#!/bin/sh

#

# chkconfig: - 65 35

# description: The Cyrus IMAPD master serves as a master process for the Cyrus \

#              IMAP and POP servers.

# config: /etc/cyrus.conf

# config: /etc/imapd.conf

# pidfile: /var/run/cyrus-master.pid

# author:	Simon Matter, Invoca Systems <simon.matter@invoca.ch>

# version:	2005111100

# changed:	add quickstart/stop option to init script to bypass db import/export

. /etc/init.d/functions

config=/etc/imapd.conf

config2=/etc/cyrus.conf

exec=/usr/lib/cyrus-imapd/cyrus-master

lockfile=/var/lock/subsys/cyrus-imapd

pidfile=/var/run/cyrus-master.pid

prog="cyrus-imapd"

if [ -f /etc/sysconfig/$prog ]; then

    . /etc/sysconfig/$prog

fi

# check if the config files are present

configok=true

[ -f $config -a $config2 ] || configok=false

# get_config [config default]

# extracts config option from config file

get_config() {

  if conf=$(grep "^$1" /etc/imapd.conf); then

    echo $conf | cut -d: -f2

  else

    echo $2

  fi

}

# where to find files and directories

CONFIGDIRECTORY=$(get_config configdirectory /var/lib/imap)

CYRUSMASTER=/usr/lib/cyrus-imapd/cyrus-master

CYRUS_PROC_NAME=$(basename $CYRUSMASTER)

ALWAYS_CONVERT=1

RETVAL=0

RETVAL2=1

QUICK=0

start() {

  [ $UID -eq 0 ] || exit 4

  [ -x $exec ] || exit 5

  $configok || exit 6

  if [ $(/sbin/pidof -s $CYRUSMASTER) ]; then

    echo -n $"$prog already running."

    true

    echo

  else

    if [ $QUICK -eq 0 ]; then

      echo -n $"Importing $prog databases: "

      cd $CONFIGDIRECTORY

      runuser - cyrus -s /bin/sh -c "umask 166 ; /usr/lib/cyrus-imapd/cvt_cyrusdb_all > ${CONFIGDIRECTORY}/rpm/db_import.log 2>&1" < /dev/null

      RETVAL=$?

      if [ $RETVAL -eq 0 ]; then

        success $"$prog importing databases"

      else

        failure $"$prog error importing databases, check ${CONFIGDIRECTORY}/rpm/db_import.log"

      fi

      echo

    fi

    if [ $RETVAL -eq 0 ]; then

      echo -n $"Starting $prog: "

      daemon $CYRUSMASTER -d $CYRUSOPTIONS

      RETVAL2=$?

      echo

    fi

  fi

  [ $RETVAL -eq 0 -a $RETVAL2 -eq 0 ] && touch $lockfile

  return $RETVAL

}

stop() {

  [ $UID -eq 0 ] || exit 4

  [ -x $exec ] || exit 5

  echo -n $"Shutting down $prog: "

  killproc $CYRUSMASTER

  RETVAL=$?

  if [ $QUICK -eq 0 ]; then

    if [ ! $(/sbin/pidof -s $CYRUSMASTER) ]; then

      echo

      echo -n $"Exporting $prog databases: "

      cd $CONFIGDIRECTORY

      runuser - cyrus -s /bin/sh -c "umask 166 ; /usr/lib/cyrus-imapd/cvt_cyrusdb_all export > ${CONFIGDIRECTORY}/rpm/db_export.log 2>&1" < /dev/null

      RETVAL2=$?

      if [ $RETVAL2 -eq 0 ]; then

        success $"$prog exporting databases"

      else

        failure $"$prog error exporting databases, check ${CONFIGDIRECTORY}/rpm/db_export.log"

      fi

    fi

  fi

  echo

  [ $RETVAL -eq 0 -a $RETVAL2 -eq 0 ] && rm -f $lockfile

  return $RETVAL

}

restart() {

  stop

  start

}

reload() {

  echo -n $"Reloading cyrus.conf file: "

  killproc $CYRUSMASTER -HUP

  RETVAL=$?

  echo

  return $RETVAL

}

case "$1" in

  start)

    start

    ;;

  stop)

    stop

    ;;

  force-reload|restart)

    restart

    ;;

  reload)

    reload

    ;;

  condrestart|try-restart)

    if [ -f $lockfile ]; then

        stop

        start

    fi

    ;;

  status)

    status -p $pidfile $prog 

    RETVAL=$?

    ;;

  quickstart)

    QUICK=1

    start

    ;;

  quickstop)

    QUICK=1

    stop

    ;;

  *)

    echo $"Usage: $0 {start|stop|restart|reload|force-reload|condrestart|try-restart|status|quickstart|quickstop}"

    RETVAL=2

    [ "$1" = "usage" ] && RETVAL=0

esac

exit $RETVAL