#! /usr/bin/env sh

if [ ! "${PAM_TYPE}" = "open_session" ]
then
  exit 0
fi

if [ -e /etc/notify-pam/ignore-list ]
then
  while read line
  do
    user="$(echo "${line}" | cut -d' ' -f1)"
    service="$(echo "${line}" | cut -d' ' -f2)"
    if [ "${PAM_USER}" = "${user}" ] && [ "${PAM_SERVICE}" = "${service}" ]
    then
      exit 0
    fi
  done < /etc/notify-pam/ignore-list
fi

{
  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