def init_ib_config()

in src/worker/exporters/node_exporter.py [0:0]

• 22 lines of code
• 7 McCabe index (conditional complexity)

def init_ib_config():
    global config
    global GPU_Mapping
    global IB_Mapping
    global FIELD_LIST
    # IB mapping
    cmd = 'ibv_devinfo -l'
    result = shell_cmd(cmd, 5)
    if 'HCAs found' in result or 'HCA found' in result:
        try:
            config['counter']['link_flap'] = {}
            result = result.split('\n')[1:]
            for ib in result:
                if "ib" not in ib:
                    continue
                if len(ib):
                    mapping = re.search(r"ib\d", ib.strip()).group()
                    config['counter']['link_flap'][mapping] = []
                    IB_Mapping[mapping] = ib.strip() + ':1'
            FIELD_LIST.append('link_flap')
        except Exception as e:
            logging.exception('Exception occured during configuration. Message: %s', e)
            pass