Syncs container images to the OSPool OSDF/http origin.
A Pegasus workflow creates jobs based on the source type. Some jobs are mapped to the OSPool, and some are run in a controlled manner on the AP.
Supported images sources are currently:
- Built Docker images from a public Docker registry
- Apptainer definition files
Image are published under OSDF (/ospool/uc-shared/public/OSG-Staff/images/v2/) and
http (https://ospool-images.osgprod.tempest.chtc.io/v2/).
To pull the latest image, first pull latest.txt over http, and then the
resulting image over OSDF.