dockerfile update - doc

Dockerfile

@@ -1,3 +1,15 @@
+# FROM python
+
+# WORKDIR /code
+
+# COPY ./requirements.txt /code/requirements.txt
+
+# RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+
+# COPY . .
+
+# CMD ["gunicorn", "-w", "1", "main:app"]
+
 FROM python
 
 WORKDIR /code
@@ -6,6 +18,15 @@ COPY ./requirements.txt /code/requirements.txt
 
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-COPY . .
+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 ["gunicorn", "-w", "1", "main:app"]