Python script to skip already uploaded files in an item on archive.org

ia-check.py

#!/usr/bin/python
from internetarchive import upload
from random import randint
from requests import get
import hashlib
import sys

def info(text): print(f"\033[94mINFO: \033[00m{text}")
def warning(text): print(f"\033[93mWARNING: \033[00m{text}")

item = sys.argv[1]
metadata = get(f'https://archive.org/metadata/{item}').text
file_queue = {}

info(f'Uploading to item \'{item}\'')

for file in sys.argv[2:]:
    with open(file, 'rb') as f:
        hasher = hashlib.md5()
        while data := f.read(2**12):
            hasher.update(data)
        md5 = hasher.hexdigest()
        if f'"md5":"{md5}"' in metadata:
            warning(f'{file} has already been uploaded')
            continue
        else:
            if file in metadata:
                warning(f'{file} has already been uploaded with a different checksum. Uploading anyway under different file name')
                suffix = randint(0, 9999)
                while f'{file}_fixme_{suffix}' in metadata:
                    suffix = randint(0, 9999)
                else:
                    file_queue.update({f'{file}_fixme_{suffix}': file})
            else:
                info(f'Adding {file} to upload queue')
                file_queue.update({f'{file}': file})

if file_queue != {}:
    upload(identifier=item, files=file_queue, verify=True, checksum=True, verbose=True, retries=9999, retries_sleep=60)
else:
    info("No need to upload any files")