Differential D44888 Diff 139150 databases/prometheus-postgres-exporter/files/postgres_exporter.in

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databases/prometheus-postgres-exporter/files/postgres_exporter.in

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				#!/bin/sh

				# PROVIDE: postgres_exporter
				# REQUIRE: LOGIN
				# KEYWORD: shutdown
				#
				# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
				# to enable this service:
				#
				# postgres_exporter_enable (bool): Set to NO by default.
				# Set it to YES to enable postgres_exporter.
				# postgres_exporter_config_file (string): Set the configuration file.
				# Default is "%%PREFIX%%/etc/postgres_exporter.yml".
				# postgres_exporter_user (string): Set user that postgres_exporter will run under
				# Default is "nobody".
				# postgres_exporter_group (string): Set group that postgres_exporter will run under
				# Default is "nobody".
				# postgres_exporter_args (string): Set extra arguments to pass to postgres_exporter
				# Default is "".
				# postgres_exporter_listen_address (string):Set ip:port that postgres_exporter will listen on
				# Default is "localhost:9187".
				# postgres_exporter_syslog_output_tag (str): Set syslog tag.
				# Default is "postgres_exporter". See daemon(8).
				# postgres_exporter_syslog_output_priority (str): Set syslog priority.
				# Default is "notice". See daemon(8).
				# postgres_exporter_syslog_output_facility (str): Set syslog facility.
				# Default is "daemon". See daemon(8).


				. /etc/rc.subr

				name=postgres_exporter
				rcvar=postgres_exporter_enable

				load_rc_config $name

				: ${postgres_exporter_enable:="NO"}
				: ${postgres_exporter_config_file:="%%PREFIX%%/etc/postgres_exporter.yml"}
				: ${postgres_exporter_user:="nobody"}
				: ${postgres_exporter_group:="nobody"}
				: ${postgres_exporter_args:=""}
				: ${postgres_exporter_listen_address:="localhost:9187"}
				: ${postgres_exporter_syslog_output_tag=${name}}
				: ${postgres_exporter_syslog_output_priority=notice}
				: ${postgres_exporter_syslog_output_facility=daemon}

				pidfile=/var/run/postgres_exporter.pid
				command="/usr/sbin/daemon"
				procname="%%PREFIX%%/bin/postgres_exporter"
				command_args="-f -p ${pidfile} -t ${name} \
				-T ${postgres_exporter_syslog_output_tag} \
				-s ${postgres_exporter_syslog_output_priority} \
				-l ${postgres_exporter_syslog_output_facility} \
				/usr/bin/env ${procname} \
				--web.listen-address=${postgres_exporter_listen_address} \
				--config.file=${postgres_exporter_config_file} \
				${postgres_exporter_args}"

				start_precmd=postgres_exporter_startprecmd

				postgres_exporter_startprecmd()
				{
				if [ ! -e ${pidfile} ]; then
				install \
				-o ${postgres_exporter_user} \
				-g ${postgres_exporter_group} \
				/dev/null ${pidfile};
				fi
				}

				load_rc_config $name
				run_rc_command "$1"