mirror of
https://github.com/TeaOSLab/EdgeAPI.git
synced 2025-11-04 07:50:25 +08:00
719 lines
17 KiB
Go
719 lines
17 KiB
Go
package models
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import (
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"encoding/json"
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"github.com/TeaOSLab/EdgeAPI/internal/errors"
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"github.com/TeaOSLab/EdgeCommon/pkg/configutils"
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"github.com/TeaOSLab/EdgeCommon/pkg/nodeconfigs"
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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/maps"
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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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NodeStateEnabled = 1 // 已启用
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NodeStateDisabled = 0 // 已禁用
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)
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type NodeDAO dbs.DAO
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func NewNodeDAO() *NodeDAO {
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return dbs.NewDAO(&NodeDAO{
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DAOObject: dbs.DAOObject{
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DB: Tea.Env,
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Table: "edgeNodes",
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Model: new(Node),
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PkName: "id",
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},
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}).(*NodeDAO)
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}
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var SharedNodeDAO *NodeDAO
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func init() {
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dbs.OnReady(func() {
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SharedNodeDAO = NewNodeDAO()
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})
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}
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// 启用条目
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func (this *NodeDAO) EnableNode(id uint32) (rowsAffected int64, err error) {
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return this.Query().
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Pk(id).
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Set("state", NodeStateEnabled).
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Update()
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}
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// 禁用条目
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func (this *NodeDAO) DisableNode(id int64) (err error) {
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_, err = this.Query().
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Pk(id).
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Set("state", NodeStateDisabled).
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Update()
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return err
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}
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// 查找启用中的条目
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func (this *NodeDAO) FindEnabledNode(id int64) (*Node, error) {
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result, err := this.Query().
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Pk(id).
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Attr("state", NodeStateEnabled).
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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.(*Node), err
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}
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// 根据主键查找名称
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func (this *NodeDAO) FindNodeName(id uint32) (string, error) {
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name, err := this.Query().
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Pk(id).
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Result("name").
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FindCol("")
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return name.(string), err
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}
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// 创建节点
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func (this *NodeDAO) CreateNode(name string, clusterId int64, groupId int64) (nodeId 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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// 保存API Token
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err = SharedApiTokenDAO.CreateAPIToken(uniqueId, secret, NodeRoleNode)
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if err != nil {
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return
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}
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op := NewNodeOperator()
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op.Name = name
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op.UniqueId = uniqueId
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op.Secret = secret
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op.ClusterId = clusterId
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op.GroupId = groupId
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op.IsOn = 1
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op.State = NodeStateEnabled
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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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// 修改节点
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func (this *NodeDAO) UpdateNode(nodeId int64, name string, clusterId int64, groupId int64, maxCPU int32, isOn bool) error {
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if nodeId <= 0 {
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return errors.New("invalid nodeId")
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}
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op := NewNodeOperator()
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op.Id = nodeId
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op.Name = name
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op.ClusterId = clusterId
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op.GroupId = groupId
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op.LatestVersion = dbs.SQL("latestVersion+1")
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op.MaxCPU = maxCPU
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op.IsOn = isOn
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_, err := this.Save(op)
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return err
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}
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// 更新节点版本
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func (this *NodeDAO) UpdateNodeLatestVersion(nodeId int64) error {
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if nodeId <= 0 {
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return errors.New("invalid nodeId")
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}
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op := NewNodeOperator()
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op.Id = nodeId
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op.LatestVersion = dbs.SQL("latestVersion+1")
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_, err := this.Save(op)
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return err
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}
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// 批量更新节点版本
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func (this *NodeDAO) UpdateAllNodesLatestVersionMatch(clusterId int64) error {
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nodeIds, err := this.FindAllNodeIdsMatch(clusterId)
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if err != nil {
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return err
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}
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if len(nodeIds) == 0 {
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return nil
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}
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_, err = this.Query().
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Pk(nodeIds).
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Set("latestVersion", dbs.SQL("latestVersion+1")).
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Update()
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return err
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}
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// 同步集群中的节点版本
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func (this *NodeDAO) SyncNodeVersionsWithCluster(clusterId int64) error {
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if clusterId <= 0 {
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return errors.New("invalid cluster")
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}
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_, err := this.Query().
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Attr("clusterId", clusterId).
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Set("version", dbs.SQL("latestVersion")).
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Update()
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return err
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}
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// 取得有变更的集群
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func (this *NodeDAO) FindChangedClusterIds() ([]int64, error) {
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ones, _, err := this.Query().
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State(NodeStateEnabled).
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Gt("latestVersion", 0).
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Where("version!=latestVersion").
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Result("DISTINCT(clusterId) AS clusterId").
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FindOnes()
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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, one.GetInt64("clusterId"))
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}
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return result, nil
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}
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// 计算所有节点数量
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func (this *NodeDAO) CountAllEnabledNodes() (int64, error) {
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return this.Query().
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State(NodeStateEnabled).
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Count()
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}
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// 列出单页节点
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func (this *NodeDAO) ListEnabledNodesMatch(offset int64, size int64, clusterId int64, installState configutils.BoolState, activeState configutils.BoolState, keyword string, groupId int64) (result []*Node, err error) {
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query := this.Query().
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State(NodeStateEnabled).
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Offset(offset).
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Limit(size).
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DescPk().
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Slice(&result)
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// 集群
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if clusterId > 0 {
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query.Attr("clusterId", clusterId)
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}
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// 安装状态
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switch installState {
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case configutils.BoolStateAll:
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// 所有
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case configutils.BoolStateYes:
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query.Attr("isInstalled", 1)
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case configutils.BoolStateNo:
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query.Attr("isInstalled", 0)
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}
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// 在线状态
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switch activeState {
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case configutils.BoolStateAll:
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// 所有
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case configutils.BoolStateYes:
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query.Where("JSON_EXTRACT(status, '$.isActive') AND UNIX_TIMESTAMP()-JSON_EXTRACT(status, '$.updatedAt')<=60")
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case configutils.BoolStateNo:
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query.Where("(status IS NULL OR NOT JSON_EXTRACT(status, '$.isActive') OR UNIX_TIMESTAMP()-JSON_EXTRACT(status, '$.updatedAt')>60)")
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}
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// 关键词
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if len(keyword) > 0 {
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query.Where("(name LIKE :keyword OR JSON_EXTRACT(status,'$.hostname') LIKE :keyword OR id IN (SELECT nodeId FROM "+SharedNodeIPAddressDAO.Table+" WHERE ip LIKE :keyword))").
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Param("keyword", "%"+keyword+"%")
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}
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// 分组
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if groupId > 0 {
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query.Attr("groupId", groupId)
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}
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_, err = query.FindAll()
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return
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}
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// 根据节点ID和密钥查询节点
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func (this *NodeDAO) FindEnabledNodeWithUniqueIdAndSecret(uniqueId string, secret string) (*Node, error) {
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one, err := this.Query().
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Attr("uniqueId", uniqueId).
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Attr("secret", secret).
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State(NodeStateEnabled).
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Find()
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if one != nil {
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return one.(*Node), err
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}
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return nil, err
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}
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// 根据节点ID获取节点
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func (this *NodeDAO) FindEnabledNodeWithUniqueId(uniqueId string) (*Node, error) {
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one, err := this.Query().
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Attr("uniqueId", uniqueId).
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State(NodeStateEnabled).
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Find()
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if one != nil {
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return one.(*Node), err
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}
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return nil, err
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}
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// 获取节点集群ID
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func (this *NodeDAO) FindNodeClusterId(nodeId int64) (int64, error) {
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col, err := this.Query().
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Pk(nodeId).
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Result("clusterId").
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FindCol(0)
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return types.Int64(col), err
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}
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// 匹配节点并返回节点ID
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func (this *NodeDAO) FindAllNodeIdsMatch(clusterId int64) (result []int64, err error) {
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query := this.Query()
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query.State(NodeStateEnabled)
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if clusterId > 0 {
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query.Attr("clusterId", clusterId)
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}
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query.Result("id")
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ones, _, err := query.FindOnes()
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if err != nil {
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return nil, err
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}
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for _, one := range ones {
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result = append(result, one.GetInt64("id"))
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}
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return
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}
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// 获取一个集群的所有节点
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func (this *NodeDAO) FindAllEnabledNodesWithClusterId(clusterId int64) (result []*Node, err error) {
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_, err = this.Query().
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State(NodeStateEnabled).
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Attr("clusterId", clusterId).
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DescPk().
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Slice(&result).
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FindAll()
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return
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}
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// 取得一个集群离线的节点
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func (this *NodeDAO) FindAllInactiveNodesWithClusterId(clusterId int64) (result []*Node, err error) {
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_, err = this.Query().
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State(NodeStateEnabled).
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Attr("clusterId", clusterId).
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Attr("isOn", true). // 只监控启用的节点
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Attr("isInstalled", true). // 只监控已经安装的节点
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Where("(status IS NULL OR (JSON_EXTRACT(status, '$.isActive')=false AND UNIX_TIMESTAMP()-JSON_EXTRACT(status, '$.updatedAt')>10) OR UNIX_TIMESTAMP()-JSON_EXTRACT(status, '$.updatedAt')>120)").
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Slice(&result).
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FindAll()
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return
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}
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// 计算节点数量
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func (this *NodeDAO) CountAllEnabledNodesMatch(clusterId int64, installState configutils.BoolState, activeState configutils.BoolState, keyword string, groupId int64) (int64, error) {
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query := this.Query()
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query.State(NodeStateEnabled)
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// 集群
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if clusterId > 0 {
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query.Attr("clusterId", clusterId)
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}
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// 安装状态
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switch installState {
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case configutils.BoolStateAll:
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// 所有
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case configutils.BoolStateYes:
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query.Attr("isInstalled", 1)
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case configutils.BoolStateNo:
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query.Attr("isInstalled", 0)
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}
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// 在线状态
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switch activeState {
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case configutils.BoolStateAll:
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// 所有
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case configutils.BoolStateYes:
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query.Where("JSON_EXTRACT(status, '$.isActive') AND UNIX_TIMESTAMP()-JSON_EXTRACT(status, '$.updatedAt')<=60")
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case configutils.BoolStateNo:
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query.Where("(status IS NULL OR NOT JSON_EXTRACT(status, '$.isActive') OR UNIX_TIMESTAMP()-JSON_EXTRACT(status, '$.updatedAt')>60)")
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}
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// 关键词
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if len(keyword) > 0 {
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query.Where("(name LIKE :keyword OR JSON_EXTRACT(status,'$.hostname') LIKE :keyword OR id IN (SELECT nodeId FROM "+SharedNodeIPAddressDAO.Table+" WHERE ip LIKE :keyword))").
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Param("keyword", "%"+keyword+"%")
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}
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// 分组
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if groupId > 0 {
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query.Attr("groupId", groupId)
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}
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return query.Count()
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}
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// 更改节点状态
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func (this *NodeDAO) UpdateNodeStatus(nodeId int64, statusJSON []byte) error {
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_, err := this.Query().
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Pk(nodeId).
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Set("status", string(statusJSON)).
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Update()
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return err
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}
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// 更改节点在线状态
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func (this *NodeDAO) UpdateNodeIsActive(nodeId int64, isActive bool) error {
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b := "true"
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if !isActive {
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b = "false"
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}
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_, err := this.Query().
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Pk(nodeId).
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Where("status IS NOT NULL").
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Set("status", dbs.SQL("JSON_SET(status, '$.isActive', "+b+")")).
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Update()
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return err
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}
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// 设置节点安装状态
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func (this *NodeDAO) UpdateNodeIsInstalled(nodeId int64, isInstalled bool) error {
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_, err := this.Query().
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Pk(nodeId).
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Set("isInstalled", isInstalled).
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Set("installStatus", "null"). // 重置安装状态
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Update()
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return err
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}
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// 查询节点的安装状态
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func (this *NodeDAO) FindNodeInstallStatus(nodeId int64) (*NodeInstallStatus, error) {
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node, err := this.Query().
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Pk(nodeId).
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Result("installStatus", "isInstalled").
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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 node == nil {
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return nil, errors.New("not found")
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}
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installStatus := node.(*Node).InstallStatus
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isInstalled := node.(*Node).IsInstalled == 1
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if len(installStatus) == 0 {
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return NewNodeInstallStatus(), nil
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}
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status := &NodeInstallStatus{}
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err = json.Unmarshal([]byte(installStatus), status)
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if err != nil {
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return nil, err
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}
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if isInstalled {
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status.IsFinished = true
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status.IsOk = true
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}
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return status, nil
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}
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// 修改节点的安装状态
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func (this *NodeDAO) UpdateNodeInstallStatus(nodeId int64, status *NodeInstallStatus) error {
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if status == nil {
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_, err := this.Query().
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Pk(nodeId).
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Set("installStatus", "null").
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Update()
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return err
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}
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data, err := json.Marshal(status)
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if err != nil {
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return err
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}
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_, err = this.Query().
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Pk(nodeId).
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Set("installStatus", string(data)).
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Update()
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return err
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}
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|
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// 组合配置
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func (this *NodeDAO) ComposeNodeConfig(nodeId int64) (*nodeconfigs.NodeConfig, error) {
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node, err := this.FindEnabledNode(nodeId)
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if err != nil {
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return nil, err
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}
|
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if node == nil {
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return nil, errors.New("node not found '" + strconv.FormatInt(nodeId, 10) + "'")
|
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}
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|
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config := &nodeconfigs.NodeConfig{
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Id: int64(node.Id),
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NodeId: node.UniqueId,
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IsOn: node.IsOn == 1,
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Servers: nil,
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Version: int64(node.Version),
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Name: node.Name,
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MaxCPU: types.Int32(node.MaxCPU),
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}
|
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|
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// 获取所有的服务
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servers, err := SharedServerDAO.FindAllEnabledServersWithNode(int64(node.Id))
|
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if err != nil {
|
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return nil, err
|
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}
|
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|
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for _, server := range servers {
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if len(server.Config) == 0 {
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continue
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}
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serverConfig := &serverconfigs.ServerConfig{}
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err = json.Unmarshal([]byte(server.Config), serverConfig)
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if err != nil {
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return nil, err
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}
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config.Servers = append(config.Servers, serverConfig)
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}
|
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|
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// 全局设置
|
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// TODO 根据用户的不同读取不同的全局设置
|
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settingJSON, err := SharedSysSettingDAO.ReadSetting(SettingCodeServerGlobalConfig)
|
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if err != nil {
|
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return nil, err
|
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}
|
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if len(settingJSON) > 0 {
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globalConfig := &serverconfigs.GlobalConfig{}
|
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err = json.Unmarshal(settingJSON, globalConfig)
|
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if err != nil {
|
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return nil, err
|
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}
|
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config.GlobalConfig = globalConfig
|
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}
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|
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return config, nil
|
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}
|
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|
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// 修改当前连接的API节点
|
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func (this *NodeDAO) UpdateNodeConnectedAPINodes(nodeId int64, apiNodeIds []int64) error {
|
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if nodeId <= 0 {
|
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return errors.New("invalid nodeId")
|
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}
|
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|
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op := NewNodeOperator()
|
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op.Id = nodeId
|
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|
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if len(apiNodeIds) > 0 {
|
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apiNodeIdsJSON, err := json.Marshal(apiNodeIds)
|
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if err != nil {
|
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return errors.Wrap(err)
|
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}
|
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op.ConnectedAPINodes = apiNodeIdsJSON
|
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} else {
|
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op.ConnectedAPINodes = "[]"
|
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}
|
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_, err := this.Save(op)
|
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return err
|
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}
|
|
|
|
// 根据UniqueId获取ID
|
|
// TODO 增加缓存
|
|
func (this *NodeDAO) FindEnabledNodeIdWithUniqueId(uniqueId string) (int64, error) {
|
|
return this.Query().
|
|
State(NodeStateEnabled).
|
|
Attr("uniqueId", uniqueId).
|
|
ResultPk().
|
|
FindInt64Col(0)
|
|
}
|
|
|
|
// 计算使用某个认证的节点数量
|
|
func (this *NodeDAO) CountAllEnabledNodesWithGrantId(grantId int64) (int64, error) {
|
|
return this.Query().
|
|
State(NodeStateEnabled).
|
|
Where("id IN (SELECT nodeId FROM edgeNodeLogins WHERE type='ssh' AND JSON_CONTAINS(params, :grantParam))").
|
|
Param("grantParam", string(maps.Map{"grantId": grantId}.AsJSON())).
|
|
Count()
|
|
}
|
|
|
|
// 查找使用某个认证的所有节点
|
|
func (this *NodeDAO) FindAllEnabledNodesWithGrantId(grantId int64) (result []*Node, err error) {
|
|
_, err = this.Query().
|
|
State(NodeStateEnabled).
|
|
Where("id IN (SELECT nodeId FROM edgeNodeLogins WHERE type='ssh' AND JSON_CONTAINS(params, :grantParam))").
|
|
Param("grantParam", string(maps.Map{"grantId": grantId}.AsJSON())).
|
|
Slice(&result).
|
|
DescPk().
|
|
FindAll()
|
|
return
|
|
}
|
|
|
|
// 查找所有未安装的节点
|
|
func (this *NodeDAO) FindAllNotInstalledNodesWithClusterId(clusterId int64) (result []*Node, err error) {
|
|
_, err = this.Query().
|
|
State(NodeStateEnabled).
|
|
Attr("clusterId", clusterId).
|
|
Attr("isInstalled", false).
|
|
DescPk().
|
|
Slice(&result).
|
|
FindAll()
|
|
return
|
|
}
|
|
|
|
// 查找所有低于某个版本的节点
|
|
func (this *NodeDAO) FindAllLowerVersionNodesWithClusterId(clusterId int64, os string, arch string, version string) (result []*Node, err error) {
|
|
_, err = this.Query().
|
|
State(NodeStateEnabled).
|
|
Attr("clusterId", clusterId).
|
|
Where("status IS NOT NULL").
|
|
Where("JSON_EXTRACT(status, '$.os')=:os").
|
|
Where("JSON_EXTRACT(status, '$.arch')=:arch").
|
|
Where("INET_ATON(JSON_UNQUOTE(JSON_EXTRACT(status, '$.buildVersion')))<INET_ATON(:version)").
|
|
Param("os", os).
|
|
Param("arch", arch).
|
|
Param("version", version).
|
|
DescPk().
|
|
Slice(&result).
|
|
FindAll()
|
|
return
|
|
}
|
|
|
|
// 查找某个节点分组下的所有节点数量
|
|
func (this *NodeDAO) CountAllEnabledNodesWithGroupId(groupId int64) (int64, error) {
|
|
return this.Query().
|
|
State(NodeStateEnabled).
|
|
Attr("groupId", groupId).
|
|
Count()
|
|
}
|
|
|
|
// 获取一个集群的节点DNS信息
|
|
func (this *NodeDAO) FindAllEnabledNodesDNSWithClusterId(clusterId int64) (result []*Node, err error) {
|
|
_, err = this.Query().
|
|
State(NodeStateEnabled).
|
|
Attr("clusterId", clusterId).
|
|
Attr("isOn", true).
|
|
Attr("isUp", true).
|
|
Result("id", "name", "dnsRoutes", "isOn").
|
|
DescPk().
|
|
Slice(&result).
|
|
FindAll()
|
|
return
|
|
}
|
|
|
|
// 获取单个节点的DNS信息
|
|
func (this *NodeDAO) FindEnabledNodeDNS(nodeId int64) (*Node, error) {
|
|
one, err := this.Query().
|
|
State(NodeStateEnabled).
|
|
Pk(nodeId).
|
|
Attr("isOn", true).
|
|
Result("id", "name", "dnsRoutes", "clusterId").
|
|
Find()
|
|
if err != nil || one == nil {
|
|
return nil, err
|
|
}
|
|
return one.(*Node), nil
|
|
}
|
|
|
|
// 修改节点的DNS信息
|
|
func (this *NodeDAO) UpdateNodeDNS(nodeId int64, routes map[int64]string) error {
|
|
if nodeId <= 0 {
|
|
return errors.New("invalid nodeId")
|
|
}
|
|
if routes == nil {
|
|
routes = map[int64]string{}
|
|
}
|
|
routesJSON, err := json.Marshal(routes)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
op := NewNodeOperator()
|
|
op.Id = nodeId
|
|
op.DnsRoutes = routesJSON
|
|
_, err = this.Save(op)
|
|
return err
|
|
}
|
|
|
|
// 计算节点上线|下线状态
|
|
func (this *NodeDAO) UpdateNodeUp(nodeId int64, isUp bool, maxUp int, maxDown int) (changed bool, err error) {
|
|
if nodeId <= 0 {
|
|
return false, errors.New("invalid nodeId")
|
|
}
|
|
one, err := this.Query().
|
|
Pk(nodeId).
|
|
Result("isUp", "countUp", "countDown").
|
|
Find()
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
if one == nil {
|
|
return false, nil
|
|
}
|
|
oldIsUp := one.(*Node).IsUp == 1
|
|
|
|
// 如果新老状态一致，则不做任何事情
|
|
if oldIsUp == isUp {
|
|
return isUp, nil
|
|
}
|
|
|
|
countUp := int(one.(*Node).CountUp)
|
|
countDown := int(one.(*Node).CountDown)
|
|
|
|
op := NewNodeOperator()
|
|
op.Id = nodeId
|
|
|
|
if isUp {
|
|
countUp++
|
|
countDown = 0
|
|
|
|
if countUp >= maxUp {
|
|
changed = true
|
|
op.IsUp = true
|
|
}
|
|
} else {
|
|
countDown++
|
|
countUp = 0
|
|
|
|
if countDown >= maxDown {
|
|
changed = true
|
|
op.IsUp = false
|
|
}
|
|
}
|
|
|
|
op.CountUp = countUp
|
|
op.CountDown = countDown
|
|
_, err = this.Save(op)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
return
|
|
}
|
|
|
|
// 生成唯一ID
|
|
func (this *NodeDAO) genUniqueId() (string, error) {
|
|
for {
|
|
uniqueId := rands.HexString(32)
|
|
ok, err := this.Query().
|
|
Attr("uniqueId", uniqueId).
|
|
Exist()
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
if ok {
|
|
continue
|
|
}
|
|
return uniqueId, nil
|
|
}
|
|
}
|