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
# but due to current limitations in the engine, the 'initial_size'
# attribute also needs to be explicitly provided for _copy on write_
# disks created on block storage domains, so that all the required
# space is allocated upfront, otherwise the upload will eventually
# fail.
#
# 3. The disk initial size must be bigger or the same as the size of the data
# you will upload.
print("Creating disk...")
disk_format = types.DiskFormat.RAW
disks_service = connection.system_service().disks_service()
disk = disks_service.add(
types.Disk(name=args.diskname,
openstack_volume_type=types.OpenStackVolumeType(
name=args.openstackvolumetype),
description=args.description,
format=disk_format,
provisioned_size=image_info["virtual-size"],
storage_domains=[types.StorageDomain(name=args.storagedomain)]))
# Wait till the disk is up, as the transfer can't start if the
# disk is locked:
disk_service = disks_service.disk_service(disk.id)
while True:
time.sleep(5)
disk = disk_service.get()
if disk.status == types.DiskStatus.OK:
break
try:
CURSOR_UP_ONE = '\x1b[1A'