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|
#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: nagios
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf to enable nagios:
# nagios_enable (bool): Set to "NO" by default.
# Set it to "YES" to enable nagios.
# nagios_precache (bool): Set to "NO" by default.
# Set it to "YES" to enable pre-caching.
# nagios_flags (str): Set to "" by default.
# nagios_configfile (str): Set to "%%PREFIX%%/etc/nagios/nagios.cfg" by default.
#
. /etc/rc.subr
name="nagios"
rcvar=`set_rcvar`
command="%%PREFIX%%/bin/nagios"
command_args="-d"
extra_commands="reload"
pidfile="%%NAGIOSDIR%%/nagios.lock"
nagios_user="%%NAGIOSUSER%%"
start_precmd="start_precmd"
stop_postcmd="stop_postcmd"
restart_precmd="nagios_checkconfig"
reload_precmd="reload_precmd"
sig_reload=HUP
load_rc_config "${name}"
[ -z "${nagios_enable}" ] && nagios_enable="NO"
[ -z "${nagios_configfile}" ] && nagios_configfile="%%PREFIX%%/etc/nagios/nagios.cfg"
[ -z "${nagios_precache}" ] && nagios_precache="NO"
required_files="${nagios_configfile}"
command_args="${command_args} ${nagios_configfile}"
nagios_cacheconfig() {
if ! checkyesno nagios_precache; then
return 0
fi
echo -n "Pre-Caching nagios configuration: "
${command} -pv ${nagios_configfile} 2>&1 >/dev/null
if [ $? != 0 ]; then
echo "FAILED"
${command} -v ${nagios_configfile}
return 1
else
command_args="-u -x ${command_args}"
echo "OK"
fi
}
nagios_checkconfig() {
echo -n "Performing sanity check of nagios configuration: "
${command} -v ${nagios_configfile} 2>&1 >/dev/null
if [ $? != 0 ]; then
echo "FAILED"
${command} -v ${nagios_configfile}
return 1
else
echo "OK"
fi
}
reload_precmd() {
if ! nagios_checkconfig; then
return 1
fi
if ! nagios_cacheconfig; then
return 1
fi
}
start_precmd() {
if ! nagios_checkconfig; then
return 1
fi
if ! nagios_cacheconfig; then
return 1
fi
su -m "${nagios_user}" -c "touch \"%%NAGIOSDIR%%/nagios.log\" \"%%NAGIOSDIR%%/status.sav\""
rm -f "%%NAGIOSDIR%%/rw/nagios.cmd"
}
stop_postcmd() {
rm -f "%%NAGIOSDIR%%/nagios.tmp" "%%NAGIOSDIR%%/rw/nagios.cmd"
}
run_rc_command "$1"
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