added permission to change data

Dockerfile

@@ -1,6 +1,23 @@
 FROM python:3.9
-WORKDIR /
+
+RUN useradd -m -u 1000 user
+
+USER user
+ENV HOME=/home/user/app \
+	PATH=/home/user/.local/bin:$PATH
+
+WORKDIR $HOME/
+
 COPY ./requirements/requirements-dev-vis.txt /requirements-dev-vis.txt
+
 RUN pip install --no-cache-dir --upgrade -r /requirements-dev-vis.txt
-COPY . .
+
+COPY . /home/user/app
+
+USER root
+RUN chmod 777 -R /home/user/app
+RUN chown -R user:user /home/user/app
+USER user
+
 CMD ["python", "app.py","--input","Data/{}","-s"]
+# CMD ["/bin/bash"]