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dns01.go
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dns01.go
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/*
Copyright 2021 The cert-manager Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package acme
import (
"context"
"fmt"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
cmacme "github.com/jetstack/cert-manager/pkg/apis/acme/v1"
cmapi "github.com/jetstack/cert-manager/pkg/apis/certmanager/v1"
cmmeta "github.com/jetstack/cert-manager/pkg/apis/meta/v1"
"github.com/jetstack/cert-manager/test/e2e/framework"
)
func (a *acme) createDNS01Issuer(f *framework.Framework) string {
a.ensureEABSecret(f, f.Namespace.Name)
By("Creating an ACME DNS01 Issuer")
issuer := &cmapi.Issuer{
ObjectMeta: metav1.ObjectMeta{
GenerateName: "acme-issuer-dns01-",
},
Spec: a.createDNS01IssuerSpec(f.Config.Addons.ACMEServer.URL, f.Config.Addons.ACMEServer.DNSServer),
}
issuer, err := f.CertManagerClientSet.CertmanagerV1().Issuers(f.Namespace.Name).Create(context.TODO(), issuer, metav1.CreateOptions{})
Expect(err).NotTo(HaveOccurred(), "failed to create acme DNS01 Issuer")
return fmt.Sprintf("issuers.cert-manager.io/%s.%s", issuer.Namespace, issuer.Name)
}
func (a *acme) createDNS01ClusterIssuer(f *framework.Framework) string {
a.ensureEABSecret(f, f.Config.Addons.CertManager.ClusterResourceNamespace)
By("Creating an ACME DNS01 ClusterIssuer")
issuer := &cmapi.ClusterIssuer{
ObjectMeta: metav1.ObjectMeta{
GenerateName: "acme-cluster-issuer-dns01-",
},
Spec: a.createDNS01IssuerSpec(f.Config.Addons.ACMEServer.URL, f.Config.Addons.ACMEServer.DNSServer),
}
issuer, err := f.CertManagerClientSet.CertmanagerV1().ClusterIssuers().Create(context.TODO(), issuer, metav1.CreateOptions{})
Expect(err).NotTo(HaveOccurred(), "failed to create acme DNS01 ClusterIssuer")
return fmt.Sprintf("clusterissuers.cert-manager.io/%s", issuer.Name)
}
func (a *acme) createDNS01IssuerSpec(serverURL, dnsServer string) cmapi.IssuerSpec {
return cmapi.IssuerSpec{
IssuerConfig: cmapi.IssuerConfig{
ACME: &cmacme.ACMEIssuer{
Server: serverURL,
SkipTLSVerify: true,
PrivateKey: cmmeta.SecretKeySelector{
LocalObjectReference: cmmeta.LocalObjectReference{
Name: "acme-private-key",
},
},
ExternalAccountBinding: a.eab,
Solvers: []cmacme.ACMEChallengeSolver{
{
DNS01: &cmacme.ACMEChallengeSolverDNS01{
RFC2136: &cmacme.ACMEIssuerDNS01ProviderRFC2136{
Nameserver: dnsServer,
},
},
},
},
},
},
}
}