post_install() {
  # Creates appgate user and group
  [[ $(cat /etc/group) == *appgate* ]] || groupadd --system appgate
  [[ $(cat /etc/passwd) == *appgate* ]] || useradd --system --shell /usr/bin/nologin --home /var/lib/appgate --gid appgate appgate
  chown appgate:appgate /etc/appgate.conf
  chmod 660 /etc/appgate.conf
  install -d /var/lib/appgate -g appgate -o appgate -m770
}

post_upgrade() {
  post_install
}

post_remove() {
  # Removes appgate user and group
  groupdel --force appgate
  userdel --force --remove appgate
}