def expiration_time()

in Linux_scripts/rhui-check/rhui-check.py [0:0]

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

def expiration_time(cert_path):
    """ 
    Checks whether client certificate stored at cert_path has expired or not.
    """
    logger.debug('Entering expiration_time()')
    logger.debug('Checking certificate expiration time.')
    try:
        result = subprocess.check_call('openssl x509 -in {} -checkend 0 > /dev/null 2>&1 '.format(cert_path),shell=True)

    except subprocess.CalledProcessError:
        logger.critical('Client RHUI Certificate has expired, please update the RHUI rpm.')
        logger.critical('Refer to: https://learn.microsoft.com/troubleshoot/azure/virtual-machines/troubleshoot-linux-rhui-certificate-issues#cause-1-rhui-client-certificate-is-expired')
        exit(1)

    if not default_policy():
        logger.critical('Client crypto policies not set to DEFAULT.')
        logger.critical('Refer to: https://learn.microsoft.com/troubleshoot/azure/virtual-machines/linux/troubleshoot-linux-rhui-certificate-issues?tabs=rhel7-eus%2Crhel7-noneus%2Crhel7-rhel-sap-apps%2Crhel8-rhel-sap-apps%2Crhel9-rhel-sap-apps#cause-5-verification-error-in-rhel-version-8-or-9-ca-certificate-key-too-weak')
        exit(1)