Files
certimate/internal/deployer/tencent_clb.go
T

331 lines
11 KiB
Go

package deployer
import (
"context"
"encoding/json"
"errors"
"fmt"
xerrors "github.com/pkg/errors"
tcClb "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/clb/v20180317"
"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common"
"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/profile"
tcSsl "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/ssl/v20191205"
"github.com/usual2970/certimate/internal/domain"
"github.com/usual2970/certimate/internal/pkg/core/uploader"
uploaderTcSsl "github.com/usual2970/certimate/internal/pkg/core/uploader/providers/tencentcloud-ssl"
)
type TencentCLBDeployer struct {
option *DeployerOption
infos []string
sdkClients *tencentCLBDeployerSdkClients
sslUploader uploader.Uploader
}
type tencentCLBDeployerSdkClients struct {
ssl *tcSsl.Client
clb *tcClb.Client
}
func NewTencentCLBDeployer(option *DeployerOption) (Deployer, error) {
access := &domain.TencentAccess{}
if err := json.Unmarshal([]byte(option.Access), access); err != nil {
return nil, xerrors.Wrap(err, "failed to get access")
}
clients, err := (&TencentCLBDeployer{}).createSdkClients(
access.SecretId,
access.SecretKey,
option.DeployConfig.GetConfigAsString("region"),
)
if err != nil {
return nil, xerrors.Wrap(err, "failed to create sdk clients")
}
uploader, err := uploaderTcSsl.New(&uploaderTcSsl.TencentCloudSSLUploaderConfig{
SecretId: access.SecretId,
SecretKey: access.SecretKey,
})
if err != nil {
return nil, xerrors.Wrap(err, "failed to create ssl uploader")
}
return &TencentCLBDeployer{
option: option,
infos: make([]string, 0),
sdkClients: clients,
sslUploader: uploader,
}, nil
}
func (d *TencentCLBDeployer) GetID() string {
return fmt.Sprintf("%s-%s", d.option.AccessRecord.GetString("name"), d.option.AccessRecord.Id)
}
func (d *TencentCLBDeployer) GetInfos() []string {
return d.infos
}
func (d *TencentCLBDeployer) Deploy(ctx context.Context) error {
// TODO: 直接部署方式
switch d.option.DeployConfig.GetConfigAsString("resourceType") {
case "ssl-deploy":
// 通过 SSL 服务部署到云资源实例
err := d.deployToInstanceUseSsl(ctx)
if err != nil {
return err
}
case "loadbalancer":
// 部署到指定负载均衡器
if err := d.deployToLoadbalancer(ctx); err != nil {
return err
}
case "listener":
// 部署到指定监听器
if err := d.deployToListener(ctx); err != nil {
return err
}
case "ruledomain":
// 部署到指定七层监听转发规则域名
if err := d.deployToRuleDomain(ctx); err != nil {
return err
}
default:
return errors.New("unsupported resource type")
}
return nil
}
func (d *TencentCLBDeployer) createSdkClients(secretId, secretKey, region string) (*tencentCLBDeployerSdkClients, error) {
credential := common.NewCredential(secretId, secretKey)
sslClient, err := tcSsl.NewClient(credential, "", profile.NewClientProfile())
if err != nil {
return nil, err
}
clbClient, err := tcClb.NewClient(credential, region, profile.NewClientProfile())
if err != nil {
return nil, err
}
return &tencentCLBDeployerSdkClients{
ssl: sslClient,
clb: clbClient,
}, nil
}
func (d *TencentCLBDeployer) deployToInstanceUseSsl(ctx context.Context) error {
tcLoadbalancerId := d.option.DeployConfig.GetConfigAsString("loadbalancerId")
tcListenerId := d.option.DeployConfig.GetConfigAsString("listenerId")
tcDomain := d.option.DeployConfig.GetConfigAsString("domain")
if tcLoadbalancerId == "" {
return errors.New("`loadbalancerId` is required")
}
if tcListenerId == "" {
return errors.New("`listenerId` is required")
}
// 上传证书到 SSL
upres, err := d.sslUploader.Upload(ctx, d.option.Certificate.Certificate, d.option.Certificate.PrivateKey)
if err != nil {
return err
}
d.infos = append(d.infos, toStr("已上传证书", upres))
// 证书部署到 CLB 实例
// REF: https://cloud.tencent.com/document/product/400/91667
deployCertificateInstanceReq := tcSsl.NewDeployCertificateInstanceRequest()
deployCertificateInstanceReq.CertificateId = common.StringPtr(upres.CertId)
deployCertificateInstanceReq.ResourceType = common.StringPtr("clb")
deployCertificateInstanceReq.Status = common.Int64Ptr(1)
if tcDomain == "" {
// 未开启 SNI,只需指定到监听器
deployCertificateInstanceReq.InstanceIdList = common.StringPtrs([]string{fmt.Sprintf("%s|%s", tcLoadbalancerId, tcListenerId)})
} else {
// 开启 SNI,需指定到域名(支持泛域名)
deployCertificateInstanceReq.InstanceIdList = common.StringPtrs([]string{fmt.Sprintf("%s|%s|%s", tcLoadbalancerId, tcListenerId, tcDomain)})
}
deployCertificateInstanceResp, err := d.sdkClients.ssl.DeployCertificateInstance(deployCertificateInstanceReq)
if err != nil {
return xerrors.Wrap(err, "failed to execute sdk request 'ssl.DeployCertificateInstance'")
}
d.infos = append(d.infos, toStr("已部署证书到云资源实例", deployCertificateInstanceResp.Response))
return nil
}
func (d *TencentCLBDeployer) deployToLoadbalancer(ctx context.Context) error {
tcLoadbalancerId := d.option.DeployConfig.GetConfigAsString("loadbalancerId")
tcListenerIds := make([]string, 0)
if tcLoadbalancerId == "" {
return errors.New("`loadbalancerId` is required")
}
// 查询负载均衡器详细信息
// REF: https://cloud.tencent.com/document/api/214/46916
describeLoadBalancersDetailReq := tcClb.NewDescribeLoadBalancersDetailRequest()
describeLoadBalancersDetailResp, err := d.sdkClients.clb.DescribeLoadBalancersDetail(describeLoadBalancersDetailReq)
if err != nil {
return xerrors.Wrap(err, "failed to execute sdk request 'clb.DescribeLoadBalancersDetail'")
}
d.infos = append(d.infos, toStr("已查询到负载均衡详细信息", describeLoadBalancersDetailResp))
// 查询监听器列表
// REF: https://cloud.tencent.com/document/api/214/30686
describeListenersReq := tcClb.NewDescribeListenersRequest()
describeListenersReq.LoadBalancerId = common.StringPtr(tcLoadbalancerId)
describeListenersResp, err := d.sdkClients.clb.DescribeListeners(describeListenersReq)
if err != nil {
return xerrors.Wrap(err, "failed to execute sdk request 'clb.DescribeListeners'")
} else {
if describeListenersResp.Response.Listeners != nil {
for _, listener := range describeListenersResp.Response.Listeners {
if listener.Protocol == nil || (*listener.Protocol != "HTTPS" && *listener.Protocol != "TCP_SSL" && *listener.Protocol != "QUIC") {
continue
}
tcListenerIds = append(tcListenerIds, *listener.ListenerId)
}
}
}
d.infos = append(d.infos, toStr("已查询到负载均衡器下的监听器", tcListenerIds))
// 上传证书到 SCM
upres, err := d.sslUploader.Upload(ctx, d.option.Certificate.Certificate, d.option.Certificate.PrivateKey)
if err != nil {
return err
}
d.infos = append(d.infos, toStr("已上传证书", upres))
// 批量更新监听器证书
var errs []error
for _, tcListenerId := range tcListenerIds {
if err := d.modifyListenerCertificate(ctx, tcLoadbalancerId, tcListenerId, upres.CertId); err != nil {
errs = append(errs, err)
}
}
if len(errs) > 0 {
return errors.Join(errs...)
}
return nil
}
func (d *TencentCLBDeployer) deployToListener(ctx context.Context) error {
tcLoadbalancerId := d.option.DeployConfig.GetConfigAsString("loadbalancerId")
tcListenerId := d.option.DeployConfig.GetConfigAsString("listenerId")
if tcLoadbalancerId == "" {
return errors.New("`loadbalancerId` is required")
}
if tcListenerId == "" {
return errors.New("`listenerId` is required")
}
// 上传证书到 SSL
upres, err := d.sslUploader.Upload(ctx, d.option.Certificate.Certificate, d.option.Certificate.PrivateKey)
if err != nil {
return err
}
d.infos = append(d.infos, toStr("已上传证书", upres))
// 更新监听器证书
if err := d.modifyListenerCertificate(ctx, tcLoadbalancerId, tcListenerId, upres.CertId); err != nil {
return err
}
return nil
}
func (d *TencentCLBDeployer) deployToRuleDomain(ctx context.Context) error {
tcLoadbalancerId := d.option.DeployConfig.GetConfigAsString("loadbalancerId")
tcListenerId := d.option.DeployConfig.GetConfigAsString("listenerId")
tcDomain := d.option.DeployConfig.GetConfigAsString("domain")
if tcLoadbalancerId == "" {
return errors.New("`loadbalancerId` is required")
}
if tcListenerId == "" {
return errors.New("`listenerId` is required")
}
if tcDomain == "" {
return errors.New("`domain` is required")
}
// 上传证书到 SSL
upres, err := d.sslUploader.Upload(ctx, d.option.Certificate.Certificate, d.option.Certificate.PrivateKey)
if err != nil {
return err
}
d.infos = append(d.infos, toStr("已上传证书", upres))
// 修改负载均衡七层监听器转发规则的域名级别属性
// REF: https://cloud.tencent.com/document/api/214/38092
modifyDomainAttributesReq := tcClb.NewModifyDomainAttributesRequest()
modifyDomainAttributesReq.LoadBalancerId = common.StringPtr(tcLoadbalancerId)
modifyDomainAttributesReq.ListenerId = common.StringPtr(tcListenerId)
modifyDomainAttributesReq.Domain = common.StringPtr(tcDomain)
modifyDomainAttributesReq.Certificate = &tcClb.CertificateInput{
SSLMode: common.StringPtr("UNIDIRECTIONAL"),
CertId: common.StringPtr(upres.CertId),
}
modifyDomainAttributesResp, err := d.sdkClients.clb.ModifyDomainAttributes(modifyDomainAttributesReq)
if err != nil {
return xerrors.Wrap(err, "failed to execute sdk request 'clb.ModifyDomainAttributes'")
}
d.infos = append(d.infos, toStr("已修改七层监听器转发规则的域名级别属性", modifyDomainAttributesResp.Response))
return nil
}
func (d *TencentCLBDeployer) modifyListenerCertificate(ctx context.Context, tcLoadbalancerId, tcListenerId, tcCertId string) error {
// 查询监听器列表
// REF: https://cloud.tencent.com/document/api/214/30686
describeListenersReq := tcClb.NewDescribeListenersRequest()
describeListenersReq.LoadBalancerId = common.StringPtr(tcLoadbalancerId)
describeListenersReq.ListenerIds = common.StringPtrs([]string{tcListenerId})
describeListenersResp, err := d.sdkClients.clb.DescribeListeners(describeListenersReq)
if err != nil {
return xerrors.Wrap(err, "failed to execute sdk request 'clb.DescribeListeners'")
}
if len(describeListenersResp.Response.Listeners) == 0 {
d.infos = append(d.infos, toStr("未找到监听器", nil))
return errors.New("listener not found")
}
d.infos = append(d.infos, toStr("已查询到监听器属性", describeListenersResp.Response))
// 修改监听器属性
// REF: https://cloud.tencent.com/document/product/214/30681
modifyListenerReq := tcClb.NewModifyListenerRequest()
modifyListenerReq.LoadBalancerId = common.StringPtr(tcLoadbalancerId)
modifyListenerReq.ListenerId = common.StringPtr(tcListenerId)
modifyListenerReq.Certificate = &tcClb.CertificateInput{CertId: common.StringPtr(tcCertId)}
if describeListenersResp.Response.Listeners[0].Certificate != nil && describeListenersResp.Response.Listeners[0].Certificate.SSLMode != nil {
modifyListenerReq.Certificate.SSLMode = describeListenersResp.Response.Listeners[0].Certificate.SSLMode
modifyListenerReq.Certificate.CertCaId = describeListenersResp.Response.Listeners[0].Certificate.CertCaId
} else {
modifyListenerReq.Certificate.SSLMode = common.StringPtr("UNIDIRECTIONAL")
}
modifyListenerResp, err := d.sdkClients.clb.ModifyListener(modifyListenerReq)
if err != nil {
return xerrors.Wrap(err, "failed to execute sdk request 'clb.ModifyListener'")
}
d.infos = append(d.infos, toStr("已修改监听器属性", modifyListenerResp.Response))
return nil
}