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VMware: return facts depending upon backing type (#52638)

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* Not all Backings are equal

The class used for the backing is not identical in all cases, and do not have the same properties/methods.
Following backings exists at the time of this writing:
vim.vm.device.VirtualDisk.FlatVer1BackingInfo
vim.vm.device.VirtualDisk.FlatVer2BackingInfo
vim.vm.device.VirtualDisk.LocalPMemBackingInfo
vim.vm.device.VirtualDisk.PartitionedRawDiskVer2BackingInfo
vim.vm.device.VirtualDisk.RawDiskMappingVer1BackingInfo
vim.vm.device.VirtualDisk.RawDiskVer2BackingInfo
vim.vm.device.VirtualDisk.SeSparseBackingInfo
vim.vm.device.VirtualDisk.SparseVer1BackingInfo
vim.vm.device.VirtualDisk.SparseVer2BackingInfo
This commit is contained in:
William Leemans 2019-03-26 08:13:13 +01:00 committed by Abhijeet Kasurde
parent d0efe3d9fe
commit 34868f07d5
1 changed files with 73 additions and 5 deletions
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78
lib/ansible/modules/cloud/vmware/vmware_guest_disk_facts.py
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@ -1,6 +1,7 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright: (c) 2019, NAER William Leemans (@bushvin) <willie@elaba.net>
# Copyright: (c) 2018, Ansible Project
# Copyright: (c) 2018, Abhijeet Kasurde <akasurde@redhat.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
@ -27,6 +28,7 @@ author:
notes:
- Tested on vSphere 6.0 and 6.5.
- Disk UUID information is added in version 2.8.
- Additional information about guest disk backings added in version 2.8.
requirements:
- "python >= 2.6"
- PyVmomi
@ -105,7 +107,9 @@ guest_disk_facts:
"backing_eagerlyscrub": false,
"backing_filename": "[datastore2] VM_225/VM_225.vmdk",
"backing_thinprovisioned": false,
"backing_type": "FlatVer2",
"backing_writethrough": false,
"backing_uuid": "200C3A00-f82a-97af-02ff-62a595f0020a",
"capacity_in_bytes": 10485760,
"capacity_in_kb": 10240,
"controller_key": 1000,
@ -114,6 +118,22 @@ guest_disk_facts:
"summary": "10,240 KB",
"unit_number": 0
},
"1": {
"backing_datastore": "datastore3",
"backing_devicename": "vml.012345678901234567890123456789012345678901234567890123",
"backing_disk_mode": "independent_persistent",
"backing_filename": "[datastore3] VM_226/VM_226.vmdk",
"backing_lunuuid": "012345678901234567890123456789012345678901234567890123",
"backing_type": "RawDiskMappingVer1",
"backing_uuid": null,
"capacity_in_bytes": 15728640,
"capacity_in_kb": 15360,
"controller_key": 1000,
"key": 2001,
"label": "Hard disk 3",
"summary": "15,360 KB",
"unit_number": 1
},
}
"""
@ -153,16 +173,64 @@ class PyVmomiHelper(PyVmomi):
summary=disk.deviceInfo.summary,
backing_filename=disk.backing.fileName,
backing_datastore=disk.backing.datastore.name,
backing_disk_mode=disk.backing.diskMode,
backing_writethrough=disk.backing.writeThrough,
backing_thinprovisioned=disk.backing.thinProvisioned,
backing_uuid=disk.backing.uuid,
backing_eagerlyscrub=bool(disk.backing.eagerlyScrub),
controller_key=disk.controllerKey,
unit_number=disk.unitNumber,
capacity_in_kb=disk.capacityInKB,
capacity_in_bytes=disk.capacityInBytes,
)
if isinstance(disk.backing, vim.vm.device.VirtualDisk.FlatVer1BackingInfo):
disks_facts[disk_index]['backing_type'] = 'FlatVer1'
disks_facts[disk_index]['backing_writethrough'] = disk.backing.writeThrough
elif isinstance(disk.backing, vim.vm.device.VirtualDisk.FlatVer2BackingInfo):
disks_facts[disk_index]['backing_type'] = 'FlatVer2'
disks_facts[disk_index]['backing_writethrough'] = bool(disk.backing.writeThrough)
disks_facts[disk_index]['backing_thinprovisioned'] = bool(disk.backing.thinProvisioned)
disks_facts[disk_index]['backing_eagerlyscrub'] = bool(disk.backing.eagerlyScrub)
disks_facts[disk_index]['backing_uuid'] = disk.backing.uuid
elif isinstance(disk.backing, vim.vm.device.VirtualDisk.LocalPMemBackingInfo):
disks_facts[disk_index]['backing_type'] = 'LocalPMem'
disks_facts[disk_index]['backing_volumeuuid'] = disk.backing.volumeUUID
disks_facts[disk_index]['backing_uuid'] = disk.backing.uuid
elif isinstance(disk.backing, vim.vm.device.VirtualDisk.PartitionedRawDiskVer2BackingInfo):
disks_facts[disk_index]['backing_type'] = 'PartitionedRawDiskVer2'
disks_facts[disk_index]['backing_descriptorfilename'] = disk.backing.descriptorFileName
disks_facts[disk_index]['backing_uuid'] = disk.backing.uuid
elif isinstance(disk.backing, vim.vm.device.VirtualDisk.RawDiskMappingVer1BackingInfo):
disks_facts[disk_index]['backing_type'] = 'RawDiskMappingVer1'
disks_facts[disk_index]['backing_devicename'] = disk.backing.deviceName
disks_facts[disk_index]['backing_diskmode'] = disk.backing.diskMode
disks_facts[disk_index]['backing_lunuuid'] = disk.backing.lunUuid
disks_facts[disk_index]['backing_uuid'] = disk.backing.uuid
elif isinstance(disk.backing, vim.vm.device.VirtualDisk.RawDiskVer2BackingInfo):
disks_facts[disk_index]['backing_type'] = 'RawDiskVer2'
disks_facts[disk_index]['backing_descriptorfilename'] = disk.backing.descriptorFileName
disks_facts[disk_index]['backing_uuid'] = disk.backing.uuid
elif isinstance(disk.backing, vim.vm.device.VirtualDisk.SeSparseBackingInfo):
disks_facts[disk_index]['backing_type'] = 'SeSparse'
disks_facts[disk_index]['backing_diskmode'] = disk.backing.diskMode
disks_facts[disk_index]['backing_writethrough'] = bool(disk.backing.writeThrough)
disks_facts[disk_index]['backing_uuid'] = disk.backing.uuid
elif isinstance(disk.backing, vim.vm.device.VirtualDisk.SparseVer1BackingInfo):
disks_facts[disk_index]['backing_type'] = 'SparseVer1'
disks_facts[disk_index]['backing_diskmode'] = disk.backing.diskMode
disks_facts[disk_index]['backing_spaceusedinkb'] = disk.backing.spaceUsedInKB
disks_facts[disk_index]['backing_split'] = bool(disk.backing.split)
disks_facts[disk_index]['backing_writethrough'] = bool(disk.backing.writeThrough)
elif isinstance(disk.backing, vim.vm.device.VirtualDisk.SparseVer2BackingInfo):
disks_facts[disk_index]['backing_type'] = 'SparseVer2'
disks_facts[disk_index]['backing_diskmode'] = disk.backing.diskMode
disks_facts[disk_index]['backing_spaceusedinkb'] = disk.backing.spaceUsedInKB
disks_facts[disk_index]['backing_split'] = bool(disk.backing.split)
disks_facts[disk_index]['backing_writethrough'] = bool(disk.backing.writeThrough)
disks_facts[disk_index]['backing_uuid'] = disk.backing.uuid
disk_index += 1
return disks_facts