Andreas Düren
9a1bb3d3bc
- CloudronManifest.json with PostgreSQL and localstorage addons - Dockerfile based on cloudron/base:5.0.0 - NGINX reverse proxy configuration - Supervisor process management - Initialization script with auto-configuration
94 lines
2.5 KiB
Markdown
94 lines
2.5 KiB
Markdown
# Blinko Cloudron Package - Development Notes
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## Application Summary
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**Blinko** is an AI-powered card note-taking application with:
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- RAG (Retrieval-Augmented Generation) for natural language search
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- Markdown support
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- Self-hosted, privacy-focused design
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- PostgreSQL database backend
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## Tech Stack
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- **Frontend**: React, Next.js
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- **Backend**: Node.js, Express
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- **Database**: PostgreSQL 14+
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- **ORM**: Prisma
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- **Build Tool**: Bun
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- **Runtime Port**: 1111
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## Key Environment Variables
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| Variable | Purpose |
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|----------|---------|
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| `DATABASE_URL` | PostgreSQL connection string |
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| `NEXTAUTH_URL` | App URL for NextAuth.js |
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| `NEXT_PUBLIC_BASE_URL` | Public-facing URL |
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| `NEXTAUTH_SECRET` | Session encryption secret |
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| `TRUST_PROXY` | Enable when behind reverse proxy |
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| `TZ` | Timezone setting |
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## Cloudron Integration
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### Addons Used
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- `postgresql` - Database storage
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- `localstorage` - Persistent file storage
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### Port Mapping
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- NGINX listens on port 8000 (Cloudron httpPort)
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- Proxies to Blinko on port 1111
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### Data Directories
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- `/app/data/.blinko` - Application files
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- `/app/data/.nextauth_secret` - Auth secret (generated on first run)
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- `/app/data/.initialized` - First-run marker
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## Build Commands Quick Reference
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```bash
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# Build
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cloudron build \
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--set-build-service builder.docker.due.ren \
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--build-service-token e3265de06b1d0e7bb38400539012a8433a74c2c96a17955e \
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--set-repository andreasdueren/blinko-cloudron \
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--tag VERSION
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# Install
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cloudron install \
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--location blinko.due.ren \
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--image andreasdueren/blinko-cloudron:VERSION
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# Uninstall (for fresh install during development)
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cloudron uninstall --app blinko.due.ren
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# Logs
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cloudron logs --app blinko.due.ren -f
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# Shell access
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cloudron exec --app blinko.due.ren
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```
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## Files in Package
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| File | Purpose |
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|------|---------|
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| `CloudronManifest.json` | App metadata, addons, ports |
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| `Dockerfile` | Build instructions |
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| `start.sh` | Initialization and startup |
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| `nginx.conf` | Reverse proxy config |
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| `supervisor/supervisord.conf` | Process management |
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| `logo.png` | App icon (needs to be added) |
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## Known Considerations
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1. **First user becomes admin** - The first account registered gets admin privileges
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2. **Memory usage** - Set to 512MB, may need adjustment for heavy use
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3. **AI features** - Require additional configuration (OpenAI API key, etc.)
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4. **File uploads** - 50MB limit configured in NGINX
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## Upstream Resources
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- GitHub: https://github.com/blinkospace/blinko
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- Docs: https://blinko.mintlify.app/
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- Docker: https://hub.docker.com/r/blinkospace/blinko
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