Update Dockerfile

Dockerfile

@@ -4,25 +4,27 @@ FROM python:3.9
 # Set the working directory to /code
 WORKDIR /code
  
-# Copy the current directory contents into the container at /code
+# Copy the requirements file
 COPY ./requirements.txt /code/requirements.txt
  
-# Install requirements.txt 
+# Install dependencies from requirements.txt
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
  
 # Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 user
+
 # Switch to the "user" user
 USER user
-# Set home to the user's home directory
-ENV HOME=/home/user \\
-    PATH=/home/user/.local/bin:$PATH
+
+# Set environment variables
+ENV HOME=/home/user
+ENV PATH=$HOME/.local/bin:$PATH
  
 # Set the working directory to the user's home directory
 WORKDIR $HOME/app
  
-# Copy the current directory contents into the container at $HOME/app setting the owner to the user
+# Copy the application code and set ownership to the user
 COPY --chown=user . $HOME/app
  
-# Start the FastAPI app on port 7860, the default port expected by Spaces
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+# Start the FastAPI app
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]