'Initialize Proxy.'

def __init__(self, storage_info, logger, exception, driver=None, active_backend_id=None):

    if (not active_backend_id):
        active_backend_id = strings.PRIMARY_BACKEND_ID
    proxy.IBMStorageProxy.__init__(self, storage_info, logger, exception, driver, active_backend_id)
    LOG.info('__init__:    storage_info:    %(keys)s', {'keys': self.storage_info})
    if active_backend_id:
        LOG.info('__init__:    active_backend_id:    %(id)s', {'id': active_backend_id})
    self.ibm_storage_cli = None
    self.meta['ibm_storage_portal'] = None
    self.meta['ibm_storage_iqn'] = None
    self.ibm_storage_remote_cli = None
    self.meta['ibm_storage_fc_targets'] = []
    self.meta['storage_version'] = None
    self.system_id = None
