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gorm.go
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gorm.go
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package boot
import (
"github.com/fast-crud/fast-auth/library/interfaces"
"os"
gormadapter "github.com/casbin/gorm-adapter/v3"
"github.com/fast-crud/fast-auth/app/model/system"
boot "github.com/fast-crud/fast-auth/boot/gorm"
"github.com/fast-crud/fast-auth/library/global"
"go.uber.org/zap"
"gorm.io/gorm"
)
var Gorm = new(_gorm)
type _gorm struct{}
func (g *_gorm) Initialize(i interfaces.Gorm) {
resolver := boot.DbResolver.GetResolver()
db, err := gorm.Open(i.GetGormDialector(global.Config.Gorm.Dsn.GetDefaultDsn(global.Config.Gorm.Config)), boot.Gorm.GenerateConfig())
if err != nil {
zap.L().Error("gorm链接数据库失败!", zap.Error(err))
os.Exit(0)
}
err = db.Use(resolver)
if err != nil {
zap.L().Error("gorm链接集群失败!", zap.Error(err))
os.Exit(0)
}
global.Db = db
if global.Config.Gorm.AutoMigrate {
go func() {
err = global.Db.AutoMigrate(
new(gormadapter.CasbinRule),
new(system.User),
new(system.Role),
new(system.Permission),
new(system.OperationLog),
new(system.Application),
new(system.ApplicationOauthProvider),
new(system.OauthBound),
new(system.OperationLog),
new(system.Organization),
new(system.Provider),
)
if err != nil {
zap.L().Error("gorm注册表失败!", zap.Error(err))
os.Exit(0)
}
zap.L().Info("gorm注册表成功!")
}()
}
sql, _err := db.DB()
if _err != nil {
zap.L().Error("gorm设置数据库最大连接数失败!", zap.Error(_err))
return
}
sql.SetMaxIdleConns(global.Config.Gorm.GetMaxIdleConnes())
sql.SetMaxOpenConns(global.Config.Gorm.GetMaxOpenConnes())
}