mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-09-19 10:46:58 +08:00
346 lines
11 KiB
Go
346 lines
11 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package models
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import (
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"context"
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"database/sql"
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"time"
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"yunion.io/x/jsonutils"
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"yunion.io/x/log"
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"yunion.io/x/pkg/errors"
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"yunion.io/x/pkg/tristate"
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"yunion.io/x/sqlchemy"
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"yunion.io/x/onecloud/pkg/apis/monitor"
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"yunion.io/x/onecloud/pkg/cloudcommon/cronman"
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"yunion.io/x/onecloud/pkg/cloudcommon/db"
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"yunion.io/x/onecloud/pkg/httperrors"
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"yunion.io/x/onecloud/pkg/mcclient"
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"yunion.io/x/onecloud/pkg/util/stringutils2"
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)
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var (
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SuggestSysRuleManager *SSuggestSysRuleManager
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)
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func init() {
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SuggestSysRuleManager = &SSuggestSysRuleManager{
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SVirtualResourceBaseManager: db.NewVirtualResourceBaseManager(
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&SSuggestSysRule{},
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"suggestsysrule_tbl",
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"suggestsysrule",
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"suggestsysrules",
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),
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}
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SuggestSysRuleManager.SetVirtualObject(SuggestSysRuleManager)
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}
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type SSuggestSysRuleManager struct {
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db.SVirtualResourceBaseManager
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db.SEnabledResourceBaseManager
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}
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type SSuggestSysRule struct {
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db.SVirtualResourceBase
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db.SEnabledResourceBase
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Type string `width:"256" charset:"ascii" list:"user" update:"user"`
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Period string `width:"256" charset:"ascii" list:"user" update:"user"`
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TimeFrom string `width:"256" charset:"ascii" list:"user" update:"user"`
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Setting jsonutils.JSONObject ` list:"user" update:"user"`
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ExecTime time.Time `list:"user" update:"user"`
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}
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func (man *SSuggestSysRuleManager) FetchSuggestSysAlartSettings(ruleTypes ...string) (map[string]*monitor.SuggestSysRuleDetails, error) {
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suggestSysAlerSettingMap := make(map[string]*monitor.SuggestSysRuleDetails, 0)
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rules, err := man.GetRules(ruleTypes...)
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if err != nil {
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return suggestSysAlerSettingMap, errors.Wrap(err, "FetchSuggestSysAlartSettings")
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}
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for _, config := range rules {
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suggestSysRuleDetails := config.getMoreDetails(monitor.SuggestSysRuleDetails{})
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if err != nil {
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return suggestSysAlerSettingMap, errors.Wrap(err, "FetchSuggestSysAlartSettings")
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}
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suggestSysAlerSettingMap[config.Type] = &suggestSysRuleDetails
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}
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return suggestSysAlerSettingMap, nil
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}
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//根据数据库中查询得到的信息进行适配转换，同时更新drivers中的内容
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func (dConfig *SSuggestSysRule) getSuggestSysAlertSetting() (*monitor.SSuggestSysAlertSetting, error) {
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setting := new(monitor.SSuggestSysAlertSetting)
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err := dConfig.Setting.Unmarshal(setting)
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if err != nil {
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return nil, errors.Wrap(err, "SSuggestSysRule getSuggestSysAlertSetting error")
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}
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return setting, nil
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}
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type DiskUnsed struct {
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Status string
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}
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func (manager *SSuggestSysRuleManager) ListItemFilter(
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ctx context.Context,
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q *sqlchemy.SQuery,
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userCred mcclient.TokenCredential,
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query monitor.SuggestSysRuleListInput) (*sqlchemy.SQuery, error) {
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var err error
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q, err = manager.SVirtualResourceBaseManager.ListItemFilter(ctx, q, userCred, query.VirtualResourceListInput)
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if err != nil {
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return nil, errors.Wrap(err, "SVirtualResourceBaseManager.ListItemFilter")
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}
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q, err = manager.SEnabledResourceBaseManager.ListItemFilter(ctx, q, userCred, query.EnabledResourceBaseListInput)
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if err != nil {
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return nil, errors.Wrap(err, "SEnabledResourceBaseManager.ListItemFilter")
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}
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return q, nil
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}
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func (man *SSuggestSysRuleManager) ValidateCreateData(
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ctx context.Context, userCred mcclient.TokenCredential,
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ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject,
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data monitor.SuggestSysRuleCreateInput) (monitor.SuggestSysRuleCreateInput, error) {
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if data.Period == "" {
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// default 30s
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data.Period = "30s"
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}
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if data.TimeFrom == "" {
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data.TimeFrom = "24h"
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}
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if data.Enabled == nil {
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enable := true
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data.Enabled = &enable
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}
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if _, err := time.ParseDuration(data.Period); err != nil {
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return data, httperrors.NewInputParameterError("Invalid period format: %s", data.Period)
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}
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if _, err := time.ParseDuration(data.TimeFrom); err != nil {
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return data, httperrors.NewInputParameterError("Invalid period format: %s", data.TimeFrom)
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}
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if dri, ok := suggestSysRuleDrivers[data.Type]; !ok {
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return data, httperrors.NewInputParameterError("not support type %q", data.Type)
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} else {
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//Type is uniq
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err := db.NewNameValidator(man, ownerId, data.Type, "")
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if err != nil {
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return data, err
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}
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if data.Type == monitor.SCALE_DOWN || data.Type == monitor.SCALE_UP {
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if data.Setting == nil {
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return data, httperrors.NewInputParameterError("no found rule setting")
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}
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}
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if data.Setting != nil {
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err = dri.ValidateSetting(data.Setting)
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if err != nil {
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return data, errors.Wrap(err, "validate setting error")
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}
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}
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}
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return data, nil
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}
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func (rule *SSuggestSysRule) ValidateUpdateData(
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ctx context.Context, userCred mcclient.TokenCredential,
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query jsonutils.JSONObject,
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data monitor.SuggestSysRuleUpdateInput) (monitor.SuggestSysRuleUpdateInput, error) {
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if data.Period == "" {
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// default 30s
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data.Period = "30s"
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}
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if data.Enabled != nil {
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rule.SetEnabled(*data.Enabled)
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}
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if _, err := time.ParseDuration(data.Period); err != nil {
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return data, httperrors.NewInputParameterError("Invalid period format: %s", data.Period)
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}
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if data.Setting != nil {
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err := suggestSysRuleDrivers[rule.Type].ValidateSetting(data.Setting)
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if err != nil {
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return data, errors.Wrap(err, "validate setting error")
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}
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}
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return data, nil
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}
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func (man *SSuggestSysRuleManager) FetchCustomizeColumns(
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ctx context.Context,
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userCred mcclient.TokenCredential,
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query jsonutils.JSONObject,
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objs []interface{},
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fields stringutils2.SSortedStrings,
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isList bool,
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) []monitor.SuggestSysRuleDetails {
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rows := make([]monitor.SuggestSysRuleDetails, len(objs))
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virtRows := man.SVirtualResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
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for i := range rows {
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rows[i] = monitor.SuggestSysRuleDetails{
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VirtualResourceDetails: virtRows[i],
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}
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rows[i] = objs[i].(*SSuggestSysRule).getMoreDetails(rows[i])
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}
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return rows
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}
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func (self *SSuggestSysRule) getMoreDetails(out monitor.SuggestSysRuleDetails) monitor.SuggestSysRuleDetails {
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var err error
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out.Setting, err = self.getSuggestSysAlertSetting()
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if err != nil {
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log.Errorln("getMoreDetails err:", err)
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}
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out.ID = self.Id
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out.Name = self.Name
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out.Enabled = self.GetEnabled()
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return out
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}
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func (self *SSuggestSysRule) GetExtraDetails(
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ctx context.Context,
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userCred mcclient.TokenCredential,
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query jsonutils.JSONObject,
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isList bool,
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) (monitor.SuggestSysRuleDetails, error) {
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return monitor.SuggestSysRuleDetails{}, nil
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}
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//after create, update Cronjob's info
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func (self *SSuggestSysRule) PostCreate(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data jsonutils.JSONObject) {
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self.SVirtualResourceBase.PostCreate(ctx, userCred, ownerId, query, data)
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self.updateCronjob()
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}
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//after update, update Cronjob's info
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func (self *SSuggestSysRule) PostUpdate(
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ctx context.Context, userCred mcclient.TokenCredential,
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query jsonutils.JSONObject, data jsonutils.JSONObject) {
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self.updateCronjob()
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}
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func (self *SSuggestSysRule) updateCronjob() {
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cronman.GetCronJobManager().Remove(self.Type)
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if self.Enabled.Bool() {
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dur, _ := time.ParseDuration(self.Period)
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cronman.GetCronJobManager().AddJobAtIntervalsWithStartRun(self.Type, dur,
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suggestSysRuleDrivers[self.Type].DoSuggestSysRule, true)
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}
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}
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func (self *SSuggestSysRule) AllowPerformEnable(ctx context.Context, userCred mcclient.TokenCredential,
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query jsonutils.JSONObject, data jsonutils.JSONObject) bool {
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return db.IsAdminAllowPerform(userCred, self, "Enable")
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}
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func (self *SSuggestSysRule) PerformEnable(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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if !self.Enabled.Bool() {
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db.Update(self, func() error {
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self.Enabled = tristate.True
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return nil
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})
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db.OpsLog.LogEvent(self, db.ACT_ENABLE, "", userCred)
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self.updateCronjob()
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}
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return nil, nil
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}
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func (self *SSuggestSysRule) AllowPerformDisable(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) bool {
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return db.IsAdminAllowPerform(userCred, self, "disable")
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}
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func (self *SSuggestSysRule) PerformDisable(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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if self.Enabled.IsTrue() {
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db.Update(self, func() error {
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self.Enabled = tristate.False
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return nil
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})
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db.OpsLog.LogEvent(self, db.ACT_DISABLE, "", userCred)
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self.updateCronjob()
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}
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return nil, nil
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}
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func (self *SSuggestSysRuleManager) AllowGetPropertyRuleType(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject) bool {
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return true
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}
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func (self *SSuggestSysRuleManager) GetPropertyRuleType(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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ret := jsonutils.NewDict()
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ruleArr := jsonutils.NewArray()
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ret.Add(ruleArr, "rule-type")
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rules, err := self.GetRules()
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if err != nil {
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return ret, err
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}
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for _, rule := range rules {
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ruleArr.Add(jsonutils.NewString(rule.Type))
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}
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return ret, nil
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}
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func (self *SSuggestSysRuleManager) AllowGetPropertyDatabases(ctx context.Context, userCred mcclient.TokenCredential,
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query jsonutils.JSONObject) bool {
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return true
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}
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func (self *SSuggestSysRuleManager) GetPropertyDatabases(ctx context.Context, userCred mcclient.TokenCredential,
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query jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return DataSourceManager.GetDatabases()
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}
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func (self *SSuggestSysRuleManager) AllowGetPropertyMeasurements(ctx context.Context, userCred mcclient.TokenCredential,
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query jsonutils.JSONObject) bool {
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return true
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}
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func (self *SSuggestSysRuleManager) GetPropertyMeasurements(ctx context.Context, userCred mcclient.TokenCredential,
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query jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return DataSourceManager.GetMeasurements(query)
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}
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func (self *SSuggestSysRuleManager) AllowGetPropertyMetricMeasurement(ctx context.Context,
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userCred mcclient.TokenCredential,
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query jsonutils.JSONObject) bool {
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return true
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}
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func (self *SSuggestSysRuleManager) GetPropertyMetricMeasurement(ctx context.Context, userCred mcclient.TokenCredential,
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query jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return DataSourceManager.GetMetricMeasurement(query)
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}
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func (self *SSuggestSysRuleManager) GetRules(tp ...string) ([]SSuggestSysRule, error) {
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rules := make([]SSuggestSysRule, 0)
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query := self.Query()
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if len(tp) > 0 {
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query.In("type", tp)
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}
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err := db.FetchModelObjects(self, query, &rules)
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if err != nil && err != sql.ErrNoRows {
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log.Errorln(errors.Wrap(err, "db.FetchModelObjects"))
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return rules, err
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}
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return rules, nil
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}
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func (self *SSuggestSysRule) UpdateExecTime() {
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db.Update(self, func() error {
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self.ExecTime = time.Now()
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return nil
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})
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}
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