import docker from docker import DockerClient from docker.errors import NotFound from docker.models.images import RegistryData def build_client() -> DockerClient: client = docker.from_env() return client def check_remote_image(client: DockerClient, tag: str) -> bool: try: registry_data: RegistryData = client.images.get_registry_data(tag) print(f"image name: {registry_data.image_name}") print(f"id : {registry_data.id}") print(f"short_id : {registry_data.short_id}") print(f"attrs : {registry_data.attrs}") return True except NotFound: print(f"{tag} not found") return False def main(): client = build_client() print(client) check_remote_image(client, "docker.m.daocloud.io/ubuntu:24.04") if __name__ == "__main__": main()