Michael Trip
b56e866071
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50 lines
1.3 KiB
Docker
50 lines
1.3 KiB
Docker
# Snauw Counter - Productie-waardige Flask applicatie
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FROM python:3.11-slim
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# Set environment variables
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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FLASK_APP=run.py \
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FLASK_ENV=production
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# Set work directory
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WORKDIR /app
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# Install system dependencies
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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curl \
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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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# Copy requirements first for better caching
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COPY requirements.txt .
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COPY requirements-prod.txt .
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# Install Python dependencies
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RUN pip install --no-cache-dir --upgrade pip \
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&& pip install --no-cache-dir -r requirements-prod.txt
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# Create non-root user for security
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RUN groupadd -r appuser && useradd -r -g appuser appuser
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# Copy application code
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COPY . .
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# Create necessary directories and set permissions
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RUN mkdir -p /app/instance /app/logs \
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&& chown -R appuser:appuser /app
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# Switch to non-root user
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USER appuser
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:5000/health || exit 1
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# Expose port
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EXPOSE 5000
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# Run application with Gunicorn for production
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CMD ["gunicorn", "--bind", "0.0.0.0:5000", "--workers", "2", "--timeout", "120", "--access-logfile", "-", "--error-logfile", "-", "run:app"]
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