Files
cloudpods/pkg/scheduler/data_manager/netinterface/netinterface.go
2023-10-18 06:18:53 -05:00

94 lines
2.7 KiB
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 netinterface
import (
"fmt"
"strings"
"time"
"yunion.io/x/jsonutils"
"yunion.io/x/pkg/errors"
"yunion.io/x/onecloud/pkg/cloudcommon/db"
"yunion.io/x/onecloud/pkg/compute/models"
"yunion.io/x/onecloud/pkg/mcclient/modules/compute"
"yunion.io/x/onecloud/pkg/scheduler/data_manager/common"
)
var manager common.IResourceManager[models.SNetInterface]
func GetManager() common.IResourceManager[models.SNetInterface] {
if manager != nil {
return manager
}
manager = NewResourceManager()
return manager
}
func NewResourceManager() common.IResourceManager[models.SNetInterface] {
cm := common.NewCommonResourceManager(
"netinterface",
10*time.Minute,
NewResourceStore(),
)
return cm
}
func GetId(hostId, wireId, mac string, vlanId int) string {
return fmt.Sprintf("%s/%s/%s/%d", hostId, wireId, mac, vlanId)
}
func NewResourceStore() common.IResourceStore[models.SNetInterface] {
return common.NewJointResourceStore(
models.NetInterfaceManager,
compute.Networkinterfaces,
func(o models.SNetInterface) string {
return GetId(o.BaremetalId, o.WireId, o.Mac, o.VlanId)
},
func(o *jsonutils.JSONDict) string {
hostId, _ := o.GetString("baremetal_id")
wireId, _ := o.GetString("wire_id")
mac, _ := o.GetString("mac")
vlan, _ := o.Int("vlan_id")
return GetId(hostId, wireId, mac, int(vlan))
},
func(man db.IModelManager, id string, obj *jsonutils.JSONDict) (db.IModel, error) {
ids := strings.Split(id, "/")
if len(ids) != 3 {
return nil, errors.Errorf("Invalid id: %q", id)
}
q := man.Query()
hostId := ids[0]
wireId := ids[1]
mac := ids[2]
q = q.Equals("host_id", hostId).Equals("wire_id", wireId).Equals("mac", mac)
objs, err := db.FetchIModelObjects(man, q)
errHint := fmt.Sprintf("hostId %q, wireId %q, mac %q", hostId, wireId, mac)
if err != nil {
return nil, errors.Wrapf(err, "db.FetchIModelObjects by %s", errHint)
}
if len(objs) != 1 {
return nil, errors.Errorf("Found %d objects by %s", len(objs), errHint)
}
return objs[0], nil
},
)
}
func GetByHost(hostId string) []models.SNetInterface {
return GetManager().GetStore().GetByPrefix(hostId)
}