mirror of https://github.com/k3s-io/k3s
53 lines
2.1 KiB
Go
53 lines
2.1 KiB
Go
/*
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Copyright 2019 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 rest
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import (
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"context"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/util/validation/field"
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)
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// RESTCreateUpdateStrategy is a union of RESTUpdateStrategy and RESTCreateStrategy,
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// and it defines the minimum validation, accepted input, and name generation
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// behavior to create and update an object that follows Kubernetes API conventions.
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type RESTCreateUpdateStrategy interface {
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RESTCreateStrategy
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// AllowCreateOnUpdate returns true if the object can be created by a PUT.
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AllowCreateOnUpdate() bool
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// PrepareForUpdate is invoked on update before validation to normalize
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// the object. For example: remove fields that are not to be persisted,
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// sort order-insensitive list fields, etc. This should not remove fields
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// whose presence would be considered a validation error.
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PrepareForUpdate(ctx context.Context, obj, old runtime.Object)
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// ValidateUpdate is invoked after default fields in the object have been
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// filled in before the object is persisted. This method should not mutate
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// the object.
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ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList
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// AllowUnconditionalUpdate returns true if the object can be updated
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// unconditionally (irrespective of the latest resource version), when
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// there is no resource version specified in the object.
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AllowUnconditionalUpdate() bool
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}
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// Ensure that RESTCreateUpdateStrategy extends RESTCreateStrategy
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var _ RESTCreateStrategy = (RESTCreateUpdateStrategy)(nil)
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// Ensure that RESTCreateUpdateStrategy extends RESTUpdateStrategy
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var _ RESTUpdateStrategy = (RESTCreateUpdateStrategy)(nil)
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