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|
#!/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 2006 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
# Copyright 2016, Joyent, Inc. All rights reserved.
#
OLD_CONF=/etc/default/syslogd
DFLT_SUM="7c87d765805cc45a0dad9fb5c86cc4f2"
CONF_SUM="$DFLT_SUM"
. /lib/svc/share/smf_include.sh
convert()
{
svccfg -s svc:/system/system-log setprop config/log_from_remote = $1
if [ $? -ne 0 ]; then
svccfg -s svc:/system/system-log addpg config application
svccfg -s svc:/system/system-log \
addpropvalue config/log_from_remote boolean: $1
if [ $? -ne 0 ] ; then
echo 'Failed to set remote syslog-logging'
exit $SMF_EXIT_ERR_CONFIG
fi
fi
echo "Incorporated ${OLD_CONF} settings into SMF. See syslogd(1m)."
awk '{
if ($1 ~ /^LOG_FROM_REMOTE=/) {
print "# LOG_FROM_REMOTE is now set using "
"svccfg(1m), see syslog(1m).";
} else {
print $0;
}
}' ${OLD_CONF} >${OLD_CONF}.new && cp ${OLD_CONF}.new ${OLD_CONF}
rm -f ${OLD_CONF}.new
}
#
# If the rsyslog.conf file doesn't exist and the syslog.conf file has not
# been customized, generate the default rsyslog.conf.
#
generate_rsyslog_conf()
{
if [ ! -f /etc/syslog.conf ]; then
return
fi
CONF_SUM=`nawk '{
if (substr($1, 1, 1) != "#" && NF != 0) print $0
}' /etc/syslog.conf | sum -x md5`
if [ "$CONF_SUM" != "$DFLT_SUM" ]; then
return
fi
cat <<-DONE >/etc/rsyslog.conf
#
# Sample rsyslog configuration file
#
$ModLoad immark
$ModLoad imsolaris
$ModLoad imtcp
$ModLoad imudp
*.err;kern.notice;auth.notice /dev/sysmsg
*.err;kern.debug;daemon.notice;mail.crit /var/adm/messages
*.alert;kern.err;daemon.err operator
*.alert root
*.emerg *
mail.debug /var/log/syslog
auth.info /var/log/auth.log
mail.info /var/log/postfix.log
DONE
}
if [ ! -f /etc/rsyslog.conf -a -x /usr/sbin/rsyslogd ]; then
generate_rsyslog_conf
fi
if [ -f /etc/rsyslog.conf ]; then
if [ ! -x /usr/sbin/rsyslogd ]; then
echo "Executable /usr/sbin/rsyslogd not found or not executable. Exiting."
exit $SMF_EXIT_ERR_CONFIG
fi
else
#
# Fall back to old syslogd
#
echo "/etc/rsyslog.conf is missing. Using syslogd instead."
if [ ! -f /etc/syslog.conf ]; then
echo "/etc/syslog.conf is missing. Exiting."
exit $SMF_EXIT_ERR_CONFIG
fi
if [ ! -x /usr/sbin/syslogd ]; then
echo "Executable /usr/sbin/syslogd not found or not executable. Exiting."
exit $SMF_EXIT_ERR_CONFIG
fi
fi
if smf_is_globalzone; then
#
# Before syslogd starts, save any messages from
# previous crash dumps so that messages appear
# in chronological order.
#
/usr/bin/savecore -m
if [ -r /etc/dumpadm.conf ]; then
. /etc/dumpadm.conf
[ -n "$DUMPADM_DEVICE" -a \
"x$DUMPADM_DEVICE" != xswap ] && \
/usr/bin/savecore -m -f $DUMPADM_DEVICE
fi
fi
if [ ! -f /var/adm/messages ]; then
/usr/bin/cp /dev/null /var/adm/messages
/usr/bin/chmod 0644 /var/adm/messages
fi
if [ -f /etc/rsyslog.conf ]; then
#
# If we have a config file for the old syslogd, only run rsyslogd
# if there are no customizations in the old syslog.conf file.
#
if [ -f /etc/syslog.conf ]; then
CONF_SUM=`nawk '{
if (substr($1, 1, 1) != "#" && NF != 0) print $0
}' /etc/syslog.conf | sum -x md5`
fi
if [ "$CONF_SUM" == "$DFLT_SUM" ]; then
/usr/sbin/rsyslogd -c5 -n &
exit $SMF_EXIT_OK
fi
fi
#
# Run the old syslogd
#
remote=`awk -F= '
/^LOG_FROM_REMOTE=[yY][Ee][Ss]/ {print "true"}
/^LOG_FROM_REMOTE=[Nn][Oo]/ {print "false"}' < ${OLD_CONF}`
case ${remote} in
"")
;;
"true"|"false")
convert ${remote}
;;
*)
echo "Unsupported value in for LOG_FROM_REMOTE in ${OLD_CONF}"
exit $SMF_EXIT_ERR_CONFIG
;;
esac
/usr/sbin/syslogd >/dev/msglog 2>&1 &
if [ -f /etc/rsyslog.conf ]; then
logger -p daemon.err \
"Not using rsyslogd because there is a custom /etc/syslog.conf file"
fi
exit $SMF_EXIT_OK
|
