utils.py 文件源码

def remote_image_exist(registry, image, tag):
    urllib3.disable_warnings()
    url = IMAGE_TAGS_URL % dict(registry=registry, image=image)
    response = requests.get(url=url, verify=False)

    if response.status_code != http_client.OK:
        return False

    info = response.json()
    return tag in info['tags']