Luca Sacchi Ricciardi
893376dc14
Issues fixed:
1. Web Worker localStorage error - Remove localStorage calls from worker
- Worker cannot access localStorage (browser context only)
- Worker now sends data to main thread via postMessage
- Main thread handles all localStorage operations
2. Add favicon to avoid 404 error
- Use inline SVG favicon (llama emoji)
- No external file request
3. Optimize Tailwind CSS for production
- Add tailwind.config.js for content scanning
- Add app/web/static/css/input.css (Tailwind directives)
- Update package.json with tailwind build commands
- Update Dockerfile multi-stage build:
* Stage 1: Node.js - compile Tailwind CSS
* Stage 2: Python - install dependencies
* Stage 3: Runtime - use compiled CSS
- Update index.html to use compiled output.css
- Add fallback to CDN for development
4. Add DEVELOPMENT.md documentation
- Setup instructions for local development
- Tailwind CSS workflow (watch mode)
- Docker build explanation
- Development tips and best practices
Benefits:
- No more localStorage errors in console
- No more 404 favicon requests
- Optimized CSS for production (~30KB minified)
- Clear development workflow
- Multi-stage Docker build is efficient (~300MB image)
69 lines
1.6 KiB
Docker
69 lines
1.6 KiB
Docker
# Multi-stage build per LLM Monitor
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# Stage 1: Build CSS with Tailwind
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FROM node:18-alpine as css-builder
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WORKDIR /app
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# Copiare file di configurazione
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COPY package.json tailwind.config.js ./
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COPY app/web/static/css/input.css ./app/web/static/css/
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# Installare dipendenze Node
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RUN npm install
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# Compilare CSS Tailwind
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RUN npm run tailwind:build
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# Stage 2: Build Python packages
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FROM python:3.11-slim as builder
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WORKDIR /app
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# Installare dipendenze di build
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RUN apt-get update && apt-get install -y --no-install-recommends \
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gcc \
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&& rm -rf /var/lib/apt/lists/*
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# Copiare requirements
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COPY requirements.txt .
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# Installare Python packages in un virtualenv
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RUN python -m venv /opt/venv
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ENV PATH="/opt/venv/bin:$PATH"
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RUN pip install --no-cache-dir --upgrade pip setuptools wheel && \
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pip install --no-cache-dir -r requirements.txt
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# Stage 3: Runtime
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FROM python:3.11-slim
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WORKDIR /app
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# Installare dipendenze di runtime
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RUN apt-get update && apt-get install -y --no-install-recommends \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# Copiare il virtualenv dal builder
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COPY --from=builder /opt/venv /opt/venv
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# Copiare codice dell'app
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COPY --from=css-builder /app/app/web/static/css/output.css ./app/web/static/css/
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COPY app/ /app/app/
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COPY main.py /app/
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COPY .env* /app/
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# Impostare PATH
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ENV PATH="/opt/venv/bin:$PATH"
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ENV PYTHONUNBUFFERED=1
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# Esporre la porta
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EXPOSE 8000
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:8000/api/v1/health || exit 1
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# Comando di avvio
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CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
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