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postfix/SOURCES/postfix-etc-init.d-postfix

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3.7 KiB

#!/bin/bash
#
# postfix Postfix Mail Transfer Agent
#
# chkconfig: - 80 30
# description: Postfix is a Mail Transport Agent, which is the program \
# that moves mail from one machine to another.
# processname: master
# pidfile: /var/spool/postfix/pid/master.pid
# config: /etc/postfix/main.cf
# config: /etc/postfix/master.cf
#
# Based on startup script from Simon J Mudd <sjmudd@pobox.com>
# 25/02/99: Mostly s/sendmail/postfix/g by John A. Martin <jam@jamux.com>
# 23/11/00: Changes & suggestions by Ajay Ramaswamy <ajayr@bigfoot.com>
# 20/01/01: Changes to fall in line with RedHat 7.0 style
# 23/02/01: Fix a few untidy problems with help from Daniel Roesen.
### BEGIN INIT INFO
# Provides: postfix $mail-transfer-agent
# Required-Start: $local_fs $network $remote_fs
# Required-Stop: $local_fs $network $remote_fs
# Short-Description: start and stop postfix
# Description: Postfix is a Mail Transport Agent, which is the program that
# moves mail from one machine to another.
### END INIT INFO
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
RETVAL=0
prog="postfix"
lockfile=/var/lock/subsys/$prog
pidfile=/var/spool/postfix/pid/master.pid
ALIASESDB_STAMP=/var/lib/misc/postfix.aliasesdb-stamp
# Script to update chroot environment
CHROOT_UPDATE=/etc/postfix/chroot-update
status -p $pidfile -l $(basename $lockfile) master >/dev/null 2>&1
running=$?
conf_check() {
[ -x /usr/sbin/postfix ] || exit 5
[ -d /etc/postfix ] || exit 6
[ -d /var/spool/postfix ] || exit 5
}
make_aliasesdb() {
if [ "$(/usr/sbin/postconf -h alias_database)" == "hash:/etc/aliases" ]
then
# /etc/aliases.db may be used by other MTA, make sure nothing
# has touched it since our last newaliases call
[ /etc/aliases -nt /etc/aliases.db ] ||
[ "$ALIASESDB_STAMP" -nt /etc/aliases.db ] ||
[ "$ALIASESDB_STAMP" -ot /etc/aliases.db ] || return
/usr/bin/newaliases
touch -r /etc/aliases.db "$ALIASESDB_STAMP"
else
/usr/bin/newaliases
fi
}
start() {
[ "$EUID" != "0" ] && exit 4
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 1
conf_check
# Start daemons.
echo -n $"Starting postfix: "
make_aliasesdb >/dev/null 2>&1
[ -x $CHROOT_UPDATE ] && $CHROOT_UPDATE
/usr/sbin/postfix start 2>/dev/null 1>&2 && success || failure $"$prog start"
RETVAL=$?
[ $RETVAL -eq 0 ] && touch $lockfile
echo
return $RETVAL
}
stop() {
[ "$EUID" != "0" ] && exit 4
conf_check
# Stop daemons.
echo -n $"Shutting down postfix: "
/usr/sbin/postfix stop 2>/dev/null 1>&2 && success || failure $"$prog stop"
RETVAL=$?
[ $RETVAL -eq 0 ] && rm -f $lockfile $pidfile
echo
return $RETVAL
}
reload() {
conf_check
echo -n $"Reloading postfix: "
[ -x $CHROOT_UPDATE ] && $CHROOT_UPDATE
/usr/sbin/postfix reload 2>/dev/null 1>&2 && success || failure $"$prog reload"
RETVAL=$?
echo
return $RETVAL
}
abort() {
conf_check
/usr/sbin/postfix abort 2>/dev/null 1>&2 && success || failure $"$prog abort"
return $?
}
flush() {
conf_check
/usr/sbin/postfix flush 2>/dev/null 1>&2 && success || failure $"$prog flush"
return $?
}
check() {
conf_check
/usr/sbin/postfix check 2>/dev/null 1>&2 && success || failure $"$prog check"
return $?
}
# See how we were called.
case "$1" in
start)
[ $running -eq 0 ] && exit 0
start
;;
stop)
[ $running -eq 0 ] || exit 0
stop
;;
restart|force-reload)
stop
start
;;
reload)
[ $running -eq 0 ] || exit 7
reload
;;
abort)
abort
;;
flush)
flush
;;
check)
check
;;
status)
status -p $pidfile -l $(basename $lockfile) master
;;
condrestart)
[ $running -eq 0 ] || exit 0
stop
start
;;
*)
echo $"Usage: $0 {start|stop|restart|reload|abort|flush|check|status|condrestart}"
exit 2
esac
exit $?