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feature: 将数据库实例管理集成到数据库管理模块中

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This commit is contained in:
kanzihuang
2023-08-30 22:41:42 +08:00
parent f7b685cfad
commit 86ad183c41
22 changed files with 446 additions and 490 deletions
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58
server/internal/db/api/instance.go
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@@ -17,15 +17,19 @@ import (
type Instance struct {
InstanceApp application.Instance
DbApp application.Db
MsgApp msgapp.Msg
}
// Instances 获取数据库实例信息
// @router /api/instances [get]
func (d *Instance) Instances(rc *req.Ctx) {
queryCond, page := ginx.BindQueryAndPage[*entity.InstanceQuery](rc.GinCtx, new(entity.InstanceQuery))
rc.ResData = d.InstanceApp.GetPageList(queryCond, page, new([]vo.SelectDataInstanceVO))
}
// SaveInstance 保存数据库实例信息
// @router /api/instances [post]
func (d *Instance) SaveInstance(rc *req.Ctx) {
form := &form.InstanceForm{}
instance := ginx.BindJsonAndCopyTo[*entity.Instance](rc.GinCtx, form, new(entity.Instance))
@@ -43,29 +47,57 @@ func (d *Instance) SaveInstance(rc *req.Ctx) {
d.InstanceApp.Save(instance)
}
// 获取数据库实例密码，由于数据库是加密存储，故提供该接口展示原文密码
func (d *Instance) GetInstancePwd(rc *req.Ctx) {
dbId := GetInstanceId(rc.GinCtx)
dbEntity := d.InstanceApp.GetById(dbId, "Password")
dbEntity.PwdDecrypt()
rc.ResData = dbEntity.Password
// GetInstance 获取数据库实例密码，由于数据库是加密存储，故提供该接口展示原文密码
// @router /api/instances/:instance [GET]
func (d *Instance) GetInstance(rc *req.Ctx) {
dbId := getInstanceId(rc.GinCtx)
dbEntity := d.InstanceApp.GetById(dbId)
biz.IsTrue(dbEntity != nil, "获取数据库实例错误")
dbEntity.Password = ""
rc.ResData = dbEntity
}
// GetInstancePwd 获取数据库实例密码，由于数据库是加密存储，故提供该接口展示原文密码
// @router /api/instances/:instance/pwd [GET]
func (d *Instance) GetInstancePwd(rc *req.Ctx) {
instanceId := getInstanceId(rc.GinCtx)
instanceEntity := d.InstanceApp.GetById(instanceId, "Password")
biz.IsTrue(instanceEntity != nil, "获取数据库实例错误")
instanceEntity.PwdDecrypt()
rc.ResData = instanceEntity.Password
}
// DeleteInstance 删除数据库实例信息
// @router /api/instances/:instance [DELETE]
func (d *Instance) DeleteInstance(rc *req.Ctx) {
idsStr := ginx.PathParam(rc.GinCtx, "dbId")
idsStr := ginx.PathParam(rc.GinCtx, "instanceId")
rc.ReqParam = idsStr
ids := strings.Split(idsStr, ",")
for _, v := range ids {
value, err := strconv.Atoi(v)
biz.ErrIsNilAppendErr(err, "string类型转换为int异常: %s")
dbId := uint64(value)
d.InstanceApp.Delete(dbId)
instanceId := uint64(value)
if d.DbApp.Count(&entity.DbQuery{InstanceId: instanceId}) != 0 {
instance := d.InstanceApp.GetById(instanceId, "name")
biz.NotNil(instance, "获取数据库实例错误，数据库实例ID为：%d", instance.Id)
biz.IsTrue(false, "不能删除数据库实例【%s】，请先删除其关联的数据库资源。", instance.Name)
}
d.InstanceApp.Delete(instanceId)
}
}
func GetInstanceId(g *gin.Context) uint64 {
dbId, _ := strconv.Atoi(g.Param("dbId"))
biz.IsTrue(dbId > 0, "dbId错误")
return uint64(dbId)
func getInstanceId(g *gin.Context) uint64 {
instanceId, _ := strconv.Atoi(g.Param("instanceId"))
biz.IsTrue(instanceId > 0, "instanceId 错误")
return uint64(instanceId)
}
// 获取数据库实例的所有数据库名
func (d *Instance) GetDatabaseNames(rc *req.Ctx) {
instanceId := getInstanceId(rc.GinCtx)
instance := d.InstanceApp.GetById(instanceId, "Password")
biz.IsTrue(instance != nil, "获取数据库实例错误")
instance.PwdDecrypt()
rc.ResData = d.InstanceApp.GetDatabases(instance)
}