Change user in Docker

Dockerfile

@@ -1,20 +1,25 @@
 FROM python:3.9.12-slim
 
-RUN useradd -ms /bin/bash admin
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
 
-ENV WORKDIR=/code
-WORKDIR $WORKDIR
+# Switch to the "user" user
+USER user
+
+# Set home to the user's home directory
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+
+WORKDIR $HOME/app
 RUN chown -R admin:admin $WORKDIR
 RUN chmod 755 $WORKDIR
 
-COPY requirements.txt $WORKDIR/requirements.txt
+COPY --chown=user requirements.txt $WORKDIR/requirements.txt
 
 RUN pip install gradio --no-cache-dir
 RUN pip install --no-cache-dir --upgrade -r $WORKDIR/requirements.txt
 
-COPY . .
-
-USER admin
+COPY --chown=user . .
 
 EXPOSE 7860