#!/usr/bin/python
# -*- coding: utf-8 -*-

import docker

client = docker.DockerClient(base_url='unix://var/run/docker.sock')


def exist_images(name):
    # image = client.images.get('hello-world')
    try:
        client.images.get(name)
        return True
    except docker.errors.ImageNotFound:
        return False
    except docker.errors.APIError as err:
        print(err)


if __name__ == '__main__':
    print(exist_images('alpine:3.15'))
    print(exist_images('alpine:latest'))