Update Dockerfile

Dockerfile

@@ -1,26 +1,18 @@
 # Use an official Python runtime as a parent image
 FROM python:3.9-slim
 
-# Set the working directory
-WORKDIR /app
-
-# Copy the current directory contents into the container at /app
-COPY . /app
-
-# Install any needed packages specified in requirements.txt
-RUN pip install --no-cache-dir -r requirements.txt
+COPY requirements.txt ./
+RUN python -m pip install --upgrade pip
+RUN python -m pip install -r requirements.txt
 
 # Install Chainlit
 RUN pip install chainlit
 
+# Copy all the files from the current directory to the container
+COPY . .
+
 # Make port 8000 available to the world outside this container
 EXPOSE 8000
 
-# Define environment variable for files directory
-ENV FILES_DIRECTORY=/app/files
-
-# Create the files directory
-RUN mkdir -p /app/files
-
 # Run Chainlit app
 CMD ["chainlit", "run", "app.py", "-w", "--port", "8000"]