mirror of
https://github.com/TeaOSLab/EdgeAPI.git
synced 2025-11-04 07:50:25 +08:00
513 lines
12 KiB
Go
513 lines
12 KiB
Go
package models
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import (
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"encoding/json"
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"errors"
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"github.com/TeaOSLab/EdgeAPI/internal/utils/numberutils"
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"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
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"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
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_ "github.com/go-sql-driver/mysql"
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"github.com/iwind/TeaGo/Tea"
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"github.com/iwind/TeaGo/dbs"
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"github.com/iwind/TeaGo/rands"
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"github.com/iwind/TeaGo/types"
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"strconv"
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)
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const (
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NodeClusterStateEnabled = 1 // 已启用
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NodeClusterStateDisabled = 0 // 已禁用
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)
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type NodeClusterDAO dbs.DAO
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func NewNodeClusterDAO() *NodeClusterDAO {
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return dbs.NewDAO(&NodeClusterDAO{
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DAOObject: dbs.DAOObject{
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DB: Tea.Env,
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Table: "edgeNodeClusters",
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Model: new(NodeCluster),
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PkName: "id",
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},
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}).(*NodeClusterDAO)
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}
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var SharedNodeClusterDAO *NodeClusterDAO
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func init() {
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dbs.OnReady(func() {
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SharedNodeClusterDAO = NewNodeClusterDAO()
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})
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}
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// 启用条目
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func (this *NodeClusterDAO) EnableNodeCluster(id int64) error {
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_, err := this.Query().
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Pk(id).
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Set("state", NodeClusterStateEnabled).
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Update()
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return err
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}
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// 禁用条目
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func (this *NodeClusterDAO) DisableNodeCluster(id int64) error {
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_, err := this.Query().
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Pk(id).
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Set("state", NodeClusterStateDisabled).
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Update()
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return err
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}
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// 查找集群
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func (this *NodeClusterDAO) FindEnabledNodeCluster(id int64) (*NodeCluster, error) {
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result, err := this.Query().
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Pk(id).
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Attr("state", NodeClusterStateEnabled).
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Find()
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if result == nil {
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return nil, err
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}
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return result.(*NodeCluster), err
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}
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// 根据UniqueId获取ID
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// TODO 增加缓存
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func (this *NodeClusterDAO) FindEnabledClusterIdWithUniqueId(uniqueId string) (int64, error) {
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return this.Query().
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State(NodeClusterStateEnabled).
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Attr("uniqueId", uniqueId).
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ResultPk().
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FindInt64Col(0)
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}
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// 根据主键查找名称
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func (this *NodeClusterDAO) FindNodeClusterName(id int64) (string, error) {
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return this.Query().
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Pk(id).
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Result("name").
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FindStringCol("")
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}
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// 查找所有可用的集群
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func (this *NodeClusterDAO) FindAllEnableClusters() (result []*NodeCluster, err error) {
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_, err = this.Query().
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State(NodeClusterStateEnabled).
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Slice(&result).
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Desc("order").
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DescPk().
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FindAll()
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return
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}
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// 创建集群
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func (this *NodeClusterDAO) CreateCluster(name string, grantId int64, installDir string) (clusterId int64, err error) {
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uniqueId, err := this.genUniqueId()
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if err != nil {
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return 0, err
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}
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secret := rands.String(32)
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err = SharedApiTokenDAO.CreateAPIToken(uniqueId, secret, NodeRoleCluster)
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if err != nil {
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return 0, err
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}
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op := NewNodeClusterOperator()
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op.Name = name
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op.GrantId = grantId
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op.InstallDir = installDir
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op.UseAllAPINodes = 1
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op.ApiNodes = "[]"
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op.UniqueId = uniqueId
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op.Secret = secret
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op.State = NodeClusterStateEnabled
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_, err = this.Save(op)
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if err != nil {
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return 0, err
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}
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return types.Int64(op.Id), nil
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}
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// 修改集群
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func (this *NodeClusterDAO) UpdateCluster(clusterId int64, name string, grantId int64, installDir string) error {
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if clusterId <= 0 {
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return errors.New("invalid clusterId")
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}
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op := NewNodeClusterOperator()
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op.Id = clusterId
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op.Name = name
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op.GrantId = grantId
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op.InstallDir = installDir
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_, err := this.Save(op)
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return err
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}
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// 计算所有集群数量
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func (this *NodeClusterDAO) CountAllEnabledClusters() (int64, error) {
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return this.Query().
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State(NodeClusterStateEnabled).
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Count()
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}
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// 列出单页集群
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func (this *NodeClusterDAO) ListEnabledClusters(offset, size int64) (result []*NodeCluster, err error) {
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_, err = this.Query().
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State(NodeClusterStateEnabled).
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Offset(offset).
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Limit(size).
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Slice(&result).
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DescPk().
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FindAll()
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return
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}
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// 查找所有API节点地址
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func (this *NodeClusterDAO) FindAllAPINodeAddrsWithCluster(clusterId int64) (result []string, err error) {
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one, err := this.Query().
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Pk(clusterId).
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Result("useAllAPINodes", "apiNodes").
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Find()
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if err != nil {
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return nil, err
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}
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if one == nil {
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return nil, nil
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}
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cluster := one.(*NodeCluster)
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if cluster.UseAllAPINodes == 1 {
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apiNodes, err := SharedAPINodeDAO.FindAllEnabledAPINodes()
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if err != nil {
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return nil, err
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}
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for _, apiNode := range apiNodes {
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if apiNode.IsOn != 1 {
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continue
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}
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addrs, err := apiNode.DecodeAccessAddrStrings()
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if err != nil {
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return nil, err
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}
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result = append(result, addrs...)
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}
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return result, nil
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}
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apiNodeIds := []int64{}
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if !IsNotNull(cluster.ApiNodes) {
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return
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}
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err = json.Unmarshal([]byte(cluster.ApiNodes), &apiNodeIds)
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if err != nil {
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return nil, err
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}
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for _, apiNodeId := range apiNodeIds {
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apiNode, err := SharedAPINodeDAO.FindEnabledAPINode(apiNodeId)
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if err != nil {
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return nil, err
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}
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if apiNode == nil || apiNode.IsOn != 1 {
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continue
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}
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addrs, err := apiNode.DecodeAccessAddrStrings()
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if err != nil {
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return nil, err
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}
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result = append(result, addrs...)
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}
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return result, nil
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}
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// 查找健康检查设置
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func (this *NodeClusterDAO) FindClusterHealthCheckConfig(clusterId int64) (*serverconfigs.HealthCheckConfig, error) {
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col, err := this.Query().
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Pk(clusterId).
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Result("healthCheck").
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FindStringCol("")
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if err != nil {
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return nil, err
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}
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if len(col) == 0 || col == "null" {
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return nil, nil
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}
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config := &serverconfigs.HealthCheckConfig{}
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err = json.Unmarshal([]byte(col), config)
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if err != nil {
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return nil, err
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}
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return config, nil
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}
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// 修改健康检查设置
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func (this *NodeClusterDAO) UpdateClusterHealthCheck(clusterId int64, healthCheckJSON []byte) error {
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if clusterId <= 0 {
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return errors.New("invalid clusterId '" + strconv.FormatInt(clusterId, 10) + "'")
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}
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op := NewNodeClusterOperator()
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op.Id = clusterId
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op.HealthCheck = healthCheckJSON
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_, err := this.Save(op)
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return err
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}
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// 计算使用某个认证的集群数量
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func (this *NodeClusterDAO) CountAllEnabledClustersWithGrantId(grantId int64) (int64, error) {
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return this.Query().
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State(NodeClusterStateEnabled).
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Attr("grantId", grantId).
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Count()
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}
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// 获取使用某个认证的所有集群
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func (this *NodeClusterDAO) FindAllEnabledClustersWithGrantId(grantId int64) (result []*NodeCluster, err error) {
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_, err = this.Query().
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State(NodeClusterStateEnabled).
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Attr("grantId", grantId).
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Slice(&result).
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DescPk().
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FindAll()
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return
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}
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// 计算使用某个DNS服务商的集群数量
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func (this *NodeClusterDAO) CountAllEnabledClustersWithDNSProviderId(dnsProviderId int64) (int64, error) {
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return this.Query().
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State(NodeClusterStateEnabled).
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Where("dnsDomainId IN (SELECT id FROM "+SharedDNSDomainDAO.Table+" WHERE state=1 AND providerId=:providerId)").
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Param("providerId", dnsProviderId).
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Count()
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}
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// 获取所有使用某个DNS服务商的集群
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func (this *NodeClusterDAO) FindAllEnabledClustersWithDNSProviderId(dnsProviderId int64) (result []*NodeCluster, err error) {
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_, err = this.Query().
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State(NodeClusterStateEnabled).
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Where("dnsDomainId IN (SELECT id FROM "+SharedDNSDomainDAO.Table+" WHERE state=1 AND providerId=:providerId)").
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Param("providerId", dnsProviderId).
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Slice(&result).
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DescPk().
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FindAll()
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return
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}
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// 计算使用某个DNS域名的集群数量
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func (this *NodeClusterDAO) CountAllEnabledClustersWithDNSDomainId(dnsDomainId int64) (int64, error) {
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return this.Query().
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State(NodeClusterStateEnabled).
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Attr("dnsDomainId", dnsDomainId).
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Count()
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}
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// 查询使用某个DNS域名的集群ID列表
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func (this *NodeClusterDAO) FindAllEnabledClusterIdsWithDNSDomainId(dnsDomainId int64) ([]int64, error) {
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ones, err := this.Query().
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State(NodeClusterStateEnabled).
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Attr("dnsDomainId", dnsDomainId).
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ResultPk().
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FindAll()
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if err != nil {
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return nil, err
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}
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result := []int64{}
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for _, one := range ones {
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result = append(result, int64(one.(*NodeCluster).Id))
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}
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return result, nil
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}
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// 查询使用某个DNS域名的所有集群域名
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func (this *NodeClusterDAO) FindAllEnabledClustersWithDNSDomainId(dnsDomainId int64) (result []*NodeCluster, err error) {
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_, err = this.Query().
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State(NodeClusterStateEnabled).
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Attr("dnsDomainId", dnsDomainId).
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Result("id", "name", "dnsName", "dnsDomainId").
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Slice(&result).
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FindAll()
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return
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}
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// 查询已经设置了域名的集群
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func (this *NodeClusterDAO) FindAllEnabledClustersHaveDNSDomain() (result []*NodeCluster, err error) {
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_, err = this.Query().
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State(NodeClusterStateEnabled).
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Gt("dnsDomainId", 0).
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Result("id", "name", "dnsName", "dnsDomainId").
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Slice(&result).
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FindAll()
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return
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}
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// 查找集群的认证ID
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func (this *NodeClusterDAO) FindClusterGrantId(clusterId int64) (int64, error) {
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return this.Query().
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Pk(clusterId).
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Result("grantId").
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FindInt64Col(0)
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}
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// 查找DNS信息
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func (this *NodeClusterDAO) FindClusterDNSInfo(clusterId int64) (*NodeCluster, error) {
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one, err := this.Query().
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Pk(clusterId).
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Result("id", "name", "dnsName", "dnsDomainId").
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Find()
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if err != nil {
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return nil, err
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}
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if one == nil {
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return nil, nil
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}
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return one.(*NodeCluster), nil
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}
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// 检查某个子域名是否可用
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func (this *NodeClusterDAO) ExistClusterDNSName(dnsName string, excludeClusterId int64) (bool, error) {
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return this.Query().
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Attr("dnsName", dnsName).
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State(NodeClusterStateEnabled).
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Where("id!=:clusterId").
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Param("clusterId", excludeClusterId).
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Exist()
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}
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// 修改集群DNS相关信息
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func (this *NodeClusterDAO) UpdateClusterDNS(clusterId int64, dnsName string, dnsDomainId int64) error {
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if clusterId <= 0 {
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return errors.New("invalid clusterId")
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}
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op := NewNodeClusterOperator()
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op.Id = clusterId
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op.DnsName = dnsName
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op.DnsDomainId = dnsDomainId
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_, err := this.Save(op)
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return err
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}
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// 检查集群的DNS问题
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func (this *NodeClusterDAO) CheckClusterDNS(cluster *NodeCluster) (issues []*pb.DNSIssue, err error) {
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clusterId := int64(cluster.Id)
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domainId := int64(cluster.DnsDomainId)
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// 检查域名
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domain, err := SharedDNSDomainDAO.FindEnabledDNSDomain(domainId)
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if err != nil {
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return nil, err
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}
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if domain == nil {
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issues = append(issues, &pb.DNSIssue{
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Target: cluster.Name,
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TargetId: clusterId,
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Type: "cluster",
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Description: "域名选择错误，需要重新选择",
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Params: nil,
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})
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return
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}
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// 检查二级域名
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if len(cluster.DnsName) == 0 {
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issues = append(issues, &pb.DNSIssue{
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Target: cluster.Name,
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TargetId: clusterId,
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Type: "cluster",
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Description: "没有设置二级域名",
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Params: nil,
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})
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return
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}
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// TODO 检查域名格式
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// TODO 检查域名是否已解析
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// 检查节点
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nodes, err := SharedNodeDAO.FindAllEnabledNodesDNSWithClusterId(clusterId)
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if err != nil {
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return nil, err
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}
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// TODO 检查节点数量不能为0
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for _, node := range nodes {
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nodeId := int64(node.Id)
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route, err := node.DNSRoute(domainId)
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if err != nil {
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return nil, err
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}
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if len(route) == 0 {
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issues = append(issues, &pb.DNSIssue{
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Target: node.Name,
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TargetId: nodeId,
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Type: "node",
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Description: "没有选择节点所属线路",
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Params: map[string]string{
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"clusterName": cluster.Name,
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"clusterId": numberutils.FormatInt64(clusterId),
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},
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})
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continue
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}
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// 检查线路是否在已有线路中
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routeOk, err := domain.ContainsRoute(route)
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if err != nil {
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return nil, err
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}
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if !routeOk {
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issues = append(issues, &pb.DNSIssue{
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Target: node.Name,
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TargetId: nodeId,
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Type: "node",
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Description: "线路已经失效，请重新选择",
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Params: map[string]string{
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"clusterName": cluster.Name,
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"clusterId": numberutils.FormatInt64(clusterId),
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},
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})
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continue
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}
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// 检查IP地址
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ipAddr, err := SharedNodeIPAddressDAO.FindFirstNodeIPAddress(nodeId)
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if err != nil {
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return nil, err
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}
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if len(ipAddr) == 0 {
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issues = append(issues, &pb.DNSIssue{
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Target: node.Name,
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TargetId: nodeId,
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Type: "node",
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Description: "没有设置IP地址",
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Params: map[string]string{
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"clusterName": cluster.Name,
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"clusterId": numberutils.FormatInt64(clusterId),
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},
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})
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continue
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}
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// TODO 检查是否有解析记录
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}
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return
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}
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// 生成唯一ID
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func (this *NodeClusterDAO) genUniqueId() (string, error) {
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for {
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uniqueId := rands.HexString(32)
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ok, err := this.Query().
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Attr("uniqueId", uniqueId).
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Exist()
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if err != nil {
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return "", err
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}
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if ok {
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continue
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}
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return uniqueId, nil
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}
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}
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