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files/elasticsearch_exporter.in

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+#!/bin/sh
+
+# $FreeBSD: head/sysutils/elasticsearch_exporter/files/elasticsearchg_exporter.in 529909 2020-03-30 19:18:03Z decke $
+#
+# PROVIDE: elasticsearch_exporter
+# REQUIRE: DAEMON
+# KEYWORD: shutdown
+#
+# elasticsearch_exporter_enable (bool):  Set to "YES" to enable elasticsearchg_exporter.
+#                             (default: "NO")
+#
+# elasticsearch_exporter_listen (str):    Exporter listening address
+#                             (default: ":9114")
+#
+# elasticsearch_exporter_endpoint (str):  Protocol, host and port on which elasticsearch
+#                                          listen
+#                             (default: "http://localhost:9200")
+#
+# elasticsearch_exporter_log_level (str): Only log messages with the given severity
+#                                    or above. [debug,info,warn,error]
+#                             (default: "info")
+#
+
+. /etc/rc.subr
+
+name=elasticsearch_exporter
+rcvar=elasticsearch_exporter_enable
+
+load_rc_config $name
+
+: ${elasticsearch_exporter_enable="NO"}
+: ${elasticsearch_exporter_listen=":9114"}
+: ${elasticsearch_exporter_endpoint="http://localhost:9200"}
+: ${elasticsearch_exporter_log_level="info"}
+: ${elasticsearch_exporter_pidfile:="/var/run/elasticsearch_exporter.pid"}
+: ${elasticsearch_exporter_user:="prometheus"}
+
+command="/usr/local/bin/elasticsearch_exporter"
+command_args="--es.uri=\${elasticsearch_exporter_endpoint} --web.listen-address=\${logstash_exporter_listen} --log.level=\${logstash_exporter_log_level}"
+start_cmd="/usr/sbin/daemon -u ${elasticsearch_exporter_user} ${command} ${command_args}"
+
+run_rc_command "$1"