| FROM python:3.10-slim | |
| # Install system dependencies for geospatial packages | |
| RUN apt-get update && \ | |
| apt-get install -y \ | |
| libgeos-dev \ | |
| proj-bin \ | |
| libproj-dev \ | |
| libgdal-dev \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Set working directory | |
| WORKDIR /app | |
| # Copy requirements first to leverage Docker cache | |
| COPY requirements.txt . | |
| # Install Python dependencies | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Copy application code | |
| COPY . . | |
| # Set up user and permissions | |
| RUN useradd -m -u 1001 streamlit | |
| USER streamlit | |
| # Expose port and run | |
| EXPOSE 8501 | |
| CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"] |