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mysql.go
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mysql.go
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package service
import (
"fmt"
"github.com/pkg/errors"
"github.com/tmnhs/crony/common/models"
"github.com/tmnhs/crony/common/pkg/logger"
"gorm.io/gorm"
"os"
)
func RegisterTables(db *gorm.DB) error {
err := db.AutoMigrate(
models.User{},
models.Node{},
models.Job{},
models.JobLog{},
models.Script{},
)
if err != nil {
logger.GetLogger().Error(fmt.Sprintf("register table failed, error:%s", err.Error()))
os.Exit(0)
}
entities := []models.User{
{UserName: "root", Password: "e10adc3949ba59abbe56e057f20f883e", Role: models.RoleAdmin, Email: "333333333@qq.com"},
}
if exist := checkDataExist(db); !exist {
if err := db.Table(models.CronyUserTableName).Create(&entities).Error; err != nil {
return errors.Wrap(err, "Failed to initialize table data")
}
}
logger.GetLogger().Info("register table success")
return nil
}
func checkDataExist(db *gorm.DB) bool {
if errors.Is(db.Table(models.CronyUserTableName).Where("username = ?", "root").First(&models.User{}).Error, gorm.ErrRecordNotFound) { // 判断是否存在数据
return false
}
return true
}