Update Dockerfile

Dockerfile

@@ -1,11 +1,21 @@
 FROM python:3.9
 
-WORKDIR /app
+WORKDIR /code
+
+COPY ./requirements.txt /code/requirements.txt
 
 COPY . .
 
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-EXPOSE 5000
+RUN useradd -m -u 1000 user
+USER user
+
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
+
+WORKDIR $HOME/app
+
+COPY --chown=user . $HOME/app
 
-CMD ["python", "app.py", "--no-reload"]
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]