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Brancheneinstufung2/company-explorer/Dockerfile

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Docker

# --- STAGE 1: Build Frontend ---
FROM node:20-slim AS frontend-builder
WORKDIR /build
COPY frontend/package*.json ./
RUN npm install
COPY frontend/ ./
RUN grep "ROBOTICS EDITION" src/App.tsx || echo "Version string not found in App.tsx"
RUN npm run build
# --- STAGE 2: Backend Builder ---
FROM python:3.11-slim AS backend-builder
WORKDIR /app
RUN apt-get update && apt-get install -y build-essential && rm -rf /var/lib/apt/lists/*
COPY requirements.txt .
RUN pip install --user --no-cache-dir -r requirements.txt
# --- STAGE 3: Final Runtime ---
FROM python:3.11-slim
WORKDIR /app
# Copy only installed packages from backend-builder
COPY --from=backend-builder /root/.local /root/.local
ENV PATH=/root/.local/bin:$PATH
# Copy Built Frontend from Stage 1 (To a safe location outside /app)
COPY --from=frontend-builder /build/dist /frontend_static
# Copy Backend Source
COPY backend ./backend
COPY backend/tests /app/backend/tests
# Environment Variables
ENV PYTHONPATH=/app
ENV PYTHONUNBUFFERED=1
# Expose Port
EXPOSE 8000
# Start FastAPI
CMD ["uvicorn", "backend.app:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]