ports/sysutils/node_exporter/files/node_exporter.in
Mikael Urankar 876a404647 sysutils/node_exporter: update to 1.0.1
In addition to the 1.0.0 changes, this release fixes:
    [BUGFIX] filesystem_freebsd: Fix label values
    [BUGFIX] Update prometheus/procfs to fix log noise
    [BUGFIX] Fix build tags for collectors
    [BUGFIX] Handle no data from powersupplyclass

For a full changelog, see https://github.com/prometheus/node_exporter/blob/master/CHANGELOG.md

PR:		246791
Submitted by:	David O'Rourke (maintainer)
2020-06-17 16:05:57 +00:00

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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".
. /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"}
pidfile=/var/run/node_exporter.pid
command="/usr/sbin/daemon"
procname="%%PREFIX%%/bin/node_exporter"
command_args="-f -p ${pidfile} -T ${name} \
/usr/bin/env ${procname} \
--web.listen-address=${node_exporter_listen_address} \
--collector.textfile.directory=${node_exporter_textfile_dir} \
${node_exporter_args}"
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
}
load_rc_config $name
run_rc_command "$1"