mirror of https://github.com/k3s-io/k3s
49 lines
1.6 KiB
Go
49 lines
1.6 KiB
Go
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/*
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Copyright 2017 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 initialization
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import (
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"k8s.io/apimachinery/pkg/api/meta"
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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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)
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// IsInitialized returns if the initializers indicates means initialized.
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func IsInitialized(initializers *metav1.Initializers) bool {
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if initializers == nil {
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return true
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}
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// Persisted objects will never be in this state. The initializer admission
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// plugin will override metadata.initializers to nil. If the initializer
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// admissio plugin is disabled, the generic registry always set
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// metadata.initializers to nil. However, this function
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// might be called before the object persisted, thus the check.
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if len(initializers.Pending) == 0 && initializers.Result == nil {
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return true
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}
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return false
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}
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// IsObjectInitialized returns if the object is initialized.
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func IsObjectInitialized(obj runtime.Object) (bool, error) {
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accessor, err := meta.Accessor(obj)
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if err != nil {
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return false, err
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}
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return IsInitialized(accessor.GetInitializers()), nil
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}
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