mirror of
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75 lines
2.1 KiB
Go
75 lines
2.1 KiB
Go
// Copyright (c) 2021 Gitpod GmbH. All rights reserved.
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// Licensed under the GNU Affero General Public License (AGPL).
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// See License-AGPL.txt in the project root for license information.
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package cluster
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import (
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"fmt"
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"github.com/gitpod-io/gitpod/installer/pkg/common"
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v1 "github.com/jetstack/cert-manager/pkg/apis/certmanager/v1"
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cmmeta "github.com/jetstack/cert-manager/pkg/apis/meta/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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)
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func certmanager(ctx *common.RenderContext) ([]runtime.Object, error) {
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caIssuer := "gitpod-selfsigned-issuer"
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caName := fmt.Sprintf("%s-ca", common.CertManagerCAIssuer)
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return []runtime.Object{
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// Define a self-signed issuer so we can generate a CA
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&v1.Issuer{
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TypeMeta: common.TypeMetaCertificateIssuer,
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ObjectMeta: metav1.ObjectMeta{
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Name: caIssuer,
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Labels: common.DefaultLabels(Component),
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Namespace: ctx.Namespace,
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},
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Spec: v1.IssuerSpec{IssuerConfig: v1.IssuerConfig{
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SelfSigned: &v1.SelfSignedIssuer{},
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}},
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},
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// Generate that CA
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&v1.Certificate{
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TypeMeta: common.TypeMetaCertificate,
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ObjectMeta: metav1.ObjectMeta{
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Name: caName,
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Namespace: ctx.Namespace,
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Labels: common.DefaultLabels(Component),
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},
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Spec: v1.CertificateSpec{
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IsCA: true,
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Duration: common.InternalCertDuration,
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CommonName: caName,
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SecretName: caName,
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PrivateKey: &v1.CertificatePrivateKey{
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Algorithm: v1.ECDSAKeyAlgorithm,
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Size: 256,
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},
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IssuerRef: cmmeta.ObjectReference{
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Name: caIssuer,
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Kind: "Issuer",
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Group: "cert-manager.io",
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},
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SecretTemplate: &v1.CertificateSecretTemplate{
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Labels: common.DefaultLabels(Component),
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},
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},
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},
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// Set the CA to our issuer
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&v1.Issuer{
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TypeMeta: common.TypeMetaCertificateIssuer,
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ObjectMeta: metav1.ObjectMeta{
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Name: common.CertManagerCAIssuer,
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Namespace: ctx.Namespace,
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Labels: common.DefaultLabels(Component),
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},
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Spec: v1.IssuerSpec{IssuerConfig: v1.IssuerConfig{
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CA: &v1.CAIssuer{SecretName: caName},
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}},
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},
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}, nil
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}
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