Fetch latest commit from target repo on github, check if that image is on dockerhub

fetch_latest_gh_commit.py

import requests
import argparse

API_ENDPOINT = "https://api.github.com/repos/adsabs/{repo}/branches/master"
DOCKERHUB = "https://registry.hub.docker.com/v1/repositories/adsabs/{repo}/tags"
parser = argparse.ArgumentParser()
parser.add_argument(
    "--repos",
    nargs='*',
    dest='repos',
)
args = parser.parse_args()

for repo in args.repos:
    hash = requests.get(API_ENDPOINT.format(repo=repo)).json()['commit']['sha']
    tags = [i['name'] for i in requests.get(DOCKERHUB.format(repo=repo)).json()]
    print "{}\t\t{}\t\t{}".format(repo, hash, hash in tags)