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https://github.com/ceph/ceph-csi.git
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366c2ace31
added helper function to return the pvc namespace name from the input parameters. Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
46 lines
1.4 KiB
Go
46 lines
1.4 KiB
Go
/*
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Copyright 2022 The Ceph-CSI 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 k8s
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import (
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"strings"
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)
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// CSI Parameters prefixed with csiParameterPrefix are passed through
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// to the driver on CreateVolumeRequest/CreateSnapshotRequest calls.
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const (
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csiParameterPrefix = "csi.storage.k8s.io/"
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pvcNamespaceKey = "csi.storage.k8s.io/pvc/namespace"
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)
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// RemoveCSIPrefixedParameters removes parameters prefixed with csiParameterPrefix.
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func RemoveCSIPrefixedParameters(param map[string]string) map[string]string {
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newParam := map[string]string{}
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for k, v := range param {
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if !strings.HasPrefix(k, csiParameterPrefix) {
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// add the parameter to the new map if its not having the prefix
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newParam[k] = v
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}
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}
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return newParam
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}
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// GetOwner returns the pvc namespace name from the parameter.
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func GetOwner(param map[string]string) string {
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return param[pvcNamespaceKey]
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}
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