mirror of
https://github.com/stellarshenson/stellars-jupyterhub-ds.git
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d9896a7073
UI Enhancements: - Add Font Awesome icons to all control buttons (stop, start, restart, manage volumes) - Auto-refresh page after server stop with smooth UI transitions - Hide/show appropriate buttons based on server state (Restart vs Manage Volumes) - Re-inject icons removed by JupyterHub's DOM manipulation Technical Implementation: - MutationObserver watches for JupyterHub DOM changes after stop - Immediate UI state correction before page refresh - Comprehensive console logging for debugging CI/CD: - Add GitHub Actions workflow for Dockerfile validation with hadolint - Triggers on push to main, version tags, and pull requests - Uses hadolint to ensure Dockerfile best practices
54 lines
2.0 KiB
Markdown
54 lines
2.0 KiB
Markdown
# Release v3.0.14
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## Major Features
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**User Self-Service Capabilities**
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- **Restart Server**: Users can restart their running JupyterLab containers directly from the control panel without admin intervention
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- **Manage Volumes**: Selective reset of persistent volumes (home/workspace/cache) when server is stopped - users choose which volumes to reset via checkbox interface
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## Technical Improvements
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**Frontend**
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- Bootstrap 5 modal compatibility (data-bs-toggle, data-bs-target, btn-close)
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- RequireJS module loading for proper JavaScript execution
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- Font Awesome icons (fa-rotate for restart, fa-database for volumes)
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- Proper template inheritance extending JupyterHub's default home.html
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**Backend**
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- New API endpoint: `/api/users/{username}/manage-volumes` accepting JSON body with volume array
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- ManageVolumesHandler processes multiple volumes with detailed success/failure response
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- Manual permission checking (admin or self) for API handlers
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- Comprehensive logging for all operations (frontend console + backend logs)
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**Infrastructure**
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- Version management system with project.env and auto-increment on build
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- Makefile enhancements: increment_version, tag, stop, logs targets
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- Docker API integration via /var/run/docker.sock for volume and container management
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## Documentation
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- README updated with Features section and visual screenshots
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- CLAUDE.md created with architecture overview and configuration patterns
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- FEATURE_PLAN.md documenting implementation strategy
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- Journal tracking all substantive work
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## Version History
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- **v3.0.14**: Documentation updates, 3-second stop delay
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- **v3.0.12**: Multi-volume management, Bootstrap 5 fixes, icons
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- **v2.11**: Previous stable release
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## Upgrade Notes
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No breaking changes. Existing deployments will seamlessly adopt new self-service features upon container restart.
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Users will see new buttons on the JupyterHub control panel:
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- "Restart Server" (when server is running)
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- "Manage Volumes" (when server is stopped)
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---
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**From**: v2.11-cuda-12.9.1
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**To**: v3.0.14_cuda-12.9.1_jh-5.4.2
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**Date**: 2025-11-04
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