Files
panel/internal/bootstrap/db.go
T
耗子andClaude Opus 4.8 443516a2cf refactor!: 迁移至 samber/do 依赖注入与三层架构
依赖注入:
- 移除 google/wire(含 wire.go/wire_gen.go 与全部 ProviderSet),
  改用 samber/do v2 单注入器 + 双入口惰性构建
- 贡献模型替代命令式注册:路由 routes:、命令 commands:、
  任务 jobs: 前缀经 internal/registry 收集与校验
- 构造函数统一 func NewXxx(i do.Injector) (T, error)

三层架构:
- 补全用例层:每个 biz.XxxRepo 配 XxxUsecase,
  service/command/job 表现层只依赖用例,不再直接引用仓储

路由与文档:
- route/http.go 按域拆为声明式 Endpoint 贡献,
  Endpoint 承载登录白名单与端点限流语义
- 调试模式下提供 OpenAPI 3.1 文档:/openapi.json 与 /docs(Scalar),
  从 validate 标签生成

目录与依赖:
- internal/http/{middleware,request,rule} 拍平至 internal/*
- CLI 命令拆至 internal/command
- 日志轮转 timberjack 换为 libtnb/logrotate
- 升级 validator/cron/sessions/gormstore/sqlite/securecookie
- 数据库迁移保持 gormigrate 不变

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-09 21:54:22 +08:00

67 lines
1.8 KiB
Go

package bootstrap
import (
"log/slog"
"path/filepath"
"time"
"github.com/go-gormigrate/gormigrate/v2"
"github.com/libtnb/logrotate"
"github.com/libtnb/sqlite"
sloggorm "github.com/orandin/slog-gorm"
"github.com/samber/do/v2"
"gorm.io/gorm"
"github.com/acepanel/panel/v3/internal/app"
"github.com/acepanel/panel/v3/internal/migration"
"github.com/acepanel/panel/v3/pkg/config"
)
func NewDB(i do.Injector) (*gorm.DB, error) {
conf := do.MustInvoke[*config.Config](i)
// db 日志写入轮转文件
w, err := logrotate.New(filepath.Join(app.Root, "panel/storage/logs/db.log"),
logrotate.WithMaxSize(10*logrotate.MB),
logrotate.WithMaxAge(30*logrotate.Day),
logrotate.WithRotateAt("00:00"),
logrotate.WithFileMode(0o600),
logrotate.WithLocation(time.Local),
)
if err != nil {
return nil, err
}
handler := slog.New(slog.NewJSONHandler(w, nil)).Handler()
options := []sloggorm.Option{sloggorm.WithHandler(handler)}
if conf.Database.Debug {
options = append(options, sloggorm.WithTraceAll())
}
db, err := gorm.Open(sqlite.Open("file:"+filepath.Join(app.Root, "panel/storage/panel.db")+"?_txlock=immediate&_pragma=busy_timeout(10000)&_pragma=journal_mode(WAL)&_pragma=synchronous(NORMAL)"),
&gorm.Config{
Logger: sloggorm.New(options...),
SkipDefaultTransaction: true,
DisableForeignKeyConstraintWhenMigrating: true,
})
if err != nil {
return nil, err
}
sqlDB, err := db.DB()
if err != nil {
return nil, err
}
sqlDB.SetMaxOpenConns(1)
sqlDB.SetMaxIdleConns(1)
return db, nil
}
func NewMigrate(i do.Injector) (*gormigrate.Gormigrate, error) {
db := do.MustInvoke[*gorm.DB](i)
return gormigrate.New(db, &gormigrate.Options{
UseTransaction: true, // Note: MySQL not support DDL transaction
}, migration.Migrations), nil
}