Update Dockerfile

Dockerfile

@@ -2,19 +2,28 @@ FROM python:3.9-slim
 
 WORKDIR /app
 
+# Install system dependencies
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-COPY requirements.txt ./
-COPY src/ ./src/
+# Install Python dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt || true
 
-RUN pip3 install -r requirements.txt
+# Copy app files
+COPY . .
 
-EXPOSE 8501
+# Create writable .streamlit folder
+RUN mkdir -p /app/.streamlit
 
-HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+# Set environment variable so Streamlit writes config here
+ENV STREAMLIT_HOME=/app/.streamlit
 
-ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+# Add default config file
+RUN echo "[general]\nbrowser.gatherUsageStats = false\n\n[server]\nheadless = true\nport = 8501\nenableCORS = false" > /app/.streamlit/config.toml
+
+# Run the app
+CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]