def create_volume(self, volume):
"""Create a volume."""
pool_name = volume_utils.extract_host(volume['host'],
level='pool')
pools = self.restclient.find_all_pools()
pool_info = self.restclient.find_pool_info(pool_name, pools)
if not pool_info:
msg = (_('Error in getting pool information for the pool: %s.')
% pool_name)
LOG.error(msg)
raise exception.VolumeBackendAPIException(data=msg)
volume_name = huawei_utils.encode_name(volume['id'])
volume_description = volume['name']
volume_size = huawei_utils.get_volume_size(volume)
LOG.info(_LI(
'Create volume: %(volume)s, size: %(size)s.'),
{'volume': volume_name,
'size': volume_size})
params = huawei_utils.get_lun_conf_params(self.xml_file_path)
params['pool_id'] = pool_info['ID']
params['volume_size'] = volume_size
params['volume_description'] = volume_description
# Prepare LUN parameters.
lun_param = huawei_utils.init_lun_parameters(volume_name, params)
# Create LUN on the array.
lun_info = self.restclient.create_volume(lun_param)
lun_id = lun_info['ID']
return {'provider_location': lun_info['ID'],
'ID': lun_id,
'lun_info': lun_info}
def create_volume(self, volume):
"""Create a volume."""
pool_info = self.restclient.find_pool_info()
volume_name = huawei_utils.encode_name(volume['id'])
volume_description = volume['name']
volume_size = huawei_utils.get_volume_size(volume)
LOG.info(_LI(
'Create volume: %(volume)s, size: %(size)s.'),
{'volume': volume_name,
'size': volume_size})
params = huawei_utils.get_lun_conf_params(self.xml_file_path)
params['pool_id'] = pool_info['ID']
params['volume_size'] = volume_size
params['volume_description'] = volume_description
# Prepare LUN parameters.
lun_param = huawei_utils.init_lun_parameters(volume_name, params)
# Create LUN on the array.
lun_info = self.restclient.create_volume(lun_param)
lun_id = lun_info['ID']
return {'provider_location': lun_info['ID'],
'ID': lun_id,
'lun_info': lun_info}
def test_get_lun_conf_params(self):
self.driver.restclient.login()
luninfo = huawei_utils.get_lun_conf_params(self.xml_file_path)
luninfo["pool_id"] = "0"
luninfo["volume_size"] = 2
luninfo["volume_description"] = "test volume"
luninfo = huawei_utils.init_lun_parameters("5mFHcBv4RkCcD+JyrWc0SA", luninfo)
self.assertEqual("5mFHcBv4RkCcD+JyrWc0SA", luninfo["NAME"])
def create_volume(self, volume):
"""Create a volume."""
opts = huawei_utils.get_volume_params(volume)
smartx_opts = smartx.SmartX().get_smartx_specs_opts(opts)
params = huawei_utils.get_lun_params(self.xml_file_path,
smartx_opts)
pool_name = volume_utils.extract_host(volume['host'],
level='pool')
pools = self.restclient.find_all_pools()
pool_info = self.restclient.find_pool_info(pool_name, pools)
if not pool_info:
# The following code is to keep compatibility with old version of
# Huawei driver.
pool_names = huawei_utils.get_pools(self.xml_file_path)
for pool_name in pool_names.split(";"):
pool_info = self.restclient.find_pool_info(pool_name,
pools)
if pool_info:
break
volume_name = huawei_utils.encode_name(volume['id'])
volume_description = volume['name']
volume_size = huawei_utils.get_volume_size(volume)
LOG.info(_LI(
'Create volume: %(volume)s, size: %(size)s.'),
{'volume': volume_name,
'size': volume_size})
params['pool_id'] = pool_info['ID']
params['volume_size'] = volume_size
params['volume_description'] = volume_description
# Prepare LUN parameters.
lun_param = huawei_utils.init_lun_parameters(volume_name, params)
# Create LUN on the array.
lun_info = self.restclient.create_volume(lun_param)
lun_id = lun_info['ID']
try:
qos = huawei_utils.get_volume_qos(volume)
if qos:
smart_qos = smartx.SmartQos(self.restclient)
smart_qos.create_qos(qos, lun_id)
smartpartition = smartx.SmartPartition(self.restclient)
smartpartition.add(opts, lun_id)
smartcache = smartx.SmartCache(self.restclient)
smartcache.add(opts, lun_id)
except Exception as err:
self._delete_lun_with_check(lun_id)
raise exception.InvalidInput(
reason=_('Create volume error. Because %s.') % err)
return {'provider_location': lun_info['ID'],
'ID': lun_id,
'lun_info': lun_info}
def create_volume(self, volume):
"""Create a volume."""
opts = huawei_utils.get_volume_params(volume)
smartx_opts = smartx.SmartX().get_smartx_specs_opts(opts)
params = huawei_utils.get_lun_params(self.xml_file_path, smartx_opts)
pool_name = volume_utils.extract_host(volume['host'], level='pool')
pools = self.restclient.find_all_pools()
pool_info = self.restclient.find_pool_info(pool_name, pools)
if not pool_info:
# The following code is to keep compatibility with old version of
# Huawei driver.
pool_names = huawei_utils.get_pools(self.xml_file_path)
for pool_name in pool_names.split(";"):
pool_info = self.restclient.find_pool_info(pool_name, pools)
if pool_info:
break
volume_name = huawei_utils.encode_name(volume['id'])
volume_description = volume['name']
volume_size = huawei_utils.get_volume_size(volume)
LOG.info(_LI('Create volume: %(volume)s, size: %(size)s.'), {
'volume': volume_name,
'size': volume_size
})
params['pool_id'] = pool_info['ID']
params['volume_size'] = volume_size
params['volume_description'] = volume_description
# Prepare LUN parameters.
lun_param = huawei_utils.init_lun_parameters(volume_name, params)
# Create LUN on the array.
lun_info = self.restclient.create_volume(lun_param)
lun_id = lun_info['ID']
try:
qos = huawei_utils.get_volume_qos(volume)
if qos:
smart_qos = smartx.SmartQos(self.restclient)
smart_qos.create_qos(qos, lun_id)
smartpartition = smartx.SmartPartition(self.restclient)
smartpartition.add(opts, lun_id)
smartcache = smartx.SmartCache(self.restclient)
smartcache.add(opts, lun_id)
except Exception as err:
self._delete_lun_with_check(lun_id)
raise exception.InvalidInput(
reason=_('Create volume error. Because %s.') % err)
return {
'provider_location': lun_info['ID'],
'ID': lun_id,
'lun_info': lun_info
}
def test_get_lun_conf_params(self):
self.driver.restclient.login()
luninfo = huawei_utils.get_lun_conf_params(self.xml_file_path)
luninfo['pool_id'] = '0'
luninfo['volume_size'] = 2
luninfo['volume_description'] = 'test volume'
luninfo = huawei_utils.init_lun_parameters('5mFHcBv4RkCcD+JyrWc0SA',
luninfo)
self.assertEqual('5mFHcBv4RkCcD+JyrWc0SA', luninfo['NAME'])
def test_get_lun_conf_params(self):
self.driver.restclient.login()
luninfo = huawei_utils.get_lun_conf_params(self.xml_file_path)
luninfo['pool_id'] = '0'
luninfo['volume_size'] = 2
luninfo['volume_description'] = 'test volume'
luninfo = huawei_utils.init_lun_parameters('5mFHcBv4RkCcD+JyrWc0SA',
luninfo)
self.assertEqual('5mFHcBv4RkCcD+JyrWc0SA', luninfo['NAME'])
def create_volume(self, volume):
"""Create a volume."""
opts = huawei_utils.get_volume_params(volume)
smartx_opts = smartx.SmartX().get_smartx_specs_opts(opts)
params = huawei_utils.get_lun_params(self.xml_file_path,
smartx_opts)
pool_name = volume_utils.extract_host(volume['host'],
level='pool')
pools = self.restclient.find_all_pools()
pool_info = self.restclient.find_pool_info(pool_name, pools)
if not pool_info:
msg = (_('Error in getting pool information for the pool: %s.')
% pool_name)
LOG.error(msg)
raise exception.VolumeBackendAPIException(data=msg)
volume_name = huawei_utils.encode_name(volume['id'])
volume_description = volume['name']
volume_size = huawei_utils.get_volume_size(volume)
LOG.info(_LI(
'Create volume: %(volume)s, size: %(size)s.'),
{'volume': volume_name,
'size': volume_size})
params['pool_id'] = pool_info['ID']
params['volume_size'] = volume_size
params['volume_description'] = volume_description
# Prepare LUN parameters.
lun_param = huawei_utils.init_lun_parameters(volume_name, params)
# Create LUN on the array.
lun_info = self.restclient.create_volume(lun_param)
lun_id = lun_info['ID']
try:
qos = huawei_utils.get_volume_qos(volume)
if qos:
smart_qos = smartx.SmartQos(self.restclient)
smart_qos.create_qos(qos, lun_id)
smartpartition = smartx.SmartPartition(self.restclient)
smartpartition.add(opts, lun_id)
smartcache = smartx.SmartCache(self.restclient)
smartcache.add(opts, lun_id)
except Exception as err:
if lun_id:
self._delete_lun_with_check(lun_id)
raise exception.InvalidInput(
reason=_('Create volume error. Because %s.') % err)
return {'provider_location': lun_info['ID'],
'ID': lun_id,
'lun_info': lun_info}
def create_volume(self, volume):
"""Create a volume."""
opts = huawei_utils.get_volume_params(volume)
smartx_opts = smartx.SmartX().get_smartx_specs_opts(opts)
params = huawei_utils.get_lun_params(self.xml_file_path, smartx_opts)
pool_name = volume_utils.extract_host(volume["host"], level="pool")
pools = self.restclient.find_all_pools()
pool_info = self.restclient.find_pool_info(pool_name, pools)
if not pool_info:
msg = _("Error in getting pool information for the pool: %s.") % pool_name
LOG.error(msg)
raise exception.VolumeBackendAPIException(data=msg)
volume_name = huawei_utils.encode_name(volume["id"])
volume_description = volume["name"]
volume_size = huawei_utils.get_volume_size(volume)
LOG.info(_LI("Create volume: %(volume)s, size: %(size)s."), {"volume": volume_name, "size": volume_size})
params["pool_id"] = pool_info["ID"]
params["volume_size"] = volume_size
params["volume_description"] = volume_description
# Prepare LUN parameters.
lun_param = huawei_utils.init_lun_parameters(volume_name, params)
# Create LUN on the array.
lun_info = self.restclient.create_volume(lun_param)
lun_id = lun_info["ID"]
try:
qos = huawei_utils.get_volume_qos(volume)
if qos:
smart_qos = smartx.SmartQos(self.restclient)
smart_qos.create_qos(qos, lun_id)
smartpartition = smartx.SmartPartition(self.restclient)
smartpartition.add(opts, lun_id)
smartcache = smartx.SmartCache(self.restclient)
smartcache.add(opts, lun_id)
except Exception as err:
self._delete_lun_with_check(lun_id)
raise exception.InvalidInput(reason=_("Create volume error. Because %s.") % err)
return {"provider_location": lun_info["ID"], "ID": lun_id, "lun_info": lun_info}
def create_volume(self, volume):
"""Create a volume."""
pool_name = volume_utils.extract_host(volume['host'], level='pool')
pools = self.restclient.find_all_pools()
pool_info = self.restclient.find_pool_info(pool_name, pools)
if not pool_info:
msg = (_('Error in getting pool information for the pool: %s.') %
pool_name)
LOG.error(msg)
raise exception.VolumeBackendAPIException(data=msg)
volume_name = huawei_utils.encode_name(volume['id'])
volume_description = volume['name']
volume_size = huawei_utils.get_volume_size(volume)
LOG.info(_LI('Create volume: %(volume)s, size: %(size)s.'), {
'volume': volume_name,
'size': volume_size
})
params = huawei_utils.get_lun_conf_params(self.xml_file_path)
params['pool_id'] = pool_info['ID']
params['volume_size'] = volume_size
params['volume_description'] = volume_description
# Prepare LUN parameters.
lun_param = huawei_utils.init_lun_parameters(volume_name, params)
# Create LUN on the array.
lun_info = self.restclient.create_volume(lun_param)
lun_id = lun_info['ID']
return {
'provider_location': lun_info['ID'],
'ID': lun_id,
'lun_info': lun_info
}