mirror of
https://gitee.com/dromara/mayfly-go
synced 2025-11-04 08:20:25 +08:00
120 lines
3.8 KiB
Go
120 lines
3.8 KiB
Go
package api
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import (
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"mayfly-go/internal/db/api/form"
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"mayfly-go/internal/db/api/vo"
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"mayfly-go/internal/db/application"
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"mayfly-go/internal/db/domain/entity"
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"mayfly-go/pkg/biz"
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"mayfly-go/pkg/req"
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"mayfly-go/pkg/utils/cryptox"
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"strconv"
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"strings"
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)
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type Instance struct {
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InstanceApp application.Instance `inject:"DbInstanceApp"`
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DbApp application.Db `inject:""`
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}
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// Instances 获取数据库实例信息
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// @router /api/instances [get]
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func (d *Instance) Instances(rc *req.Ctx) {
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queryCond, page := req.BindQueryAndPage[*entity.InstanceQuery](rc, new(entity.InstanceQuery))
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res, err := d.InstanceApp.GetPageList(queryCond, page, new([]vo.InstanceListVO))
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biz.ErrIsNil(err)
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rc.ResData = res
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}
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func (d *Instance) TestConn(rc *req.Ctx) {
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form := &form.InstanceForm{}
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instance := req.BindJsonAndCopyTo[*entity.DbInstance](rc, form, new(entity.DbInstance))
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// 密码解密，并使用解密后的赋值
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originPwd, err := cryptox.DefaultRsaDecrypt(form.Password, true)
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biz.ErrIsNilAppendErr(err, "解密密码错误: %s")
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instance.Password = originPwd
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biz.ErrIsNil(d.InstanceApp.TestConn(instance))
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}
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// SaveInstance 保存数据库实例信息
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// @router /api/instances [post]
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func (d *Instance) SaveInstance(rc *req.Ctx) {
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form := &form.InstanceForm{}
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instance := req.BindJsonAndCopyTo[*entity.DbInstance](rc, form, new(entity.DbInstance))
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// 密码解密，并使用解密后的赋值
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originPwd, err := cryptox.DefaultRsaDecrypt(form.Password, true)
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biz.ErrIsNilAppendErr(err, "解密密码错误: %s")
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instance.Password = originPwd
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// 密码脱敏记录日志
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form.Password = "****"
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rc.ReqParam = form
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biz.ErrIsNil(d.InstanceApp.Save(rc.MetaCtx, instance))
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}
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// 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
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// @router /api/instances/:instance [GET]
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func (d *Instance) GetInstance(rc *req.Ctx) {
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dbId := getInstanceId(rc)
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dbEntity, err := d.InstanceApp.GetById(new(entity.DbInstance), dbId)
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biz.ErrIsNil(err, "获取数据库实例错误")
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dbEntity.Password = ""
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rc.ResData = dbEntity
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}
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// 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
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// @router /api/instances/:instance/pwd [GET]
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func (d *Instance) GetInstancePwd(rc *req.Ctx) {
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instanceId := getInstanceId(rc)
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instanceEntity, err := d.InstanceApp.GetById(new(entity.DbInstance), instanceId, "Password")
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biz.ErrIsNil(err, "获取数据库实例错误")
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biz.ErrIsNil(instanceEntity.PwdDecrypt())
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rc.ResData = instanceEntity.Password
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}
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// DeleteInstance 删除数据库实例信息
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// @router /api/instances/:instance [DELETE]
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func (d *Instance) DeleteInstance(rc *req.Ctx) {
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idsStr := rc.PathParam("instanceId")
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rc.ReqParam = idsStr
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ids := strings.Split(idsStr, ",")
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for _, v := range ids {
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value, err := strconv.Atoi(v)
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biz.ErrIsNilAppendErr(err, "删除数据库实例失败: %s")
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instanceId := uint64(value)
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err = d.InstanceApp.Delete(rc.MetaCtx, instanceId)
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biz.ErrIsNilAppendErr(err, "删除数据库实例失败: %s")
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}
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}
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// 获取数据库实例的所有数据库名
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func (d *Instance) GetDatabaseNames(rc *req.Ctx) {
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instanceId := getInstanceId(rc)
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instance, err := d.InstanceApp.GetById(new(entity.DbInstance), instanceId, "Password")
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biz.ErrIsNil(err, "获取数据库实例错误")
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biz.ErrIsNil(instance.PwdDecrypt())
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res, err := d.InstanceApp.GetDatabases(instance)
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biz.ErrIsNil(err)
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rc.ResData = res
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}
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// 获取数据库实例server信息
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func (d *Instance) GetDbServer(rc *req.Ctx) {
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instanceId := getInstanceId(rc)
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conn, err := d.DbApp.GetDbConnByInstanceId(instanceId)
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biz.ErrIsNil(err)
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res, err := conn.GetMetaData().GetDbServer()
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biz.ErrIsNil(err)
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rc.ResData = res
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}
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func getInstanceId(rc *req.Ctx) uint64 {
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instanceId := rc.PathParamInt("instanceId")
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biz.IsTrue(instanceId > 0, "instanceId 错误")
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return uint64(instanceId)
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}
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