wangjia
6e2657049e
Introduces the frozen control-plane ↔ agent gRPC contract and the full buf v2 code-generation pipeline that task #6/#14/#15 depend on. Changes: - server/proto/pangolin/agent/v1/agent.proto: AgentService with 6 RPCs (Enroll, Register, Heartbeat, Subscribe, Ack, ReportUsage) and all supporting message types (Command + 5 payload variants, ConfigSnapshot, CredentialEntry, NodeLoad, UsageItem). Red-line comments prohibit user_id/email and destination-address fields per privacy policy. - server/buf.yaml: v2 format, STANDARD lint + FILE breaking rules. - server/buf.gen.yaml: remote protoc-gen-go v1.36.4 + protoc-gen-go-grpc v1.5.1 plugins, out=internal/pb, paths=source_relative. - server/internal/pb/pangolin/agent/v1/: generated agent.pb.go + agent_grpc.pb.go committed to repo (CI diff-clean verified). - server/Makefile: proto / proto-lint / proto-breaking targets added. - server/tools.go: buf v1.70.0, protoc-gen-go, protoc-gen-go-grpc pinned. - server/go.mod / go.sum: buf and grpc tool deps added via go mod tidy. Acceptance verified: buf lint → zero warnings buf generate × 2 → git diff clean (idempotent) go build ./... → passes Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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