0133df3929
The controller uses the exact same logic as the generic ephemeral inline volume controller, just for inline ResourceClaimTemplate -> ResourceClaim. In addition, it supports removal of pods from the ReservedFor field when those pods are known to not need the claim anymore. At the moment, only this special case is supported. Removal of arbitrary objects would imply granting full read access to all types to determine whether a) an object is gone and b) if the current incarnation is the one which is listed in ReservedFor. This may get added later.
22 lines
824 B
Go
22 lines
824 B
Go
/*
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Copyright 2020 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 resourceclaim implements the controller part of
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// https://github.com/kubernetes/enhancements/tree/master/keps/sig-node/3063-dynamic-resource-allocation
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//
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// It was derived from the generic ephemeral volume controller.
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package resourceclaim
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