ports/net-mgmt/bind_exporter/files/bind_exporter.in
Matt Moriarity 616f6f41d3 net-mgmt/bind_exporter: New port
Prometheus exporter for BIND server statistics.

PR:		255449
Approved by:	lwhsu (mentor)
2021-06-14 21:22:16 -04:00

65 lines
2 KiB
Bash

#!/bin/sh
# PROVIDE: bind_exporter
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# bind_exporter_enable (bool): Set to NO by default.
# Set it to YES to enable bind_exporter.
# bind_exporter_user (string): Set user that bind_exporter will run under
# Default is "nobody".
# bind_exporter_group (string): Set group that bind_exporter will run under
# Default is "nobody".
# bind_exporter_args (string): Set extra arguments to pass to bind_exporter
# Default is "".
# bind_exporter_listen_address (string):Set ip:port that bind_exporter will listen on
# Default is ":9119".
# bind_exporter_stats_url (string): Set URL where BIND is serving statistics
# Default is "http://localhost:8053/".
# bind_exporter_named_pidfile (path): Set path to named's pidfile
# Default is "/var/run/named/pid".
. /etc/rc.subr
name=bind_exporter
desc="Prometheus exporter for BIND"
rcvar=bind_exporter_enable
load_rc_config $name
: ${bind_exporter_enable:="NO"}
: ${bind_exporter_user:="nobody"}
: ${bind_exporter_group:="nobody"}
: ${bind_exporter_args:=""}
: ${bind_exporter_listen_address:=":9119"}
: ${bind_exporter_stats_url:="http://localhost:8053/"}
: ${bind_exporter_named_pidfile:="/var/run/named/pid"}
pidfile=/var/run/bind_exporter.pid
command="/usr/sbin/daemon"
procname="%%PREFIX%%/bin/bind_exporter"
command_args="-f -p ${pidfile} -T ${name} \
/usr/bin/env ${procname} \
--web.listen-address=${bind_exporter_listen_address} \
--bind.pid-file=${bind_exporter_named_pidfile} \
--bind.stats-url=${bind_exporter_stats_url} \
${bind_exporter_args}"
start_precmd=bind_exporter_startprecmd
bind_exporter_startprecmd()
{
if [ ! -e ${pidfile} ]; then
install \
-o ${bind_exporter_user} \
-g ${bind_exporter_group} \
/dev/null ${pidfile};
fi
}
load_rc_config $name
run_rc_command "$1"