#! /usr/bin/env sh

[ "$PAM_TYPE" = "open_session" ] || exit 0
{
  echo "User: $PAM_USER"
  echo "Ruser: $PAM_RUSER"
  echo "Rhost: $PAM_RHOST"
  echo "Service: $PAM_SERVICE"
  echo "TTY: $PAM_TTY"
  echo "Date: `date`"
  echo "Server: `hostname -f`"
} | mail -s "`hostname -s` $PAM_SERVICE login: $PAM_USER" root