ports/www/nginx-prometheus-exporter/files/nginx-prometheus-exporter.in
Volodymyr Kostyrko 29cb839209 www/nginx-prometheus-exporter: Update to 0.9.0
* Redirect stdout/stderr to syslog (1)
* Pet portclippy
* Reformat Makefile with portfmt

ChangeLog:	https://github.com/nginxinc/nginx-prometheus-exporter/releases/tag/v0.9.0
PR:		258753
Reported by:	bgdnlp <freebsd.org at neant.ro> (1)
Approved by:	ygy (mentor)
Differential Revision:	https://reviews.freebsd.org/D32547
2021-10-19 10:37:27 +09:00

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#!/bin/sh
# PROVIDE: nginx_prometheus_exporter
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# nginx_prometheus_exporter_enable (bool): Set to NO by default.
# Set it to YES to enable nginx_prometheus_exporter.
# nginx_prometheus_exporter_user (string): Set user that
# nginx_prometheus_exporter will run under
# Default is "nobody".
# nginx_prometheus_exporter_group (string): Set group that
# nginx_prometheus_exporter will run under
# Default is "nobody".
# nginx_prometheus_exporter_args (string): Set extra arguments to pass to
# nginx_prometheus_exporter
# Default is "".
# nginx_prometheus_exporter_listen_address (string): Set ip:port that
# nginx_prometheus_exporter will listen on
# Default is ":9113".
# nginx_prometheus_exporter_scrape_uri (string): Set server address to
# connect to
# Default is "http://127.0.0.1:8080/stub_status".
. /etc/rc.subr
name=nginx_prometheus_exporter
rcvar=nginx_prometheus_exporter_enable
load_rc_config $name
: ${nginx_prometheus_exporter_enable:="NO"}
: ${nginx_prometheus_exporter_user:="nobody"}
: ${nginx_prometheus_exporter_group:="nobody"}
: ${nginx_prometheus_exporter_args:=""}
: ${nginx_prometheus_exporter_listen_address:=":9113"}
: ${nginx_prometheus_exporter_scrape_uri:="http://127.0.0.1:8080/stub_status"}
pidfile=/var/run/nginx_prometheus_exporter.pid
command="/usr/sbin/daemon"
procname="%%PREFIX%%/bin/nginx-prometheus-exporter"
command_args="-f -T ${name} -p ${pidfile} \
/usr/bin/env ${procname} \
--nginx.scrape-uri=${nginx_prometheus_exporter_scrape_uri} \
--web.listen-address=${nginx_prometheus_exporter_listen_address} \
${nginx_prometheus_exporter_args}"
start_precmd=nginx_prometheus_exporter_startprecmd
nginx_prometheus_exporter_startprecmd()
{
if [ ! -e ${pidfile} ]; then
install -o ${nginx_prometheus_exporter_user} -g ${nginx_prometheus_exporter_group} /dev/null ${pidfile};
fi
}
load_rc_config $name
run_rc_command "$1"