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#!/bin/sh
# mnrpes_scheduler startup script
#
# PROVIDE: mnrpes_scheduler
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following to /etc/rc.conf[.local] to enable this service
#
# mnrpes_scheduler_enable="YES"
#
# You can fine tune others variables too:
# mnrpes_scheduler_config=
# mnrpes_scheduler_checks=
# Use mnrpes_scheduler_user to run mnrpes_scheduler as user
# mnrpes_scheduler rc.d script supports multiple profiles (a-la rc.d/nginx)
# When profiles are specified, the non-profile specific parameters become defaults.
#
# Example:
#
# mnrpes_scheduler_enable="YES"
# mnrpes_scheduler_profiles="myserver myotherserver"
# mnrpes_scheduler_config="/usr/local/etc/mnrpes/mnrpes-scheduler.cfg"
# mnrpes_scheduler_checks="/usr/local/etc/mnrpes/checks.txt"
# mnrpes_scheduler_myserver_user="myuser"
# mnrpes_scheduler_myotherserver_user="myotheruser"
# mnrpes_scheduler_myotherserver_config="/usr/local/etc/mnrpes/mnrpes-scheduler-myotherserver.cfg"
# mnrpes_scheduler_myotherserver_checks="/usr/local/etc/mnrpes/checks-myotherserver.txt"
. /etc/rc.subr
name="mnrpes_scheduler"
rcvar=mnrpes_scheduler_enable
mnrpes_scheduler_setfib() {
if command -v check_namevarlist > /dev/null 2>&1; then
check_namevarlist fib && return 0
fi
${SYSCTL} net.fibs >/dev/null 2>&1 || return 0
mnrpes_scheduler_fib=${mnrpes_scheduler_fib:-"NONE"}
case "$mnrpes_scheduler_fib" in
[Nn][Oo][Nn][Ee])
;;
*)
command="setfib -F ${mnrpes_scheduler_fib} ${command}"
;;
esac
}
mnrpes_scheduler_precmd() {
user="$1"
piddir="$2"
logdir="$3"
mnrpes_scheduler_setfib
install -d -o $user -g wheel -m 1750 "${piddir}"
install -d -o $user -g wheel -m 1750 "${logdir}"
}
command_interpreter="ruby"
piddir="/var/run/mnrpes/scheduler"
pidname="scheduler"
logdir="/var/log/mnrpes/scheduler"
load_rc_config $name
# These are just the defaults, they might get overriden for a specific profile.
mnrpes_scheduler_enable=${mnrpes_scheduler_enable:-"NO"}
mnrpes_scheduler_user=${mnrpes_scheduler_user:-"nobody"}
mnrpes_scheduler_config=${mnrpes_scheduler_config:-"/usr/local/etc/mnrpes/mnrpes-scheduler.cfg"}
mnrpes_scheduler_checks=${mnrpes_scheduler_checks:-"/usr/local/etc/mnrpes/checks.txt"}
# This handles profile specific vars.
if [ -n "$2" ]; then
profile="$2"
if [ -n "${mnrpes_scheduler_profiles}" ]; then
piddir="${piddir}.${profile}"
pidname="${pidname}.${profile}"
logdir="${logdir}.${profile}"
eval mnrpes_scheduler_enable="\${mnrpes_scheduler_${profile}_enable:-${mnrpes_scheduler_enable}}"
eval mnrpes_scheduler_fib="\${mnrpes_scheduler_${profile}_fib:-${mnrpes_scheduler_fib}}"
eval mnrpes_scheduler_user="\${mnrpes_scheduler_${profile}_user:-${mnrpes_scheduler_user}}"
eval mnrpes_scheduler_config="\${mnrpes_scheduler_${profile}_config:-${mnrpes_scheduler_config}}"
eval mnrpes_scheduler_checks="\${mnrpes_scheduler_${profile}_checks:-${mnrpes_scheduler_checks}}"
else
echo "$0: extra argument ignored"
fi
else
if [ -n "${mnrpes_scheduler_profiles}" -a -n "$1" ]; then
for profile in ${mnrpes_scheduler_profiles}; do
echo "===> mnrpes_scheduler profile: ${profile}"
/usr/local/etc/rc.d/mnrpes_scheduler $1 ${profile}
retcode="$?"
if [ "0${retcode}" -ne 0 ]; then
failed="${profile} (${retcode}) ${failed:-}"
else
success="${profile} ${success:-}"
fi
done
# It exits so that non-profile rc.d is not started when there are profiles.
exit 0
fi
fi
pidfile="${piddir}/${pidname}.pid"
command="/usr/local/bin/mnrpes-scheduler.rb"
start_precmd="mnrpes_scheduler_precmd ${mnrpes_scheduler_user} ${piddir} ${logdir}"
command_args="--pid ${pidfile} --config ${mnrpes_scheduler_config} --checks ${mnrpes_scheduler_checks}"
run_rc_command "$1"
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