def kubectl()

in src/lambda.d/nexus3-purge/index.py [0:0]

• 16 lines of code
• 5 McCabe index (conditional complexity)

def kubectl(args):
    retry = 3
    while retry > 0:
        try:
            cmd = [ 'kubectl', '--kubeconfig', kubeconfig ] + args
            output = subprocess.check_output(cmd, stderr=subprocess.STDOUT)
        except subprocess.CalledProcessError as exc:
            output = exc.output
            if b'i/o timeout' in output and retry > 0:
                logger.info("kubectl timed out, retries left: %s" % retry)
                retry = retry - 1
            else:
                raise Exception(output)
        else:
            logger.info(output)
            return output