add namesilo provider

internal/applicant/applicant.go

@@ -19,6 +19,7 @@ const (
 	configTypeTencent    = "tencent"
 	configTypeAliyun     = "aliyun"
 	configTypeCloudflare = "cloudflare"
+	configTypeNamesilo   = "namesilo"
 )
 
 type Certificate struct {
@@ -70,6 +71,8 @@ func Get(record *models.Record) (Applicant, error) {
 		return NewAliyun(option), nil
 	case configTypeCloudflare:
 		return NewCloudflare(option), nil
+	case configTypeNamesilo:
+		return NewNamesilo(option), nil
 	default:
 		return nil, errors.New("unknown config type")
 	}

internal/applicant/namesilo.go

@@ -0,0 +1,34 @@
+package applicant
+
+import (
+	"certimate/internal/domain"
+	"encoding/json"
+	"os"
+
+	namesiloProvider "github.com/go-acme/lego/v4/providers/dns/namesilo"
+)
+
+type namesilo struct {
+	option *ApplyOption
+}
+
+func NewNamesilo(option *ApplyOption) Applicant {
+	return &namesilo{
+		option: option,
+	}
+}
+
+func (a *namesilo) Apply() (*Certificate, error) {
+
+	access := &domain.NameSiloAccess{}
+	json.Unmarshal([]byte(a.option.Access), access)
+
+	os.Setenv("NAMESILO_API_KEY", access.ApiKey)
+
+	dnsProvider, err := namesiloProvider.NewDNSProvider()
+	if err != nil {
+		return nil, err
+	}
+
+	return apply(a.option, dnsProvider)
+}

internal/domain/access.go

@@ -18,3 +18,7 @@ type QiniuAccess struct {
 	AccessKey string `json:"accessKey"`
 	SecretKey string `json:"secretKey"`
 }
+
+type NameSiloAccess struct {
+	ApiKey string `json:"apiKey"`
+}