Update Dockerfile

Dockerfile

@@ -1,6 +1,26 @@
 FROM python:3.11-slim
+
 WORKDIR /app
+
+# Copy requirements first for better caching
 COPY requirements.txt .
+
+# Install system dependencies if needed
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Python dependencies
 RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the rest of the application
 COPY . .
-CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+
+# Expose the port
+EXPOSE 8501
+
+# Health check
+HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+
+# Run the application
+CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]