feat: add azure dns applicant

internal/pkg/core/applicant/acme-dns-01/lego-providers/aws-route53/aws-route53.go

@@ -1,4 +1,4 @@
-package aws
+package awsroute53
 
 import (
 	"errors"
@@ -8,7 +8,7 @@ import (
 	"github.com/go-acme/lego/v4/providers/dns/route53"
 )
 
-type AWSApplicantConfig struct {
+type AWSRoute53ApplicantConfig struct {
 	AccessKeyId        string `json:"accessKeyId"`
 	SecretAccessKey    string `json:"secretAccessKey"`
 	Region             string `json:"region"`
@@ -16,7 +16,7 @@ type AWSApplicantConfig struct {
 	PropagationTimeout int32  `json:"propagationTimeout,omitempty"`
 }
 
-func NewChallengeProvider(config *AWSApplicantConfig) (challenge.Provider, error) {
+func NewChallengeProvider(config *AWSRoute53ApplicantConfig) (challenge.Provider, error) {
 	if config == nil {
 		return nil, errors.New("config is nil")
 	}

internal/pkg/core/applicant/acme-dns-01/lego-providers/azure-dns/azure-dns.go

@@ -0,0 +1,53 @@
+package azuredns
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/Azure/azure-sdk-for-go/sdk/azcore/cloud"
+	"github.com/go-acme/lego/v4/challenge"
+	"github.com/go-acme/lego/v4/providers/dns/azuredns"
+)
+
+type AzureDNSApplicantConfig struct {
+	TenantId           string `json:"tenantId"`
+	ClientId           string `json:"clientId"`
+	ClientSecret       string `json:"clientSecret"`
+	CloudName          string `json:"cloudName,omitempty"`
+	PropagationTimeout int32  `json:"propagationTimeout,omitempty"`
+}
+
+func NewChallengeProvider(config *AzureDNSApplicantConfig) (challenge.Provider, error) {
+	if config == nil {
+		return nil, errors.New("config is nil")
+	}
+
+	providerConfig := azuredns.NewDefaultConfig()
+	providerConfig.TenantID = config.TenantId
+	providerConfig.ClientID = config.ClientId
+	providerConfig.ClientSecret = config.ClientSecret
+	if config.CloudName != "" {
+		switch strings.ToLower(config.CloudName) {
+		case "default", "public", "cloud", "azurecloud":
+			providerConfig.Environment = cloud.AzurePublic
+		case "usgovernment", "azureusgovernment":
+			providerConfig.Environment = cloud.AzureGovernment
+		case "china", "chinacloud", "azurechina", "azurechinacloud":
+			providerConfig.Environment = cloud.AzureChina
+		default:
+			return nil, fmt.Errorf("azuredns: unknown environment %s", config.CloudName)
+		}
+	}
+	if config.PropagationTimeout != 0 {
+		providerConfig.PropagationTimeout = time.Duration(config.PropagationTimeout) * time.Second
+	}
+
+	provider, err := azuredns.NewDNSProviderConfig(providerConfig)
+	if err != nil {
+		return nil, err
+	}
+
+	return provider, nil
+}