'Create a volume on ZFSSA.'

def create_volume(self, volume):

    LOG.debug(('zfssa.create_volume:    volume=' + volume['name']))
    lcfg = self.configuration
    volsize = (str(volume['size']) + 'g')
    specs = self._get_voltype_specs(volume)
    specs.update({'custom:cinder_managed': True})
    self.zfssa.create_lun(lcfg.zfssa_pool, lcfg.zfssa_project, volume['name'], volsize, lcfg.zfssa_target_group, specs)
