def get_pkg_info()

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

• 20 lines of code
• 4 McCabe index (conditional complexity)

def get_pkg_info(package_name):
    ''' Identifies rhui package name(s)'''
    logger.debug('Entering get_pkg_info()')

    logger.debug('Entering pkg_info function')
    try:
        result = subprocess.Popen(['rpm', '-q', '--list', package_name], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
        info = result.stdout.read().decode('utf-8').strip().split('\n')
        
        hash_info = {}
        for key in pattern.keys():
            logger.debug('checking key {}'.format(key))
            for data in info:
                logger.debug('checking key {} and data {}'.format(key, data))
                if re.match(pattern[key], data):
                    hash_info[key] = data
                    break
    except:
        logger.critical('Failed to grab RHUI RPM details, rebuild RPM database.')
        exit(1)
    else:
        return hash_info