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a027b439e5
The controller is derived from the node taint eviction controller. In contrast to that controller it tracks the UID of pods to prevent deleting the wrong pod when it got replaced.
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
/*
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Copyright 2025 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 tainteviction
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import (
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"k8s.io/apimachinery/pkg/types"
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)
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// NamespacedObject comprises a resource name with a mandatory namespace
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// and optional UID. It gets rendered as "<namespace>/<name>[:<uid>]"
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// (text output) or as an object (JSON output).
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type NamespacedObject struct {
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types.NamespacedName
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UID types.UID
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}
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// String returns the general purpose string representation
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func (n NamespacedObject) String() string {
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if n.UID != "" {
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return n.Namespace + string(types.Separator) + n.Name + ":" + string(n.UID)
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}
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return n.Namespace + string(types.Separator) + n.Name
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}
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// MarshalLog emits a struct containing required key/value pair
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func (n NamespacedObject) MarshalLog() interface{} {
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return struct {
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Name string `json:"name"`
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Namespace string `json:"namespace,omitempty"`
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UID types.UID `json:"uid,omitempty"`
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}{
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Name: n.Name,
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Namespace: n.Namespace,
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UID: n.UID,
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}
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}
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