ESAP Technical Discussion

lundi 11 juil. 2022, 16:00 → 17:00 Europe/Paris

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16:00 → 17:00 Discussion

• Klaas, John, Manuel, Hugh, James, Susana, Gareth, Pierre, Stelios
• Stelios: Rosetta
  • Met with Stefano last week.
  • Very productive meeting; effectively a hackathon on the various errors Stelios has seen.
  • Stefano has made some relevant bug fixes.
  • Stelios now has a version up and running where he can connect and deploy a desktop container or a Jupyterhub container (a single node setup).
  • One workaround still in place for networking between containers.
  • Currently Rosetta can work as a BinderHub-alike.
  • No support as yet for having Rosetta run arbitrary Docker containers through the REST API.
    • Not clear if there's any development effort available for this; need to check in with Stefano.
    • Alternative for investigation — Portainer? Not clear if it is a good feature match?
  • Next steps:
    • Stelios will install Portainer and see if that's applicable.
      • We'll provide resources for deploying this at ASTRON.
    • John will ask Stefano if there's a Rosetta roadmap and future development effort.
• Pierre: Testing
  • Automated user testing through Playwright.
  • Note that there seems to be an error in the ASTRON VO notebook!
  • There is a separate test repository — esap-e2e — tests are currently triggered when that is changed.
  • Ultimately, tests should be triggered periodically and/or on changes to the codebase.
  • Should ultimately be possible to write a loop which iterates over all notebooks and tests them all.
  • Pierre is working on polish and then triggering from commits to the main ESAP repos.
• Klaas: Async ESAP
  • Not yet merged/deployed.
  • ...but getting close.
  • Hoping that it will be pushed to sdc-dev within a week or so.
  • Help with React / Django-OIDC welcome!
• James: DLaaS
  • Is working on SKAO JupyterHub against their own Rucio instance.
  • Docs on how this is done will be forthcoming.
  • Uses JHub token based auth recycled for Rucio.
  • Uploads from the UI are not currently working.
  • Good progress on auth issues.
  • Next steps: docs & demo coming!
  • Longer term: participating in CERN VRE group to find out more about their future plans.