def get_metadata(self):
"""
Provide metadata about this image.
:return: ImageMetadata, Image metadata instance
"""
return inspect_to_metadata(self.metadata, self.inspect(refresh=True))
def list_images(self):
"""
List all available docker images.
Image objects returned from this methods will contain a limited
amount of metadata in property `short_metadata`. These are just a subset
of `.inspect()`, but don't require an API call against dockerd.
:return: collection of instances of :class:`conu.DockerImage`
"""
response = []
for im in self.d.images():
try:
i_name, tag = parse_reference(im["RepoTags"][0])
except (IndexError, TypeError):
i_name, tag = None, None
d_im = DockerImage(i_name,
tag=tag,
identifier=im["Id"],
pull_policy=DockerImagePullPolicy.NEVER)
inspect_to_metadata(d_im.metadata, im)
response.append(d_im)
return response