feat: add huaweicloud provider

internal/applicant/applicant.go

@@ -20,11 +20,12 @@ import (
 )
 
 const (
-	configTypeTencent    = "tencent"
-	configTypeAliyun     = "aliyun"
-	configTypeCloudflare = "cloudflare"
-	configTypeNamesilo   = "namesilo"
-	configTypeGodaddy    = "godaddy"
+	configTypeAliyun      = "aliyun"
+	configTypeTencent     = "tencent"
+	configTypeHuaweicloud = "huaweicloud"
+	configTypeCloudflare  = "cloudflare"
+	configTypeNamesilo    = "namesilo"
+	configTypeGodaddy     = "godaddy"
 )
 
 const defaultSSLProvider = "letsencrypt"
@@ -94,10 +95,12 @@ func Get(record *models.Record) (Applicant, error) {
 		Nameservers: record.GetString("nameservers"),
 	}
 	switch access.GetString("configType") {
-	case configTypeTencent:
-		return NewTencent(option), nil
 	case configTypeAliyun:
 		return NewAliyun(option), nil
+	case configTypeTencent:
+		return NewTencent(option), nil
+	case configTypeHuaweicloud:
+		return NewHuaweiCloud(option), nil
 	case configTypeCloudflare:
 		return NewCloudflare(option), nil
 	case configTypeNamesilo:

internal/applicant/huaweicloud.go

@@ -0,0 +1,35 @@
+package applicant
+
+import (
+	"certimate/internal/domain"
+	"encoding/json"
+	"os"
+
+	huaweicloudProvider "github.com/go-acme/lego/v4/providers/dns/huaweicloud"
+)
+
+type huaweicloud struct {
+	option *ApplyOption
+}
+
+func NewHuaweiCloud(option *ApplyOption) Applicant {
+	return &huaweicloud{
+		option: option,
+	}
+}
+
+func (t *huaweicloud) Apply() (*Certificate, error) {
+
+	access := &domain.HuaweiCloudAccess{}
+	json.Unmarshal([]byte(t.option.Access), access)
+
+	os.Setenv("HUAWEICLOUD_REGION", access.Region) // 华为云的 SDK 要求必须传一个区域，实际上 DNS-01 流程里用不到，但不传会报错
+	os.Setenv("HUAWEICLOUD_ACCESS_KEY_ID", access.AccessKeyId)
+	os.Setenv("HUAWEICLOUD_SECRET_ACCESS_KEY", access.SecretAccessKey)
+	dnsProvider, err := huaweicloudProvider.NewDNSProvider()
+	if err != nil {
+		return nil, err
+	}
+
+	return apply(t.option, dnsProvider)
+}

internal/domain/access.go

@@ -10,6 +10,12 @@ type TencentAccess struct {
 	SecretKey string `json:"secretKey"`
 }
 
+type HuaweiCloudAccess struct {
+	Region          string `json:"region"`
+	AccessKeyId     string `json:"accessKeyId"`
+	SecretAccessKey string `json:"secretAccessKey"`
+}
+
 type CloudflareAccess struct {
 	DnsApiToken string `json:"dnsApiToken"`
 }