refactor: clean code

go.mod

@@ -26,6 +26,7 @@ require (
 	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/cdn v1.0.1017
 	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.1030
 	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/ssl v1.0.992
+	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/teo v1.0.1030
 	golang.org/x/crypto v0.28.0
 	k8s.io/api v0.31.1
 	k8s.io/apimachinery v0.31.1
@@ -59,7 +60,6 @@ require (
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/technoweenie/multipartstreamer v1.0.1 // indirect
-	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/teo v1.0.1030 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	go.mongodb.org/mongo-driver v1.12.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect

go.sum

@@ -458,7 +458,6 @@ github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/cdn v1.0.1017 h1:Oymmfm
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/cdn v1.0.1017/go.mod h1:gnLxGXlLmF+jDqWR1/RVoF/UUwxQxomQhkc0oN7KeuI=
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.992/go.mod h1:r5r4xbfxSaeR04b166HGsBa/R4U3SueirEUpXGuw+Q0=
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.1002/go.mod h1:r5r4xbfxSaeR04b166HGsBa/R4U3SueirEUpXGuw+Q0=
-github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.1017 h1:SXrldOXwgomYuATVAuz5ofpTjB+99qVELgdy5R5kMgI=
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.1017/go.mod h1:r5r4xbfxSaeR04b166HGsBa/R4U3SueirEUpXGuw+Q0=
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.1030 h1:kwiUoCkooUgy7iPyhEEbio7WT21kGJUeZ5JeJfb/dYk=
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.1030/go.mod h1:r5r4xbfxSaeR04b166HGsBa/R4U3SueirEUpXGuw+Q0=

internal/deployer/deployer.go

@@ -2,18 +2,16 @@ package deployer
 
 import (
 	"context"
-	"crypto/x509"
 	"encoding/json"
-	"encoding/pem"
 	"errors"
 	"fmt"
-	"strings"
 
 	"github.com/pocketbase/pocketbase/models"
 	"software.sslmate.com/src/go-pkcs12"
 
 	"github.com/usual2970/certimate/internal/applicant"
 	"github.com/usual2970/certimate/internal/domain"
+	"github.com/usual2970/certimate/internal/pkg/utils/x509"
 	"github.com/usual2970/certimate/internal/utils/app"
 )
 
@@ -41,7 +39,6 @@ const (
 type DeployerOption struct {
 	DomainId     string                `json:"domainId"`
 	Domain       string                `json:"domain"`
-	Product      string                `json:"product"`
 	Access       string                `json:"access"`
 	AccessRecord *models.Record        `json:"-"`
 	DeployConfig domain.DeployConfig   `json:"deployConfig"`
@@ -93,7 +90,6 @@ func getWithDeployConfig(record *models.Record, cert *applicant.Certificate, dep
 	option := &DeployerOption{
 		DomainId:     record.Id,
 		Domain:       record.GetString("domain"),
-		Product:      getProduct(deployConfig.Type),
 		Access:       access.GetString("config"),
 		AccessRecord: access,
 		DeployConfig: deployConfig,
@@ -121,7 +117,7 @@ func getWithDeployConfig(record *models.Record, cert *applicant.Certificate, dep
 	case targetAliyunNLB:
 		return NewAliyunNLBDeployer(option)
 	case targetTencentCDN:
-		return NewTencentCDNDeployer(option)	
+		return NewTencentCDNDeployer(option)
 	case targetTencentECDN:
 		return NewTencentECDNDeployer(option)
 	case targetTencentCLB:
@@ -148,14 +144,6 @@ func getWithDeployConfig(record *models.Record, cert *applicant.Certificate, dep
 	return nil, errors.New("unsupported deploy target")
 }
 
-func getProduct(t string) string {
-	rs := strings.Split(t, "-")
-	if len(rs) < 2 {
-		return ""
-	}
-	return rs[1]
-}
-
 func toStr(tag string, data any) string {
 	if data == nil {
 		return tag
@@ -200,24 +188,14 @@ func getDeployVariables(conf domain.DeployConfig) map[string]string {
 }
 
 func convertPemToPfx(certificate string, privateKey string, password string) ([]byte, error) {
-	// TODO: refactor
-
-	certBlock, _ := pem.Decode([]byte(certificate))
-	if certBlock == nil {
-		return nil, fmt.Errorf("failed to decode pem")
-	}
-	cert, err := x509.ParseCertificate(certBlock.Bytes)
+	cert, err := x509.ParseCertificateFromPEM(certificate)
 	if err != nil {
-		return nil, fmt.Errorf("failed to parse pem: %w", err)
+		return nil, err
 	}
 
-	privkeyBlock, _ := pem.Decode([]byte(privateKey))
-	if privkeyBlock == nil {
-		return nil, fmt.Errorf("failed to decode pem")
-	}
-	privkey, err := x509.ParsePKCS1PrivateKey(privkeyBlock.Bytes)
+	privkey, err := x509.ParsePKCS1PrivateKeyFromPEM(privateKey)
 	if err != nil {
-		return nil, fmt.Errorf("failed to parse pem: %w", err)
+		return nil, err
 	}
 
 	pfxData, err := pkcs12.LegacyRC2.Encode(privkey, cert, nil, password)

internal/pkg/utils/x509/x509.go

@@ -2,6 +2,7 @@
 
 import (
 	"crypto/ecdsa"
+	"crypto/rsa"
 	"crypto/x509"
 	"encoding/pem"
 	"fmt"
@@ -48,7 +49,7 @@ func ParseCertificateFromPEM(certPem string) (cert *x509.Certificate, err error)
 	return cert, nil
 }
 
-// 从 PEM 编码的私钥字符串解析并返回一个 ECDSA 私钥对象。
+// 从 PEM 编码的私钥字符串解析并返回一个 ecdsa.PrivateKey 对象。
 //
 // 入参:
 //   - privkeyPem: 私钥 PEM 内容。
@@ -72,7 +73,31 @@ func ParseECPrivateKeyFromPEM(privkeyPem string) (privkey *ecdsa.PrivateKey, err
 	return privkey, nil
 }
 
-// 将 ECDSA 私钥转换为 PEM 编码的字符串。
+// 从 PEM 编码的私钥字符串解析并返回一个 rsa.PrivateKey 对象。
+//
+// 入参:
+//   - privkeyPem: 私钥 PEM 内容。
+//
+// 出参:
+//   - privkey: rsa.PrivateKey 对象。
+//   - err: 错误。
+func ParsePKCS1PrivateKeyFromPEM(privkeyPem string) (privkey *rsa.PrivateKey, err error) {
+	pemData := []byte(privkeyPem)
+
+	block, _ := pem.Decode(pemData)
+	if block == nil {
+		return nil, fmt.Errorf("failed to decode PEM block")
+	}
+
+	privkey, err = x509.ParsePKCS1PrivateKey(block.Bytes)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse private key: %w", err)
+	}
+
+	return privkey, nil
+}
+
+// 将 ecdsa.PrivateKey 对象转换为 PEM 编码的字符串。
 //
 // 入参:
 //   - privkey: ecdsa.PrivateKey 对象。