60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
/*
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Copyright 2021 The cert-manager Authors.
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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 helm
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import (
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"log"
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"time"
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"helm.sh/helm/v3/pkg/action"
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"k8s.io/cli-runtime/pkg/resource"
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)
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// CreateCRDs creates cert manager CRDs. Before calling this function, we
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// made sure that the CRDs are not yet installed on the cluster.
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func CreateCRDs(allCRDs []*resource.Info, cfg *action.Configuration) error {
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log.Printf("Creating the cert-manager CRDs")
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// Create all CRDs
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rr, err := cfg.KubeClient.Create(allCRDs)
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if err != nil {
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return err
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}
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createdCRDs := rr.Created
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// Invalidate the local cache, since it will not have the new CRDs
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// present.
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discoveryClient, err := cfg.RESTClientGetter.ToDiscoveryClient()
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if err != nil {
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return err
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}
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log.Printf("Clearing discovery cache")
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discoveryClient.Invalidate()
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// Give time for the CRD to be recognized.
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if err := cfg.KubeClient.Wait(createdCRDs, 60*time.Second); err != nil {
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return err
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}
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// Make sure to force a rebuild of the cache.
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if _, err := discoveryClient.ServerGroups(); err != nil {
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return err
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}
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return nil
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}
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