mirror of
https://gitee.com/rainbond/Rainbond.git
synced 2024-12-02 11:47:36 +08:00
280 lines
9.9 KiB
Go
280 lines
9.9 KiB
Go
// Copyright (C) 2014-2018 Goodrain Co., Ltd.
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// RAINBOND, Application Management Platform
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package handler
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import (
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"context"
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"fmt"
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"strings"
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"github.com/Sirupsen/logrus"
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api_model "github.com/goodrain/rainbond/pkg/api/model"
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"github.com/goodrain/rainbond/pkg/api/util"
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"github.com/goodrain/rainbond/pkg/db"
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dbmodel "github.com/goodrain/rainbond/pkg/db/model"
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"github.com/pquerna/ffjson/ffjson"
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)
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//GetTenantServicePluginRelation GetTenantServicePluginRelation
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func (s *ServiceAction) GetTenantServicePluginRelation(serviceID string) ([]*dbmodel.TenantServicePluginRelation, *util.APIHandleError) {
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gps, err := db.GetManager().TenantServicePluginRelationDao().GetALLRelationByServiceID(serviceID)
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if err != nil {
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return nil, util.CreateAPIHandleErrorFromDBError("get service relation by ID", err)
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}
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return gps, nil
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}
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//TenantServiceDeletePluginRelation 删除应用的plugin依赖
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func (s *ServiceAction) TenantServiceDeletePluginRelation(serviceID, pluginID string) *util.APIHandleError {
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tx := db.GetManager().Begin()
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if err := db.GetManager().TenantServicePluginRelationDaoTransactions(tx).DeleteRelationByServiceIDAndPluginID(serviceID, pluginID); err != nil {
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tx.Rollback()
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return util.CreateAPIHandleErrorFromDBError("delete plugin relation", err)
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}
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if err := db.GetManager().TenantPluginVersionENVDaoTransactions(tx).DeleteEnvByPluginID(serviceID, pluginID); err != nil {
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tx.Rollback()
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return util.CreateAPIHandleErrorFromDBError("delete relation env", err)
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}
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if err := db.GetManager().TenantServicesStreamPluginPortDaoTransactions(tx).DeleteAllPluginMappingPortByServiceID(serviceID); err != nil {
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tx.Rollback()
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return util.CreateAPIHandleErrorFromDBError("delete upstream plugin mapping port", err)
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}
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if err := tx.Commit().Error; err != nil {
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tx.Rollback()
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return util.CreateAPIHandleErrorFromDBError("commit delete err", err)
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}
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return nil
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}
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//SetTenantServicePluginRelation SetTenantServicePluginRelation
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func (s *ServiceAction) SetTenantServicePluginRelation(tenantID, serviceID string, pss *api_model.PluginSetStruct) *util.APIHandleError {
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plugin, err := db.GetManager().TenantPluginDao().GetPluginByID(pss.Body.PluginID, tenantID)
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if err != nil {
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return util.CreateAPIHandleErrorFromDBError("get plugin by plugin id", err)
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}
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catePlugin := strings.Split(plugin.PluginModel, ":")[0]
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//TODO:检查是否存在该大类插件
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crt, err := db.GetManager().TenantServicePluginRelationDao().CheckSomeModelLikePluginByServiceID(
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serviceID,
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catePlugin,
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)
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if err != nil {
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return util.CreateAPIHandleErrorFromDBError("check plugin model", err)
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}
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if crt {
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return util.CreateAPIHandleError(400, fmt.Errorf("can not add this kind plugin, a same kind plugin has been linked"))
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}
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tx := db.GetManager().Begin()
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if plugin.PluginModel == dbmodel.UpNetPlugin {
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ports, err := db.GetManager().TenantServicesPortDao().GetPortsByServiceID(serviceID)
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if err != nil {
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tx.Rollback()
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return util.CreateAPIHandleErrorFromDBError("get ports by service id", err)
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}
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for _, p := range ports {
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if p.IsInnerService || p.IsOuterService {
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pluginPort, err := db.GetManager().TenantServicesStreamPluginPortDaoTransactions(tx).SetPluginMappingPort(
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tenantID,
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serviceID,
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dbmodel.UpNetPlugin,
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p.ContainerPort,
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)
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if err != nil {
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tx.Rollback()
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logrus.Errorf(fmt.Sprintf("set upstream port %d error, %v", p.ContainerPort, err))
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return util.CreateAPIHandleErrorFromDBError(
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fmt.Sprintf("set upstream port %d error ", p.ContainerPort),
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err,
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)
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}
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logrus.Debugf("set plugin upsteam port %d->%d", p.ContainerPort, pluginPort)
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continue
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}
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}
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}
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relation := &dbmodel.TenantServicePluginRelation{
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VersionID: pss.Body.VersionID,
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ServiceID: serviceID,
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PluginID: pss.Body.PluginID,
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Switch: pss.Body.Switch,
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PluginModel: plugin.PluginModel,
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}
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if err := db.GetManager().TenantServicePluginRelationDaoTransactions(tx).AddModel(relation); err != nil {
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tx.Rollback()
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return util.CreateAPIHandleErrorFromDBError("set service plugin relation", err)
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}
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if err := tx.Commit().Error; err != nil {
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tx.Rollback()
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return util.CreateAPIHandleErrorFromDBError("commit set service plugin relation", err)
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}
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return nil
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}
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//UpdateTenantServicePluginRelation UpdateTenantServicePluginRelation
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func (s *ServiceAction) UpdateTenantServicePluginRelation(serviceID string, pss *api_model.PluginSetStruct) *util.APIHandleError {
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relation, err := db.GetManager().TenantServicePluginRelationDao().GetRelateionByServiceIDAndPluginID(serviceID, pss.Body.PluginID)
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if err != nil {
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return util.CreateAPIHandleErrorFromDBError("get relation by serviceid and pluginid", err)
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}
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relation.VersionID = pss.Body.VersionID
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relation.Switch = pss.Body.Switch
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err = db.GetManager().TenantServicePluginRelationDao().UpdateModel(relation)
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if err != nil {
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return util.CreateAPIHandleErrorFromDBError("update relation between plugin and service", err)
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}
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return nil
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}
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//SetVersionEnv SetVersionEnv
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func (s *ServiceAction) SetVersionEnv(sve *api_model.SetVersionEnv) *util.APIHandleError {
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if len(sve.Body.ConfigEnvs.NormalEnvs) != 0 {
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if err := s.normalEnvs(sve); err != nil {
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return util.CreateAPIHandleErrorFromDBError("set version env", err)
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}
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}
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if sve.Body.ConfigEnvs.ComplexEnvs != nil {
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if err := s.complexEnvs(sve); err != nil {
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if strings.Contains(err.Error(), "is exist") {
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return util.CreateAPIHandleError(405, err)
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}
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return util.CreateAPIHandleError(500, fmt.Errorf("set complex error, %v", err))
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}
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}
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if len(sve.Body.ConfigEnvs.NormalEnvs) == 0 && sve.Body.ConfigEnvs.ComplexEnvs == nil {
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return util.CreateAPIHandleError(200, fmt.Errorf("no envs need to be changed"))
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}
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return nil
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}
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func (s *ServiceAction) normalEnvs(sve *api_model.SetVersionEnv) error {
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tx := db.GetManager().Begin()
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for _, env := range sve.Body.ConfigEnvs.NormalEnvs {
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tpv := &dbmodel.TenantPluginVersionEnv{
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PluginID: sve.PluginID,
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ServiceID: sve.Body.ServiceID,
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EnvName: env.EnvName,
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EnvValue: env.EnvValue,
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}
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if err := db.GetManager().TenantPluginVersionENVDaoTransactions(tx).AddModel(tpv); err != nil {
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tx.Rollback()
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return err
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}
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}
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if err := tx.Commit().Error; err != nil {
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tx.Rollback()
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return err
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}
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return nil
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}
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func (s *ServiceAction) complexEnvs(sve *api_model.SetVersionEnv) error {
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k := fmt.Sprintf("/resources/define/%s/%s/%s",
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sve.Body.TenantID,
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sve.ServiceAlias,
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sve.PluginID)
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if CheckKeyIfExist(s.EtcdCli, k) {
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return fmt.Errorf("key %v is exist", k)
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}
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v, err := ffjson.Marshal(sve.Body.ConfigEnvs.ComplexEnvs)
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if err != nil {
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logrus.Errorf("mashal etcd value error, %v", err)
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return err
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}
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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_, err = s.EtcdCli.Put(ctx, k, string(v))
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if err != nil {
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logrus.Errorf("put k %s into etcd error, %v", k, err)
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return err
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}
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return nil
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}
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//DeleteComplexEnvs DeleteComplexEnvs
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func (s *ServiceAction) DeleteComplexEnvs(tenantID, serviceAlias, pluginID string) *util.APIHandleError {
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k := fmt.Sprintf("/resources/define/%s/%s/%s",
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tenantID,
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serviceAlias,
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pluginID)
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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_, err := s.EtcdCli.Delete(ctx, k)
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if err != nil {
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logrus.Errorf("delete k %s from etcd error, %v", k, err)
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return util.CreateAPIHandleError(500, fmt.Errorf("delete k %s from etcd error, %v", k, err))
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}
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return nil
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}
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//UpdateVersionEnv UpdateVersionEnv
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func (s *ServiceAction) UpdateVersionEnv(uve *api_model.SetVersionEnv) *util.APIHandleError {
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if len(uve.Body.ConfigEnvs.NormalEnvs) != 0 {
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if err := s.upNormalEnvs(uve); err != nil {
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return util.CreateAPIHandleErrorFromDBError("update version env", err)
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}
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}
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if uve.Body.ConfigEnvs.ComplexEnvs != nil {
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if err := s.upComplexEnvs(uve); err != nil {
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if strings.Contains(err.Error(), "is not exist") {
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return util.CreateAPIHandleError(405, err)
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}
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return util.CreateAPIHandleError(500, fmt.Errorf("update complex error, %v", err))
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}
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}
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if len(uve.Body.ConfigEnvs.NormalEnvs) == 0 && uve.Body.ConfigEnvs.ComplexEnvs == nil {
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return util.CreateAPIHandleError(200, fmt.Errorf("no envs need to be changed"))
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}
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return nil
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}
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func (s *ServiceAction) upNormalEnvs(uve *api_model.SetVersionEnv) *util.APIHandleError {
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err := db.GetManager().TenantPluginVersionENVDao().DeleteEnvByPluginID(uve.Body.ServiceID, uve.PluginID)
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if err != nil {
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return util.CreateAPIHandleErrorFromDBError("delete version env", err)
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}
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if err := s.normalEnvs(uve); err != nil {
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return util.CreateAPIHandleErrorFromDBError("update version env", err)
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}
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return nil
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}
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func (s *ServiceAction) upComplexEnvs(uve *api_model.SetVersionEnv) *util.APIHandleError {
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k := fmt.Sprintf("/resources/define/%s/%s/%s",
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uve.Body.TenantID,
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uve.ServiceAlias,
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uve.PluginID)
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if !CheckKeyIfExist(s.EtcdCli, k) {
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return util.CreateAPIHandleError(404,
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fmt.Errorf("key %v is not exist", k))
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}
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v, err := ffjson.Marshal(uve.Body.ConfigEnvs.ComplexEnvs)
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if err != nil {
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logrus.Errorf("mashal etcd value error, %v", err)
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return util.CreateAPIHandleError(500, err)
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}
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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_, err = s.EtcdCli.Put(ctx, k, string(v))
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if err != nil {
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logrus.Errorf("put k %s into etcd error, %v", k, err)
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return util.CreateAPIHandleError(500, err)
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}
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return nil
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}
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