Monitoring/\* --> nagios/

1 files changed, 244 insertions, 0 deletions

diff --git a/Monitoring/nagios/plugins/check_flexlm b/Monitoring/nagios/plugins/check_flexlm
new file mode 100755
index 00000000..532785ef
--- /dev/null
+++ b/Monitoring/nagios/plugins/check_flexlm
@@ -0,0 +1,244 @@
+#! /usr/bin/perl -w
+#
+# usage: 
+#    check_flexlm.pl license_file
+#
+# Check available flexlm license managers.
+# Use lmstat to check the status of the license server
+# described by the license file given as argument.
+# Check and interpret the output of lmstat
+# and create returncodes and output.
+#
+# Contrary to the nagios concept, this script takes
+# a file, not a hostname as an argument and returns
+# the status of hosts and services described in that
+# file. Use these hosts.cfg entries as an example
+#
+#host[anchor]=any host will do;some.address.com;;check-host-alive;3;120;24x7;1;1;1;
+#service[anchor]=yodel;24x7;3;5;5;unix-admin;60;24x7;1;1;1;;check_flexlm!/opt/lic/licfiles/yodel_lic
+#service[anchor]=yeehaw;24x7;3;5;5;unix-admin;60;24x7;1;1;1;;check_flexlm!/opt/lic/licfiles/yeehaw_lic
+#command[check_flexlm]=/some/path/libexec/check_flexlm.pl $ARG1$
+#
+# Notes:
+# - you need the lmstat utility which comes with flexlm.
+# - set the correct path in the variable $lmstat.
+#
+# initial version: 9-10-99 Ernst-Dieter Martin edmt@infineon.com
+#
+# License: GPL
+#
+# lmstat output patches from Steve Rigler/Cliff Rice 13-Apr-2002
+# srigler@marathonoil.com,cerice@marathonoil.com
+
+
+
+use strict;
+use Getopt::Long;
+use vars qw($opt_V $opt_h $opt_F $opt_t $verbose $PROGNAME);
+use lib "/usr/lib/nagios/plugins";
+use utils qw(%ERRORS &print_revision &support &usage);
+
+$PROGNAME="check_flexlm";
+
+sub print_help ();
+sub print_usage ();
+
+$ENV{'PATH'}='';
+$ENV{'BASH_ENV'}=''; 
+$ENV{'ENV'}='';
+
+Getopt::Long::Configure('bundling');
+GetOptions
+	("V"   => \$opt_V,   "version"    => \$opt_V,
+	 "h"   => \$opt_h,   "help"       => \$opt_h,
+	 "v"   => \$verbose, "verbose"    => \$verbose,
+	 "F=s" => \$opt_F,   "filename=s" => \$opt_F,
+	 "t=i" => \$opt_t, "timeout=i"  => \$opt_t);
+
+if ($opt_V) {
+	print_revision($PROGNAME,'1.4.15');
+	exit $ERRORS{'OK'};
+}
+
+unless (defined $opt_t) {
+	$opt_t = $utils::TIMEOUT ;	# default timeout
+}
+
+
+if ($opt_h) {print_help(); exit $ERRORS{'OK'};}
+
+unless (defined $opt_F) {
+	print "Missing license.dat file\n";
+	print_usage();
+	exit $ERRORS{'UNKNOWN'};
+}
+# Just in case of problems, let's not hang Nagios
+$SIG{'ALRM'} = sub {
+	print "Timeout: No Answer from Client\n";
+	exit $ERRORS{'UNKNOWN'};
+};
+alarm($opt_t);
+
+my $lmstat = $utils::PATH_TO_LMSTAT ;
+unless (-x $lmstat ) {
+	print "Cannot find \"lmstat\"\n";
+	exit $ERRORS{'UNKNOWN'};
+}
+
+($opt_F) || ($opt_F = shift) || usage("License file not specified\n");
+my $licfile = $1 if ($opt_F =~ /^(.*)$/);
+($licfile) || usage("Invalid filename: $opt_F\n");
+
+print "$licfile\n" if $verbose;
+
+if ( ! open(CMD,"$lmstat -c $licfile |") ) {
+	print "ERROR: Could not open \"$lmstat -c $licfile\" ($!)\n";
+	exit exit $ERRORS{'UNKNOWN'};
+}
+
+my $serverup = 0;
+my @upsrv; 
+my @downsrv;  # list of servers up and down
+
+#my ($ls1,$ls2,$ls3,$lf1,$lf2,$lf3,$servers);
+ 
+# key off of the term "license server" and 
+# grab the status.  Keep going until "Vendor" is found
+#
+
+#
+# Collect list of license servers by their status
+# Vendor daemon status is ignored for the moment.
+
+while ( <CMD> ) {
+	next if (/^lmstat/);   # ignore 1st line - copyright
+	next if (/^Flexible/); # ignore 2nd line - timestamp
+	(/^Vendor/) && last;   # ignore Vendor daemon status
+	print $_ if $verbose;
+	
+		if ($_ =~ /license server /) {	# matched 1 (of possibly 3) license server
+			s/^\s*//;					#some servers start at col 1, other have whitespace
+										# strip staring whitespace if any
+			if ( $_ =~ /UP/) {
+				$_ =~ /^(.*):/ ;
+				push(@upsrv, $1);
+				print "up:$1:\n" if $verbose;
+			} else {
+				$_ =~ /^(.*):/; 
+				push(@downsrv, $1);
+				print "down:$1:\n" if $verbose;
+			}
+		
+		}
+	
+
+#	if ( /^License server status: [0-9]*@([-0-9a-zA-Z_]*),[0-9]*@([-0-9a-zA-Z_]*),[0-9]*@([-0-9a-zA-Z_]*)/ ) {
+#	$ls1 = $1;
+#	$ls2 = $2;
+#	$ls3 = $3;
+#	$lf1 = $lf2 = $lf3 = 0;
+#	$servers = 3;
+#  } elsif ( /^License server status: [0-9]*@([-0-9a-zA-Z_]*)/ ) {
+#	$ls1 = $1;
+#	$ls2 = $ls3 = "";
+#	$lf1 = $lf2 = $lf3 = 0;
+#	$servers = 1;
+#  } elsif ( / *$ls1: license server UP/ ) {
+#	print "$ls1 UP, ";
+#	$lf1 = 1
+#  } elsif ( / *$ls2: license server UP/ ) {
+#	print "$ls2 UP, ";
+#	$lf2 = 1
+#  } elsif ( / *$ls3: license server UP/ ) {
+#	print "$ls3 UP, ";
+#	$lf3 = 1
+#  } elsif ( / *([^:]*: UP .*)/ ) {
+#	print " license server for $1\n";
+#	$serverup = 1;
+#  }
+
+}
+
+#if ( $serverup == 0 ) {
+#    print " license server not running\n";
+#    exit 2;	
+#}
+
+close CMD;
+
+if ($verbose) {
+	print "License Servers running: ".scalar(@upsrv) ."\n";
+	foreach my $upserver (@upsrv) {
+		print "$upserver\n";
+	}
+	print "License servers not running: ".scalar(@downsrv)."\n";
+	foreach my $downserver (@downsrv) {
+		print "$downserver\n";
+	}
+}
+
+#
+# print list of servers which are up. 
+#
+if (scalar(@upsrv) > 0) {
+   print "License Servers running:";
+   foreach my $upserver (@upsrv) {
+      print "$upserver,";
+   }
+}
+#
+# Ditto for those which are down.
+#
+if (scalar(@downsrv) > 0) {
+   print "License servers NOT running:";
+   foreach my $downserver (@downsrv) {
+      print "$downserver,";
+   }
+}
+
+# perfdata
+print "\n|flexlm::up:".scalar(@upsrv).";down:".scalar(@downsrv)."\n";
+
+exit $ERRORS{'OK'} if ( scalar(@downsrv) == 0 );
+exit $ERRORS{'WARNING'} if ( (scalar(@upsrv) > 0) && (scalar(@downsrv) > 0));
+
+#exit $ERRORS{'OK'} if ( $servers == $lf1 + $lf2 + $lf3 );
+#exit $ERRORS{'WARNING'} if ( $servers == 3 && $lf1 + $lf2 + $lf3 == 2 );
+exit $ERRORS{'CRITICAL'};
+
+
+sub print_usage () {
+	print "Usage:
+   $PROGNAME -F <filename> [-v] [-t] [-V] [-h]
+   $PROGNAME --help
+   $PROGNAME --version
+";
+}
+
+sub print_help () {
+	print_revision($PROGNAME,'1.4.15');
+	print "Copyright (c) 2000 Ernst-Dieter Martin/Karl DeBisschop
+
+Check available flexlm license managers
+
+";
+	print_usage();
+	print "
+-F, --filename=FILE
+   Name of license file (usually \"license.dat\")
+-v, --verbose
+   Print some extra debugging information (not advised for normal operation)
+-t, --timeout
+   Plugin time out in seconds (default = $utils::TIMEOUT )
+-V, --version
+   Show version and license information
+-h, --help
+   Show this help screen
+
+Flexlm license managers usually run as a single server or three servers and a
+quorum is needed.  The plugin return OK if 1 (single) or 3 (triple) servers
+are running, CRITICAL if 1(single) or 3 (triple) servers are down, and WARNING
+if 1 or 2 of 3 servers are running\n
+";
+	support();
+}