#!/bin/sh

# $FreeBSD$
#
# PROVIDE: phpfpm_exporter
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# phpfpm_exporter_enable (bool):          Set to NO by default.
#               Set it to YES to enable phpfpm_exporter.
# phpfpm_exporter_user (string):          Set user that phpfpm_exporter will run under
#               Default is "nobody".
# phpfpm_exporter_group (string):         Set group that phpfpm_exporter will run under
#               Default is "nobody".
# phpfpm_exporter_endpoint (string):      Set status endpoint
#               Default is "http://127.0.0.1:9000/status".
# phpfpm_exporter_listen_address (string): Set ip:port that phpfpm_exporter will listen on
#               Default is "127.0.0.1:8080".

. /etc/rc.subr

name=phpfpm_exporter
rcvar=phpfpm_exporter_enable

load_rc_config $name

: ${phpfpm_exporter_enable:="NO"}
: ${phpfpm_exporter_user:="nobody"}
: ${phpfpm_exporter_group:="nobody"}
: ${phpfpm_exporter_endpoint:="http://127.0.0.1:9000/status"}
: ${phpfpm_exporter_listen_address:="127.0.0.1:8080"}


pidfile=/var/run/phpfpm_exporter.pid
command="/usr/sbin/daemon"
procname="%%PREFIX%%/bin/phpfpm_exporter"
command_args="-p ${pidfile} /usr/bin/env ${procname} \
    --addr ${phpfpm_exporter_listen_address} \
    --endpoint ${phpfpm_exporter_endpoint}"

start_precmd=phpfpm_exporter_startprecmd

phpfpm_exporter_startprecmd()
{
    if [ ! -e ${pidfile} ]; then
        install -o ${phpfpm_exporter_user} -g ${phpfpm_exporter_group} /dev/null ${pidfile};
    fi
}

load_rc_config $name
run_rc_command "$1"