Rucio Meeting

Thursday Feb 27, 2025, 3:00 PM → 4:00 PM Europe/Zurich

Martin Barisits (CERN)

3:00 PM → 3:05 PM News

• March meeting schedule
  • Mar-06
  • Mar-13
  • Mar-20
  • Mar-27
• Docker Hub Pull Limit changes effective of Saturday
  • Possible an impact for communities, not clear
  • Rucio project itself should still fall under waiver program

3:05 PM → 3:25 PM Community News & DevOps roundtable

• ATLAS
• CMS
  • Reaper deletion threading issue
    • Not clear if any improvements, still under investigation
• Fermilab DUNE / ...
  • Migrations!
• DUNE
  • RFC proposal sent to CiLogon (Anil)
• EPIC
  • Tape integration testing
• DaFab
• ESCAPE
  • VRE 
    • Connect CERN OpenData storage EOS
• RAL / MultiVO
• HEP-CCE
  • Preparing inputs for 5k/10k/50k globus tests
  • BNL -> NERSC
    • + Deletions

3:25 PM → 3:55 PM Developers roundtable

• Reflection about ongoing Sprint 2 (Sprint Board) [Riccardo]
• Priority Followup for Rucio 37 "Dungeons and Donkeys" major release
  • Todo
    • Create a new API endpoint for the clients to request tokens #6638 [Dimitrios]
    • Implement new token authentication for download #7029 [Dimitrios]
    • Improve handling of errors in Rucio REST API calls #39 [Enrique] -> Sprint 3
    • Upgrade to NextJS 15 and App Router #429 [Mayank]
    • Maintain backward compatibility with url's from old webui #131 [Mayank]
    • Integrate OIDC endpoints for Authorization Code Grant Type #507 [Mayank]
    • Rucio dependencies in test environments should be installed the same way ... #344 [Riccardo]
    • Testing: Run rucio/rucio integ tests for PRs in rucio/containers #310 [Riccardo]
  • In Progress
    • Include docker image publication in CI/CD #35 [Enrique] Sprint 1
    • Rucio CLI >=36.0.0 Bugs and Suggestions #7224 [Maggie]
    • Fix static code analysis behaviour for functions decorated with @transactional_session, @read_session and @stream_session #6986[Riccardo]
  • In Review
    • Rework OIDC user authentication #7310 [James, Anil] Sprint 1
    • Prevent multiple Reaper threads from working on the same replicas #6512[Hugo] Sprint 1
    • New CLI: Consider switching away from argparse #7253 [Maggie] <-- Other issues would be easier if this is merged
  • Done
    • factorize duplicate messaging code into a common module or class #6423 [Alex]
    • psycopg2-binary should not be used in production - psycopg2 should be used instead #6669 [Dimitris] Sprint 1
    • Standardize permission policy check logic #7206 [James] Sprint 1
    • Build multi-arch images to support arm64 machines #354 [Riccardo] Sprint 1
• Miscellaneous
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3:55 PM → 4:00 PM AOB