# Stage 1: Build stage
FROM python:3.10

# Set the working directory in the container
WORKDIR /app

# Change permissions to allow all users to write to the /app directory
RUN chmod 777 /app

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    gcc \
    libpq-dev \
    gdal-bin \
    libgdal-dev \
    python3-gdal \
    && rm -rf /var/lib/apt/lists/*

# Set environment variables for GDAL
ENV GDAL_CONFIG=/usr/bin/gdal-config
ENV CPLUS_INCLUDE_PATH=/usr/include/gdal
ENV C_INCLUDE_PATH=/usr/include/gdal

# Copy the requirements file into the container
COPY . .

# Install Python dependencies
RUN pip install --no-cache-dir --upgrade pip \
    && pip install --no-cache-dir -r requirements.txt

# Expose port 8501 for Streamlit
EXPOSE 8501

# Command to run the Streamlit app
CMD ["streamlit", "run", "app.py", "--server.address=0.0.0.0"]