add user

Dockerfile

@@ -1,9 +1,12 @@
 # Generated by the vetiver package; edit with care
 
 FROM rocker/r-ver:4.3.1
+# Create a non-root user to run the application
+RUN useradd --create-home appuser
+
 ENV RENV_CONFIG_REPOS_OVERRIDE=https://packagemanager.rstudio.com/cran/latest
-ENV HOME=/home
-WORKDIR /home
+ENV HOME=/home/appuser
+WORKDIR $HOME
 
 RUN apt-get update -qq && apt-get install -y --no-install-recommends \
   libcurl4-openssl-dev \
@@ -15,9 +18,7 @@ RUN apt-get update -qq && apt-get install -y --no-install-recommends \
   && apt-get clean
 
 COPY vetiver_renv.lock renv.lock
-COPY pins-r /home/pins-r
-# Change ownership of the 'pins-r' directory
-RUN chown -R root:root /home/pins-r
+COPY pins-r $HOME/pins-r
 
 RUN Rscript -e "install.packages('renv')"
 RUN Rscript -e "renv::restore()"