def upload_get_files()

in s3booster-snowball-v1.py [0:0]

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

def upload_get_files(sub_prefix, q):
    num_obj=0
    sum_size = 0
    org_files_list = []
   # get all files from given directory
    for r,d,f in os.walk(sub_prefix):
        for file in f:
            try:
                file_name = os.path.join(r,file)
                # support compatibility of MAC and windows
                file_name = unicodedata.normalize('NFC', file_name)
                if os.name == 'nt':
                    obj_name = prefix_root + file_name.replace(sub_prefix,'',1).replace('\\', '/')
                else:
                    obj_name = prefix_root + file_name.replace(sub_prefix,'',1)
                f_size = os.stat(file_name).st_size                
                file_info = (file_name, obj_name, f_size)
                org_files_list.append(file_info)
                sum_size = sum_size + f_size
                if max_tarfile_size < sum_size:
                    sum_size = 0
                    mp_data = org_files_list
                    org_files_list = []
                    try:
                        # put files into queue in max_tarfile_size
                        q.put(mp_data)
                        success_log.debug('0, sending mp_data size: %s'% len(mp_data))
                        success_log.debug('0, sending mp_data: %s'% mp_data)
                    except Exception as e:
                        error_log.info('exception error: putting %s into queue is failed' % file_name)
                        error_log.info(e)
                num_obj+=1
            except Exception as e:
                error_log.info('exception error: getting %s file info is failed' % file_name)
                error_log.info(e)
            #time.sleep(0.1)
    try:
        # put remained files into queue
        mp_data = org_files_list
        q.put(mp_data)
        success_log.debug('1, sending mp_data size: %s'% len(mp_data))
        success_log.debug('1, sending mp_data: %s'% mp_data)
    except Exception as e:
        error_log.info('exception error: putting %s into queue is failed' % file_name)
        error_log.info(e)
    return num_obj