Update Dockerfile

Dockerfile

@@ -1,31 +1,48 @@
+# Use official Python base image
 FROM python:3.10-slim
+
+# App metadata (for Hugging Face Spaces Docker SDK)
+LABEL title="MCP Research"
+LABEL emoji="🚀"
+LABEL colorFrom="red"
+LABEL colorTo="red"
+LABEL sdk="docker"
+LABEL app_port="8501"
+LABEL tags="streamlit"
+LABEL pinned="false"
+LABEL short_description="Streamlit template space"
+
+# Set environment variables for permissions and Streamlit config
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
+ENV HOME=/app
+ENV STREAMLIT_CONFIG_DIR=/app/.streamlit
 
-# Add this
-ENV HOME /app
-ENV STREAMLIT_CONFIG_DIR /app/.streamlit
-
-# Create and set working directory
+# Create working directory
 WORKDIR /app
 
-# Install system dependencies (if any required for MCP endpoints)
+# System deps (edit as needed for your MCP servers)
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
-        build-essential \
-        curl \
+      build-essential \
+      curl \
     && rm -rf /var/lib/apt/lists/*
 
 # Copy requirements and install Python dependencies
-COPY requirements.txt ./
-RUN pip install --upgrade pip && \
-    pip install --no-cache-dir -r requirements.txt
+COPY requirements.txt .
+RUN pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt
 
-# Copy application source
+# Copy the rest of your code
 COPY . .
 
-# Expose port for Streamlit (default 8501) and any API endpoints
+# Create .streamlit directory to avoid permission issues
+RUN mkdir -p /app/.streamlit
+
+# Optionally, add default Streamlit config (no telemetry, etc)
+RUN echo \"[server]\\nheadless = true\\nport = 8501\\naddress = 0.0.0.0\\n\" > /app/.streamlit/config.toml
+
+# Expose Streamlit's default port
 EXPOSE 8501
 
-# Default command to run the Streamlit app
-CMD ["streamlit", "run", "app.py", "--server.port", "8501", "--server.address", "0.0.0.0"]
+# Start the Streamlit app
+CMD [\"streamlit\", \"run\", \"app.py\", \"--server.port=8501\", \"--server.address=0.0.0.0\"]