feat: add huaweicloud elb uploader

internal/pkg/core/uploader/impl/huaweicloud_elb.go

@@ -0,0 +1,160 @@
+package impl
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
+	elb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3"
+	elbModel "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/model"
+	elbRegion "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/region"
+
+	"github.com/usual2970/certimate/internal/pkg/core/uploader"
+	"github.com/usual2970/certimate/internal/pkg/utils/cast"
+	"github.com/usual2970/certimate/internal/pkg/utils/x509"
+)
+
+type HuaweiCloudELBUploaderConfig struct {
+	Region          string `json:"region"`
+	ProjectId       string `json:"projectId"`
+	AccessKeyId     string `json:"accessKeyId"`
+	SecretAccessKey string `json:"secretAccessKey"`
+}
+
+type HuaweiCloudELBUploader struct {
+	config    *HuaweiCloudELBUploaderConfig
+	sdkClient *elb.ElbClient
+}
+
+func NewHuaweiCloudELBUploader(config *HuaweiCloudELBUploaderConfig) (*HuaweiCloudELBUploader, error) {
+	client, err := (&HuaweiCloudELBUploader{config: config}).createSdkClient()
+	if err != nil {
+		return nil, fmt.Errorf("failed to create sdk client: %w", err)
+	}
+
+	return &HuaweiCloudELBUploader{
+		config:    config,
+		sdkClient: client,
+	}, nil
+}
+
+func (u *HuaweiCloudELBUploader) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
+	// 解析证书内容
+	newCert, err := x509.ParseCertificateFromPEM(certPem)
+	if err != nil {
+		return nil, err
+	}
+
+	// 遍历查询已有证书，避免重复上传
+	// REF: https://support.huaweicloud.com/api-elb/ListCertificates.html
+	listCertificatesPage := 1
+	listCertificatesLimit := int32(2000)
+	var listCertificatesMarker *string = nil
+	for {
+		listCertificatesReq := &elbModel.ListCertificatesRequest{
+			Limit:  cast.Int32Ptr(listCertificatesLimit),
+			Marker: listCertificatesMarker,
+			Type:   &[]string{"server"},
+		}
+		listCertificatesResp, err := u.sdkClient.ListCertificates(listCertificatesReq)
+		if err != nil {
+			return nil, fmt.Errorf("failed to execute sdk request 'elb.ListCertificates': %w", err)
+		}
+
+		if listCertificatesResp.Certificates != nil {
+			for _, certDetail := range *listCertificatesResp.Certificates {
+				var isSameCert bool
+				if certDetail.Certificate == certPem {
+					isSameCert = true
+				} else {
+					cert, err := x509.ParseCertificateFromPEM(certDetail.Certificate)
+					if err != nil {
+						continue
+					}
+
+					isSameCert = x509.EqualCertificate(cert, newCert)
+				}
+
+				// 如果已存在相同证书，直接返回已有的证书信息
+				if isSameCert {
+					return &uploader.UploadResult{
+						CertId:   certDetail.Id,
+						CertName: certDetail.Name,
+					}, nil
+				}
+			}
+		}
+
+		if listCertificatesResp.Certificates == nil || len(*listCertificatesResp.Certificates) < int(listCertificatesLimit) {
+			break
+		}
+
+		listCertificatesMarker = listCertificatesResp.PageInfo.NextMarker
+		listCertificatesPage++
+		if listCertificatesPage >= 9 { // 避免无限获取
+			break
+		}
+	}
+
+	// 生成证书名（需符合华为云命名规则）
+	var certId, certName string
+	certName = fmt.Sprintf("certimate-%d", time.Now().UnixMilli())
+
+	// 创建新证书
+	// REF: https://support.huaweicloud.com/api-elb/CreateCertificate.html
+	createCertificateReq := &elbModel.CreateCertificateRequest{
+		Body: &elbModel.CreateCertificateRequestBody{
+			Certificate: &elbModel.CreateCertificateOption{
+				ProjectId:   cast.StringPtr(u.config.ProjectId),
+				Name:        cast.StringPtr(certName),
+				Certificate: cast.StringPtr(certPem),
+				PrivateKey:  cast.StringPtr(privkeyPem),
+			},
+		},
+	}
+	createCertificateResp, err := u.sdkClient.CreateCertificate(createCertificateReq)
+	if err != nil {
+		return nil, fmt.Errorf("failed to execute sdk request 'elb.CreateCertificate': %w", err)
+	}
+
+	certId = createCertificateResp.Certificate.Id
+	certName = createCertificateResp.Certificate.Name
+	return &uploader.UploadResult{
+		CertId:   certId,
+		CertName: certName,
+	}, nil
+}
+
+func (u *HuaweiCloudELBUploader) createSdkClient() (*elb.ElbClient, error) {
+	region := u.config.Region
+	accessKeyId := u.config.AccessKeyId
+	secretAccessKey := u.config.SecretAccessKey
+	if region == "" {
+		region = "cn-north-4" // ELB 服务默认区域：华北北京四
+	}
+
+	auth, err := basic.NewCredentialsBuilder().
+		WithAk(accessKeyId).
+		WithSk(secretAccessKey).
+		SafeBuild()
+	if err != nil {
+		return nil, err
+	}
+
+	hcRegion, err := elbRegion.SafeValueOf(region)
+	if err != nil {
+		return nil, err
+	}
+
+	hcClient, err := elb.ElbClientBuilder().
+		WithRegion(hcRegion).
+		WithCredential(auth).
+		SafeBuild()
+	if err != nil {
+		return nil, err
+	}
+
+	client := elb.NewElbClient(hcClient)
+	return client, nil
+}

internal/pkg/core/uploader/impl/huaweicloud_scm.go

@@ -22,19 +22,19 @@ type HuaweiCloudSCMUploaderConfig struct {
 }
 
 type HuaweiCloudSCMUploader struct {
-	config *HuaweiCloudSCMUploaderConfig
-	client *scm.ScmClient
+	config    *HuaweiCloudSCMUploaderConfig
+	sdkClient *scm.ScmClient
 }
 
 func NewHuaweiCloudSCMUploader(config *HuaweiCloudSCMUploaderConfig) (*HuaweiCloudSCMUploader, error) {
-	client, err := createClient(config.Region, config.AccessKeyId, config.SecretAccessKey)
+	client, err := (&HuaweiCloudSCMUploader{config: config}).createSdkClient()
 	if err != nil {
-		return nil, fmt.Errorf("failed to create client: %w", err)
+		return nil, fmt.Errorf("failed to create sdk client: %w", err)
 	}
 
 	return &HuaweiCloudSCMUploader{
-		config: config,
-		client: client,
+		config:    config,
+		sdkClient: client,
 	}, nil
 }
 
@@ -48,6 +48,7 @@ func (u *HuaweiCloudSCMUploader) Upload(ctx context.Context, certPem string, pri
 	// 遍历查询已有证书，避免重复上传
 	// REF: https://support.huaweicloud.com/api-ccm/ListCertificates.html
 	// REF: https://support.huaweicloud.com/api-ccm/ExportCertificate_0.html
+	listCertificatesPage := 1
 	listCertificatesLimit := int32(50)
 	listCertificatesOffset := int32(0)
 	for {
@@ -57,9 +58,9 @@ func (u *HuaweiCloudSCMUploader) Upload(ctx context.Context, certPem string, pri
 			SortDir: cast.StringPtr("DESC"),
 			SortKey: cast.StringPtr("certExpiredTime"),
 		}
-		listCertificatesResp, err := u.client.ListCertificates(listCertificatesReq)
+		listCertificatesResp, err := u.sdkClient.ListCertificates(listCertificatesReq)
 		if err != nil {
-			return nil, fmt.Errorf("failed to execute request 'scm.ListCertificates': %w", err)
+			return nil, fmt.Errorf("failed to execute sdk request 'scm.ListCertificates': %w", err)
 		}
 
 		if listCertificatesResp.Certificates != nil {
@@ -67,12 +68,12 @@ func (u *HuaweiCloudSCMUploader) Upload(ctx context.Context, certPem string, pri
 				exportCertificateReq := &scmModel.ExportCertificateRequest{
 					CertificateId: certDetail.Id,
 				}
-				exportCertificateResp, err := u.client.ExportCertificate(exportCertificateReq)
+				exportCertificateResp, err := u.sdkClient.ExportCertificate(exportCertificateReq)
 				if err != nil {
 					if exportCertificateResp != nil && exportCertificateResp.HttpStatusCode == 404 {
 						continue
 					}
-					return nil, fmt.Errorf("failed to execute request 'scm.ExportCertificate': %w", err)
+					return nil, fmt.Errorf("failed to execute sdk request 'scm.ExportCertificate': %w", err)
 				}
 
 				var isSameCert bool
@@ -102,7 +103,8 @@ func (u *HuaweiCloudSCMUploader) Upload(ctx context.Context, certPem string, pri
 		}
 
 		listCertificatesOffset += listCertificatesLimit
-		if listCertificatesOffset >= 999 { // 避免无限获取
+		listCertificatesPage += 1
+		if listCertificatesPage > 99 { // 避免无限获取
 			break
 		}
 	}
@@ -120,9 +122,9 @@ func (u *HuaweiCloudSCMUploader) Upload(ctx context.Context, certPem string, pri
 			PrivateKey:  privkeyPem,
 		},
 	}
-	importCertificateResp, err := u.client.ImportCertificate(importCertificateReq)
+	importCertificateResp, err := u.sdkClient.ImportCertificate(importCertificateReq)
 	if err != nil {
-		return nil, fmt.Errorf("failed to execute request 'scm.ImportCertificate': %w", err)
+		return nil, fmt.Errorf("failed to execute sdk request 'scm.ImportCertificate': %w", err)
 	}
 
 	certId = *importCertificateResp.CertificateId
@@ -132,7 +134,14 @@ func (u *HuaweiCloudSCMUploader) Upload(ctx context.Context, certPem string, pri
 	}, nil
 }
 
-func (u *HuaweiCloudSCMUploader) createClient(region, accessKeyId, secretAccessKey string) (*scm.ScmClient, error) {
+func (u *HuaweiCloudSCMUploader) createSdkClient() (*scm.ScmClient, error) {
+	region := u.config.Region
+	accessKeyId := u.config.AccessKeyId
+	secretAccessKey := u.config.SecretAccessKey
+	if region == "" {
+		region = "cn-north-4" // SCM 服务默认区域：华北北京四
+	}
+
 	auth, err := basic.NewCredentialsBuilder().
 		WithAk(accessKeyId).
 		WithSk(secretAccessKey).
@@ -141,10 +150,6 @@ func (u *HuaweiCloudSCMUploader) createClient(region, accessKeyId, secretAccessK
 		return nil, err
 	}
 
-	if region == "" {
-		region = "cn-north-4" // SCM 服务默认区域：华北北京四
-	}
-
 	hcRegion, err := scmRegion.SafeValueOf(region)
 	if err != nil {
 		return nil, err