Update Dockerfile

Dockerfile

@@ -1,13 +1,20 @@
-FROM python:3.8-slim
+FROM python:3.9
 
-WORKDIR /app
+WORKDIR /code
 
-COPY main.py /app/
-COPY model/model.h5 /app/model/
+COPY ./requirements.txt /code/requirements.txt
 
-COPY requirements.txt requirements.txt
-RUN pip install -r requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-EXPOSE 8000
+RUN useradd -m -u 1000 user
 
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+USER user
+
+ENV HOME=/home/user \
+ PATH=/home/user/.local/bin:$PATH
+
+WORKDIR $HOME/app
+
+COPY --chown=user . $HOME/app
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]