/
webhook.go
209 lines (182 loc) · 6.78 KB
/
webhook.go
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/*
Copyright 2019 The Jetstack cert-manager contributors.
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 certificate
import (
"time"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/wait"
"github.com/jetstack/cert-manager/pkg/apis/certmanager/v1alpha1"
"github.com/jetstack/cert-manager/test/e2e/framework"
"github.com/jetstack/cert-manager/test/e2e/framework/addon"
"github.com/jetstack/cert-manager/test/e2e/framework/addon/pebble"
"github.com/jetstack/cert-manager/test/e2e/framework/addon/samplewebhook"
"github.com/jetstack/cert-manager/test/e2e/framework/addon/tiller"
"github.com/jetstack/cert-manager/test/e2e/framework/log"
"github.com/jetstack/cert-manager/test/e2e/util"
"github.com/jetstack/cert-manager/test/util/generate"
)
var _ = framework.CertManagerDescribe("ACME webhook DNS provider", func() {
f := framework.NewDefaultFramework("acme-dns01-sample-webhook")
//h := f.Helper()
Context("with the sample webhook solver deployed", func() {
// TODO: add additional DNS provider configs here
//cf := &dnsproviders.Cloudflare{}
var (
tiller = &tiller.Tiller{
Name: "tiller-deploy-sample-webhook",
ClusterPermissions: true,
}
pebble = &pebble.Pebble{
Tiller: tiller,
Name: "cm-e2e-acme-dns01-sample-webhook",
}
webhook = &samplewebhook.CertmanagerWebhook{
Name: "cm-e2e-acme-dns01-sample-webhook",
Tiller: tiller,
Certmanager: addon.CertManager,
}
)
BeforeEach(func() {
tiller.Namespace = f.Namespace.Name
pebble.Namespace = f.Namespace.Name
webhook.Namespace = f.Namespace.Name
})
f.RequireGlobalAddon(addon.CertManager)
f.RequireAddon(tiller)
f.RequireAddon(pebble)
f.RequireAddon(webhook)
issuerName := "test-acme-issuer"
certificateName := "test-acme-certificate"
certificateSecretName := "test-acme-certificate"
dnsDomain := ""
BeforeEach(func() {
dnsDomain = "example.com"
By("Creating an Issuer")
issuer := generate.Issuer(generate.IssuerConfig{
Name: issuerName,
Namespace: f.Namespace.Name,
ACMESkipTLSVerify: true,
ACMEServer: pebble.Details().Host,
ACMEEmail: testingACMEEmail,
ACMEPrivateKeyName: testingACMEPrivateKey,
DNS01: &v1alpha1.ACMEIssuerDNS01Config{
Providers: []v1alpha1.ACMEIssuerDNS01Provider{
{
Name: "default",
Webhook: &v1alpha1.ACMEIssuerDNS01ProviderWebhook{
GroupName: webhook.Details().GroupName,
SolverName: webhook.Details().SolverName,
Config: &v1beta1.JSON{
Raw: []byte(`{}`),
},
},
},
},
},
})
issuer, err := f.CertManagerClientSet.CertmanagerV1alpha1().Issuers(f.Namespace.Name).Create(issuer)
Expect(err).NotTo(HaveOccurred())
By("Waiting for Issuer to become Ready")
err = util.WaitForIssuerCondition(f.CertManagerClientSet.CertmanagerV1alpha1().Issuers(f.Namespace.Name),
issuerName,
v1alpha1.IssuerCondition{
Type: v1alpha1.IssuerConditionReady,
Status: v1alpha1.ConditionTrue,
})
Expect(err).NotTo(HaveOccurred())
By("Verifying the ACME account URI is set")
err = util.WaitForIssuerStatusFunc(f.CertManagerClientSet.CertmanagerV1alpha1().Issuers(f.Namespace.Name),
issuerName,
func(i *v1alpha1.Issuer) (bool, error) {
if i.GetStatus().ACMEStatus().URI == "" {
return false, nil
}
return true, nil
})
Expect(err).NotTo(HaveOccurred())
By("Verifying ACME account private key exists")
secret, err := f.KubeClientSet.CoreV1().Secrets(f.Namespace.Name).Get(testingACMEPrivateKey, metav1.GetOptions{})
Expect(err).NotTo(HaveOccurred())
if len(secret.Data) != 1 {
Fail("Expected 1 key in ACME account private key secret, but there was %d", len(secret.Data))
}
})
AfterEach(func() {
By("Cleaning up")
f.CertManagerClientSet.CertmanagerV1alpha1().Issuers(f.Namespace.Name).Delete(issuerName, nil)
f.KubeClientSet.CoreV1().Secrets(f.Namespace.Name).Delete(testingACMEPrivateKey, nil)
f.KubeClientSet.CoreV1().Secrets(f.Namespace.Name).Delete(certificateSecretName, nil)
})
It("should call the dummy webhook provider and mark the challenges as presented=true", func() {
By("Creating a Certificate")
certClient := f.CertManagerClientSet.CertmanagerV1alpha1().Certificates(f.Namespace.Name)
cert := generate.Certificate(generate.CertificateConfig{
Name: certificateName,
Namespace: f.Namespace.Name,
SecretName: certificateSecretName,
IssuerName: issuerName,
DNSNames: []string{dnsDomain},
SolverConfig: &v1alpha1.SolverConfig{
DNS01: &v1alpha1.DNS01SolverConfig{
Provider: "default",
},
},
})
cert, err := certClient.Create(cert)
Expect(err).NotTo(HaveOccurred())
var order *v1alpha1.Order
pollErr := wait.PollImmediate(500*time.Millisecond, time.Second*30,
func() (bool, error) {
l, err := f.CertManagerClientSet.CertmanagerV1alpha1().Orders(f.Namespace.Name).List(metav1.ListOptions{
LabelSelector: "acme.cert-manager.io/certificate-name=" + cert.Name,
})
Expect(err).NotTo(HaveOccurred())
log.Logf("Found %d orders for certificate", len(l.Items))
if len(l.Items) == 1 {
order = &l.Items[0]
log.Logf("Found order named %q", order.Name)
return true, nil
}
return false, nil
},
)
Expect(pollErr).NotTo(HaveOccurred())
pollErr = wait.PollImmediate(500*time.Millisecond, time.Second*30,
func() (bool, error) {
l, err := f.CertManagerClientSet.CertmanagerV1alpha1().Challenges(f.Namespace.Name).List(metav1.ListOptions{
LabelSelector: "acme.cert-manager.io/order-name=" + order.Name,
})
Expect(err).NotTo(HaveOccurred())
log.Logf("Found %d challenges", len(l.Items))
if len(l.Items) == 0 {
log.Logf("Waiting for at least one challenge to exist")
return false, nil
}
allPresented := true
for _, ch := range l.Items {
log.Logf("Found challenge named %q", ch.Name)
if ch.Status.Presented == false {
log.Logf("Challenge %q has not been 'Presented'", ch.Name)
allPresented = false
}
}
return allPresented, nil
},
)
Expect(pollErr).NotTo(HaveOccurred())
})
})
})