Get the list of images and tags for a Docker Hub repo

dockerhub-get-image-info.py

import json
import sys

import requests


AUTH ={
    'username': "xiaket",
    'password': "YourPasswordHere",
}

def login():
    response = requests.post(
        'https://hub.docker.com/v2/users/login/',
        headers={'Content-type': 'application/json'},
        data=json.dumps(AUTH),
    )

    if not response.ok:
        sys.stderr.write("Login failed: %s\n" % response.text['detail'])
        sys.exit(1)

    return response.json()['token']

def get_repo_images(repo, token):
    return requests.get(
        'https://hub.docker.com/v2/repositories/%s/tags/?page_size=500' % repo,
        headers={'Authorization': 'JWT %s' % token},
    )
  
def main():
    token = login()
    get_repo_images('gitlab/gitlab-ce', token)


if __name__ == "__main__":
    main()