55 lines
1.7 KiB
Go
55 lines
1.7 KiB
Go
/*
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Copyright 2018 The Jetstack cert-manager contributors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package ca
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import (
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corelisters "k8s.io/client-go/listers/core/v1"
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"github.com/jetstack/cert-manager/pkg/apis/certmanager/v1alpha1"
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"github.com/jetstack/cert-manager/pkg/controller"
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"github.com/jetstack/cert-manager/pkg/issuer"
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)
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// CA is a simple CA implementation backed by the Kubernetes API server.
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// A secret resource is used to store a CA public and private key that is then
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// used to sign certificates.
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type CA struct {
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*controller.Context
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issuer v1alpha1.GenericIssuer
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secretsLister corelisters.SecretLister
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// Namespace in which to read resources related to this Issuer from.
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// For Issuers, this will be the namespace of the Issuer.
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// For ClusterIssuers, this will be the cluster resource namespace.
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resourceNamespace string
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}
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func NewCA(ctx *controller.Context, issuer v1alpha1.GenericIssuer) (issuer.Interface, error) {
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secretsLister := ctx.KubeSharedInformerFactory.Core().V1().Secrets().Lister()
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return &CA{
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Context: ctx,
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issuer: issuer,
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secretsLister: secretsLister,
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resourceNamespace: ctx.IssuerOptions.ResourceNamespace(issuer),
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}, nil
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}
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func init() {
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controller.RegisterIssuer(controller.IssuerCA, NewCA)
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}
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