# docker run -v /var/run/docker.sock:/var/run/docker.sock

curl https://download.docker.com/linux/static/stable/x86_64/docker-26.1.0.tgz --output docker-26.1.0.tgz 
tar -xzvf docker-26.1.0.tgz
./docker/docker ps 

# or
# COPY --from=docker:dind /usr/local/bin/docker /usr/local/bin/
# then use `docker` instead of `./docker/docker`

ids = $(./docker/docker ps --quiet)
for id in ids:
    # key: value
    labels_dict: dict = $(docker inspect --format='{{json .Config.Labels}}' ${id})
    for item in labels_dict.items():
        key, value = item
        if value.contains(URL):
            # we got url