Grabs the additional images required for a given OpenShift release and puts it in a format that can be pasted into an imageset.yaml

imageset-additional-images-helper.py

from urllib.request import urlopen
from re import sub

def read(version:str) -> None:
    with urlopen(f"https://mirror.openshift.com/pub/openshift-v4/clients/ocp/{version}/release.txt") as f:
        contents = f.read().decode('utf-8').split('\n')
        for content in contents:
            if 'quay.io' in content:
                line = sub(r"^\s*[\w-]+\s*", "", content)
                print(f"  - name: {line}")

if __name__ == '__main__':
    read('4.16.17')