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如果服务变更集群前后域名ID一致，则不执行删除操作

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GoEdgeLab
2022-04-18 18:35:57 +08:00
parent 527b24f9da
commit 1e2c4f29d4
1 changed files with 27 additions and 21 deletions
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48
internal/tasks/dns_task_executor.go
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@@ -132,29 +132,39 @@ func (this *DNSTaskExecutor) doServer(taskId int64, oldClusterId int64, serverId
var recordName = serverDNS.DnsName
var recordType = dnstypes.RecordTypeCNAME
// 新的DNS设置
manager, newDomainId, domain, clusterDNSName, dnsConfig, err := this.findDNSManager(tx, int64(serverDNS.ClusterId))
if err != nil {
return err
}
// 如果集群发生了变化，则从老的集群中删除
if oldClusterId > 0 && int64(serverDNS.ClusterId) != oldClusterId {
oldManager, oldDomainId, oldDomain, _, _, err := this.findDNSManager(tx, oldClusterId)
if err != nil {
return err
}
if oldManager != nil {
oldRecord, err := oldManager.QueryRecord(oldDomain, recordName, recordType)
if err != nil {
return err
}
if oldRecord != nil {
// 删除记录
err = oldManager.DeleteRecord(oldDomain, oldRecord)
// 如果域名发生了变化
if oldDomainId != newDomainId {
if oldManager != nil {
oldRecord, err := oldManager.QueryRecord(oldDomain, recordName, recordType)
if err != nil {
return err
}
if oldRecord != nil {
// 删除记录
err = oldManager.DeleteRecord(oldDomain, oldRecord)
if err != nil {
return err
}
// 更新域名中记录缓存
// 这里不创建域名更新任务，而是直接更新，避免影响其他任务的执行
err = this.doDomain(oldDomainId)
if err != nil {
return err
// 更新域名中记录缓存
// 这里不创建域名更新任务，而是直接更新，避免影响其他任务的执行
err = this.doDomain(oldDomainId)
if err != nil {
return err
}
}
}
}
@@ -164,10 +174,6 @@ func (this *DNSTaskExecutor) doServer(taskId int64, oldClusterId int64, serverId
}
// 处理新的集群
manager, domainId, domain, clusterDNSName, dnsConfig, err := this.findDNSManager(tx, int64(serverDNS.ClusterId))
if err != nil {
return err
}
if manager == nil {
isOk = true
return nil
@@ -191,7 +197,7 @@ func (this *DNSTaskExecutor) doServer(taskId int64, oldClusterId int64, serverId
if err != nil {
return err
}
err = dnsmodels.SharedDNSTaskDAO.CreateDomainTask(tx, domainId, dnsmodels.DNSTaskTypeDomainChange)
err = dnsmodels.SharedDNSTaskDAO.CreateDomainTask(tx, newDomainId, dnsmodels.DNSTaskTypeDomainChange)
if err != nil {
return err
}
@@ -200,7 +206,7 @@ func (this *DNSTaskExecutor) doServer(taskId int64, oldClusterId int64, serverId
isOk = true
} else {
// 是否已存在
exist, err := dnsmodels.SharedDNSDomainDAO.ExistDomainRecord(tx, domainId, recordName, recordType, recordRoute, recordValue)
exist, err := dnsmodels.SharedDNSDomainDAO.ExistDomainRecord(tx, newDomainId, recordName, recordType, recordRoute, recordValue)
if err != nil {
return err
}
@@ -225,7 +231,7 @@ func (this *DNSTaskExecutor) doServer(taskId int64, oldClusterId int64, serverId
if err != nil {
return err
}
err = dnsmodels.SharedDNSTaskDAO.CreateDomainTask(tx, domainId, dnsmodels.DNSTaskTypeDomainChange)
err = dnsmodels.SharedDNSTaskDAO.CreateDomainTask(tx, newDomainId, dnsmodels.DNSTaskTypeDomainChange)
if err != nil {
return err
}
@@ -243,7 +249,7 @@ func (this *DNSTaskExecutor) doServer(taskId int64, oldClusterId int64, serverId
return err
}
err = dnsmodels.SharedDNSTaskDAO.CreateDomainTask(tx, domainId, dnsmodels.DNSTaskTypeDomainChange)
err = dnsmodels.SharedDNSTaskDAO.CreateDomainTask(tx, newDomainId, dnsmodels.DNSTaskTypeDomainChange)
if err != nil {
return err
}