Update Dockerfile

Dockerfile

@@ -2,21 +2,17 @@ FROM python:3.10
 
 WORKDIR /app
 
-# Create a writable cache directory
-RUN mkdir -p /app/cache && chmod -R 777 /app/cache
+RUN mkdir -p /app/cache /app/nltk_data && chmod -R 777 /app/cache /app/nltk_data
 
-# Set huggingface cache environment variables
 ENV HF_HOME=/app/cache \
     TRANSFORMERS_CACHE=/app/cache \
     HF_DATASETS_CACHE=/app/cache \
-    XDG_CACHE_HOME=/app/cache
+    XDG_CACHE_HOME=/app/cache \
+    NLTK_DATA=/app/nltk_data
 
-# Install Python dependencies
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy your FastAPI app
 COPY . .
 
-# Run the FastAPI app
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]