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EdgeAPI/internal/db/models/ns_cluster_dao.go

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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/nodeconfigs"
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"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
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"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs/ddosconfigs"
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_ "github.com/go-sql-driver/mysql"
"github.com/iwind/TeaGo/Tea"
"github.com/iwind/TeaGo/dbs"
"strconv"
"strings"
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)
const (
NSClusterStateEnabled = 1 // 已启用
NSClusterStateDisabled = 0 // 已禁用
)
type NSClusterDAO dbs.DAO
func NewNSClusterDAO() *NSClusterDAO {
return dbs.NewDAO(&NSClusterDAO{
DAOObject: dbs.DAOObject{
DB: Tea.Env,
Table: "edgeNSClusters",
Model: new(NSCluster),
PkName: "id",
},
}).(*NSClusterDAO)
}
var SharedNSClusterDAO *NSClusterDAO
func init() {
dbs.OnReady(func() {
SharedNSClusterDAO = NewNSClusterDAO()
})
}
// EnableNSCluster 启用条目
func (this *NSClusterDAO) EnableNSCluster(tx *dbs.Tx, id int64) error {
_, err := this.Query(tx).
Pk(id).
Set("state", NSClusterStateEnabled).
Update()
return err
}
// DisableNSCluster 禁用条目
func (this *NSClusterDAO) DisableNSCluster(tx *dbs.Tx, clusterId int64) error {
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_, err := this.Query(tx).
Pk(clusterId).
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Set("state", NSClusterStateDisabled).
Update()
if err != nil {
return err
}
return SharedNodeLogDAO.DeleteNodeLogsWithCluster(tx, nodeconfigs.NodeRoleDNS, clusterId)
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}
// FindEnabledNSCluster 查找启用中的条目
func (this *NSClusterDAO) FindEnabledNSCluster(tx *dbs.Tx, id int64) (*NSCluster, error) {
result, err := this.Query(tx).
Pk(id).
Attr("state", NSClusterStateEnabled).
Find()
if result == nil {
return nil, err
}
return result.(*NSCluster), err
}
// FindEnabledNSClusterName 查找启用中的条目名称
func (this *NSClusterDAO) FindEnabledNSClusterName(tx *dbs.Tx, id int64) (string, error) {
return this.Query(tx).
Pk(id).
State(NSClusterStateEnabled).
Result("name").
FindStringCol("")
}
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// CreateCluster 创建集群
func (this *NSClusterDAO) CreateCluster(tx *dbs.Tx, name string, accessLogRefJSON []byte) (int64, error) {
var op = NewNSClusterOperator()
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op.Name = name
if len(accessLogRefJSON) > 0 {
op.AccessLog = accessLogRefJSON
}
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op.IsOn = true
op.State = NSClusterStateEnabled
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// 默认端口
// TCP
{
var config = &serverconfigs.TCPProtocolConfig{}
config.IsOn = true
config.Listen = []*serverconfigs.NetworkAddressConfig{
{
Protocol: serverconfigs.ProtocolTCP,
PortRange: "53",
},
}
configJSON, err := json.Marshal(config)
if err != nil {
return 0, err
}
op.Tcp = configJSON
}
// UDP
{
var config = &serverconfigs.UDPProtocolConfig{}
config.IsOn = true
config.Listen = []*serverconfigs.NetworkAddressConfig{
{
Protocol: serverconfigs.ProtocolUDP,
PortRange: "53",
},
}
configJSON, err := json.Marshal(config)
if err != nil {
return 0, err
}
op.Udp = configJSON
}
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return this.SaveInt64(tx, op)
}
// UpdateCluster 修改集群
func (this *NSClusterDAO) UpdateCluster(tx *dbs.Tx, clusterId int64, name string, isOn bool) error {
if clusterId <= 0 {
return errors.New("invalid clusterId")
}
var op = NewNSClusterOperator()
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op.Id = clusterId
op.Name = name
op.IsOn = isOn
return this.Save(tx, op)
}
// CountAllEnabledClusters 计算可用集群数量
func (this *NSClusterDAO) CountAllEnabledClusters(tx *dbs.Tx) (int64, error) {
return this.Query(tx).
State(NSClusterStateEnabled).
Count()
}
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// ListEnabledClusters 列出单页集群
func (this *NSClusterDAO) ListEnabledClusters(tx *dbs.Tx, offset int64, size int64) (result []*NSCluster, err error) {
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_, err = this.Query(tx).
State(NSClusterStateEnabled).
Offset(offset).
Limit(size).
DescPk().
Slice(&result).
FindAll()
return
}
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// FindAllEnabledClusters 列出所有集群
func (this *NSClusterDAO) FindAllEnabledClusters(tx *dbs.Tx) (result []*NSCluster, err error) {
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_, err = this.Query(tx).
State(NSClusterStateEnabled).
DescPk().
Slice(&result).
FindAll()
return
}
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// FindAllEnabledClusterIds 获取所有集群IDs
func (this *NSClusterDAO) FindAllEnabledClusterIds(tx *dbs.Tx) ([]int64, error) {
ones, err := this.Query(tx).
State(NSClusterStateEnabled).
ResultPk().
FindAll()
if err != nil {
return nil, err
}
var result = []int64{}
for _, one := range ones {
result = append(result, int64(one.(*NSCluster).Id))
}
return result, nil
}
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// UpdateClusterAccessLog 设置访问日志
func (this *NSClusterDAO) UpdateClusterAccessLog(tx *dbs.Tx, clusterId int64, accessLogJSON []byte) error {
return this.Query(tx).
Pk(clusterId).
Set("accessLog", accessLogJSON).
UpdateQuickly()
}
// FindClusterAccessLog 读取访问日志配置
func (this *NSClusterDAO) FindClusterAccessLog(tx *dbs.Tx, clusterId int64) ([]byte, error) {
accessLog, err := this.Query(tx).
Pk(clusterId).
Result("accessLog").
FindStringCol("")
return []byte(accessLog), err
}
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// FindClusterGrantId 查找集群的认证ID
func (this *NSClusterDAO) FindClusterGrantId(tx *dbs.Tx, clusterId int64) (int64, error) {
return this.Query(tx).
Pk(clusterId).
Result("grantId").
FindInt64Col(0)
}
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// UpdateRecursion 设置递归DNS
func (this *NSClusterDAO) UpdateRecursion(tx *dbs.Tx, clusterId int64, recursionJSON []byte) error {
err := this.Query(tx).
Pk(clusterId).
Set("recursion", recursionJSON).
UpdateQuickly()
if err != nil {
return err
}
return this.NotifyUpdate(tx, clusterId)
}
// FindClusterRecursion 读取递归DNS配置
func (this *NSClusterDAO) FindClusterRecursion(tx *dbs.Tx, clusterId int64) ([]byte, error) {
recursion, err := this.Query(tx).
Result("recursion").
Pk(clusterId).
FindStringCol("")
if err != nil {
return nil, err
}
return []byte(recursion), nil
}
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// FindClusterTCP 查找集群的TCP设置
func (this *NSClusterDAO) FindClusterTCP(tx *dbs.Tx, clusterId int64) ([]byte, error) {
return this.Query(tx).
Pk(clusterId).
Result("tcp").
FindBytesCol()
}
// UpdateClusterTCP 修改集群的TCP设置
func (this *NSClusterDAO) UpdateClusterTCP(tx *dbs.Tx, clusterId int64, tcpConfig *serverconfigs.TCPProtocolConfig) error {
tcpJSON, err := json.Marshal(tcpConfig)
if err != nil {
return err
}
err = this.Query(tx).
Pk(clusterId).
Set("tcp", tcpJSON).
UpdateQuickly()
if err != nil {
return err
}
return this.NotifyUpdate(tx, clusterId)
}
// FindClusterTLS 查找集群的TLS设置
func (this *NSClusterDAO) FindClusterTLS(tx *dbs.Tx, clusterId int64) ([]byte, error) {
return this.Query(tx).
Pk(clusterId).
Result("tls").
FindBytesCol()
}
// UpdateClusterTLS 修改集群的TLS设置
func (this *NSClusterDAO) UpdateClusterTLS(tx *dbs.Tx, clusterId int64, tlsConfig *serverconfigs.TLSProtocolConfig) error {
tlsJSON, err := json.Marshal(tlsConfig)
if err != nil {
return err
}
err = this.Query(tx).
Pk(clusterId).
Set("tls", tlsJSON).
UpdateQuickly()
if err != nil {
return err
}
return this.NotifyUpdate(tx, clusterId)
}
// FindClusterUDP 查找集群的TCP设置
func (this *NSClusterDAO) FindClusterUDP(tx *dbs.Tx, clusterId int64) ([]byte, error) {
return this.Query(tx).
Pk(clusterId).
Result("udp").
FindBytesCol()
}
// UpdateClusterUDP 修改集群的UDP设置
func (this *NSClusterDAO) UpdateClusterUDP(tx *dbs.Tx, clusterId int64, udpConfig *serverconfigs.UDPProtocolConfig) error {
udpJSON, err := json.Marshal(udpConfig)
if err != nil {
return err
}
err = this.Query(tx).
Pk(clusterId).
Set("udp", udpJSON).
UpdateQuickly()
if err != nil {
return err
}
return this.NotifyUpdate(tx, clusterId)
}
// CountAllClustersWithSSLPolicyIds 计算使用SSL策略的所有NS集群数量
func (this *NSClusterDAO) CountAllClustersWithSSLPolicyIds(tx *dbs.Tx, sslPolicyIds []int64) (count int64, err error) {
if len(sslPolicyIds) == 0 {
return
}
policyStringIds := []string{}
for _, policyId := range sslPolicyIds {
policyStringIds = append(policyStringIds, strconv.FormatInt(policyId, 10))
}
return this.Query(tx).
State(NSClusterStateEnabled).
Where("(FIND_IN_SET(JSON_EXTRACT(tls, '$.sslPolicyRef.sslPolicyId'), :policyIds)) ").
Param("policyIds", strings.Join(policyStringIds, ",")).
Count()
}
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// FindClusterDDoSProtection 获取集群的DDoS设置
func (this *NSClusterDAO) FindClusterDDoSProtection(tx *dbs.Tx, clusterId int64) (*ddosconfigs.ProtectionConfig, error) {
one, err := this.Query(tx).
Result("ddosProtection").
Pk(clusterId).
Find()
if one == nil || err != nil {
return nil, err
}
return one.(*NSCluster).DecodeDDoSProtection(), nil
}
// UpdateClusterDDoSProtection 设置集群的DDoS设置
func (this *NSClusterDAO) UpdateClusterDDoSProtection(tx *dbs.Tx, clusterId int64, ddosProtection *ddosconfigs.ProtectionConfig) error {
if clusterId <= 0 {
return ErrNotFound
}
var op = NewNSClusterOperator()
op.Id = clusterId
if ddosProtection == nil {
op.DdosProtection = "{}"
} else {
ddosProtectionJSON, err := json.Marshal(ddosProtection)
if err != nil {
return err
}
op.DdosProtection = ddosProtectionJSON
}
err := this.Save(tx, op)
if err != nil {
return err
}
return SharedNodeTaskDAO.CreateClusterTask(tx, nodeconfigs.NodeRoleDNS, clusterId, 0, NSNodeTaskTypeDDosProtectionChanged)
}
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// NotifyUpdate 通知更改
func (this *NSClusterDAO) NotifyUpdate(tx *dbs.Tx, clusterId int64) error {
return SharedNodeTaskDAO.CreateClusterTask(tx, nodeconfigs.NodeRoleDNS, clusterId, 0, NSNodeTaskTypeConfigChanged)
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}