65 lines
1.7 KiB
Docker
65 lines
1.7 KiB
Docker
# Use Python 3.11 slim image
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FROM python:3.11-slim
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# Set environment variables
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ENV PYTHONUNBUFFERED=1
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ENV PYTHONDONTWRITEBYTECODE=1
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ENV FLASK_ENV=production
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ENV FLASK_SECRET=production-secret-change-me
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# Set apt sources to use a faster mirror: https://mirror.init7.net/debian/
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RUN sed -i 's|http://deb.debian.org/debian|https://mirror.init7.net/debian|g' /etc/apt/sources.list
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# Update lang and locale settings
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ENV LANG=en_US.UTF-8
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ENV LC_ALL=en_US.UTF-8
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RUN apt-get update && apt-get install -y locales
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RUN sed -i 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen en_US.UTF-8
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RUN update-locale LANG=en_US.UTF-8
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ENV LANG en_US.UTF-8
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ENV LANGUAGE en_US:en
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ENV LC_ALL en_US.UTF-8
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ENV TZ=Etc/UTC
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RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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# Install system dependencies
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RUN apt-get update && apt-get install -y \
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gcc \
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default-libmysqlclient-dev \
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default-mysql-client \
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pkg-config \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# Create app directory
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WORKDIR /app
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# Copy requirements first for better caching
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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 application code
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COPY . .
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# Create necessary directories
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RUN mkdir -p cache logs
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# Expose port
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EXPOSE 8000
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# Health check
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HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:8000/ || exit 1
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# Copy entrypoint script
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COPY docker-entrypoint.sh /usr/local/bin/
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RUN chmod +x /usr/local/bin/docker-entrypoint.sh
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# Set entrypoint
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ENTRYPOINT ["docker-entrypoint.sh"]
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# Run gunicorn
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CMD ["gunicorn", "--config", "gunicorn.conf.py", "web.app:app"]
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