Attachment #191259 for bug #226402

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#!/bin/sh

# PROVIDE: node_exporter
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# node_exporter_enable (bool):          Set to NO by default.
#               Set it to YES to enable node_exporter.
# node_exporter_user (string):          Set user that node_exporter will run under
#               Default is "nobody".
# node_exporter_group (string):         Set group that node_exporter will run under
#               Default is "nobody".
# node_exporter_args (string):          Set extra arguments to pass to node_exporter
#               Default is "".
# node_exporter_listen_address (string):Set ip:port that node_exporter will listen on
#               Default is ":9100".
# node_exporter_textfile_dir (string):  Set directory that node_exporter will watch
#               Default is "/var/tmp/node_exporter".
# node_exporter_log_file (string):      Set file that node_exporter will log to.
#               Default is "/var/log/node_exporter.log"

. /etc/rc.subr

name=node_exporter
rcvar=node_exporter_enable

load_rc_config $name

: ${node_exporter_enable:="NO"}
: ${node_exporter_user:="nobody"}
: ${node_exporter_group:="nobody"}
: ${node_exporter_args:=""}
: ${node_exporter_listen_address:=":9100"}
: ${node_exporter_textfile_dir:="/var/tmp/node_exporter"}
: ${node_exporter_log_file:="/var/log/node_exporter.log"}


pidfile=/var/run/node_exporter.pid
command="/usr/sbin/daemon"
procname="%%PREFIX%%/bin/node_exporter"
command_args="-p ${pidfile} /usr/bin/env ${procname} \
    --web.listen-address=${node_exporter_listen_address} \
    --collector.textfile.directory=${node_exporter_textfile_dir} \
    ${node_exporter_args} >> ${node_exporter_log_file} 2>&1"

start_precmd=node_exporter_startprecmd

node_exporter_startprecmd()
{
    if [ ! -e ${pidfile} ]; then
        install -o ${node_exporter_user} -g ${node_exporter_group} /dev/null ${pidfile};
    fi
    if [ ! -d ${node_exporter_textfile_dir} ]; then
        install -d -o ${node_exporter_user} -g ${node_exporter_group} -m 1755 ${node_exporter_textfile_dir}
    fi
    if [ ! -f ${node_exporter_log_file} ]; then
        install -o ${node_exporter_user} -g ${node_exporter_group} -m 640 /dev/null ${node_exporter_log_file}
    fi
}

load_rc_config $name
run_rc_command "$1"

Return to bug 226402

Lines 1-59 Link Here

(-)sysutils/node_exporter/files/node_exporter.in (-1 / +7 lines)
1	#!/bin/sh	1	#!/bin/sh
2		2
3	# PROVIDE: node_exporter	3	# PROVIDE: node_exporter
4	# REQUIRE: LOGIN	4	# REQUIRE: LOGIN
5	# KEYWORD: shutdown	5	# KEYWORD: shutdown
6	#	6	#
7	# Add the following lines to /etc/rc.conf.local or /etc/rc.conf	7	# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
8	# to enable this service:	8	# to enable this service:
9	#	9	#
10	# node_exporter_enable (bool): Set to NO by default.	10	# node_exporter_enable (bool): Set to NO by default.
11	# Set it to YES to enable node_exporter.	11	# Set it to YES to enable node_exporter.
12	# node_exporter_user (string): Set user that node_exporter will run under	12	# node_exporter_user (string): Set user that node_exporter will run under
13	# Default is "nobody".	13	# Default is "nobody".
14	# node_exporter_group (string): Set group that node_exporter will run under	14	# node_exporter_group (string): Set group that node_exporter will run under
15	# Default is "nobody".	15	# Default is "nobody".
16	# node_exporter_args (string): Set extra arguments to pass to node_exporter	16	# node_exporter_args (string): Set extra arguments to pass to node_exporter
17	# Default is "".	17	# Default is "".
18	# node_exporter_listen_address (string):Set ip:port that node_exporter will listen on	18	# node_exporter_listen_address (string):Set ip:port that node_exporter will listen on
19	# Default is ":9100".	19	# Default is ":9100".
20	# node_exporter_textfile_dir (string): Set directory that node_exporter will watch	20	# node_exporter_textfile_dir (string): Set directory that node_exporter will watch
21	# Default is "/var/tmp/node_exporter".	21	# Default is "/var/tmp/node_exporter".
		22	# node_exporter_log_file (string): Set file that node_exporter will log to.
		23	# Default is "/var/log/node_exporter.log"
22		24
23	. /etc/rc.subr	25	. /etc/rc.subr
24		26
25	name=node_exporter	27	name=node_exporter
26	rcvar=node_exporter_enable	28	rcvar=node_exporter_enable
27		29
28	load_rc_config $name	30	load_rc_config $name
29		31
30	: ${node_exporter_enable:="NO"}	32	: ${node_exporter_enable:="NO"}
31	: ${node_exporter_user:="nobody"}	33	: ${node_exporter_user:="nobody"}
32	: ${node_exporter_group:="nobody"}	34	: ${node_exporter_group:="nobody"}
33	: ${node_exporter_args:=""}	35	: ${node_exporter_args:=""}
34	: ${node_exporter_listen_address:=":9100"}	36	: ${node_exporter_listen_address:=":9100"}
35	: ${node_exporter_textfile_dir:="/var/tmp/node_exporter"}	37	: ${node_exporter_textfile_dir:="/var/tmp/node_exporter"}
		38	: ${node_exporter_log_file:="/var/log/node_exporter.log"}
36		39
37		40
38	pidfile=/var/run/node_exporter.pid	41	pidfile=/var/run/node_exporter.pid
39	command="/usr/sbin/daemon"	42	command="/usr/sbin/daemon"
40	procname="%%PREFIX%%/bin/node_exporter"	43	procname="%%PREFIX%%/bin/node_exporter"
41	command_args="-p ${pidfile} /usr/bin/env ${procname} \	44	command_args="-p ${pidfile} /usr/bin/env ${procname} \
42	--web.listen-address=${node_exporter_listen_address} \	45	--web.listen-address=${node_exporter_listen_address} \
43	--collector.textfile.directory=${node_exporter_textfile_dir} \	46	--collector.textfile.directory=${node_exporter_textfile_dir} \
44	${node_exporter_args}"	47	${node_exporter_args} >> ${node_exporter_log_file} 2>&1"
45		48
46	start_precmd=node_exporter_startprecmd	49	start_precmd=node_exporter_startprecmd
47		50
48	node_exporter_startprecmd()	51	node_exporter_startprecmd()
49	{	52	{
50	if [ ! -e ${pidfile} ]; then	53	if [ ! -e ${pidfile} ]; then
51	install -o ${node_exporter_user} -g ${node_exporter_group} /dev/null ${pidfile};	54	install -o ${node_exporter_user} -g ${node_exporter_group} /dev/null ${pidfile};
52	fi	55	fi
53	if [ ! -d ${node_exporter_textfile_dir} ]; then	56	if [ ! -d ${node_exporter_textfile_dir} ]; then
54	install -d -o ${node_exporter_user} -g ${node_exporter_group} -m 1755 ${node_exporter_textfile_dir}	57	install -d -o ${node_exporter_user} -g ${node_exporter_group} -m 1755 ${node_exporter_textfile_dir}
55	fi	58	fi
		59	if [ ! -f ${node_exporter_log_file} ]; then
		60	install -o ${node_exporter_user} -g ${node_exporter_group} -m 640 /dev/null ${node_exporter_log_file}
		61	fi
56	}	62	}
57		63
58	load_rc_config $name	64	load_rc_config $name
59	run_rc_command "$1"	65	run_rc_command "$1"