41 lines
922 B
Docker
41 lines
922 B
Docker
FROM python:3.11-slim
|
|
|
|
# Set environment variables
|
|
ENV PYTHONDONTWRITEBYTECODE=1 \
|
|
PYTHONUNBUFFERED=1 \
|
|
PYTHONIOENCODING=utf-8
|
|
|
|
# Install system dependencies including PostgreSQL client libraries
|
|
RUN apt-get update && apt-get install -y \
|
|
curl \
|
|
libpq-dev \
|
|
gcc \
|
|
&& rm -rf /var/lib/apt/lists/*
|
|
|
|
# Create app user and directory
|
|
RUN useradd --create-home --shell /bin/bash app
|
|
WORKDIR /app
|
|
|
|
# Copy requirements and install Python dependencies
|
|
COPY requirements.txt .
|
|
RUN pip install --no-cache-dir --upgrade pip && \
|
|
pip install --no-cache-dir -r requirements.txt
|
|
|
|
# Copy application code
|
|
COPY . .
|
|
|
|
# Set ownership
|
|
RUN chown -R app:app /app
|
|
|
|
# Switch to app user
|
|
USER app
|
|
|
|
# Health check
|
|
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
|
|
CMD curl -f http://localhost:8080/health || exit 1
|
|
|
|
# Expose port
|
|
EXPOSE 8080
|
|
|
|
# Run the application
|
|
CMD ["python", "nfoguard.py"] |