def connect_to_repos()

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

• 28 lines of code
• 8 McCabe index (conditional complexity)

def connect_to_repos(reposconfig, check_repos):
    """Downloads repomd.xml from each enabled repository."""

    logger.debug('Entering connect_to_repos()')
    rhuirepo = '^rhui-microsoft.*'
    warnings = 0

    for repo_name in check_repos:

        if re.match('\[*default\]*', repo_name):
            continue

        try:
            baseurl_info = reposconfig.get(repo_name, 'baseurl').strip().split('\n')
        except configparser.NoOptionError:
            reinstall_link = 'https://learn.microsoft.com/troubleshoot/azure/virtual-machines/linux/troubleshoot-linux-rhui-certificate-issues?source=recommendations&tabs=rhel7-eus%2Crhel7-noneus%2Crhel7-rhel-sap-apps%2Crhel8-rhel-sap-apps%2Crhel9-rhel-sap-apps#solution-2-reinstall-the-eus-non-eus-or-sap-rhui-package'
            logger.critical('The baseurl is a critical component of the repository stanza, and it is not found for repo {}'.format(repo_name))
            logger.critical('Follow this link to reinstall the Microsoft RHUI repo {}'.format(reinstall_link))
            exit(1)

        successes = 0
        for url in baseurl_info:
            url_host = get_host(url)
            if not ip_address_check(url_host):
                bad_hosts.append(url_host)
                continue

            if connect_to_host(url, reposconfig, repo_name):
                successes += 1

        if successes == 0:
            error_link = 'https://learn.microsoft.com/azure/virtual-machines/workloads/redhat/redhat-rhui?tabs=rhel9#the-ips-for-the-rhui-content-delivery-servers'
            logger.critical('PROBLEM: Unable to successfully download repository metadata from the any of the configured RHUI server(s).')
            logger.critical('         Ensure the server is able to resolve to a valid IP address, the communication is allowed to the IP addresses listed in the public document {}'.format(error_link))
            logger.critical('         and if you are using EUS repositories, make sure you have a valid EUS version value in /etc/dnf/vars/releasever file.')
            sys.exit(1)