def _query_snapshot(self, snapshot_name):
request_info = {"snap_name": snapshot_name}
request_type = "QUERY_SNAPSHOT_REQ"
rsp_str = self._vbs_client.send_message(storhyper_utils.serialize(request_type, request_info))
LOG.debug("%s received:%s." % (request_type, repr(rsp_str)))
result = storhyper_utils.deserialize(six.text_type(rsp_str), delimiter="\n")
storhyper_utils.log_dict(result)
return result
def _query_volume(self, volume_name):
request_info = {"vol_name": volume_name}
request_type = "QUERY_VOLUME_REQ"
rsp_str = self._vbs_client.send_message(storhyper_utils.serialize(request_type, request_info))
LOG.debug("%s received:%s." % (request_type, repr(rsp_str)))
result = storhyper_utils.deserialize(six.text_type(rsp_str), delimiter="\n")
storhyper_utils.log_dict(result)
return result
def _send_request(self, request_type, request_info, error_message):
rsp_str = self._vbs_client.send_message(storhyper_utils.serialize(request_type, request_info))
LOG.debug("%s received:%s." % (request_type, repr(rsp_str)))
result = storhyper_utils.deserialize(six.text_type(rsp_str), delimiter="\n")
storhyper_utils.log_dict(result)
if len(result) < 0 or "retcode" not in result or result["retcode"] != "0":
msg = _("%(err)s\n") % {"err": error_message}
raise exception.VolumeBackendAPIException(data=msg)
return result
def _query_snapshot(self, snapshot_name):
request_info = {'snap_name': snapshot_name}
request_type = 'QUERY_SNAPSHOT_REQ'
rsp_str = self._vbs_client.send_message(
storhyper_utils.serialize(request_type, request_info))
LOG.debug('%s received:%s.' % (request_type, repr(rsp_str)))
result = storhyper_utils.deserialize(six.text_type(rsp_str),
delimiter='\n')
storhyper_utils.log_dict(result)
return result
def _query_volume(self, volume_name):
request_info = {'vol_name': volume_name}
request_type = 'QUERY_VOLUME_REQ'
rsp_str = self._vbs_client.send_message(
storhyper_utils.serialize(request_type, request_info))
LOG.debug('%s received:%s.' % (request_type, repr(rsp_str)))
result = storhyper_utils.deserialize(six.text_type(rsp_str),
delimiter='\n')
storhyper_utils.log_dict(result)
return result
def _send_request(self, request_type, request_info, error_message):
rsp_str = self._vbs_client.send_message(
storhyper_utils.serialize(request_type, request_info))
LOG.debug('%s received:%s.' % (request_type, repr(rsp_str)))
result = storhyper_utils.deserialize(six.text_type(rsp_str),
delimiter='\n')
storhyper_utils.log_dict(result)
if (len(result) < 0 or 'retcode' not in result
or result['retcode'] != '0'):
msg = _('%(err)s\n') % {'err': error_message}
raise exception.VolumeBackendAPIException(data=msg)
return result
def _send_request(self, request_type, request_info, error_message):
rsp_str = self._vbs_client.send_message(
storhyper_utils.serialize(request_type, request_info))
LOG.debug('%s received:%s.' % (request_type, repr(rsp_str)))
result = storhyper_utils.deserialize(six.text_type(rsp_str),
delimiter='\n')
storhyper_utils.log_dict(result)
if (len(result) < 0 or 'retcode' not in result
or result['retcode'] != '0'):
msg = _('%(err)s\n') % {'err': error_message}
raise exception.VolumeBackendAPIException(data=msg)
return result