更新所有Image
import docker
client = docker.from_env()
images = client.images.list()
for image in images:
for image_tag in image.tags:
print(client.images.pull(image_tag))
删除所有空标签的Image
import docker
client = docker.from_env()
images = client.images.list()
for image in images:
if len(image.tags) == 0:
client.images.remove(image.id)