#! /bin/sh
#
# $FreeBSD$

PATH=/bin:/usr/bin:/usr/sbin

case $2 in

DEINSTALL)
  echo "---> Starting deinstall script:"

  echo "---> Zeroing crontab(5) file belonging to user \"%%USER%%\""
  /usr/bin/crontab -u %%USER%% /dev/null
  echo "     (The crontab(5) will be deleted completely when user %%USER%% is removed.)"

  echo "---> Stopping Mailman's qrunner daemon"
  %%PREFIX%%/etc/rc.d/mailman.sh stop >/dev/null 2>&1
  /bin/sleep 2

  echo "---> Preserving the \"last_mailman_version\" file"
  /bin/cp -f %%MAILMANDIR%%/data/last_mailman_version /var/tmp/

  # If the errorlog is the only existing logfile, delete it.  (If Mailman's
  # qrunner had not been running, then the process of trying to stop the
  # qrunner (above) will cause the errorlog to be written to.  Hence, even if
  # the Mailman port/package is installed and immediately deinstalled, the
  # errorlog will exist.)
  if [ "`echo %%MAILMANDIR%%/logs/*`" = "%%MAILMANDIR%%/logs/error" ]; then
    echo "---> Deleting errorlog (It is the only existing logfile.)"
    /bin/rm -f %%MAILMANDIR%%/logs/error
  fi
  ;;

POST-DEINSTALL)
  echo "---> Starting post-deinstall script:"

  if [ -d %%MAILMANDIR%% ]; then
    echo '---> %%MAILMANDIR%% is not empty - this installation may have active lists!'
    echo '---> - The "%%USER%%" user and "%%GROUP%%" group were therefore not deleted.'
    echo '---> - You may delete them with "pw groupdel %%GROUP%%; pw userdel %%USER%%".'

    echo "---> Restoring \"last_mailman_version\" file"
    [ -d %%MAILMANDIR%%/data ] || /bin/mkdir %%MAILMANDIR%%/data
    /bin/mv -f /var/tmp/last_mailman_version %%MAILMANDIR%%/data/

  else
    echo "---> Removing group \"%%GROUP%%\""
    /usr/sbin/pw groupdel -n %%GROUP%%
    echo "---> Removing user \"%%USER%%\""
    echo 'y' | /usr/sbin/pw userdel -n %%USER%%
  fi
  ;;

esac