From e20081f88a484df1c944571659fe3d64b359b2b0 Mon Sep 17 00:00:00 2001
From: zarzuelo <zarzuelo@gmail.com>
Date: Wed, 19 May 2010 17:03:16 +0000
Subject: [PATCH] 2010-05-19 Sergio Martin <sergio.martin@artica.es>
* util/plugin/snmp_process.pl: Added the SNMP Server
Plugin to Server.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@2756 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
---
pandora_server/ChangeLog | 5 +
pandora_server/util/plugin/snmp_process.pl | 184 +++++++++++++++++++++
2 files changed, 189 insertions(+)
create mode 100755 pandora_server/util/plugin/snmp_process.pl
diff --git a/pandora_server/ChangeLog b/pandora_server/ChangeLog
index 45f6acd77a..b670b07642 100644
--- a/pandora_server/ChangeLog
+++ b/pandora_server/ChangeLog
@@ -1,3 +1,8 @@
+2010-05-19 Sergio Martin <sergio.martin@artica.es>
+
+ * util/plugin/snmp_process.pl: Added the SNMP Server
+ Plugin to Server.
+
2010-05-19 Ramon Novoa <rnovoa@artica.es>
* lib/PandoraFMS/SNMPServer.pm, lib/PandoraFMS/Config.pm,
diff --git a/pandora_server/util/plugin/snmp_process.pl b/pandora_server/util/plugin/snmp_process.pl
new file mode 100755
index 0000000000..db3d846df3
--- /dev/null
+++ b/pandora_server/util/plugin/snmp_process.pl
@@ -0,0 +1,184 @@
+#!/usr/bin/perl
+##################################################################################
+# SNMP Plugin for Pandora FMS 2.0
+# (c) Sergio Martin 2010, sergio.martin@artica.es
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; version 2
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+##################################################################################
+
+my $cfg_remote_host = "";
+my $cfg_password = "";
+my $cfg_process = "";
+my $cfg_type = "";
+my $cfg_quiet = "";
+my $OID;
+
+use strict;
+use Getopt::Std;
+
+# ------------------------------------------------------------------------------------------
+# This function show a brief doc.
+# ------------------------------------------------------------------------------------------
+sub help {
+ print "SNMP Plugin for Pandora FMS 2.0, (c) Sancho Lerena 2008 \n";
+ print "Syntax: \n\n";
+ print "\t -i <device_ip>\n\t -c <password/snmp_community>\n\t -p <process name>\n\t -t <query type: status/cpu/mem>\n\t -q\n";
+ print "\n";
+}
+
+# ------------------------------------------------------------------------------------------
+# Print an error and exit the program.
+# ------------------------------------------------------------------------------------------
+sub error {
+ if ($cfg_quiet == 0) {
+ print (STDERR "[err] $_[0]\n");
+ }
+ exit 1;
+}
+
+
+# ------------------------------------------------------------------------------------------
+# Read configuration from commandline parameters
+# ------------------------------------------------------------------------------------------
+sub config {
+ my %opts;
+ my $tmp;
+
+ # Get options
+ if (getopts ('i:c:p:t:hq', \%opts) == 0 || defined ($opts{'h'})) {
+ help ();
+ exit 1;
+ }
+
+ # Address
+ if (defined ($opts{'i'})) {
+ $cfg_remote_host = $opts{'i'};
+ if ($cfg_remote_host !~ /^[a-zA-Z\.]+$/ && ($cfg_remote_host !~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/
+ || $1 < 0 || $1 > 255 || $2 < 0 || $2 > 255
+ || $3 < 0 || $3 > 255 || $4 < 0 || $4 > 255)) {
+ error ("Address $cfg_remote_host is not valid.");
+ }
+ }
+
+ # Password
+ if (defined ($opts{'c'})) {
+ $cfg_password = $opts{'c'};
+ }
+
+ # Process name
+ if (defined ($opts{'p'})) {
+ $cfg_process = $opts{'p'};
+ }
+
+ # Type of query
+ if (defined ($opts{'t'})) {
+ $cfg_type = $opts{'t'};
+ if (($cfg_type ne "status") && ($cfg_type ne "cpu") && ($cfg_type ne "mem")){
+ error ("Type $cfg_type is not valid.");
+ }
+ }
+
+ # Quiet mode
+ if (defined ($opts{'q'})) {
+ $cfg_quiet = 1;
+ }
+
+ if ($cfg_remote_host eq ""){
+ error ("You need to define remote host to use this plugin");
+ }
+
+ my $snmpoid_execution = "snmpwalk -Os -c $cfg_password -v 1 $cfg_remote_host hrSWRunName | grep $cfg_process | awk '{print \$1}' | awk -F. '{print \$2}' | tail -1";
+
+ $OID = `$snmpoid_execution`;
+
+ chomp($OID);
+}
+
+# ------------------------------------------------------------------------------------------
+# This function get process status
+# ------------------------------------------------------------------------------------------
+
+sub get_status {
+ my $output;
+ eval {
+ my $snmpstatus_execution = "snmpwalk -Os -c $cfg_password -v 1 $cfg_remote_host hrSWRunStatus.$OID 2>/dev/null | awk '{print \$4}' | awk -F'(' '{print \$2}' | awk -F')' '{print \$1}'";
+
+ $output = `$snmpstatus_execution`;
+
+ chomp($output);
+
+ if($output eq '2') {
+ $output = "1\n";
+ }
+ else {
+ $output = "0\n";
+ }
+ };
+ return $output;
+}
+
+# ------------------------------------------------------------------------------------------
+# This function get CPU consumption
+# ------------------------------------------------------------------------------------------
+
+sub get_cpu {
+ my $output;
+ eval {
+ my $snmpcpu_execution = "snmpwalk -Os -c $cfg_password -v 1 $cfg_remote_host hrSWRunPerfCPU.$OID 2>/dev/null | awk '{print \$4}'";
+
+ $output = `$snmpcpu_execution`;
+
+ if($output eq "") {
+ $output = "0\n";
+ }
+ };
+ return $output;
+}
+
+# ------------------------------------------------------------------------------------------
+# This function get Memory consumption
+# ------------------------------------------------------------------------------------------
+
+sub get_memory {
+ my $output;
+ eval {
+ my $snmpmemory_execution = "snmpwalk -Os -c $cfg_password -v 1 $cfg_remote_host hrSWRunPerfMem.$OID 2>/dev/null | awk '{print \$4}'";
+
+ my $snmpunits_execution = "snmpwalk -Os -c $cfg_password -v 1 $cfg_remote_host hrSWRunPerfMem.$OID 2>/dev/null | awk '{print \$5}'";
+
+ my $mem = `$snmpmemory_execution`;
+ my $units = `$snmpunits_execution`;
+
+ chomp($mem);
+ $output = $mem.' '.$units;
+
+ if($output eq " ") {
+ $output = "0 KBytes\n";
+ }
+ };
+ return $output;
+}
+# ------------------------------------------------------------------------------------------
+# Main program
+# ------------------------------------------------------------------------------------------
+
+ config();
+ if ($cfg_type eq "status") {
+ print get_status();
+ }
+ if ($cfg_type eq "mem") {
+ print get_memory();
+ }
+ if ($cfg_type eq "cpu") {
+ print get_cpu();
+ }
+ exit;