#!/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

# Source function library

if [ -f /etc/init.d/functions ]; then

  . /etc/init.d/functions

elif [ -f /etc/rc.d/init.d/functions ]; then

  . /etc/rc.d/init.d/functions

else

  exit 0

fi

# Source networking configuration.

. /etc/sysconfig/network

# Check that networking is up.

[ ${NETWORKING} = "no" ] && exit 0

# check if the config files are present

[ -f /etc/cyrus.conf ] || exit 0

[ -f /etc/imapd.conf ] || exit 0

# This is our service name

BASENAME=$(basename $0)

if [ -L $0 ]; then

  BASENAME=$(find $0 -name $BASENAME -printf %l)

  BASENAME=$(basename $BASENAME)

fi

# Source service configuration.

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

  . /etc/sysconfig/$BASENAME

else

  echo "$BASENAME: configfile /etc/sysconfig/$BASENAME does NOT exist !"

  exit 1

fi

# get_config [config default]

# extracts config option from config file

get_config() {

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

    echo $config | 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

# fallback to su if runuser not available

if [ -x /sbin/runuser ]; then

  RUNUSER=runuser

else

  RUNUSER=su

fi

RETVAL=0

RETVAL2=1

QUICK=0

start() {

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

    echo -n $"$BASENAME already running."

    false

    echo

  else

    if [ $QUICK -eq 0 ]; then

      echo -n $"Importing $BASENAME databases: "

      cd $CONFIGDIRECTORY

      $RUNUSER - cyrus -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 $"$BASENAME importing databases"

      else

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

      fi

      echo

    fi

    if [ $RETVAL -eq 0 ]; then

      echo -n $"Starting $BASENAME: "

      daemon $CYRUSMASTER -d $CYRUSOPTIONS

      RETVAL2=$?

      echo

    fi

  fi

  [ $RETVAL -eq 0 -a $RETVAL2 -eq 0 ] && touch /var/lock/subsys/$BASENAME

  return $RETVAL

}

stop() {

  echo -n $"Shutting down $BASENAME: "

  killproc $CYRUSMASTER

  RETVAL=$?

  if [ $QUICK -eq 0 ]; then

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

      echo

      echo -n $"Exporting $BASENAME databases: "

      cd $CONFIGDIRECTORY

      $RUNUSER - cyrus -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 $"$BASENAME exporting databases"

      else

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

      fi

    fi

  fi

  echo

  [ $RETVAL -eq 0 -a $RETVAL2 -eq 0 ] && rm -f /var/lock/subsys/$BASENAME

  return $RETVAL

}

restart() {

  stop

  start

}

reload() {

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

  killproc $CYRUSMASTER -HUP

  RETVAL=$?

  echo

  return $RETVAL

}

condrestart() {

  [ -e /var/lock/subsys/$BASENAME ] && restart || :

}

rhstatus() {

  status $CYRUSMASTER

  RETVAL=$?

  return $RETVAL

}

case "$1" in

  start)

    start

    ;;

  stop)

    stop

    ;;

  restart)

    restart

    ;;

  reload)

    reload

    ;;

  condrestart)

    condrestart

    ;;

  status)

    rhstatus

    ;;

  quickstart)

    QUICK=1

    start

    ;;

  quickstop)

    QUICK=1

    stop

    ;;

  *)

    echo $"Usage: $BASENAME {start|stop|restart|reload|condrestart|status|quickstart|quickstop}"

    RETVAL=1

esac

exit $RETVAL