node_exporter is a prometheus exporter for MySQL server metrics

WWW: https://github.com/prometheus/mysqld_exporter

PR:		219742
Submitted by:	Alexey Bobkov <mr.deadlystorm@gmail.com>

5 files changed, 103 insertions, 0 deletions

diff --git a/net-mgmt/Makefile b/net-mgmt/Makefile
index 48d418f49dfc..7dda9bb23ac5 100644
--- a/net-mgmt/Makefile
+++ b/net-mgmt/Makefile
@@ -122,6 +122,7 @@
     SUBDIR += mrtg
     SUBDIR += mrtg-ping-probe
     SUBDIR += mtrace
+    SUBDIR += mysqld_exporter
     SUBDIR += nagcon
     SUBDIR += nagios
     SUBDIR += nagios-certexp-plugin
diff --git a/net-mgmt/mysqld_exporter/Makefile b/net-mgmt/mysqld_exporter/Makefile
new file mode 100644
index 000000000000..7b9db9b1e75f
--- /dev/null
+++ b/net-mgmt/mysqld_exporter/Makefile
@@ -0,0 +1,31 @@
+# Created by: Alexey Bobkov <mr.deadlystorm@gmail.com>
+# $FreeBSD$
+
+PORTNAME=	mysqld_exporter
+PORTVERSION=	0.10.0
+DISTVERSIONPREFIX=v
+CATEGORIES=	net-mgmt
+
+MAINTAINER=	mr.deadlystorm@gmail.com
+COMMENT=	Prometheus exporter for MySQL server metrics
+
+LICENSE=	APACHE20
+
+USES=		go
+USE_GITHUB=	yes
+
+GH_ACCOUNT=	prometheus
+
+GO_PKGNAME=	github.com/${GH_ACCOUNT}/${PORTNAME}
+GO_TARGET=	github.com/${GH_ACCOUNT}/${PORTNAME}
+
+PLIST_FILES=	bin/mysqld_exporter
+
+USE_RC_SUBR=	mysqld_exporter
+
+STRIP=		# stripping can break go binaries
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKDIR}/bin/mysqld_exporter ${STAGEDIR}${PREFIX}/bin
+
+.include <bsd.port.mk>
diff --git a/net-mgmt/mysqld_exporter/distinfo b/net-mgmt/mysqld_exporter/distinfo
new file mode 100644
index 000000000000..428c9d474b0e
--- /dev/null
+++ b/net-mgmt/mysqld_exporter/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1495846408
+SHA256 (prometheus-mysqld_exporter-v0.10.0_GH0.tar.gz) = e32779c8dc0880784599d855310496f1a53641f008efb3be4332c46b12810f53
+SIZE (prometheus-mysqld_exporter-v0.10.0_GH0.tar.gz) = 971604
diff --git a/net-mgmt/mysqld_exporter/files/mysqld_exporter.in b/net-mgmt/mysqld_exporter/files/mysqld_exporter.in
new file mode 100644
index 000000000000..512b65f91cd3
--- /dev/null
+++ b/net-mgmt/mysqld_exporter/files/mysqld_exporter.in
@@ -0,0 +1,65 @@
+#!/bin/sh
+
+# PROVIDE: mysqld_exporter
+# REQUIRE: LOGIN
+# KEYWORD: shutdown
+#
+# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
+# to enable this service:
+#
+# mysqld_exporter_enable (bool):          Set to NO by default.
+#               Set it to YES to enable mysqld_exporter.
+# mysqld_exporter_user (string):          Set user that mysqld_exporter will run under
+#               Default is "nobody".
+# mysqld_exporter_group (string):         Set group that mysqld_exporter will run under
+#               Default is "nobody".
+# mysqld_exporter_args (string):          Set extra arguments to pass to mysqld_exporter
+#               Default is "".
+# mysqld_exporter_listen_address (string):Set ip:port that mysqld_exporter will listen on
+#               Default is ":9100".
+# mysqld_exporter_conffile (string):      Set configuration file path for mysqld_exporter
+#               Default is "".
+
+. /etc/rc.subr
+
+name=mysqld_exporter
+rcvar=mysqld_exporter_enable
+
+load_rc_config $name
+
+: ${mysqld_exporter_enable:="NO"}
+: ${mysqld_exporter_user:="nobody"}
+: ${mysqld_exporter_group:="nobody"}
+: ${mysqld_exporter_args:=""}
+: ${mysqld_exporter_listen_address:=":9104"}
+if [ -f "%%ETCDIR%%/my.cnf" ]; then
+: ${mysqld_exporter_conffile:="%%ETCDIR%%/my.cnf"}
+else
+: ${mysqld_exporter_conffile:=""}
+fi
+
+if [ -z ${mysqld_exporter_conffile} ]; then
+conf_arg=""
+else
+conf_arg="-config.my-cnf=${mysqld_exporter_conffile}"
+fi
+
+pidfile=/var/run/mysqld_exporter.pid
+command="/usr/sbin/daemon"
+procname="%%PREFIX%%/bin/mysqld_exporter"
+command_args="-p ${pidfile} /usr/bin/env ${procname} \
+    -web.listen-address=${mysqld_exporter_listen_address} \
+    ${conf_arg} \
+    ${mysqld_exporter_args}"
+
+start_precmd=mysqld_exporter_startprecmd
+
+mysqld_exporter_startprecmd()
+{
+    if [ ! -e ${pidfile} ]; then
+        install -o ${mysqld_exporter_user} -g ${mysqld_exporter_group} /dev/null ${pidfile};
+    fi
+}
+
+load_rc_config $name
+run_rc_command "$1"
diff --git a/net-mgmt/mysqld_exporter/pkg-descr b/net-mgmt/mysqld_exporter/pkg-descr
new file mode 100644
index 000000000000..2f4970de8152
--- /dev/null
+++ b/net-mgmt/mysqld_exporter/pkg-descr
@@ -0,0 +1,3 @@
+node_exporter is a prometheus exporter for MySQL server metrics
+
+WWW: https://github.com/prometheus/mysqld_exporter