/
certificate.go
129 lines (108 loc) · 4.92 KB
/
certificate.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 selfsigned
import (
"context"
"fmt"
"time"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"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"
"github.com/jetstack/cert-manager/test/e2e/util"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
var _ = framework.CertManagerDescribe("Self Signed Certificate", func() {
f := framework.NewDefaultFramework("create-selfsigned-certificate")
h := f.Helper()
issuerName := "test-selfsigned-issuer"
certificateName := "test-selfsigned-certificate"
certificateSecretName := "test-selfsigned-certificate"
It("should generate a signed keypair", func() {
By("Creating an Issuer")
certClient := f.CertManagerClientSet.CertmanagerV1().Certificates(f.Namespace.Name)
_, err := f.CertManagerClientSet.CertmanagerV1().Issuers(f.Namespace.Name).Create(context.TODO(), util.NewCertManagerSelfSignedIssuer(issuerName), metav1.CreateOptions{})
Expect(err).NotTo(HaveOccurred())
By("Waiting for Issuer to become Ready")
err = util.WaitForIssuerCondition(f.CertManagerClientSet.CertmanagerV1().Issuers(f.Namespace.Name),
issuerName,
v1.IssuerCondition{
Type: v1.IssuerConditionReady,
Status: cmmeta.ConditionTrue,
})
Expect(err).NotTo(HaveOccurred())
By("Creating a Certificate")
_, err = certClient.Create(context.TODO(), util.NewCertManagerBasicCertificate(certificateName, certificateSecretName, issuerName, v1.IssuerKind, nil, nil), metav1.CreateOptions{})
Expect(err).NotTo(HaveOccurred())
err = h.WaitCertificateIssuedValid(f.Namespace.Name, certificateName, time.Minute*5)
Expect(err).NotTo(HaveOccurred())
})
cases := []struct {
inputDuration *metav1.Duration
inputRenewBefore *metav1.Duration
expectedDuration time.Duration
label string
}{
{
inputDuration: &metav1.Duration{Duration: time.Hour * 24 * 35},
inputRenewBefore: nil,
expectedDuration: time.Hour * 24 * 35,
label: "35 days",
},
{
inputDuration: nil,
inputRenewBefore: nil,
expectedDuration: time.Hour * 24 * 90,
label: "the default duration (90 days)",
},
}
for _, v := range cases {
v := v
It("should generate a signed keypair valid for "+v.label, func() {
certClient := f.CertManagerClientSet.CertmanagerV1().Certificates(f.Namespace.Name)
By("Creating an Issuer")
issuerDurationName := fmt.Sprintf("%s-%d", issuerName, v.expectedDuration)
_, err := f.CertManagerClientSet.CertmanagerV1().Issuers(f.Namespace.Name).Create(context.TODO(), util.NewCertManagerSelfSignedIssuer(issuerDurationName), metav1.CreateOptions{})
Expect(err).NotTo(HaveOccurred())
By("Waiting for Issuer to become Ready")
err = util.WaitForIssuerCondition(f.CertManagerClientSet.CertmanagerV1().Issuers(f.Namespace.Name),
issuerDurationName,
v1.IssuerCondition{
Type: v1.IssuerConditionReady,
Status: cmmeta.ConditionTrue,
})
Expect(err).NotTo(HaveOccurred())
By("Creating a Certificate")
cert, err := certClient.Create(context.TODO(), util.NewCertManagerBasicCertificate(certificateName, certificateSecretName, issuerDurationName, v1.IssuerKind, v.inputDuration, v.inputRenewBefore), metav1.CreateOptions{})
Expect(err).NotTo(HaveOccurred())
err = h.WaitCertificateIssuedValid(f.Namespace.Name, certificateName, time.Second*30)
Expect(err).NotTo(HaveOccurred())
f.CertificateDurationValid(cert, v.expectedDuration, 0)
})
}
It("should correctly encode a certificate's private key based on the key encoding", func() {
By("Creating an Issuer")
certClient := f.CertManagerClientSet.CertmanagerV1().Certificates(f.Namespace.Name)
_, err := f.CertManagerClientSet.CertmanagerV1().Issuers(f.Namespace.Name).Create(context.TODO(), util.NewCertManagerSelfSignedIssuer(issuerName), metav1.CreateOptions{})
Expect(err).NotTo(HaveOccurred())
crt := util.NewCertManagerBasicCertificate(certificateName, certificateSecretName, issuerName, v1.IssuerKind, nil, nil)
crt.Spec.PrivateKey.Encoding = v1.PKCS8
By("Creating a Certificate")
_, err = certClient.Create(context.TODO(), crt, metav1.CreateOptions{})
Expect(err).NotTo(HaveOccurred())
By("Verifying the Certificate is valid")
err = h.WaitCertificateIssuedValid(f.Namespace.Name, certificateName, time.Minute*5)
Expect(err).NotTo(HaveOccurred())
})
})