def build_entity(self):
logical_unit = self._module.params.get('logical_unit')
disk = otypes.Disk(
id=self._module.params.get('id'),
name=self._module.params.get('name'),
description=self._module.params.get('description'),
format=otypes.DiskFormat(self._module.params.get('format'))
if self._module.params.get('format') else None,
sparse=self._module.params.get('format') != 'raw',
provisioned_size=convert_to_bytes(self._module.params.get('size')),
storage_domains=[
otypes.StorageDomain(
name=self._module.params.get('storage_domain'), ),
],
shareable=self._module.params.get('shareable'),
lun_storage=otypes.HostStorage(
type=otypes.StorageType(
logical_unit.get('storage_type', 'iscsi')),
logical_units=[
otypes.LogicalUnit(
address=logical_unit.get('address'),
port=logical_unit.get('port', 3260),
target=logical_unit.get('target'),
id=logical_unit.get('id'),
username=logical_unit.get('username'),
password=logical_unit.get('password'),
)
],
) if logical_unit else None,
)
if hasattr(disk, 'initial_size'):
disk.initial_size = convert_to_bytes(
self._module.params.get('size'))
return disk
def add_disk(self, storage_domain=None, size=None, interface='VIRTIO', format=None,
active=True):
"""
Add disk to VM
Args:
storage_domain: string name of the storage domain (datastore)
size: integer size of disk in bytes, ex 8GB: 8*1024*1024
interface: string disk interface type
format: string disk format type
active: boolean whether the disk is active
Returns: None
Notes:
Disk format and interface type definitions, and their valid values,
can be found in ovirtsdk documentation:
http://ovirt.github.io/ovirt-engine-sdk/4.1/types.m.html#ovirtsdk4.types.DiskInterface
http://ovirt.github.io/ovirt-engine-sdk/4.1/types.m.html#ovirtsdk4.types.DiskFormat
"""
disk_attachments_service = self.api.disk_attachments_service()
disk_attach = types.DiskAttachment(
disk=types.Disk(format=types.DiskFormat(format),
provisioned_size=size,
storage_domains=[types.StorageDomain(name=storage_domain)]),
interface=getattr(types.DiskInterface, interface),
active=active
)
disk_attachment = disk_attachments_service.add(disk_attach)
wait_for(self._is_disk_ok, func_args=[disk_attachment.disk.id], delay=5, num_sec=900,
message="check if disk is attached")
def build_entity(self):
hosts_service = self._connection.system_service().hosts_service()
logical_unit = self._module.params.get('logical_unit')
size = convert_to_bytes(self._module.params.get('size'))
if not size and self._module.params.get('upload_image_path'):
size = os.path.getsize(self._module.params.get('upload_image_path'))
disk = otypes.Disk(
id=self._module.params.get('id'),
name=self._module.params.get('name'),
description=self._module.params.get('description'),
format=otypes.DiskFormat(
self._module.params.get('format')
) if self._module.params.get('format') else None,
content_type=otypes.DiskContentType(
self._module.params.get('content_type')
) if self._module.params.get('content_type') else None,
sparse=self._module.params.get(
'sparse'
) if self._module.params.get(
'sparse'
) is not None else self._module.params.get('format') != 'raw',
openstack_volume_type=otypes.OpenStackVolumeType(
name=self.param('openstack_volume_type')
) if self.param('openstack_volume_type') else None,
provisioned_size=size,
storage_domains=[
otypes.StorageDomain(
name=self._module.params.get('storage_domain'),
),
],
quota=otypes.Quota(id=self._module.params.get('quota_id')) if self.param('quota_id') else None,
shareable=self._module.params.get('shareable'),
sgio=otypes.ScsiGenericIO(self.param('scsi_passthrough')) if self.param('scsi_passthrough') else None,
propagate_errors=self.param('propagate_errors'),
backup=otypes.DiskBackup(self.param('backup')) if self.param('backup') else None,
wipe_after_delete=self.param('wipe_after_delete'),
lun_storage=otypes.HostStorage(
host=otypes.Host(
id=get_id_by_name(hosts_service, self._module.params.get('host'))
) if self.param('host') else None,
type=otypes.StorageType(
logical_unit.get('storage_type', 'iscsi')
),
logical_units=[
otypes.LogicalUnit(
address=logical_unit.get('address'),
port=logical_unit.get('port', 3260),
target=logical_unit.get('target'),
id=logical_unit.get('id'),
username=logical_unit.get('username'),
password=logical_unit.get('password'),
)
],
) if logical_unit else None,
)
if hasattr(disk, 'initial_size') and self._module.params['upload_image_path']:
disk.initial_size = size
return disk
def build_entity(self):
logical_unit = self._module.params.get('logical_unit')
disk = otypes.Disk(
id=self._module.params.get('id'),
name=self._module.params.get('name'),
description=self._module.params.get('description'),
format=otypes.DiskFormat(
self._module.params.get('format')
) if self._module.params.get('format') else None,
content_type=otypes.DiskContentType(
self._module.params.get('content_type')
) if self._module.params.get('content_type') else None,
sparse=self._module.params.get(
'sparse'
) if self._module.params.get(
'sparse'
) is not None else self._module.params.get('format') != 'raw',
openstack_volume_type=otypes.OpenStackVolumeType(
name=self.param('openstack_volume_type')
) if self.param('openstack_volume_type') else None,
provisioned_size=convert_to_bytes(
self._module.params.get('size')
),
storage_domains=[
otypes.StorageDomain(
name=self._module.params.get('storage_domain'),
),
],
quota=otypes.Quota(id=self._module.params.get('quota_id')) if self.param('quota_id') else None,
shareable=self._module.params.get('shareable'),
wipe_after_delete=self.param('wipe_after_delete'),
lun_storage=otypes.HostStorage(
type=otypes.StorageType(
logical_unit.get('storage_type', 'iscsi')
),
logical_units=[
otypes.LogicalUnit(
address=logical_unit.get('address'),
port=logical_unit.get('port', 3260),
target=logical_unit.get('target'),
id=logical_unit.get('id'),
username=logical_unit.get('username'),
password=logical_unit.get('password'),
)
],
) if logical_unit else None,
)
if hasattr(disk, 'initial_size') and self._module.params['upload_image_path']:
disk.initial_size = convert_to_bytes(
self._module.params.get('size')
)
return disk
def build_entity(self):
hosts_service = self._connection.system_service().hosts_service()
logical_unit = self._module.params.get('logical_unit')
size = convert_to_bytes(self._module.params.get('size'))
if not size and self._module.params.get('upload_image_path'):
out = subprocess.check_output(
["qemu-img", "info", "--output", "json", self._module.params.get('upload_image_path')])
image_info = json.loads(out)
size = image_info["virtual-size"]
disk = otypes.Disk(
id=self._module.params.get('id'),
name=self._module.params.get('name'),
description=self._module.params.get('description'),
format=otypes.DiskFormat(
self._module.params.get('format')
) if self._module.params.get('format') else None,
content_type=otypes.DiskContentType(
self._module.params.get('content_type')
) if self._module.params.get('content_type') else None,
sparse=self._module.params.get(
'sparse'
) if self._module.params.get(
'sparse'
) is not None else self._module.params.get('format') != 'raw',
openstack_volume_type=otypes.OpenStackVolumeType(
name=self.param('openstack_volume_type')
) if self.param('openstack_volume_type') else None,
provisioned_size=size,
storage_domains=[
otypes.StorageDomain(
name=self._module.params.get('storage_domain'),
),
],
quota=otypes.Quota(id=self._module.params.get('quota_id')) if self.param('quota_id') else None,
shareable=self._module.params.get('shareable'),
sgio=otypes.ScsiGenericIO(self.param('scsi_passthrough')) if self.param('scsi_passthrough') else None,
propagate_errors=self.param('propagate_errors'),
backup=otypes.DiskBackup(self.param('backup')) if self.param('backup') else None,
wipe_after_delete=self.param('wipe_after_delete'),
lun_storage=otypes.HostStorage(
host=otypes.Host(
id=get_id_by_name(hosts_service, self._module.params.get('host'))
) if self.param('host') else None,
type=otypes.StorageType(
logical_unit.get('storage_type', 'iscsi')
),
logical_units=[
otypes.LogicalUnit(
address=logical_unit.get('address'),
port=logical_unit.get('port', 3260),
target=logical_unit.get('target'),
id=logical_unit.get('id'),
username=logical_unit.get('username'),
password=logical_unit.get('password'),
)
],
) if logical_unit else None,
)
if hasattr(disk, 'initial_size') and self._module.params['upload_image_path']:
out = subprocess.check_output([
'qemu-img',
'measure',
'-O', 'qcow2' if self._module.params.get('format') == 'cow' else 'raw',
'--output', 'json',
self._module.params['upload_image_path']
])
measure = json.loads(out)
disk.initial_size = measure["required"]
return disk
