Docker Support

The progress_report for syncing a docker v2 repository does not appear to be fully updated to show the progress of a sync. Below is an example syncing library/elasticsearch from dockerhub.

The following are the content unit counts for the repository after a sync has completed:

Docker Blob: 209 Docker Manifest: 40 Docker Tag: 40

The following is the final progress report (copied from katello's dynflow console):

progress_report: docker_importer: - num_success: 1 description: Downloading manifests step_type: sync_step_metadata items_total: 1 state: FINISHED error_details: [] details: '' num_failures: 0 step_id: 0455ffee-185e-471b-a746-15ac40a8c49e num_processed: 1 - num_success: 1 description: Copying units already in pulp step_type: get_local items_total: 1 state: FINISHED error_details: [] details: '' num_failures: 0 step_id: e60e5252-06e1-4a12-bf15-331ec7d27ef9 num_processed: 1 - num_success: 1 description: Copying units already in pulp step_type: get_local items_total: 1 state: FINISHED error_details: [] details: '' num_failures: 0 step_id: cf55788b-70c0-473e-9762-33cc2686d175 num_processed: 1 - num_success: 1 description: Downloading remote files step_type: sync_step_download items_total: 209 state: FINISHED error_details: [] details: '' num_failures: 0 step_id: dee58d5a-185b-4569-8437-6e69ae95ff8a num_processed: 1 - num_success: 1 description: Saving Manifests and Blobs step_type: sync_step_save items_total: 1 state: FINISHED error_details: [] details: '' num_failures: 0 step_id: 8566eef2-9da8-473b-983b-ddfc755152fc num_processed: 1 - num_success: 1 description: Saving Tags step_type: sync_step_save items_total: 1 state: FINISHED error_details: [] details: '' num_failures: 0 step_id: fdca141a-dd29-4a56-a24f-1ba1ed013553 num_processed: 1

From the progress report, there do not appear to be any counts related to the manifests(40) and tags(40). Since user's are not likely to be familiar with blobs, shouldn't these also be reflected in the progress?

In addition, the step that appears to take the longest is sync_step_download ('Downloading remote files') which appears to be downloading the 209 blobs; however, while that downloading is occurring the counts for num_success, num_failure, num_process and num_total only appear to get updated at the start and finish. E.g.

success=0/failure=0/processed=0/total=209 success=1/failure=0/processed=1/total=209