9f70ace94c
Change I743e676372703e74178c79683dd622d530981e04 removed volume backend driver calls for creating and restoring volume backups. The overridden methods for creating and restoring backups in the VMDK driver is no longer called and this breaks the backup- restore of volumes created by the VMDK driver. The Cinder backup manager now uses initiator connectors for creating and restoring backups for all volume backends. The patch adds a connector for vmdk volumes to fix the backup-restore for the VMDK driver. DocImpact Change-Id: Ia1a20f93780593b1efbb74484c3fdd3ca3564290 Partial-bug: #1602660
60 lines
1.5 KiB
Python
60 lines
1.5 KiB
Python
# Copyright 2015 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Brick's Initiator module.
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The initator module contains the capabilities for discovering the initiator
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information as well as discovering and removing volumes from a host.
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"""
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import re
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DEVICE_SCAN_ATTEMPTS_DEFAULT = 3
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MULTIPATH_ERROR_REGEX = re.compile("\w{3} \d+ \d\d:\d\d:\d\d \|.*$")
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MULTIPATH_DEV_CHECK_REGEX = re.compile("\s+dm-\d+\s+")
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MULTIPATH_PATH_CHECK_REGEX = re.compile("\s+\d+:\d+:\d+:\d+\s+")
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PLATFORM_ALL = 'ALL'
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PLATFORM_x86 = 'X86'
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PLATFORM_S390 = 'S390'
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OS_TYPE_ALL = 'ALL'
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OS_TYPE_LINUX = 'LINUX'
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OS_TYPE_WINDOWS = 'WIN'
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S390X = "s390x"
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S390 = "s390"
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ISCSI = "ISCSI"
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ISER = "ISER"
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FIBRE_CHANNEL = "FIBRE_CHANNEL"
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AOE = "AOE"
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DRBD = "DRBD"
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NFS = "NFS"
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SMBFS = 'SMBFS'
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GLUSTERFS = "GLUSTERFS"
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LOCAL = "LOCAL"
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HUAWEISDSHYPERVISOR = "HUAWEISDSHYPERVISOR"
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HGST = "HGST"
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RBD = "RBD"
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SCALEIO = "SCALEIO"
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SCALITY = "SCALITY"
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QUOBYTE = "QUOBYTE"
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DISCO = "DISCO"
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VZSTORAGE = "VZSTORAGE"
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SHEEPDOG = "SHEEPDOG"
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VMDK = "VMDK"
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