mirror of https://github.com/k3s-io/k3s
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
/*
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Copyright 2015 The Kubernetes 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 admission
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import (
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"k8s.io/kubernetes/pkg/util/sets"
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)
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// Handler is a base for admission control handlers that
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// support a predefined set of operations
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type Handler struct {
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operations sets.String
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}
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// Handles returns true for methods that this handler supports
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func (h *Handler) Handles(operation Operation) bool {
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return h.operations.Has(string(operation))
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}
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// NewHandler creates a new base handler that handles the passed
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// in operations
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func NewHandler(ops ...Operation) *Handler {
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operations := sets.NewString()
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for _, op := range ops {
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operations.Insert(string(op))
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}
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return &Handler{
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operations: operations,
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}
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}
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