EdgeAdmin/internal/web/actions/default/clusters/cluster/settings/dns/index.go

package dns

import (
	"github.com/TeaOSLab/EdgeAdmin/internal/oplogs"
	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/dns/domains/domainutils"
	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
	"github.com/iwind/TeaGo/actions"
)

type IndexAction struct {
	actionutils.ParentAction
}

func (this *IndexAction) Init() {
	this.Nav("", "setting", "")
	this.SecondMenu("dns")
}

func (this *IndexAction) RunGet(params struct {
	ClusterId int64
}) {
	// 是否有域名可选
	hasDomainsResp, err := this.RPC().DNSDomainRPC().ExistAvailableDomains(this.AdminContext(), &pb.ExistAvailableDomainsRequest{})
	if err != nil {
		this.ErrorPage(err)
		return
	}
	this.Data["hasDomains"] = hasDomainsResp.Exist

	// 当前集群的DNS信息
	this.Data["domainId"] = 0
	this.Data["domainName"] = ""
	this.Data["dnsName"] = ""

	dnsInfoResp, err := this.RPC().NodeClusterRPC().FindEnabledNodeClusterDNS(this.AdminContext(), &pb.FindEnabledNodeClusterDNSRequest{NodeClusterId: params.ClusterId})
	if err != nil {
		this.ErrorPage(err)
		return
	}
	this.Data["dnsName"] = dnsInfoResp.Name
	if dnsInfoResp.Domain != nil {
		this.Data["domainId"] = dnsInfoResp.Domain.Id
		this.Data["domainName"] = dnsInfoResp.Domain.Name
	}

	this.Show()
}

func (this *IndexAction) RunPost(params struct {
	ClusterId int64

	DnsDomainId int64
	DnsName     string

	Must *actions.Must
	CSRF *actionutils.CSRF
}) {
	// 创建日志
	this.CreateLog(oplogs.LevelInfo, "修改集群 %d DNS设置", params.ClusterId)

	// 检查DNS名称
	if len(params.DnsName) > 0 {
		if !domainutils.ValidateDomainFormat(params.DnsName) {
			this.FailField("dnsName", "请输入正确的DNS子域名")
		}

		// 检查是否已经被使用
		resp, err := this.RPC().NodeClusterRPC().CheckNodeClusterDNSName(this.AdminContext(), &pb.CheckNodeClusterDNSNameRequest{
			NodeClusterId: params.ClusterId,
			DnsName:       params.DnsName,
		})
		if err != nil {
			this.ErrorPage(err)
			return
		}
		if resp.IsUsed {
			this.FailField("dnsName", "此DNS子域名已经被使用，请换一个再试")
		}
	}

	_, err := this.RPC().NodeClusterRPC().UpdateNodeClusterDNS(this.AdminContext(), &pb.UpdateNodeClusterDNSRequest{
		NodeClusterId: params.ClusterId,
		DnsName:       params.DnsName,
		DnsDomainId:   params.DnsDomainId,
	})
	if err != nil {
		this.ErrorPage(err)
		return
	}
	this.Success()
}