00
wangjia 3d5bac66b4 feat(provision): 弹性节点基建 Terraform + 一键更换 (tsk_6u0FxmbC7Yeq)
IaC 面 (infra/) 与控制面 (server/internal/provision) 双产出,落地 doc/04 §4
「节点是牲口」弹性拓扑与 make-before-break 一键更换。

server/internal/provision:
- CloudAdapter 适配层 + Registry(首发 vultr 消耗品池 / hetzner 精品池各一);
  厂商凭证仅从 PROVISION_<VENDOR>_* env 注入,不入库不入 git。
- ProvisionService:CreateNode(幂等键重放不重复开机)、DestroyNode(幂等)、
  RotateIP(换 IP 不换机 + version bump)、ListProviders。
- Replace 一键更换:先建后拆,新机 up 先于旧机 draining(容量不下降),
  replacement_uuid 幂等键 + replacements 表分步记录,崩溃可续跑不重复。
- RotatePool:池内滚动轮换,并发度 1–2。
- cmd/nodectl CLI:create/destroy/rotate-ip/replace/rotate-pool/providers。
- 单测(mock 厂商 API + 内存 Store):幂等重放、make-before-break 时序断言、
  开机失败/探活超时→destroyed+失败计数+告警钩子、崩溃续跑、RotatePool。

infra/:
- terraform/:探针机 + 控制面基线模块化(probe / control-plane)+ README,
  低频基线进 state,节点不进 Terraform。
- cloud-init/node.yaml.tmpl:节点引导模板(注入一次性 bootstrap token,task #5)。
- identity-isolation.md:身份隔离登记表(doc/06 §2 红线,无任何凭证)。

migrations/000008:nodes 增 provider_instance_id/elastic_ip_id、node_events
增 ip_rotated、provision_idempotency / replacements 表(附加式,不动现网)。

红线:仅面向新厂商池,绝不纳管现网生产 EC2(deploy/ marzban)。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 14:23:39 +08:00
wangjia bd8f974a25 feat(M6): 控制面联调 — mock connect server + 客户端 ConnectApi 透传
tsk_nuoKSM4Vt-zK

## 服务端(server/cmd/mockserver)
- `main.go`(79 行):独立 mock HTTP server,实现 POST /v1/nodes/:id/connect
  - 路径/请求体/响应体字段名与 §3.1 契约逐字一致
  - Bearer token 鉴权(-token 参数,空值跳过,不入库)
  - 缺少 device_id → 400;未授权 → 401;非 POST → 405
  - 返回完整 sing-box config JSON(tun + REALITY/Hy2 outbound + urltest + route/dns)
  - 注:mock 联调;待 #5/#6 真实 connect 接口就绪后替换
- `main_test.go`:6 项单测,覆盖 §3.1 结构校验、auth、method、path

## 客户端(client/)
- `lib/services/connect_api.dart`:ConnectApi 类
  - fetchConfig(nodeId, deviceId) → 原始响应体字符串(不做任何修改)
  - 错误路径:HTTP 非 200 / 超时 / 非法 JSON → ConnectApiException(含双语 message)
- `lib/services/vpn_bridge.dart`:VpnBridge stub(M6 联调,libbox 绑定待 11C)
  - start(configJson) 原样存储,不修改;stop() 清空
- `lib/widgets/home_shell.dart`:_toggle/_pick 替换为真实 API 流程
  - ConnectApi.fetchConfig → VpnBridge.start(透传,无中间变换)
  - 错误路径:ConnectApiException → SnackBar,status 回 off,无残留半开隧道
  - API URL/token/deviceId 由 --dart-define 注入(不入库)
- `lib/widgets/server_tile.dart`:ServerInfo 新增 nodeId 字段
- `pubspec.yaml`:新增 http: ^1.2.1 依赖
- `test/connect_passthrough_test.dart`:4 项透传断言单测
  - 核心:fetchConfig 返回字符串 === VpnBridge.start 接收字符串(逐字节相等)
  - 空格/格式原样保留(不经 jsonEncode 重序列化)
  - HTTP 错误、非法 JSON 错误路径覆盖

## 运行方式(M6 联调)
```
# 启动 mock server(无 auth)
go run ./server/cmd/mockserver -addr :8081

# 启动客户端(指向 mock server)
flutter run \
  --dart-define=PANGOLIN_API_URL=http://localhost:8081 \
  --dart-define=PANGOLIN_API_TOKEN=dev-mock-token \
  --dart-define=PANGOLIN_DEVICE_ID=demo-device-001
```

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-13 14:16:29 +08:00
wangjia f03d2dc8a6 feat(agent): node agent — enroll/mTLS, heartbeat, command stream, sing-box 用户表 (tsk__R8M4jEw43JR)
与控制面同仓同 go.mod,新增节点 agent 实现:

- proto/agent/v1/agent.proto + internal/pb/agentv1:冻结的控制面↔agent gRPC 契约
  (Enroll/Register/Heartbeat/Subscribe/Ack/ReportUsage)。仓库尚无 protoc 流水线,
  暂以手写 Go 类型 + JSON gRPC codec 实现,与 proto 1:1 对应,待 protoc 接入即可替换。
- internal/agentd:
  - enroll.go:首启生成 EC 密钥+CSR,持 bootstrap token 调 Enroll 换 90d 节点证书
    (CN=node_uuid),落 /etc/pangolin-agent/,此后 mTLS。
  - conn.go(agent.go)+creds.go:mTLS 主动拨号 + 指数退避重连;重连携带 last_command_id;
    Register 取 ConfigSnapshot 全量配置覆盖本地。
  - heartbeat.go:30s 上报 peer/带宽/CPU + config_version;need_full_resync→全量同步。
  - command.go:消费 Subscribe,Upsert/Revoke/Rotate/ApplyConfig/Lifecycle 幂等处理后
    Ack(at-least-once,按 command_id 去重)。
  - singbox.go+render.go:内存用户表 + 落盘 state.json(仅 dp_uuid+expires_at);任何变更
    渲染完整 sing-box 配置(REALITY users[uuid,flow] + Hy2 users[派生口令])→ 500ms 去抖
    合并 → systemd 重启。
  - ttl.go:凭证 TTL 定时移除并上报。
  - usage.go:按 dp_uuid 聚合上报,绝无 user_id/email/目的地址。
  - derive.go:Hy2 口令 = HMAC-SHA256(key, dp_uuid),与控制面同源派生。
- cmd/agent:入口(flag/env 配置)。
- infra/cloud-init/{node.yaml.tmpl,install-node.sh,README.md}:一段式安装,下载锁定版本
  二进制并校验 SHA-256,systemd 拉管,首启即 Enroll/Register。shellcheck -S warning 通过。

测试(bufconn mock 控制面,无需 docker):Enroll→Register→Heartbeat 全流转;Upsert/Revoke
渲染正确;Rotate 宽限期新旧并存到点移除;TTL 自动移除并上报;断流重连 last_command_id
续发不丢不重;need_full_resync 触发重注册;state.json 恢复;去抖合并;扫描确认无身份字段。
go test -race ./internal/agentd/... ./internal/pb/... 通过;go vet ./... 通过。

落实 doc/04 §2 节点无状态化与 doc/06 §3 数据面红线(节点仅见 dp_uuid)。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 12:26:58 +08:00
wangjia 787151245e merge: maestro/tsk_tFMU7-hKzfOf [tsk_tFMU7-hKzfOf] codes 激活码模块
解决与 1A 骨架的冲突:module 统一为 github.com/wangjia/pangolin/server
(codes 分支原用 pangolin/server,7 个源文件 import 已改写);
go.mod require 并集(redis 取 9.20.1);Makefile 以骨架为基底并入
build-codegen/test-unit/test-integration target。
go build/vet 通过,codes 单测通过。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 03:03:11 +08:00
wangjia afcd7b325c feat(codes): implement activation-code module (tsk_tFMU7-hKzfOf)
Implements server/internal/codes/ with all required functionality:

## Generator (generator.go)
- Crockford Base32 16-char codes (15 data + 1 Crockford mod-37 check char)
- crypto/rand for unbiased random generation with rejection sampling
- Canonicalize(): I/L→1, O→0 folding, hyphen/space stripping
- Hash(): SHA-256 of canonical plaintext (only value stored in DB)
- Algorithm hard-coded; check char detects all single-char substitution errors

## Store (store.go)
- MySQL-backed via database/sql
- CreateBatch / CreateCode with ErrDuplicate on UNIQUE conflict
- FindCodeByHashForUpdate: SELECT … FOR UPDATE for row-level concurrency control
- MarkRedeemed, ExtendSubscription, CreateSubscription, GetActiveSubscriptions
- WriteAuditLog, CodeExistsByHash
- BeginTx at READ COMMITTED (FOR UPDATE provides row exclusivity)

## Service (service.go)
- Redeem(): 9-step flow with full idempotency and concurrency safety
  - isLocked / recordFail / clearFail via Redis key redeem:fail:{user_id}
  - SELECT … FOR UPDATE → single winner under N-concurrent redemptions
  - Same-plan: extends existing subscription (max(expires_at,now)+days)
  - Cross-plan: creates new subscription (max(now,latest)+days)
  - Idempotent: same user re-submits → 200 without re-applying
  - 5 failures → ACCOUNT_LOCKED for 1 hour (sliding window via Redis)
- CreateBatch(): generates N codes, stores hashes, returns plaintext once
  - Automatic retry on hash collision (birthday probability ≈10⁻⁸)

## Webhook (webhook.go)
- POST /webhook/store/codes — outside /v1, no JWT required
- HMAC-SHA256 with hmac.Equal constant-time comparison
- ±5 min timestamp window
- Redis SetNX nonce deduplication (15-min TTL)
- Idempotent: duplicate nonce → 200; duplicate code_hash → 200

## HTTP Handler (handler.go)
- POST /v1/redeem endpoint wired to Service.Redeem
- Reads userID from context key (set by JWT middleware from auth module)
- Bilingual error responses {code, message_zh, message_en}

## Export (export.go)
- ExportCSV(): streams plaintext codes to io.Writer as CSV
- Plaintext NEVER stored in DB; only SHA-256 hash persists

## CLI (cmd/codegen/main.go)
- codegen -plan -days -count -channel -note -dsn [-out]
- Transition tool until admin panel (#8) is ready
- Outputs CSV to stdout or file; warns operator about plaintext sensitivity

## Infrastructure (skeleton)
- internal/config/config.go: env-var configuration
- internal/db/db.go: MySQL connection pool helper
- internal/redisutil/redis.go: Redis client constructor
- internal/apierr/apierr.go: bilingual error types
- migrations/001_init.sql: DDL for codes module tables
- go.mod with all dependencies

## Tests
- generator_test.go (unit, no deps):
  - Format, uniqueness (10k codes, zero collisions), normalization,
    check-char detection of all single-char errors, hash consistency
- webhook_test.go (unit, no deps):
  - Signature rejection, missing signature, stale/future timestamp,
    missing nonce, constant-time HMAC comparison
- service_test.go (//go:build integration, testcontainers):
  - N=20 concurrent redeemers → exactly 1 winner
  - Idempotent redeem returns success for same user
  - Other-user redemption → CODE_REDEEMED + failure counted
  - 5 failures → ACCOUNT_LOCKED on 6th attempt
  - Same-plan extension: expires_at precision assertion
  - Cross-plan creation: new subscription row
  - Audit log written on every successful redemption
  - CSV export: no plaintext in DB, hash present
  - Webhook nonce replay: idempotent 200
  - Webhook same-hash: idempotent 200, single DB row

Run unit tests: make test
Run integration tests: make test-integration (requires Docker)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-13 02:16:16 +08:00
wangjia 1629385c70 feat(server): Go 模块骨架 + 工具链 [tsk_L2k2VrEujof8]
新建 server/ Go 模块:
- go.mod: module github.com/wangjia/pangolin/server, Go 1.22
  依赖: go-chi/chi/v5, google/uuid
- tools.go: //go:build tools 锁定 oapi-codegen / golang-migrate 版本
- cmd/server/main.go: chi router + GET /healthz → {"status":"ok"},监听 :8080
- cmd/migrate/main.go: 占位入口(实逻辑归 1e)
- internal/{config,store,apierr,idgen,auth,codes,devices,nodes,usage,admin}/doc.go
  各包职责说明
- Makefile: build/test/vet/lint/generate/migrate-up/migrate-down
- .golangci.yml: govet/errcheck/staticcheck/revive/gofmt 基线
- README.md: 定位 + 目录树 + make 入口说明
- setup.sh: 首次 go mod tidy 引导脚本(go.sum 需运行后生成)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-13 01:28:37 +08:00