The `digest` data type, used throughout docker for image verification
and identity, has been broken out into `opencontainers/go-digest`. This
PR updates the dependencies and moves uses over to the new type.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
On migration 2 different images can end up with same
content addressable ID, meaning `SetParent` will be called
multiple times. Previous version did not clear the old
in-memory reference.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Removed images were not cleaned up from the
digest-set that is used for the search index.
Fixes#18437
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
The image store abstracts image handling. It keeps track of the
available images, and makes it possible to delete existing images or
register new ones. The image store holds references to the underlying
layers for each image.
The image/v1 package provides compatibility functions for interoperating
with older (non-content-addressable) image structures.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Stephen J Day