#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
. /lib/svc/share/smf_include.sh
. /lib/svc/share/sendmail_include.sh
ERRMSG1='WARNING: /var/mail is NFS-mounted without setting actimeo=0,'
ERRMSG2='this can cause mailbox locking and access problems.'
SERVER_PID_FILE="/var/run/sendmail.pid"
ALIASES_FILE="/etc/mail/aliases"
SENDMAIL_CF="/etc/mail/sendmail.cf"
case "$1" in
'refresh')
[ -f $SERVER_PID_FILE ] && kill -1 `head -1 $SERVER_PID_FILE`
;;
'start')
exist_or_exit $SENDMAIL
if [ ! -d /var/spool/mqueue ]; then
/usr/bin/mkdir -m 0750 /var/spool/mqueue
/usr/bin/chown root:bin /var/spool/mqueue
fi
if [ ! -f $ALIASES_FILE.db ] && [ ! -f $ALIASES_FILE.dir ] \
&& [ ! -f $ALIASES_FILE.pag ]; then
/usr/sbin/newaliases
fi
MODE="-bd"
[ -f $DEFAULT_FILE ] && . $DEFAULT_FILE
#
# * MODE should be "-bd" or null (MODE= or MODE="") or
# left alone. Anything else and you're on your own.
# * QUEUEOPTION should be "p" or null (as above).
# * QUEUEINTERVAL should be set to some legal value;
# sanity checks are done below.
# * OPTIONS are catch-alls; set with care.
#
if [ -n "$QUEUEOPTION" -a "$QUEUEOPTION" != "p" ]; then
QUEUEOPTION=""
fi
if [ -z "$QUEUEOPTION" -o -n "$QUEUEINTERVAL" ]; then
check_queue_interval_syntax $QUEUEINTERVAL
QUEUEINTERVAL=$answer
fi
local=`/usr/bin/svcprop -p config/local_only $SMF_FMRI 2>/dev/null`
if [ $? -eq 0 -a "$local" = "true" ]; then
MODE="-bl"
fi
sendmail_path=`svcprop -p config/path_to_sendmail_mc $SMF_FMRI \
2>/dev/null`
if [ $? -eq 0 -a -n "$sendmail_path" ]; then
turn_m4_crank "$SENDMAIL_CF" "$sendmail_path"
fi
exist_or_exit "$SENDMAIL_CF"
$SENDMAIL $MODE -q$QUEUEOPTION$QUEUEINTERVAL $OPTIONS &
#
# ETRN_HOSTS should be of the form
# "s1:c1.1,c1.2 s2:c2.1 s3:c3.1,c3.2,c3.3"
# i.e., white-space separated groups of server:client where
# client can be one or more comma-separated names; N.B. that
# the :client part is optional; see etrn(1M) for details.
# server is the name of the server to prod; a mail queue run
# is requested for each client name. This is comparable to
# running "/usr/lib/sendmail -qRclient" on the host server.
#
# See RFC 1985 for more information.
#
for i in $ETRN_HOSTS; do
SERVER=`echo $i | /usr/bin/sed -e 's/:.*$//'`
CLIENTS=`echo $i | /usr/bin/sed -n -e 's/,/ /g' \
-e '/:/s/^.*://p'`
/usr/sbin/etrn -b $SERVER $CLIENTS >/dev/null 2>&1 &
done
if /usr/bin/nawk 'BEGIN{s = 1}
$2 == "/var/mail" && $3 == "nfs" && $4 !~ /actimeo=0/ &&
$4 !~ /noac/{s = 0} END{exit s}' /etc/mnttab; then
/usr/bin/logger -p mail.crit "$ERRMSG1"
/usr/bin/logger -p mail.crit "$ERRMSG2"
fi
;;
'stop')
[ -f $SERVER_PID_FILE ] && check_and_kill $SERVER_PID_FILE
# Need to kill the entire service contract to kill all sendmail related
# processes
smf_kill_contract $2 TERM 1 30
ret=$?
[ $ret -eq 1 ] && exit 1
# Since sendmail spawns user processes out of .forward files, it is
# possible that some of these are not responding to TERM. If the
# contract did not empty after TERM, move on to KILL.
if [ $ret -eq 2 ] ; then
smf_kill_contract $2 KILL 1
fi
;;
*)
echo "Usage: $0 { start | stop | refresh }"
exit 1
;;
esac
exit 0