def _misc_create_volume(self):
diskType = 2
heconflib.create_and_prepare_image(
self.logger,
self.environment[ohostedcons.VDSMEnv.VDS_CLI],
ohostedcons.VolumeFormat.RAW_FORMAT,
ohostedcons.VolumeTypes.PREALLOCATED_VOL,
self.environment[ohostedcons.StorageEnv.SD_UUID],
self.environment[ohostedcons.StorageEnv.SP_UUID],
self.environment[ohostedcons.StorageEnv.CONF_IMG_UUID],
self.environment[ohostedcons.StorageEnv.CONF_VOL_UUID],
diskType,
self.environment[ohostedcons.StorageEnv.CONF_IMAGE_SIZE_GB],
ohostedcons.Const.CONF_IMAGE_DESC,
)
def _create_shared_conf_volume(self, imguuid, voluuid, sizegb):
self._conf_imgUUID = imguuid
self._conf_volUUID = voluuid
self._log.info('Creating hosted-engine configuration volume '
'on the shared storage domain')
diskType = 2
heconflib.create_and_prepare_image(
self._log,
self._cli,
constants.VolumeFormat.RAW_FORMAT,
constants.VolumeTypes.PREALLOCATED_VOL,
self._sdUUID,
self._spUUID,
self._conf_imgUUID,
self._conf_volUUID,
diskType,
sizegb,
constants.CONF_IMAGE_DESC,
)
def _create_shared_conf_volume(self, imguuid, voluuid, sizegb):
self._conf_imgUUID = imguuid
self._conf_volUUID = voluuid
self._log.info(
'Creating hosted-engine configuration volume '
'on the shared storage domain'
)
diskType = 2
heconflib.create_and_prepare_image(
self._log,
self._cli,
constants.VolumeFormat.RAW_FORMAT,
constants.VolumeTypes.PREALLOCATED_VOL,
self._sdUUID,
self._spUUID,
self._conf_imgUUID,
self._conf_volUUID,
diskType,
sizegb,
constants.CONF_IMAGE_DESC,
)
def _misc(self):
sdUUID = self.environment[ohostedcons.StorageEnv.SD_UUID]
spUUID = self.environment[ohostedcons.StorageEnv.SP_UUID]
imgUUID = self.environment[ohostedcons.StorageEnv.IMG_UUID]
volUUID = self.environment[ohostedcons.StorageEnv.VOL_UUID]
cli = self.environment[ohostedcons.VDSMEnv.VDS_CLI]
if self.environment[ohostedcons.StorageEnv.DOMAIN_TYPE] in (
ohostedcons.DomainTypes.ISCSI,
ohostedcons.DomainTypes.FC,
):
# Checking the available space on VG where
# we have to preallocate the image
try:
vg_uuid = self.environment[ohostedcons.StorageEnv.VG_UUID]
vginfo = cli.LVMVolumeGroup.getInfo(lvmvolumegroupID=vg_uuid)
except ServerError as e:
raise RuntimeError(str(e))
self.logger.debug(vginfo)
vgfree = int(vginfo['vgfree'])
available_gb = vgfree / pow(2, 30)
required_size = int(
self.environment[ohostedcons.StorageEnv.IMAGE_SIZE_GB]) + int(
self.environment[
ohostedcons.StorageEnv.CONF_IMAGE_SIZE_GB])
if required_size > available_gb:
raise ohosteddomains.InsufficientSpaceError(
_('Error: the VG on block device has capacity of only '
'{available_gb} GiB while '
'{required_size} GiB is required for the image').format(
available_gb=available_gb,
required_size=required_size,
))
self.logger.info(_('Creating VM Image'))
self.logger.debug('createVolume')
volFormat = ohostedcons.VolumeFormat.RAW_FORMAT
preallocate = ohostedcons.VolumeTypes.SPARSE_VOL
if self.environment[ohostedcons.StorageEnv.DOMAIN_TYPE] in (
ohostedcons.DomainTypes.ISCSI,
ohostedcons.DomainTypes.FC,
):
# Can't use sparse volume on block devices
preallocate = ohostedcons.VolumeTypes.PREALLOCATED_VOL
diskType = 2
heconflib.create_and_prepare_image(
self.logger,
cli,
volFormat,
preallocate,
sdUUID,
spUUID,
imgUUID,
volUUID,
diskType,
self.environment[ohostedcons.StorageEnv.IMAGE_SIZE_GB],
self.environment[ohostedcons.StorageEnv.IMAGE_DESC],
)
def _misc(self):
sdUUID = self.environment[ohostedcons.StorageEnv.SD_UUID]
spUUID = self.environment[ohostedcons.StorageEnv.SP_UUID]
imgUUID = self.environment[ohostedcons.StorageEnv.IMG_UUID]
volUUID = self.environment[ohostedcons.StorageEnv.VOL_UUID]
cli = self.environment[ohostedcons.VDSMEnv.VDS_CLI]
if self.environment[ohostedcons.StorageEnv.DOMAIN_TYPE] in (
ohostedcons.DomainTypes.ISCSI,
ohostedcons.DomainTypes.FC,
):
# Checking the available space on VG where
# we have to preallocate the image
vginfo = cli.getVGInfo(
self.environment[ohostedcons.StorageEnv.VG_UUID]
)
self.logger.debug(vginfo)
if vginfo['status']['code'] != 0:
raise RuntimeError(vginfo['status']['message'])
vgfree = int(vginfo['info']['vgfree'])
available_gb = vgfree / pow(2, 30)
required_size = int(self.environment[
ohostedcons.StorageEnv.IMAGE_SIZE_GB
]) + int(self.environment[
ohostedcons.StorageEnv.CONF_IMAGE_SIZE_GB
])
if required_size > available_gb:
raise ohosteddomains.InsufficientSpaceError(
_(
'Error: the VG on block device has capacity of only '
'{available_gb} GiB while '
'{required_size} GiB is required for the image'
).format(
available_gb=available_gb,
required_size=required_size,
)
)
self.logger.info(_('Creating VM Image'))
self.logger.debug('createVolume')
volFormat = ohostedcons.VolumeFormat.RAW_FORMAT
preallocate = ohostedcons.VolumeTypes.SPARSE_VOL
if self.environment[ohostedcons.StorageEnv.DOMAIN_TYPE] in (
ohostedcons.DomainTypes.ISCSI,
ohostedcons.DomainTypes.FC,
):
# Can't use sparse volume on block devices
preallocate = ohostedcons.VolumeTypes.PREALLOCATED_VOL
diskType = 2
heconflib.create_and_prepare_image(
self.logger,
cli,
volFormat,
preallocate,
sdUUID,
spUUID,
imgUUID,
volUUID,
diskType,
self.environment[ohostedcons.StorageEnv.IMAGE_SIZE_GB],
self.environment[ohostedcons.StorageEnv.IMAGE_DESC],
)
