[SSL证书]实现基本的自动申请证书流程

internal/dnsclients/provider_alidns.go

@@ -11,6 +11,8 @@ import (
 
 // 阿里云服务商
 type AliDNSProvider struct {
+	BaseProvider
+
 	accessKeyId     string
 	accessKeySecret string
 }
@@ -87,6 +89,20 @@ func (this *AliDNSProvider) GetRoutes(domain string) (routes []*Route, err error
 	return
 }
 
+// 查询单个记录
+func (this *AliDNSProvider) QueryRecord(domain string, name string, recordType RecordType) (*Record, error) {
+	records, err := this.GetRecords(domain)
+	if err != nil {
+		return nil, err
+	}
+	for _, record := range records {
+		if record.Name == name && record.Type == recordType {
+			return record, nil
+		}
+	}
+	return nil, err
+}
+
 // 设置记录
 func (this *AliDNSProvider) AddRecord(domain string, newRecord *Record) error {
 	req := alidns.CreateAddDomainRecordRequest()

internal/dnsclients/provider_base.go

@@ -0,0 +1,4 @@
+package dnsclients
+
+type BaseProvider struct {
+}

internal/dnsclients/provider_dnspod.go

@@ -14,6 +14,8 @@ import (
 
 // DNSPod服务商
 type DNSPodProvider struct {
+	BaseProvider
+
 	apiId    string
 	apiToken string
 }
@@ -104,6 +106,20 @@ func (this *DNSPodProvider) GetRoutes(domain string) (routes []*Route, err error
 	return routes, nil
 }
 
+// 查询单个记录
+func (this *DNSPodProvider) QueryRecord(domain string, name string, recordType RecordType) (*Record, error) {
+	records, err := this.GetRecords(domain)
+	if err != nil {
+		return nil, err
+	}
+	for _, record := range records {
+		if record.Name == name && record.Type == recordType {
+			return record, nil
+		}
+	}
+	return nil, err
+}
+
 // 设置记录
 func (this *DNSPodProvider) AddRecord(domain string, newRecord *Record) error {
 	if newRecord == nil {

internal/dnsclients/provider_interface.go

@@ -7,12 +7,15 @@ type ProviderInterface interface {
 	// 认证
 	Auth(params maps.Map) error
 
-	// 获取域名列表
+	// 获取域名解析记录列表
 	GetRecords(domain string) (records []*Record, err error)
 
 	// 读取域名支持的线路数据
 	GetRoutes(domain string) (routes []*Route, err error)
 
+	// 查询单个记录
+	QueryRecord(domain string, name string, recordType RecordType) (*Record, error)
+
 	// 设置记录
 	AddRecord(domain string, newRecord *Record) error