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35 lines
1.1 KiB
Go
35 lines
1.1 KiB
Go
/*
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Copyright 2016 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 util
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//DeviceUtil is a util for common device methods
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type DeviceUtil interface {
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FindMultipathDeviceForDevice(disk string) string
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FindSlaveDevicesOnMultipath(disk string) []string
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GetISCSIPortalHostMapForTarget(targetIqn string) (map[string]int, error)
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FindDevicesForISCSILun(targetIqn string, lun int) ([]string, error)
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}
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type deviceHandler struct {
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getIo IoUtil
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}
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//NewDeviceHandler Create a new IoHandler implementation
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func NewDeviceHandler(io IoUtil) DeviceUtil {
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return &deviceHandler{getIo: io}
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}
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