Update Dockerfile

Dockerfile

@@ -1,29 +1,29 @@
-# Use an official Python runtime as a parent image
-FROM python:3.9
+# Use optimized Python image
+FROM python:3.9-slim
 
 # Set the working directory inside the container
 WORKDIR /app
 
-# Set environment variables for Hugging Face cache
-ENV HF_HOME=/app/cache
-RUN mkdir -p /app/cache && chmod -R 777 /app/cache
+# Install required system dependencies for OCR & PDFs
+RUN apt-get update && apt-get install -y \
+    tesseract-ocr \
+    poppler-utils \
+    && rm -rf /var/lib/apt/lists/*
 
-# Install system dependencies
-RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
+# Set environment variables for Hugging Face cache
+ENV HF_HOME=/tmp/cache
+RUN mkdir -p /tmp/cache && chmod 777 /tmp/cache
 
 # Install Python dependencies
-COPY requirements.txt .
-RUN pip install --no-cache-dir --upgrade pip && \
-    pip install --no-cache-dir -r requirements.txt
+COPY requirements.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade pip
+RUN pip install --no-cache-dir -r requirements.txt
 
 # Copy the application code
 COPY . .
 
-# Expose the port for running the app (modify if needed)
+# Expose the port for API access
 EXPOSE 7860
 
-# Ensure the script is executable
-RUN chmod +x /app/app.py
-
-# Run the application
-CMD ["python", "app.py"]
+# Use Gunicorn for production
+CMD ["gunicorn", "-w", "2", "-b", "0.0.0.0:7860", "app:app"]