mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-16 03:58:44 +08:00
330 lines
8.5 KiB
Go
330 lines
8.5 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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"fmt"
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"yunion.io/x/cloudmux/pkg/apis/compute"
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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/util/rbacscope"
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"yunion.io/x/pkg/util/regutils"
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api "yunion.io/x/onecloud/pkg/apis/compute"
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"yunion.io/x/onecloud/pkg/cloudcommon/db"
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"yunion.io/x/onecloud/pkg/cloudcommon/types"
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"yunion.io/x/onecloud/pkg/mcclient"
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)
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// +onecloud:swagger-gen-ignore
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type SNetInterface struct {
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db.SResourceBase
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// Mac地址
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Mac string `width:"36" charset:"ascii" primary:"true"` // Column(VARCHAR(36, charset='ascii'), primary_key=True)
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// VLAN ID
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VlanId int `nullable:"false" default:"1" primary:"true"`
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BaremetalId string `width:"36" charset:"ascii" nullable:"true"` // Column(VARCHAR(36, charset='ascii'), nullable=True)
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WireId string `width:"36" charset:"ascii" nullable:"true"` // Column(VARCHAR(36, charset='ascii'), nullable=True)
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Rate int `nullable:"true"` // Column(Integer, nullable=True) # Mbps
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NicType compute.TNicType `width:"36" charset:"ascii" nullable:"true"` // Column(VARCHAR(36, charset='ascii'), nullable=True)
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Index int8 `nullable:"true"` // Column(TINYINT, nullable=True)
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LinkUp bool `nullable:"true"` // Column(Boolean, nullable=True)
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Mtu int16 `nullable:"true"` // Column(SMALLINT, nullable=True)
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// Bridge名称
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Bridge string `width:"64" charset:"ascii" nullable:"false"`
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// 接口名称
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Interface string `width:"16" charset:"ascii" nullable:"false"`
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}
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// +onecloud:swagger-gen-ignore
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type SNetInterfaceManager struct {
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db.SResourceBaseManager
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}
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var NetInterfaceManager *SNetInterfaceManager
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func init() {
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NetInterfaceManager = &SNetInterfaceManager{
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SResourceBaseManager: db.NewResourceBaseManager(
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SNetInterface{},
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"netinterfaces_tbl",
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"netinterface",
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"netinterfaces",
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),
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}
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NetInterfaceManager.SetVirtualObject(NetInterfaceManager)
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}
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func (netif SNetInterface) GetId() string {
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return fmt.Sprintf("%s-%d", netif.Mac, netif.VlanId)
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}
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func (manager *SNetInterfaceManager) FetchByMac(mac string) ([]SNetInterface, error) {
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q := manager.Query().Equals("mac", mac)
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ret := make([]SNetInterface, 0, 1)
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err := db.FetchModelObjects(manager, q, &ret)
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if err != nil {
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return nil, errors.Wrap(err, "FetchModelObjects")
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}
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return ret, nil
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}
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func (manager *SNetInterfaceManager) FetchByMacVlan(mac string, vlanId int) (*SNetInterface, error) {
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q := manager.Query().Equals("mac", mac).Equals("vlan_id", vlanId)
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ret := &SNetInterface{}
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err := q.First(ret)
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if err != nil {
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return nil, errors.Wrapf(err, "First")
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}
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ret.SetModelManager(manager, ret)
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return ret, nil
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}
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func (netif *SNetInterface) UnsetWire() error {
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_, err := db.Update(netif, func() error {
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netif.WireId = ""
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return nil
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})
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return err
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}
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func (netif *SNetInterface) GetWire() *SWire {
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if len(netif.WireId) > 0 {
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wireModel, _ := WireManager.FetchById(netif.WireId)
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if wireModel != nil {
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return wireModel.(*SWire)
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}
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}
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return nil
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}
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func (netif *SNetInterface) GetHost() *SHost {
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if len(netif.BaremetalId) > 0 {
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hostModel, _ := HostManager.FetchById(netif.BaremetalId)
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if hostModel != nil {
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return hostModel.(*SHost)
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}
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}
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return nil
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}
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func (netif *SNetInterface) GetHostNetwork() *SHostnetwork {
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bn := SHostnetwork{}
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bn.SetModelManager(HostnetworkManager, &bn)
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q := HostnetworkManager.Query()
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q = q.Equals("baremetal_id", netif.BaremetalId).Equals("mac_addr", netif.Mac).Equals("vlan_id", netif.VlanId)
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err := q.First(&bn)
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if err != nil {
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if errors.Cause(err) != sql.ErrNoRows {
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log.Errorf("fetch baremetal error: %s", err)
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}
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return nil
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}
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return &bn
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}
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/*func (netIf *SNetInterface) guestNetworkToJson(bn *SGuestnetwork) *jsonutils.JSONDict {
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jsonDesc := jsonutils.Marshal(netIf)
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desc := jsonDesc.(*jsonutils.JSONDict)
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if bn == nil {
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return desc
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} else {
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return netIf.networkToJson(bn.IpAddr, bn.GetNetwork(), desc)
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}
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}
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func (netIf *SNetInterface) hostNetworkToJson(bn *SHostnetwork) *jsonutils.JSONDict {
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jsonDesc := jsonutils.Marshal(netIf)
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desc := jsonDesc.(*jsonutils.JSONDict)
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if bn == nil {
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return desc
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} else {
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return netIf.networkToJson(bn.IpAddr, bn.GetNetwork(), desc)
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}
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}*/
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func (netIf *SNetInterface) networkToNic(ipAddr string, network *SNetwork, nic *types.SNic) *types.SNic {
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if len(ipAddr) > 0 {
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nic.IpAddr = ipAddr
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}
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if network != nil {
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if len(network.GuestGateway) > 0 && regutils.MatchIP4Addr(network.GuestGateway) {
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nic.Gateway = network.GuestGateway
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}
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nic.Dns = network.GetDNS("")
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nic.Domain = network.GetDomain()
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nic.Ntp = network.GetNTP()
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routes := network.GetRoutes()
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if len(routes) > 0 {
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nic.Routes = routes
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}
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nic.MaskLen = network.GuestIpMask
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nic.Net = network.Name
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nic.NetId = network.Id
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}
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return nic
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}
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func (netIf *SNetInterface) getServernetwork() *SGuestnetwork {
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host := netIf.GetHost()
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if host == nil {
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return nil
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}
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server := host.GetBaremetalServer()
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if server == nil {
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return nil
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}
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obj, err := db.NewModelObject(GuestnetworkManager)
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if err != nil {
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log.Errorf("new fail %s", err)
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return nil
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}
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q := GuestnetworkManager.Query().Equals("guest_id", server.Id).Equals("mac_addr", netIf.Mac)
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err = q.First(obj)
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if err != nil {
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if err != sql.ErrNoRows {
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log.Errorf("query fail %s", err)
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}
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return nil
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}
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return obj.(*SGuestnetwork)
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}
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func (netIf *SNetInterface) getServerJsonDesc() *api.GuestnetworkJsonDesc {
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desc := &api.GuestnetworkJsonDesc{}
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jsonutils.Update(desc, netIf)
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gn := netIf.getServernetwork()
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if gn != nil {
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jsonutils.Update(desc, gn.getJsonDescAtBaremetal(netIf.GetHost()))
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desc.Index = netIf.Index // override, preserve orginal network interface index
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}
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return desc
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}
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func (netif *SNetInterface) getBaremetalJsonDesc() *types.SNic {
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nic := &types.SNic{
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Mac: netif.Mac,
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VlanId: netif.VlanId,
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Type: netif.NicType,
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Rate: netif.Rate,
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Mtu: netif.Mtu,
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LinkUp: netif.LinkUp,
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Interface: netif.Interface,
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Bridge: netif.Bridge,
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}
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wire := netif.GetWire()
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if wire != nil {
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nic.WireId = wire.Id
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nic.Wire = wire.Name
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nic.Bandwidth = wire.Bandwidth
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}
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bn := netif.GetHostNetwork()
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if bn != nil {
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nic = netif.networkToNic(bn.IpAddr, bn.GetNetwork(), nic)
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}
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return nic
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}
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func (netif *SNetInterface) Delete(ctx context.Context, userCred mcclient.TokenCredential) error {
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_, err := db.Update(netif, func() error {
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netif.WireId = ""
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netif.Bridge = ""
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netif.Interface = ""
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netif.BaremetalId = ""
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netif.Rate = 0
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netif.NicType = ""
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netif.Index = -1
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netif.LinkUp = false
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netif.Mtu = 0
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return nil
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})
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if err != nil {
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log.Errorf("Save Updates: %s", err)
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return errors.Wrap(err, "db.Update")
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}
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return netif.SResourceBase.Delete(ctx, userCred)
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}
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func (netIf *SNetInterface) GetCandidateNetworkForIp(userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, scope rbacscope.TRbacScope, ipAddr string) (*SNetwork, error) {
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wire := netIf.GetWire()
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if wire == nil {
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return nil, nil
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}
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log.Infof("ipAddr: %s, netiName: %s, wire: %s", ipAddr, netIf.GetName(), wire.GetName())
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return wire.GetCandidateNetworkForIp(userCred, ownerId, scope, ipAddr)
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}
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func (netif *SNetInterface) IsUsableServernic() bool {
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if netif.NicType == api.NIC_TYPE_IPMI {
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return false
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}
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if len(netif.WireId) == 0 {
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return false
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}
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if !netif.LinkUp {
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return false
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}
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if netif.getServernetwork() != nil {
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return false
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}
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return true
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}
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/*func (netif *SNetInterface) syncClassMetadata(ctx context.Context) error {
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host := netif.GetHost()
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wire := netif.GetWire()
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if host == nil {
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return errors.Wrap(errors.ErrInvalidStatus, "empty host")
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}
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if wire == nil {
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return errors.Wrap(errors.ErrInvalidStatus, "empty wire")
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}
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err := db.InheritFromTo(ctx, wire, host)
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if err != nil {
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log.Errorf("Inherit class metadata from host to wire fail: %s", err)
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return errors.Wrap(err, "InheritFromTo")
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}
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return nil
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}*/
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func (netif *SNetInterface) setNicType(tp compute.TNicType) error {
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_, err := db.Update(netif, func() error {
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netif.NicType = tp
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return nil
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})
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return errors.Wrap(err, "setNicType Update")
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}
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