Update Dockerfile

Dockerfile

@@ -1,4 +1,21 @@
 FROM openjdk:8
+
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
+
+# Switch to the "user" user
+USER user
+
+# Set home to the user's home directory
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+
+# Set the working directory to the user's home directory
+WORKDIR $HOME/app
+
+# Copy the current directory contents into the container at $HOME/app setting the owner to the user
+# COPY --chown=user . $HOME/app
+
 ADD ["base-admin.jar","demo.jar"]
 EXPOSE :8888
 ENTRYPOINT ["java","-jar","/demo.jar"]