def handle(self, request, data):
try:
api.volume_attach(request, data['volume_id'], data['instance'],
data['device'])
message = (_('Attaching volume %s to instance %s at %s') %
(data['volume_id'], data['instance'],
data['device']))
LOG.info(message)
messages.info(request, message)
except novaclient_exceptions.ClientException, e:
LOG.exception("ClientException in AttachVolume")
messages.error(request,
_('Error attaching volume: %s') % e.message)
