def terminate_connection(self, volume, connector):
volume_iqn = volume['provider_location'].split(' ')[1]
# Delete initiator iqns from target ACL
try:
self._execute('cinder-rtstool',
'delete-initiator',
volume_iqn,
connector['initiator'],
run_as_root=True)
except putils.ProcessExecutionError:
LOG.error(
_LE("Failed to delete initiator iqn %s to target.") %
connector['initiator'])
raise exception.ISCSITargetAttachFailed(volume_id=volume['id'])
def initialize_connection(self, volume, connector):
volume_iqn = volume['provider_location'].split(' ')[1]
(auth_method, auth_user, auth_pass) = \
volume['provider_auth'].split(' ', 3)
# Add initiator iqns to target ACL
try:
self._execute('cinder-rtstool', 'add-initiator',
volume_iqn,
auth_user,
auth_pass,
connector['initiator'],
run_as_root=True)
except putils.ProcessExecutionError:
LOG.error(_("Failed to add initiator iqn %s to target") %
connector['initiator'])
raise exception.ISCSITargetAttachFailed(volume_id=volume['id'])