def do_setup(self, context):
"""Any initialization the driver does while starting."""
if not self.config.san_ip:
raise exception.InvalidInput(
reason=_('Gateway VIP is not set'))
if vmemclient:
self.vmem_mg = vmemclient.open(self.config.san_ip,
self.config.san_login,
self.config.san_password,
keepalive=True)
if self.vmem_mg is None:
msg = _('Failed to connect to array')
raise exception.VolumeBackendAPIException(data=msg)
if self.vmem_mg.utility.is_external_head:
# With an external storage pool configuration is a must
if (self.config.violin_dedup_only_pools == [] and
self.config.violin_dedup_capable_pools == []):
LOG.warning("Storage pools not configured.")
raise exception.InvalidInput(
reason=_('Storage pool configuration is '
'mandatory for external head'))
def do_setup(self, context):
"""Any initialization the driver does while starting."""
if not self.config.san_ip:
raise exception.InvalidInput(
reason=_('Gateway VIP is not set'))
if vmemclient:
self.vmem_mg = vmemclient.open(self.config.san_ip,
self.config.san_login,
self.config.san_password,
keepalive=True)
if self.vmem_mg is None:
msg = _('Failed to connect to array')
raise exception.VolumeBackendAPIException(data=msg)
if self.vmem_mg.utility.is_external_head:
# With an external storage pool configuration is a must
if (self.config.violin_dedup_only_pools == [] and
self.config.violin_dedup_capable_pools == []):
LOG.warning(_LW("Storage pools not configured."))
raise exception.InvalidInput(
reason=_('Storage pool configuration is '
'mandatory for external head'))
def do_setup(self, context):
"""Any initialization the driver does while starting."""
if not self.config.san_ip:
raise exception.InvalidInput(reason=_('Gateway VIP is not set'))
self.vmem_mg = vmemclient.open(self.config.san_ip,
self.config.san_login,
self.config.san_password,
keepalive=True)
if self.vmem_mg is None:
msg = _('Failed to connect to array')
raise exception.VolumeBackendAPIException(data=msg)
def do_setup(self, context):
"""Any initialization the driver does while starting."""
if not self.config.san_ip:
raise exception.InvalidInput(
reason=_('Gateway VIP is not set'))
self.vmem_mg = vmemclient.open(self.config.san_ip,
self.config.san_login,
self.config.san_password,
keepalive=True)
if self.vmem_mg is None:
msg = _('Failed to connect to array')
raise exception.VolumeBackendAPIException(data=msg)
