def test_log_extra_spec_warnings_deprecated_specs(self):
mock_log = self.mock_object(na_utils.LOG, 'warning')
na_utils.log_extra_spec_warnings({'netapp_thick_provisioned': 'true'})
self.assertEqual(1, mock_log.call_count)
def test_log_extra_spec_warnings_deprecated_specs(self):
mock_log = self.mock_object(na_utils.LOG, 'warning')
na_utils.log_extra_spec_warnings({'netapp_thick_provisioned': 'true'})
self.assertEqual(1, mock_log.call_count)
def test_log_extra_spec_warnings_obsolete_specs(self):
mock_log = self.mock_object(na_utils.LOG, 'warning')
na_utils.log_extra_spec_warnings({'netapp:raid_type': 'raid4'})
self.assertEqual(1, mock_log.call_count)
def test_log_extra_spec_warnings_deprecated_specs(self):
mock_log = self.mock_object(na_utils.LOG, 'warning')
na_utils.log_extra_spec_warnings({'netapp_thick_provisioned': 'true'})
mock_log.assert_called_once()
def test_log_extra_spec_warnings_obsolete_specs(self):
mock_log = self.mock_object(na_utils.LOG, 'warning')
na_utils.log_extra_spec_warnings({'netapp:raid_type': 'raid4'})
self.assertEqual(1, mock_log.call_count)
def test_log_extra_spec_warnings_obsolete_specs(self):
mock_log = self.mock_object(na_utils.LOG, 'warning')
na_utils.log_extra_spec_warnings({'netapp:raid_type': 'raid4'})
mock_log.assert_called_once()
def create_volume(self, volume):
"""Creates a volume.
:param volume: volume reference
"""
LOG.debug('create_volume on %s' % volume['host'])
self._ensure_shares_mounted()
# get share as pool name
share = volume_utils.extract_host(volume['host'], level='pool')
if share is None:
msg = _("Pool is not available in the volume host field.")
raise exception.InvalidHost(reason=msg)
extra_specs = get_volume_extra_specs(volume)
qos_policy_group = extra_specs.pop('netapp:qos_policy_group', None) \
if extra_specs else None
# warn on obsolete extra specs
na_utils.log_extra_spec_warnings(extra_specs)
try:
volume['provider_location'] = share
LOG.info(_LI('casted to %s') % volume['provider_location'])
self._do_create_volume(volume)
if qos_policy_group:
self._set_qos_policy_group_on_volume(volume, share,
qos_policy_group)
return {'provider_location': volume['provider_location']}
except Exception as ex:
LOG.error(
_LW("Exception creating vol %(name)s on "
"share %(share)s. Details: %(ex)s") % {
'name': volume['name'],
'share': volume['provider_location'],
'ex': ex
})
volume['provider_location'] = None
finally:
if self.ssc_enabled:
self._update_stale_vols(self._get_vol_for_share(share))
msg = _("Volume %s could not be created on shares.")
raise exception.VolumeBackendAPIException(data=msg % (volume['name']))
def create_volume(self, volume):
"""Driver entry point for creating a new volume (Data ONTAP LUN)."""
LOG.debug('create_volume on %s' % volume['host'])
# get Data ONTAP volume name as pool name
ontap_volume_name = volume_utils.extract_host(volume['host'],
level='pool')
if ontap_volume_name is None:
msg = _("Pool is not available in the volume host field.")
raise exception.InvalidHost(reason=msg)
lun_name = volume['name']
# start with default size, get requested size
default_size = units.Mi * 100 # 100 MB
size = default_size if not int(volume['size'])\
else int(volume['size']) * units.Gi
metadata = {
'OsType': 'linux',
'SpaceReserved': 'true',
'Path': '/vol/%s/%s' % (ontap_volume_name, lun_name)
}
extra_specs = na_utils.get_volume_extra_specs(volume)
qos_policy_group = extra_specs.pop('netapp:qos_policy_group', None) \
if extra_specs else None
# warn on obsolete extra specs
na_utils.log_extra_spec_warnings(extra_specs)
self._create_lun(ontap_volume_name, lun_name, size, metadata,
qos_policy_group)
LOG.debug('Created LUN with name %s' % lun_name)
metadata['Path'] = '/vol/%s/%s' % (ontap_volume_name, lun_name)
metadata['Volume'] = ontap_volume_name
metadata['Qtree'] = None
handle = self._create_lun_handle(metadata)
self._add_lun_to_table(NetAppLun(handle, lun_name, size, metadata))
def create_volume(self, volume):
"""Creates a volume.
:param volume: volume reference
"""
LOG.debug('create_volume on %s' % volume['host'])
self._ensure_shares_mounted()
# get share as pool name
share = volume_utils.extract_host(volume['host'], level='pool')
if share is None:
msg = _("Pool is not available in the volume host field.")
raise exception.InvalidHost(reason=msg)
extra_specs = na_utils.get_volume_extra_specs(volume)
qos_policy_group = extra_specs.pop('netapp:qos_policy_group', None) \
if extra_specs else None
# warn on obsolete extra specs
na_utils.log_extra_spec_warnings(extra_specs)
try:
volume['provider_location'] = share
LOG.info(_LI('casted to %s') % volume['provider_location'])
self._do_create_volume(volume)
if qos_policy_group:
self._set_qos_policy_group_on_volume(volume, share,
qos_policy_group)
return {'provider_location': volume['provider_location']}
except Exception as ex:
LOG.error(_LW("Exception creating vol %(name)s on "
"share %(share)s. Details: %(ex)s")
% {'name': volume['name'],
'share': volume['provider_location'],
'ex': ex})
volume['provider_location'] = None
finally:
if self.ssc_enabled:
self._update_stale_vols(self._get_vol_for_share(share))
msg = _("Volume %s could not be created on shares.")
raise exception.VolumeBackendAPIException(data=msg % (volume['name']))
def create_volume(self, volume):
"""Driver entry point for creating a new volume (Data ONTAP LUN)."""
LOG.debug('create_volume on %s' % volume['host'])
# get Data ONTAP volume name as pool name
ontap_volume_name = volume_utils.extract_host(volume['host'],
level='pool')
if ontap_volume_name is None:
msg = _("Pool is not available in the volume host field.")
raise exception.InvalidHost(reason=msg)
lun_name = volume['name']
# start with default size, get requested size
default_size = units.Mi * 100 # 100 MB
size = default_size if not int(volume['size'])\
else int(volume['size']) * units.Gi
metadata = {'OsType': 'linux',
'SpaceReserved': 'true',
'Path': '/vol/%s/%s' % (ontap_volume_name, lun_name)}
extra_specs = na_utils.get_volume_extra_specs(volume)
qos_policy_group = extra_specs.pop('netapp:qos_policy_group', None) \
if extra_specs else None
# warn on obsolete extra specs
na_utils.log_extra_spec_warnings(extra_specs)
self._create_lun(ontap_volume_name, lun_name, size,
metadata, qos_policy_group)
LOG.debug('Created LUN with name %s' % lun_name)
metadata['Path'] = '/vol/%s/%s' % (ontap_volume_name, lun_name)
metadata['Volume'] = ontap_volume_name
metadata['Qtree'] = None
handle = self._create_lun_handle(metadata)
self._add_lun_to_table(NetAppLun(handle, lun_name, size, metadata))
