From c580632e905f4b6857586ca9422267d88590d0cd Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Wed, 26 Mar 2014 09:04:32 +0100
Subject: [PATCH] Add check plugin for net-snmp extend checks.

Fixes #5861
---
 etc/CMakeLists.txt                 |  1 +
 etc/icinga2/scripts/snmp-extend.sh | 25 +++++++++++++++++++++++++
 itl/command-common.conf            | 11 +++++++++++
 3 files changed, 37 insertions(+)
 create mode 100755 etc/icinga2/scripts/snmp-extend.sh

diff --git a/etc/CMakeLists.txt b/etc/CMakeLists.txt
index 2669b5619..fd26e4195 100644
--- a/etc/CMakeLists.txt
+++ b/etc/CMakeLists.txt
@@ -44,6 +44,7 @@ install_if_not_exists(icinga2/features-available/perfdata.conf ${CMAKE_INSTALL_S
 install_if_not_exists(icinga2/features-available/statusdata.conf ${CMAKE_INSTALL_SYSCONFDIR}/icinga2/features-available)
 install_if_not_exists(icinga2/features-available/syslog.conf ${CMAKE_INSTALL_SYSCONFDIR}/icinga2/features-available)
 install_if_not_exists(icinga2/scripts/mail-notification.sh ${CMAKE_INSTALL_SYSCONFDIR}/icinga2/scripts)
+install_if_not_exists(icinga2/scripts/snmp-extend.sh ${CMAKE_INSTALL_SYSCONFDIR}/icinga2/scripts)
 install_if_not_exists(logrotate.d/icinga2 ${CMAKE_INSTALL_SYSCONFDIR}/logrotate.d)
 
 install(CODE "file(MAKE_DIRECTORY \"\$ENV{DESTDIR}${CMAKE_INSTALL_FULL_SYSCONFDIR}/icinga2/features-enabled\")")
diff --git a/etc/icinga2/scripts/snmp-extend.sh b/etc/icinga2/scripts/snmp-extend.sh
new file mode 100755
index 000000000..85772d922
--- /dev/null
+++ b/etc/icinga2/scripts/snmp-extend.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+SNMPGET=$(which snmpget)
+test -x $SNMPGET || exit 3
+
+if [ -z "$3" ]; then
+  echo "Syntax: $0 <host> <community> <plugin>"
+  exit 3
+fi
+
+HOST=$1
+COMMUNITY=$2
+PLUGIN=$3
+
+RESULT=$(snmpget -v2c -c $COMMUNITY -OQv $HOST .1.3.6.1.4.1.8072.1.3.2.3.1.2.\"$PLUGIN\" 2>&1 | sed -e 's/^"//'  -e 's/"$//')
+
+if [ $? -ne 0 ]; then
+  echo $RESULT
+  exit 3
+fi
+
+STATUS=$(echo $RESULT | cut -f1 -d' ')
+OUTPUT=$(echo $RESULT | cut -f2- -d' ')
+
+echo $OUTPUT
+exit $STATUS
diff --git a/itl/command-common.conf b/itl/command-common.conf
index 3e0087573..71e5e9b89 100644
--- a/itl/command-common.conf
+++ b/itl/command-common.conf
@@ -241,3 +241,14 @@ object CheckCommand "icinga" inherits "icinga-check-command" {
 
 object CheckCommand "cluster" inherits "cluster-check-command" {
 }
+
+object CheckCommand "snmp-extend" inherits "plugin-check-command" {
+	command = [
+		IcingaSysconfDir + "/icinga2/scripts/snmp-extend.sh",
+		"$HOSTADDRESS$",
+		"$community$",
+		"$plugin$"
+	],
+
+	macros["community"] = "public"
+}