Files
cloudpods/pkg/compute/models/baremetalagents.go
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Go

// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package models
import (
"context"
"database/sql"
"fmt"
"yunion.io/x/jsonutils"
"yunion.io/x/log"
"yunion.io/x/pkg/errors"
"yunion.io/x/pkg/util/regutils"
"yunion.io/x/sqlchemy"
api "yunion.io/x/onecloud/pkg/apis/compute"
"yunion.io/x/onecloud/pkg/cloudcommon/db"
"yunion.io/x/onecloud/pkg/httperrors"
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/onecloud/pkg/util/stringutils2"
)
// +onecloud:swagger-gen-model-singular=baremetalagent
// +onecloud:swagger-gen-model-plural=baremetalagents
type SBaremetalagentManager struct {
db.SStandaloneResourceBaseManager
SZoneResourceBaseManager
}
type SBaremetalagent struct {
db.SStandaloneResourceBase
SZoneResourceBase `width:"128" charset:"ascii" nullable:"false" list:"admin" update:"admin" create:"admin_required"`
Status string `width:"36" charset:"ascii" nullable:"false" default:"disable" create:"optional"`
AccessIp string `width:"64" charset:"ascii" nullable:"false" list:"admin" update:"admin" create:"admin_required"`
ManagerUri string `width:"256" charset:"ascii" nullable:"true" list:"admin" update:"admin" create:"admin_required"`
// ZoneId string `width:"128" charset:"ascii" nullable:"false" list:"admin" update:"admin" create:"admin_required"`
AgentType string `width:"32" charset:"ascii" nullable:"true" default:"baremetal" list:"admin" update:"admin" create:"admin_optional"`
Version string `width:"128" charset:"ascii" list:"admin" update:"admin" create:"admin_optional"` // Column(VARCHAR(64, charset='ascii'))
StoragecacheId string `width:"36" charset:"ascii" nullable:"true" list:"admin" get:"admin" update:"admin" create:"admin_optional"`
DisableImageCache bool `default:"false" list:"admin" create:"admin_optional" update:"admin"`
}
var BaremetalagentManager *SBaremetalagentManager
func init() {
BaremetalagentManager = &SBaremetalagentManager{
SStandaloneResourceBaseManager: db.NewStandaloneResourceBaseManager(SBaremetalagent{},
"baremetalagents_tbl",
"baremetalagent",
"baremetalagents",
)}
BaremetalagentManager.SetVirtualObject(BaremetalagentManager)
}
func (self *SBaremetalagent) ValidateDeleteCondition(ctx context.Context, info jsonutils.JSONObject) error {
if self.Status == api.BAREMETAL_AGENT_ENABLED {
return fmt.Errorf("Cannot delete in status %s", self.Status)
}
storageCache, _ := self.getStorageCache()
if storageCache != nil {
err := storageCache.ValidateDeleteCondition(ctx, nil)
if err != nil {
return fmt.Errorf("storagecache cannot be delete: %s", err)
}
}
return self.SStandaloneResourceBase.ValidateDeleteCondition(ctx, nil)
}
func (self *SBaremetalagent) ValidateUpdateData(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, input api.BaremetalagentUpdateInput) (api.BaremetalagentUpdateInput, error) {
var err error
mangerUri := input.ManagerUri
if len(mangerUri) > 0 {
count, err := BaremetalagentManager.Query().Equals("manager_uri", mangerUri).
NotEquals("id", self.Id).CountWithError()
if err != nil {
return input, httperrors.NewInternalServerError("check agent uniqness fail %s", err)
}
if count > 0 {
return input, httperrors.NewConflictError("Conflict manager_uri %s", mangerUri)
}
}
if len(input.ZoneId) > 0 {
_, input.ZoneResourceInput, err = ValidateZoneResourceInput(ctx, userCred, input.ZoneResourceInput)
if err != nil {
return input, errors.Wrap(err, "ValidateZoneResourceInput")
}
}
input.StandaloneResourceBaseUpdateInput, err = self.SStandaloneResourceBase.ValidateUpdateData(ctx, userCred, query, input.StandaloneResourceBaseUpdateInput)
if err != nil {
return input, errors.Wrap(err, "SStandaloneResourceBase.ValidateUpdateData")
}
return input, nil
}
func (manager *SBaremetalagentManager) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, input api.BaremetalagentCreateInput) (api.BaremetalagentCreateInput, error) {
var err error
mangerUri := input.ManagerUri
if len(mangerUri) == 0 {
return input, errors.Wrap(httperrors.ErrMissingParameter, "manager_uri")
}
count, err := manager.Query().Equals("manager_uri", mangerUri).CountWithError()
if err != nil {
return input, httperrors.NewInternalServerError("check agent uniqness fail %s", err)
}
if count > 0 {
return input, httperrors.NewDuplicateResourceError("Duplicate manager_uri %s", mangerUri)
}
if len(input.ZoneId) == 0 {
return input, errors.Wrap(httperrors.ErrMissingParameter, "zone/zone_id")
}
_, input.ZoneResourceInput, err = ValidateZoneResourceInput(ctx, userCred, input.ZoneResourceInput)
if err != nil {
return input, errors.Wrap(err, "ValidateZoneResourceInput")
}
input.StandaloneResourceCreateInput, err = manager.SStandaloneResourceBaseManager.ValidateCreateData(ctx, userCred, ownerId, query, input.StandaloneResourceCreateInput)
if err != nil {
return input, errors.Wrap(err, "SStandaloneResourceBaseManager.ValidateCreateData")
}
return input, nil
}
func (self *SBaremetalagent) PerformEnable(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
if self.Status != api.BAREMETAL_AGENT_ENABLED {
db.Update(self, func() error {
self.Status = api.BAREMETAL_AGENT_ENABLED
return nil
})
db.OpsLog.LogEvent(self, db.ACT_ENABLE, "", userCred)
}
return nil, nil
}
func (self *SBaremetalagent) PerformDisable(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
if self.Status != api.BAREMETAL_AGENT_DISABLED {
db.Update(self, func() error {
self.Status = api.BAREMETAL_AGENT_DISABLED
return nil
})
db.OpsLog.LogEvent(self, db.ACT_DISABLE, "", userCred)
}
return nil, nil
}
func (self *SBaremetalagent) PerformEnableImageCache(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
if self.DisableImageCache {
db.Update(self, func() error {
self.DisableImageCache = false
return nil
})
}
return nil, nil
}
func (self *SBaremetalagent) PerformDisableImageCache(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
if !self.DisableImageCache {
db.Update(self, func() error {
self.DisableImageCache = true
return nil
})
}
return nil, nil
}
func (self *SBaremetalagent) PerformOnline(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
if self.Status == api.BAREMETAL_AGENT_OFFLINE {
db.Update(self, func() error {
self.Status = api.BAREMETAL_AGENT_ENABLED
return nil
})
db.OpsLog.LogEvent(self, db.ACT_ONLINE, "", userCred)
}
return nil, nil
}
func (self *SBaremetalagent) PerformOffline(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
if self.Status == api.BAREMETAL_AGENT_ENABLED {
db.Update(self, func() error {
self.Status = api.BAREMETAL_AGENT_OFFLINE
return nil
})
db.OpsLog.LogEvent(self, db.ACT_OFFLINE, "", userCred)
}
return nil, nil
}
func (self *SBaremetalagent) GetZone() *SZone {
if len(self.ZoneId) > 0 && regutils.MatchUUIDExact(self.ZoneId) {
return ZoneManager.FetchZoneById(self.ZoneId)
}
return nil
}
func (manager *SBaremetalagentManager) FetchCustomizeColumns(
ctx context.Context,
userCred mcclient.TokenCredential,
query jsonutils.JSONObject,
objs []interface{},
fields stringutils2.SSortedStrings,
isList bool,
) []api.BaremetalagentDetails {
rows := make([]api.BaremetalagentDetails, len(objs))
stdRows := manager.SStandaloneResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
zoneRows := manager.SZoneResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
for i := range rows {
rows[i] = api.BaremetalagentDetails{
StandaloneResourceDetails: stdRows[i],
ZoneResourceInfo: zoneRows[i],
}
}
return rows
}
func (manager *SBaremetalagentManager) GetAgent(agentType api.TAgentType, zoneId string) *SBaremetalagent {
q := manager.Query().Equals("agent_type", agentType)
if len(zoneId) > 0 {
q = q.Equals("zone_id", zoneId)
}
q = q.Asc("created_at")
agents := make([]SBaremetalagent, 0)
err := db.FetchModelObjects(manager, q, &agents)
if err != nil {
if err != sql.ErrNoRows {
log.Errorf("GetAgent query fail %s", err)
}
return nil
}
if len(agents) == 0 {
return nil
}
for i := range agents {
if agents[i].Status == api.BAREMETAL_AGENT_ENABLED {
return &agents[i]
}
}
return &agents[0]
}
func (cache *SBaremetalagent) getStorageCache() (*SStoragecache, error) {
if len(cache.StoragecacheId) > 0 {
cacheObj, err := StoragecacheManager.FetchById(cache.StoragecacheId)
if err != nil {
return nil, err
}
return cacheObj.(*SStoragecache), nil
}
return nil, nil
}
func (agent *SBaremetalagent) CustomizeDelete(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) error {
err := agent.SStandaloneResourceBase.CustomizeDelete(ctx, userCred, query, data)
if err != nil {
return err
}
cache, _ := agent.getStorageCache()
if cache != nil {
err = cache.Delete(ctx, userCred)
if err != nil {
return err
}
}
return nil
}
func (agent *SBaremetalagent) setStoragecacheId(cacheId string) error {
_, err := db.Update(agent, func() error {
agent.StoragecacheId = cacheId
return nil
})
return err
}
// 管理代理服务列表
func (manager *SBaremetalagentManager) ListItemFilter(
ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
query api.BaremetalagentListInput,
) (*sqlchemy.SQuery, error) {
q, err := manager.SStandaloneResourceBaseManager.ListItemFilter(ctx, q, userCred, query.StandaloneResourceListInput)
if err != nil {
return nil, errors.Wrap(err, "SStandaloneResourceBaseManager.ListItemFilter")
}
q, err = manager.SZoneResourceBaseManager.ListItemFilter(ctx, q, userCred, query.ZonalFilterListInput)
if err != nil {
return nil, errors.Wrap(err, "SZoneResourceBaseManager.ListItemFilter")
}
if len(query.Status) > 0 {
q = q.In("status", query.Status)
}
if len(query.AccessIp) > 0 {
q = q.In("access_ip", query.AccessIp)
}
if len(query.AgentType) > 0 {
q = q.In("agent_type", query.AgentType)
}
return q, nil
}
func (manager *SBaremetalagentManager) QueryDistinctExtraField(q *sqlchemy.SQuery, field string) (*sqlchemy.SQuery, error) {
q, err := manager.SStandaloneResourceBaseManager.QueryDistinctExtraField(q, field)
if err == nil {
return q, nil
}
q, err = manager.SZoneResourceBaseManager.QueryDistinctExtraField(q, field)
if err == nil {
return q, nil
}
return q, httperrors.ErrNotFound
}
func (manager *SBaremetalagentManager) OrderByExtraFields(
ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
query api.BaremetalagentListInput,
) (*sqlchemy.SQuery, error) {
q, err := manager.SStandaloneResourceBaseManager.OrderByExtraFields(ctx, q, userCred, query.StandaloneResourceListInput)
if err != nil {
return nil, errors.Wrap(err, "SStandaloneResourceBaseManager.OrderByExtraFields")
}
q, err = manager.SZoneResourceBaseManager.OrderByExtraFields(ctx, q, userCred, query.ZonalFilterListInput)
if err != nil {
return nil, errors.Wrap(err, "SZoneResourceBaseManager.OrderByExtraFields")
}
return q, nil
}
func (manager *SBaremetalagentManager) ListItemExportKeys(ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
keys stringutils2.SSortedStrings,
) (*sqlchemy.SQuery, error) {
q, err := manager.SStandaloneResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
if err != nil {
return nil, errors.Wrap(err, "SStandaloneResourceBaseManager.ListItemExportKeys")
}
if keys.ContainsAny(manager.SZoneResourceBaseManager.GetExportKeys()...) {
q, err = manager.SZoneResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
if err != nil {
return nil, errors.Wrap(err, "SZoneResourceBaseManager.ListItemExportKeys")
}
}
return q, nil
}