50 lines
1.6 KiB
Docker
50 lines
1.6 KiB
Docker
# ---------------------------------------------------------
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# Stage 1: Build the React Frontend
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# ---------------------------------------------------------
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FROM node:18-alpine AS frontend-build
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WORKDIR /app/frontend
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# Copy package files first for better caching
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COPY frontend/package*.json ./
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RUN npm ci
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# Copy source code and build
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COPY frontend/ ./
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RUN npm run build
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# ---------------------------------------------------------
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# Stage 2: Build the Python Backend & Assemble
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# ---------------------------------------------------------
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FROM python:3.11-slim
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WORKDIR /app
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# Install system dependencies (if needed for python packages)
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# RUN apt-get update && apt-get install -y ... && rm -rf /var/lib/apt/lists/*
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# Install Python dependencies
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COPY backend/requirements ./requirements/
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RUN pip install --no-cache-dir -r requirements/dev.txt
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# Copy Flask application code
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COPY backend/ ./
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# Copy the built React files from Stage 1 into Flask's static folder
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# Adjust 'build' to 'dist' if you are using Vite
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COPY --from=frontend-build /app/frontend/dist ./app/static
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# Create a non-root user for security
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RUN useradd -m appuser
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USER appuser
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# Expose port
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EXPOSE 8000
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# Run with Gunicorn (Production WSGI Server)
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# --bind 0.0.0.0 makes it accessible outside the container
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# --access-logfile - sends access logs to stdout
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# --error-logfile - sends error logs to stderr
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# --capture-output ensures all output is captured
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# --log-level info sets the logging level
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CMD ["gunicorn", "--bind", "0.0.0.0:8000", "--workers", "2", "--access-logfile", "-", "--error-logfile", "-", "--capture-output", "--log-level", "info", "wsgi:app"]
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