Update Dockerfile

Dockerfile

@@ -1,20 +1,13 @@
-# Use the official Python image
 FROM python:3.9
 
-# Set the working directory
-WORKDIR /app
-
-# Copy all files to the container
-COPY . .
-ENV TRANSFORMERS_CACHE=/app/cache
+RUN useradd -m -u 1000 user
+USER user
+ENV PATH="/home/user/.local/bin:$PATH"
 
+WORKDIR /app
 
-# Install dependencies
-RUN pip install --no-cache-dir -r requirements.txt
-RUN mkdir -p /app/cache
-
-# Expose the FastAPI port
-EXPOSE 7860
+COPY --chown=user ./requirements.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-# Run the FastAPI app (make sure it points to `main.py`)
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
+COPY --chown=user . /app
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]