Update Dockerfile

Dockerfile

@@ -1,11 +1,30 @@
-FROM python:3.10
+## Use the official Python 3.9 image
+FROM python:3.9
 
-COPY . /app
+## set the working directory to /code
+WORKDIR /code
 
-WORKDIR /app
+## Copy the current directory contents in the container at /code
+COPY ./requirements.txt /code/requirements.txt
 
-RUN pip install --upgrade pip
+## Install the requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-RUN pip install -r requirements.txt 
+# Set up a new user named "user" 
+RUN useradd user
+# Switch to the "user" user
+USER user
 
-CMD ["uvicorn",  "app:app" , "--port" , "8000" , "--host", "0.0.0.0"]
+# Set home to the user's home directory
+
+ENV HOME=/home/user \
+	PATH=/home/user/.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 --chown=user . $HOME/app
+
+## Start the FASTAPI App on port 7860
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]