feat: new acme dns-01 provider: digitalocean

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

@@ -0,0 +1,36 @@
+package namedotcom
+
+import (
+	"time"
+
+	"github.com/go-acme/lego/v4/challenge"
+	"github.com/go-acme/lego/v4/providers/dns/digitalocean"
+)
+
+type ChallengeProviderConfig struct {
+	AccessToken           string `json:"accessToken"`
+	DnsPropagationTimeout int32  `json:"dnsPropagationTimeout,omitempty"`
+	DnsTTL                int32  `json:"dnsTTL,omitempty"`
+}
+
+func NewChallengeProvider(config *ChallengeProviderConfig) (challenge.Provider, error) {
+	if config == nil {
+		panic("config is nil")
+	}
+
+	providerConfig := digitalocean.NewDefaultConfig()
+	providerConfig.AuthToken = config.AccessToken
+	if config.DnsPropagationTimeout != 0 {
+		providerConfig.PropagationTimeout = time.Duration(config.DnsPropagationTimeout) * time.Second
+	}
+	if config.DnsTTL != 0 {
+		providerConfig.TTL = int(config.DnsTTL)
+	}
+
+	provider, err := digitalocean.NewDNSProviderConfig(providerConfig)
+	if err != nil {
+		return nil, err
+	}
+
+	return provider, nil
+}