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https://github.com/cloudnative-pg/plugin-barman-cloud.git
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4dfd20b2ef
The operator does not know the CNPG API group at runtime (it is not a sidecar injected by the CNPG operator, so CUSTOM_CNPG_GROUP and CUSTOM_CNPG_VERSION are not available). Move SetControllerReference to the specs package and read the GVK from the decoded Cluster's TypeMeta rather than looking it up in the scheme. Remove CNPG types from the operator's scheme and the env var bindings from cmd/operator since they are no longer needed. Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
60 lines
1.8 KiB
Go
60 lines
1.8 KiB
Go
/*
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Copyright © contributors to CloudNativePG, established as
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CloudNativePG a Series of LF Projects, LLC.
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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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SPDX-License-Identifier: Apache-2.0
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*/
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package specs
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import (
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"fmt"
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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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"k8s.io/utils/ptr"
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)
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// SetControllerReference sets an owner reference on controlled
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// pointing to owner, reading the GVK from the owner object's
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// metadata rather than from a scheme. This is necessary because
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// the operator does not know the CNPG API group at compile time
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// (it may be customized), while the Cluster object decoded from
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// the gRPC request carries the correct GVK in its TypeMeta.
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func SetControllerReference(owner, controlled metav1.Object) error {
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ro, ok := owner.(runtime.Object)
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if !ok {
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return fmt.Errorf("%T is not a runtime.Object, cannot call SetControllerReference", owner)
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}
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gvk := ro.GetObjectKind().GroupVersionKind()
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if gvk.Kind == "" {
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return fmt.Errorf("%T has no GVK set in its metadata, cannot call SetControllerReference", owner)
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}
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controlled.SetOwnerReferences([]metav1.OwnerReference{
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{
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APIVersion: gvk.GroupVersion().String(),
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Kind: gvk.Kind,
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Name: owner.GetName(),
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UID: owner.GetUID(),
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BlockOwnerDeletion: ptr.To(true),
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Controller: ptr.To(true),
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},
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})
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return nil
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}
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