OSCARS meeting (MADDEN+ETAP)

Tuesday 31 Mar 2026, 11:00 → 12:00 Europe/Rome

Zoom link

• MADDEN planning document
• Gitlab group

Please provide short status reports on issues assigned to you:

• Lia
• Nikita
• Andres
• Matti

• Hot topics:
  
  • CVMFS plugin development (Nikita): follow up with API access
  • RucioFS (Matti): add oidc-authentication and distribute with documentation
  • Nikita to come up with ideas to automatically test ET and CE Rucio servers 
  • Discussion about OIDC tokens/scopes/groups. Andres will come up with some proposal to discuss with Gary (ET-IAM manager)
  • Multi-RI implementations:
    •  PR merged (fix client side), already available in Rucio official release? (Matti) 
      •  Andres will prepare a new image with the corresponding rucio client?
    • PR to Rucio (server side), Matti: I have written the python code but need a database to generate migrations scripts and test them.
      
      • Once this PR is merged, we will upgrade both CE and ET Rucio servers with multi-RI implementation and test it.  (Lia, Nikita)

• Miscellaneous:

  • join Rucio group of interest on hierarchical file structure: not yet created (Nikita to follow up on this)
  • CHEP abstract accepted
  • follow up with ETAP and OSB about needs for MDC (new joint coordination by EIB-OSB div 10?)
  • WP3 multi-RI metadata queries: Discuss with Paul for HSF cond DB, and with Valentin for Rucio metadata

   

11:00 → 11:20 Discussion

11:20 → 11:40 MADDEN status report

Speakers: Andres Tanasijczuk (Universite catholique de Louvain), Federica Legger, Lia Lavezzi (INFN Torino), Matti Jansson, Nikita Avdeev

11:40 → 12:00 ETAP status report

Speaker: Paul Laycock