55 lines
1.4 KiB
Docker
55 lines
1.4 KiB
Docker
# Stage 1: Node.js for TailwindCSS build
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FROM node:16-alpine as tailwind-builder
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# Set working directory for Tailwind build
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WORKDIR /app
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# Copy only the necessary files for TailwindCSS build
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COPY package.json package-lock.json ./
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COPY ./app/templates ./app/templates
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COPY tailwind.config.js ./
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# Install Node.js dependencies
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RUN npm install
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# Set NODE_ENV to production and build TailwindCSS assets
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ENV NODE_ENV=production
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RUN npm run build
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# Stage 2: Python for Flask app
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FROM python:3.9-slim
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# Install system dependencies
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RUN apt-get update && apt-get install -y \
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build-essential \
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libpq-dev \
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&& rm -rf /var/lib/apt/lists/*
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# Set working directory for Flask app
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WORKDIR /app
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# Copy only necessary application files
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COPY requirements.txt ./
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# Install Python dependencies
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RUN pip install --no-cache-dir -r requirements.txt
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# Copy the rest of the application files
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COPY . .
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# Copy the built TailwindCSS assets from the first stage
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COPY --from=tailwind-builder /app/app/static/css/tailwind.css ./app/static/css/tailwind.css
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# Run tests during the build process
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RUN pytest --maxfail=5 --disable-warnings -v || (echo "Tests failed. Exiting." && exit 1)
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# Expose the port Flask will run on
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EXPOSE 5000
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# Set environment variables
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ENV FLASK_ENV=production
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ENV FLASK_CONFIG=ProductionConfig
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# Command to run the Flask app
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CMD ["gunicorn", "-b", "0.0.0.0:5000", "app:create_app()"]
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