Issue #4646
Updated by amacdona@redhat.com over 5 years ago
Crane and Pulp don't set the 'Docker-content-digest' header [0]. header. Users want to make a HEAD request for a tag to find out if that tag is pointing to a new manifest. Without this header, users must download the manifest in order to learn its digest. The first thing that I found when searching the web is a bug about Crane[1]. Crane[0]. We need to fix this for Pulp 3. [0] https://docs.docker.com/registry/spec/api/#content-digests [1] https://github.com/renovatebot/renovate/issues/2315
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