Page History

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• Audit Trail Feature (Stefano Maffei, 4Science)

  • Demo Overview:

    • Feature tracks changes to items, bundles, bitstreams, and related repository objects.

    • Provides both a global overview and item-level audit log.

    • Tracks metadata additions, modifications, deletions, and file checksum changes.

  • Technical Implementation:

    • Audit data stored in Solr (audit core).

    • No current persistence layer beyond Solr. Export to CSV possible.

    • Similar approach to statistics storage, raising concerns about upgrade/migration complexity.

  • Discussion Points:

    • Persistence concerns: risks of only storing in Solr; discussion about possible database storage or file persistence (JSON lines).

    • Performance: confirmed feature handles bulk imports/updates without slowdown.

    • Deleted items: logs remain in global overview, but not visible in item-level audit once deleted.

    • UI considerations:

      • Item-level audit log accessible via dropdown.

      • Request to add links from community/collection pages.

      • Need for search/filter functionality in audit overview for scalability.

    • Scalability: appears stable, but will generate large volumes of logs.

  • Next Steps:

    • Summarize feedback into existing PRs (REST + Angular).

      • https://github.com/DSpace/DSpace/pull/11072
      • https://github.com/DSpace/dspace-angular/pull/4576

    • Community members encouraged to test and review PRs.

    • Consider adding persistence/export tooling and UI improvements.

• Spring Shell Proposal (Paulo Graça, FCCN|FCT)

  • Motivation:

    • Requested by community; also informed by work with La Referencia project.

    • Provides structured way to implement CLI commands in DSpace.

• • Key Features:

    • Annotation-based commands.

    • Interactive and non-interactive modes.

    • Built-in features: help, history, autocomplete (tab), validation, default values.

    • Can auto-generate documentation pages directly from commands.

    • Potential to replace/modernize current CLI.

  • Demo Highlights:

    • Showed example commands (database test, database info).

    • Demonstrated auto-complete, help system, and auto-doc generation.

    • Draft PR exists, tests in progress: https://github.com/DSpace/DSpace/pull/11320

  • Future Opportunities:

    • Migrate existing commands to Spring Shell.

    • Provide Docker image / standalone executable.

    • Bridge with current “dispatcher” runnable scripts.

    • Potential installer command for DSpace setup.

    • Improve CLI documentation by automating updates.

  • Discussion Points:

    • Positive reception: autocomplete, history, auto-doc seen as major improvements.

    • Extensibility: possible to add new commands in modular packages.

    • Technical approach: currently implemented in DSpace API module (not yet separate Maven module).

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