mirror of https://github.com/kubernetes/kops.git
68 lines
1.7 KiB
Go
68 lines
1.7 KiB
Go
/*
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Copyright 2020 The Kubernetes 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 addonmanifests
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import (
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"fmt"
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"k8s.io/klog/v2"
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addonsapi "k8s.io/kops/channels/pkg/api"
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"k8s.io/kops/pkg/assets"
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"k8s.io/kops/pkg/kubemanifest"
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"k8s.io/kops/pkg/model"
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"k8s.io/kops/pkg/model/components/addonmanifests/dnscontroller"
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"k8s.io/kops/upup/pkg/fi"
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)
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func RemapAddonManifest(addon *addonsapi.AddonSpec, context *model.KopsModelContext, assetBuilder *assets.AssetBuilder, manifest []byte) ([]byte, error) {
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name := fi.StringValue(addon.Name)
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{
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objects, err := kubemanifest.LoadObjectsFrom(manifest)
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if err != nil {
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return nil, err
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}
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remapped := false
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if name == "dns-controller.addons.k8s.io" {
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if err := dnscontroller.Remap(context, addon, objects); err != nil {
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return nil, err
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}
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remapped = true
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}
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if remapped {
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b, err := objects.ToYAML()
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if err != nil {
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return nil, err
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}
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manifest = b
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}
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}
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{
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remapped, err := assetBuilder.RemapManifest(manifest)
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if err != nil {
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klog.Infof("invalid manifest: %s", string(manifest))
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return nil, fmt.Errorf("error remapping manifest %s: %v", manifest, err)
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}
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manifest = remapped
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}
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return manifest, nil
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}
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