def main()

in example/provisioning_app.py [0:0]

• 31 lines of code
• 9 McCabe index (conditional complexity)

def main():
    # Get api id
    apig = boto3.client('apigateway')
    paginator = apig.get_paginator('get_rest_apis')
    is_match, token = parse_apig_paginator(paginator)
    while not is_match and token:
        is_match, token = parse_apig_paginator(paginator, token)
    if not is_match and not token:
        logging.error('Cannot find api %s', API_NAME)
        return
    api_id = token

    # Get api resource
    resource_id = None
    resp = apig.get_resources(restApiId=api_id)
    for item in resp['items']:
        if item['path'] == '/certificate':
            resource_id = item['id']
    if not resource_id:
        logging.error('Cannot find api resource')
        return

    logging.info('Trying to connect...')
    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
        addr = ('127.0.0.1', 65432)
        s.connect(addr)
        data = s.recv(1024)
        device_public_key = base64.b64encode(data).decode('ascii')
        resp = invoke_certificate_api(api_id, resource_id, device_public_key)
        if not resp:
            logger.error('Fail to request the provisioning API')
        else:
            logging.info('Send provisioning profile to device')        
            s.sendto(resp.encode('ascii'), addr)
    logging.info('Finish')