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# Frontend Stage
FROM node:14 as frontend
WORKDIR /frontend
COPY frontend/package*.json ./
RUN npm install
COPY frontend /frontend
RUN npm run build
# Backend Stage
FROM python:3.8-slim
WORKDIR /app
# Set environment variables for custom cache directories
ENV NPM_CONFIG_PREFIX=/app/.npm-global
ENV XDG_CACHE_HOME=/app/.cache
# Ensure cache directories exist and have correct permissions
RUN mkdir -p /app/.npm-global && chown -R 1000:0 /app/.npm-global
RUN mkdir -p /app/.cache && chown -R 1000:0 /app/.cache
# Install node to serve the React app
RUN apt-get update && apt-get install -y nodejs npm && apt-get clean
# Install FastAPI dependencies
COPY backend/app/requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
# Copy the React build from the frontend stage
COPY --from=frontend /frontend/build /app/frontend/build
# Copy the backend code
COPY backend/app /app
# Expose ports (for documentation purposes)
EXPOSE 8000
EXPOSE 3000
# Use the CMD directive to start both services
CMD uvicorn main:app --host 0.0.0.0 --port 8000 & cd frontend/build && npx serve -s -l 3000
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