mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-15 11:36:02 +08:00
333 lines
11 KiB
Go
333 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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"fmt"
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"strings"
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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/utils"
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"yunion.io/x/sqlchemy"
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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/httperrors"
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"yunion.io/x/onecloud/pkg/mcclient"
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"yunion.io/x/onecloud/pkg/util/logclient"
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"yunion.io/x/onecloud/pkg/util/stringutils2"
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)
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type SNetworkIpMacManager struct {
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db.SStandaloneAnonResourceBaseManager
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}
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var NetworkIpMacManager *SNetworkIpMacManager
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func GetNetworkIpMacManager() *SNetworkIpMacManager {
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if NetworkIpMacManager != nil {
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return NetworkIpMacManager
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}
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NetworkIpMacManager = &SNetworkIpMacManager{
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SStandaloneAnonResourceBaseManager: db.NewStandaloneAnonResourceBaseManager(
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SNetworkIpMac{},
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"network_ip_macs_tbl",
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"network_ip_mac",
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"network_ip_macs",
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),
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}
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NetworkIpMacManager.SetVirtualObject(NetworkIpMacManager)
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return NetworkIpMacManager
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}
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func init() {
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GetNetworkIpMacManager()
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}
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type SNetworkIpMac struct {
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db.SStandaloneAnonResourceBase
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NetworkId string `width:"36" charset:"ascii" nullable:"false" list:"user" index:"true" create:"required"`
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// MAC地址
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MacAddr string `width:"32" charset:"ascii" nullable:"false" list:"user" index:"true" update:"user" create:"required"`
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// IPv4地址
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IpAddr string `width:"16" charset:"ascii" nullable:"false" list:"user" index:"true" update:"user" create:"required"`
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}
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func (manager *SNetworkIpMacManager) ResourceScope() rbacscope.TRbacScope {
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return rbacscope.ScopeProject
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}
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func (self *SNetworkIpMac) GetOwnerId() mcclient.IIdentityProvider {
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iNetwork, _ := NetworkManager.FetchById(self.NetworkId)
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if iNetwork != nil {
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return iNetwork.GetOwnerId()
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}
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return nil
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}
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func (manager *SNetworkIpMacManager) NetworkMacAddrInUse(networkId, macAddr string) (bool, error) {
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count, err := manager.Query().
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Equals("network_id", networkId).
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Equals("mac_addr", macAddr).CountWithError()
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if err != nil {
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return false, err
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}
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return count > 0, nil
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}
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func (manager *SNetworkIpMacManager) NetworkIpAddrInUse(networkId, ipAddr string) (bool, error) {
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count, err := manager.Query().
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Equals("network_id", networkId).
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Equals("ip_addr", ipAddr).CountWithError()
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if err != nil {
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return false, err
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}
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return count > 0, nil
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}
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func (manager *SNetworkIpMacManager) ValidateCreateData(
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ctx context.Context, userCred mcclient.TokenCredential,
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ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, input api.NetworkIpMacCreateInput,
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) (api.NetworkIpMacCreateInput, error) {
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if input.NetworkId == "" {
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return input, httperrors.NewMissingParameterError("network_id")
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}
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if input.IpAddr == "" {
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return input, httperrors.NewMissingParameterError("ip_addr")
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}
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if input.MacAddr == "" {
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return input, httperrors.NewMissingParameterError("mac_addr")
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}
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iNetwork, err := NetworkManager.FetchByIdOrName(userCred, input.NetworkId)
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if err == sql.ErrNoRows {
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return input, httperrors.NewNotFoundError("network %s not found", input.NetworkId)
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} else if err != nil {
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return input, errors.Wrap(err, "fetch network")
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}
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network := iNetwork.(*SNetwork)
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if network.ServerType != api.NETWORK_TYPE_GUEST {
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return input, httperrors.NewBadRequestError("network type %s can't set ip mac", network.ServerType)
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}
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input.NetworkId = network.Id
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input.MacAddr = strings.ToLower(input.MacAddr)
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return input, manager.validateIpMac(input.IpAddr, input.MacAddr, network)
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}
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func (self *SNetworkIpMac) ValidateUpdateData(
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ctx context.Context, userCred mcclient.TokenCredential,
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query jsonutils.JSONObject, input api.NetworkIpMacUpdateInput,
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) (api.NetworkIpMacUpdateInput, error) {
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if input.IpAddr == "" && input.MacAddr == "" {
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return input, httperrors.NewInputParameterError("missing update field")
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}
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if input.IpAddr != "" && input.IpAddr != self.IpAddr {
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iNetwork, err := NetworkManager.FetchByIdOrName(userCred, self.NetworkId)
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if err != nil {
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return input, errors.Wrap(err, "fetch network")
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}
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network := iNetwork.(*SNetwork)
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if !network.Contains(input.IpAddr) {
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return input, errors.Errorf("network %s not contains ip addr %s", network.GetName(), input.IpAddr)
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}
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if ipInUse, err := NetworkIpMacManager.NetworkIpAddrInUse(self.NetworkId, input.IpAddr); err != nil {
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return input, errors.Wrap(err, "check ip addr in use")
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} else if ipInUse {
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return input, httperrors.NewBadRequestError("ip addr %s is in use", input.IpAddr)
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}
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} else {
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input.IpAddr = self.IpAddr
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}
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input.MacAddr = strings.ToLower(input.MacAddr)
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if input.MacAddr != "" && input.MacAddr != self.MacAddr {
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if !utils.IsMatchMacAddr(input.MacAddr) {
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return input, errors.Errorf("mac address %s is not valid", input.MacAddr)
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}
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if macInUse, err := NetworkIpMacManager.NetworkMacAddrInUse(self.NetworkId, input.MacAddr); err != nil {
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return input, errors.Wrap(err, "check mac addr in use")
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} else if macInUse {
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return input, httperrors.NewBadRequestError("mac addr %s is in use", input.MacAddr)
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}
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} else {
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input.MacAddr = self.MacAddr
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}
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if gn, err := GuestnetworkManager.getGuestNicByIP(self.NetworkId, input.IpAddr); err != nil {
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return input, errors.Wrap(err, "failed get guest nic")
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} else if gn != nil && gn.MacAddr != input.MacAddr {
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return input, errors.Errorf("input ip mac conflict with guest %s nic %d", gn.GuestId, gn.Index)
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}
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return input, nil
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}
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func (manager *SNetworkIpMacManager) 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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input api.NetworkIpMacListInput,
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) (*sqlchemy.SQuery, error) {
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var err error
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q, err = manager.SStandaloneAnonResourceBaseManager.ListItemFilter(ctx, q, userCred, input.StandaloneAnonResourceListInput)
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if err != nil {
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return nil, errors.Wrap(err, "SStandaloneAnonResourceBaseManager.ListItemFilter")
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}
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if input.NetworkId != "" {
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iNetwork, err := NetworkManager.FetchByIdOrName(userCred, input.NetworkId)
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if err != nil {
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return q, errors.Wrap(err, "fetch network")
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}
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q = q.Equals("network_id", iNetwork.GetId())
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}
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if input.MacAddr != nil {
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q = q.In("mac_addr", input.MacAddr)
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}
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if input.IpAddr != nil {
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q = q.In("ip_addr", input.IpAddr)
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}
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return q, nil
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}
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func (manager *SNetworkIpMacManager) GetMacFromIp(networkId, ipAddr string) string {
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q := manager.Query("mac_addr").Equals("network_id", networkId).Equals("ip_addr", ipAddr)
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if q.Count() != 1 {
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return ""
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}
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var nim = new(SNetworkIpMac)
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if err := q.First(nim); err != nil {
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log.Errorf("failed get mac addr form ip %s: %s", ipAddr, err)
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return ""
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}
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return nim.MacAddr
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}
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func (manager *SNetworkIpMacManager) validateIpMac(ip, mac string, network *SNetwork) error {
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if !network.Contains(ip) {
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return httperrors.NewBadRequestError("network %s not contains ip addr %s", network.GetName(), ip)
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}
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if ipInUse, err := manager.NetworkIpAddrInUse(network.Id, ip); err != nil {
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return errors.Wrap(err, "check ip addr in use")
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} else if ipInUse {
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return httperrors.NewBadRequestError("ip addr %s is in use", ip)
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}
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if !utils.IsMatchMacAddr(mac) {
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return httperrors.NewBadRequestError("mac address %s is not valid", mac)
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}
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if macInUse, err := manager.NetworkMacAddrInUse(network.Id, mac); err != nil {
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return errors.Wrap(err, "check mac addr in use")
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} else if macInUse {
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return httperrors.NewBadRequestError("mac addr %s is in use", mac)
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}
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if gn, err := GuestnetworkManager.getGuestNicByIP(network.Id, ip); err != nil {
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return errors.Wrap(err, "failed get guest nic")
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} else if gn != nil && gn.MacAddr != mac {
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return httperrors.NewBadRequestError("input ip mac conflict with guest %s nic %d", gn.GuestId, gn.Index)
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}
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return nil
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}
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func (self *SNetworkIpMac) PostCreate(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data jsonutils.JSONObject) {
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iNetwork, _ := NetworkManager.FetchByIdOrName(userCred, self.NetworkId)
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note := fmt.Sprintf("create ip %s mac %s bind", self.IpAddr, self.MacAddr)
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db.OpsLog.LogEvent(iNetwork, db.ACT_IP_MAC_BIND, note, userCred)
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logclient.AddActionLogWithContext(ctx, iNetwork, logclient.ACT_IP_MAC_BIND, note, userCred, true)
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}
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func (self *SNetworkIpMac) PostUpdate(ctx context.Context, userCred mcclient.TokenCredential, query, data jsonutils.JSONObject) {
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iNetwork, _ := NetworkManager.FetchByIdOrName(userCred, self.NetworkId)
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note := fmt.Sprintf("update ip %s mac %s bind", self.IpAddr, self.MacAddr)
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db.OpsLog.LogEvent(iNetwork, db.ACT_IP_MAC_BIND, note, userCred)
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logclient.AddActionLogWithContext(ctx, iNetwork, logclient.ACT_IP_MAC_BIND, note, userCred, true)
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}
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func (self *SNetworkIpMac) PostDelete(ctx context.Context, userCred mcclient.TokenCredential) {
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iNetwork, _ := NetworkManager.FetchByIdOrName(userCred, self.NetworkId)
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note := fmt.Sprintf("delete ip %s mac %s bind", self.IpAddr, self.MacAddr)
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db.OpsLog.LogEvent(iNetwork, db.ACT_IP_MAC_BIND, note, userCred)
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logclient.AddActionLogWithContext(ctx, iNetwork, logclient.ACT_IP_MAC_BIND, note, userCred, true)
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}
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func (manager *SNetworkIpMacManager) PerformBatchCreate(
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ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, input *api.NetworkIpMacBatchCreateInput,
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) (jsonutils.JSONObject, error) {
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iNetwork, err := NetworkManager.FetchByIdOrName(userCred, input.NetworkId)
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if err != nil {
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return nil, errors.Wrap(err, "fetch network")
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}
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network := iNetwork.(*SNetwork)
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if network.ServerType != api.NETWORK_TYPE_GUEST {
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return nil, errors.Errorf("network type %s can't set ip mac", network.ServerType)
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}
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input.NetworkId = network.Id
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var errs = []error{}
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var insertedIpMacs = map[string]string{}
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for ip, mac := range input.IpMac {
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if err := manager.validateIpMac(ip, mac, network); err != nil {
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errs = append(errs, err)
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continue
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}
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nim := &SNetworkIpMac{
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NetworkId: input.NetworkId,
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IpAddr: ip,
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MacAddr: mac,
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}
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if err := manager.TableSpec().Insert(ctx, nim); err != nil {
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errs = append(errs, err)
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continue
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}
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insertedIpMacs[ip] = mac
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}
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note := fmt.Sprintf("create ip macs bind %v", insertedIpMacs)
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db.OpsLog.LogEvent(iNetwork, db.ACT_IP_MAC_BIND, note, userCred)
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logclient.AddActionLogWithContext(ctx, iNetwork, logclient.ACT_IP_MAC_BIND, note, userCred, true)
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if len(errs) == 0 {
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return nil, nil
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}
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return nil, errors.NewAggregate(errs)
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}
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func (manager *SNetworkIpMacManager) 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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) []api.NetworkIpMacDetails {
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rows := make([]api.NetworkIpMacDetails, len(objs))
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baseRows := manager.SStandaloneAnonResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
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for i := range rows {
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rows[i] = api.NetworkIpMacDetails{
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StandaloneAnonResourceDetails: baseRows[i],
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}
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}
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return rows
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}
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