rstudio_server.def

%runscript
  exec R "${@}"

%post
  export TZ="America/Chicago"
  ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

  dnf makecache --refresh
  dnf install -y tzdata gnupg2 glibc-langpack-en

  # for rstudio
  yum install wget which -y
  wget https://download2.rstudio.org/server/rhel8/x86_64/rstudio-server-rhel-2024.04.1-748-x86_64.rpm
  yum install rstudio-server-rhel-2024.04.1-748-x86_64.rpm