Swiss AI Hub v0.317.0

Added

• Comprehensive Release Workflows: Introduced new GitHub Actions workflows for managing the entire release lifecycle, including automated Nightly Tags & Builds, Release Candidate (RC) builds, cutting new release branches, hotfix promotions, and promoting nightly builds to staging environments.
• Automated Forward-Port Checks: A new workflow automatically identifies and flags commits on release branches that have not yet been forward-ported to main, helping ensure bug fixes and features are consistently integrated across release lines.
• Version Computation Action: A new, dedicated GitHub Action for deterministically computing release versions (nightly, RC, stable) based on the core pyproject.toml version and Git history.
• Force Document Download: Added a feature allowing users to force a direct download of knowledge base documents, ensuring consistent file handling rather than relying on browser-specific inline previews.
• Gated Form Sections: Enhanced agent and process configuration forms with the ability to gate entire sections based on specific access rules, improving security and granular control over feature exposure.
• Tenant Selection Form Element: Introduced a new FormKit element for selecting tenants in configurations, which dynamically filters options based on user memberships and enforces authorization.
• OpenWebUI Base Model Listing: Added an internal client capability to list OpenWebUI's raw base models, which is essential for the platform's OpenWebUI provisioning logic.

Changed

• SeaweedFS Upgrade (v3.97 to v4.01): Upgraded the underlying object storage system to SeaweedFS 4.01, which enables Content-Disposition functionality for presigned URLs (critical for forced downloads) and incorporates internal architectural changes like direct S3-to-volume-server data paths and JWT authentication.
• GitHub Release Publishing Mechanism: The central GitHub Release workflow was refactored into a flexible "Publish Release Bundle" action, capable of creating both rolling prereleases (for nightly/staging environments) and distinct versioned releases (for latest/backport channels) with consolidated logic.
• Python Package Publishing Mechanism: The npm and PyPI publishing workflows now use workflow_call instead of repository_dispatch, making them explicitly invoked by other release workflows for greater control and predictability, reducing potential for accidental publishing.
• Configuration Authorization Service: Refactored the internal configuration authorization service to directly fetch user tenant IDs, improving the accuracy and efficiency of access validation for tenant-scoped resources.
• Organization Memory Configuration: Updated the organization memory configuration to utilize the new TenantSelect form element and explicitly declare its access requirements, aligning with enhanced authorization features.
• Large File Ingestion (ETag Handling): The S3 data lake client in the ingestion pipeline now correctly handles multipart ETags (e.g., <md5hex>-<n>) generated by SeaweedFS 4.01 for files larger than 8 MiB, preventing ingestion failures for large documents.
• Knowledge Document Download Behavior: The frontend download functionality for knowledge documents now explicitly requests Content-Disposition: attachment and uses a programmatic anchor click to ensure reliable file downloads, enhancing user experience.

Removed

• Manual Release Workflow: The release-manual.yml workflow has been removed, consolidating all release paths into the new, automated release lifecycle management system.
• Deprecated Org Memory Tenant Input: The specialized OrgMemoryTenantInput form element has been removed, replaced by the more versatile and robust TenantSelect component.

Fixed

• OpenWebUI Base Model Shadowing: Addressed an issue in OpenWebUI provisioning where internally registered base models could shadow workspace models, causing "Model not found" errors for non-admin users.

References

• #1618
• #1627
• #1628
• #1630
• #1646
• #1647
• #1648
• #1654
• #1657