parth-gr
77813f7093
This commit update the PodDisruptionBudget policy to use version v1 Updated to policy/v1 as policy/v1beta1 PodDisruptionBudget is deprecated in v1.21+ Closes: https://github.com/rook/rook/issues/7917 Signed-off-by: parth-gr <paarora@redhat.com>
61 lines
1.8 KiB
Go
61 lines
1.8 KiB
Go
/*
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Copyright 2019 The Rook Authors. All rights reserved.
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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 clusterdisruption
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import (
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"context"
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"github.com/pkg/errors"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"github.com/rook/rook/pkg/operator/k8sutil"
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policyv1 "k8s.io/api/policy/v1"
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policyv1beta1 "k8s.io/api/policy/v1beta1"
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apierrors "k8s.io/apimachinery/pkg/api/errors"
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"k8s.io/apimachinery/pkg/types"
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)
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func (r *ReconcileClusterDisruption) createStaticPDB(pdb client.Object) error {
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err := r.client.Create(context.TODO(), pdb)
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if err != nil {
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return errors.Wrapf(err, "failed to create pdb %q", pdb.GetName())
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}
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return nil
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}
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func (r *ReconcileClusterDisruption) reconcileStaticPDB(request types.NamespacedName, pdb client.Object) error {
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var existingPDB client.Object
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usePDBV1Beta1, err := k8sutil.UsePDBV1Beta1Version(r.context.ClusterdContext.Clientset)
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if err != nil {
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return errors.Wrap(err, "failed to fetch pdb version")
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}
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if usePDBV1Beta1 {
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existingPDB = &policyv1beta1.PodDisruptionBudget{}
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} else {
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existingPDB = &policyv1.PodDisruptionBudget{}
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}
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err = r.client.Get(context.TODO(), request, existingPDB)
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if err != nil {
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if apierrors.IsNotFound(err) {
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return r.createStaticPDB(pdb)
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}
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return errors.Wrapf(err, "failed to get pdb %q", pdb.GetName())
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}
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return nil
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}
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