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index 6bda29bdb3eb13651214a3a9d02eeb03c4126b42..54d933c723ffbd313d42e192c72fa5736883ffcb 100755 (executable)
-#! /usr/bin/perl -wT
+#!/usr/bin/perl -w
#
# usage:
# check_flexlm.pl license_file
# initial version: 9-10-99 Ernst-Dieter Martin edmt@infineon.com
#
# License: GPL
-# $Id$
#
+# 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 $verbose $PROGNAME);
+use vars qw($opt_V $opt_h $opt_F $opt_t $verbose $PROGNAME);
use lib utils.pm;
-use utils qw($TIMEOUT %ERRORS &print_revision &support &usage);
+use utils qw(%ERRORS &print_revision &support &usage);
$PROGNAME="check_flexlm";
("V" => \$opt_V, "version" => \$opt_V,
"h" => \$opt_h, "help" => \$opt_h,
"v" => \$verbose, "verbose" => \$verbose,
- "F=s" => \$opt_F, "filename=s" => \$opt_F);
+ "F=s" => \$opt_F, "filename=s" => \$opt_F,
+ "t=i" => \$opt_t, "timeout=i" => \$opt_t);
if ($opt_V) {
- print_revision($PROGNAME,'$Revision$');
+ print_revision($PROGNAME,'@NP_VERSION@');
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 "No Answer from Client\n";
- exit 2;
+ print "Timeout: No Answer from Client\n";
+ exit $ERRORS{'UNKNOWN'};
};
-alarm($TIMEOUT);
+alarm($opt_t);
-my $lmstat = "/opt/lic/sw/cadadm/default/bin/lmstat";
+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 =~ /^(.*)$/);
print "$licfile\n" if $verbose;
-open CMD,"$lmstat -c $licfile |";
+if ( ! open(CMD,"$lmstat -c $licfile |") ) {
+ print "ERROR: Could not open \"$lmstat -c $licfile\" ($!)\n";
+ exit exit $ERRORS{'UNKNOWN'};
+}
my $serverup = 0;
-my ($ls1,$ls2,$ls3,$lf1,$lf2,$lf3,$servers);
+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> ) {
- 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;
- }
+ 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";
+ }
}
-if ( $serverup == 0 ) {
- print " license server not running\n";
- exit 2;
+
+#
+# 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{'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> [--verbose]
+ $PROGNAME -F <filename> [-v] [-t] [-V] [-h]
$PROGNAME --help
$PROGNAME --version
";
}
sub print_help () {
- print_revision($PROGNAME,'$Revision$');
+ print_revision($PROGNAME,'@NP_VERSION@');
print "Copyright (c) 2000 Ernst-Dieter Martin/Karl DeBisschop
Check available flexlm license managers
print_usage();
print "
-F, --filename=FILE
- Name of license 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();
}