fix conflict

internal/applicant/pdns.go

@@ -0,0 +1,36 @@
+package applicant
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+
+	"github.com/go-acme/lego/v4/providers/dns/pdns"
+
+	"github.com/usual2970/certimate/internal/domain"
+)
+
+type powerdns struct {
+	option *ApplyOption
+}
+
+func NewPdns(option *ApplyOption) Applicant {
+	return &powerdns{
+		option: option,
+	}
+}
+
+func (a *powerdns) Apply() (*Certificate, error) {
+	access := &domain.PdnsAccess{}
+	json.Unmarshal([]byte(a.option.Access), access)
+
+	os.Setenv("PDNS_API_URL", access.ApiUrl)
+	os.Setenv("PDNS_API_KEY", access.ApiKey)
+	os.Setenv("PDNS_HTTP_TIMEOUT", fmt.Sprintf("%d", a.option.Timeout))
+	dnsProvider, err := pdns.NewDNSProvider()
+	if err != nil {
+		return nil, err
+	}
+
+	return apply(a.option, dnsProvider)
+}