Update Dockerfile

Dockerfile

@@ -1,28 +1,32 @@
-# 1. Use official Python image
+# Use a lightweight Python image
 FROM python:3.12-slim
 
-# 2. Set working directory
-WORKDIR /app
+# Set working directory
+WORKDIR /code
 
-# 3. Install system dependencies
+# Install system dependencies (optional but useful)
 RUN apt-get update && apt-get install -y \
     build-essential \
     && rm -rf /var/lib/apt/lists/*
 
-# 4. Copy project files
-COPY . /app
+# Copy all project files
+COPY . /code
 
-# 5. Install Python dependencies
+# Install Python dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
-# 6. Download NLTK Data
-RUN python -m nltk.downloader wordnet stopwords
+# Download NLTK data
+RUN python -m nltk.downloader stopwords wordnet
 
+# Hugging Face requires exposing port 7860 (even if Streamlit uses others)
+EXPOSE 7860
 
-# 7. Expose Streamlit Port
-EXPOSE 8501
-HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+# Streamlit by default runs on port 8501 — must override for HF Spaces
+ENV PORT=7860
 
+# Disable Streamlit telemetry & browser auto-open
+ENV STREAMLIT_BROWSER_GATHER_USAGE_STATS=false
+ENV STREAMLIT_SERVER_HEADLESS=true
 
-# 8. Run the Streamlit App
-ENTRYPOINT ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+# Command to run the app
+CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]