code-server 4.111.0 does not support --base-path option.
Traefik StripPrefix middleware handles path removal instead.
This fixes the 'Unknown option --base-path' crash loop.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
After spawning a new container, wait until it's fully started and services
are ready before returning to the frontend. This prevents race conditions
where the frontend opens the container URL before the service is ready.
Solution: Wait loop (max 30s) for container.status == 'running',
then additional 2s for service startup (code-server, PlatformIO, etc).
This fixes the 404 error when opening a freshly spawned container.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
code-server needs to know its base path for correct asset loading.
The Traefik StripPrefix middleware removes the path before requests
reach the container, so assets were loading from wrong URLs.
Solution:
- Entrypoint script reads BASE_PATH env var and passes to code-server
- container_manager.py sets BASE_PATH=/{slug_with_suffix} for vcoder
- code-server now loads assets from correct relative paths
This fixes 404 errors on workbench.css, nls.messages.js, etc.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Integrates PlatformIO-based IDE for embedded systems development:
- user-template-vcoder/Dockerfile: code-server + PlatformIO + cpptools
- Persistent Volumes: Workspace + PlatformIO cache per user
- Auto Volume-Mount in container_manager.py for vcoder containers
- Updated templates.json with vcoder template metadata
- Updated .env.example with vcoder in USER_TEMPLATE_IMAGES
- Comprehensive documentation: docs/templates/VCODER_TEMPLATE.md
Users can now create isolated IDE containers with:
✓ code-server Web IDE (--auth=none, Spawner JWT protection)
✓ PlatformIO for ESP8266/Wemos development
✓ C/C++ IntelliSense (cpptools + clangd extensions)
✓ Persistent workspace and toolchain cache
Build time: 5-10 min (Extensions downloaded from GitHub)
Default resources: 512MB RAM, 0.5 CPU (configurable)
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
- Before spawning new container with same user_id and container_type, delete all old containers with same config
- This prevents 'Router defined multiple times with different configurations' error from Traefik
- Implements solution B: Old containers are now automatically cleaned up
- Prevents 404 errors caused by Traefik routing conflicts
- container_manager.py: Pre-Check vor containers.run() hinzufügen
- Prüfe ob Container bereits existiert (z.B. nach Fehler)
- Wenn running: Wiederverwenden statt zu erstellen
- Wenn stopped: Versuchen zu starten oder zu löschen
- Verhindert Docker 409 Conflict-Fehler
- api.py: Container-Spawn Fehlerbehandlung verbessern
- Container-Spawn ist optional beim Signup
- User wird trotzdem erstellt wenn Spawn fehlschlägt
- JWT wird immer returned (Status 200)
- docs/BUGFIX_CONTAINER_SPAWN.md: Dokumentation hinzufügen
- Erklär die Probleme, Fixes und Testing
Add full support for 2 container types (development and production):
Backend Changes:
- New UserContainer model with unique constraint on (user_id, container_type)
- Removed single-container fields from User model (container_id, container_port)
- Added CONTAINER_TEMPLATES config with dev and prod templates
- Implemented spawn_multi_container() method in ContainerManager
- Added 2 new API endpoints:
* GET /api/user/containers - list all containers with status
* POST /api/container/launch/<type> - on-demand container creation
- Multi-container container names and Traefik routing with type suffix
Frontend Changes:
- New Container, ContainersResponse, LaunchResponse types
- Implemented getUserContainers() and launchContainer() API functions
- Completely redesigned dashboard with 2 container cards
- Status display with icons for each container type
- "Create & Open" and "Open Service" buttons based on container status
- Responsive grid layout
Templates:
- user-template-next already configured with Tailwind CSS and Shadcn/UI
Documentation:
- Added IMPLEMENTATION_SUMMARY.md with complete feature list
- Added TEST_VERIFICATION.md with detailed testing guide
- Updated .env.example with USER_TEMPLATE_IMAGE_DEV/PROD variables
This MVP allows each user to manage 2 distinct containers with:
- On-demand lazy creation
- Status tracking per container
- Unique URLs: /{slug}-dev and /{slug}-prod
- Proper Traefik routing with StripPrefix middleware
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
