def storage_get(attribute=None, storage_id=None):
    """Get storage attributes"""
    _args = ['storage-get', '--format=json']
    if storage_id:
        _args.extend(('-s', storage_id))
    if attribute:
        _args.append(attribute)
    try:
        return json.loads(subprocess.check_output(_args).decode('UTF-8'))
    except ValueError:
        return None
def storage_get ( attribute = None , storage_id = None ) : _args = [ 'storage-get' , '--format=json' ] if storage_id : _args . extend ( ( '-s' , storage_id ) ) if attribute : _args . append ( attribute ) try : return json . loads ( subprocess . check_output ( _args ) . decode ( 'UTF-8' ) ) except ValueError : return None
Get storage attributes