Update Dockerfile

Dockerfile

@@ -33,10 +33,17 @@ RUN curl -sL https://deb.nodesource.com/setup_14.x  | bash - && \
 # Create a working directory
 WORKDIR /app
 
-# Create a non-root user and switch to it
-RUN adduser --disabled-password --gecos '' --shell /bin/bash user \
- && chown -R user:user /app
-RUN echo "user ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/90-user
+# # Create a non-root user and switch to it
+# RUN adduser --disabled-password --gecos '' --shell /bin/bash user \
+#  && chown -R user:user /app
+# RUN echo "user ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/90-user
+
+# Create user and setup permissions on /etc/sudoers
+RUN useradd -m -s /bin/bash -N -u 1000 user && \
+    echo "user ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers && \
+    chmod 0440 /etc/sudoers && \
+    chmod g+w /etc/passwd 
+    
 USER user
 
 # All users can use /home/user as their home directory