Update Dockerfile

Dockerfile

@@ -1,21 +1,38 @@
 FROM python:3.9-slim
 
+# Set working directory
 WORKDIR /app
 
+# Install dependencies and required packages
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
     software-properties-common \
     git \
+    libspatialindex-dev \
     && rm -rf /var/lib/apt/lists/*
 
+# Create necessary writeable directories
+RUN mkdir -p /app/.streamlit /root/.cache && chmod -R 777 /app /root/.cache
+
+# Set environment variables to avoid permission issues
+ENV STREAMLIT_HOME=/app/.streamlit \
+    OSMNX_CACHE_FOLDER=/root/.cache/osmnx \
+    MPLCONFIGDIR=/root/.cache/matplotlib \
+    PYTHONUNBUFFERED=1
+
+# Copy project files
 COPY requirements.txt ./
 COPY src/ ./src/
 
-RUN pip3 install -r requirements.txt
+# Install Python dependencies
+RUN pip3 install --upgrade pip && pip3 install -r requirements.txt
 
+# Expose default Streamlit port
 EXPOSE 8501
 
-HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+# Health check for container monitoring
+HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1
 
-ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+# Start the Streamlit app
+ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]