Rename Dockerfile.old to Dockerfile

Dockerfile.old → Dockerfile

@@ -8,9 +8,10 @@ RUN apt update && apt install -y python3 python3-pip python3-venv sudo htop
 RUN echo $(pwd)
 RUN ls -al
 WORKDIR /app
-RUN adduser --shell /bin/bash user \
+RUN adduser --disabled-password --gecos '' --shell /bin/bash user \
+&& adduser user sudo \
 && chown -R user:user /app
-RUN echo "user ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/90-user
+RUN echo "user ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers
 COPY --chown=user . /app
 #RUN cd /app
 USER user