152 lines
4.4 KiB
Perl
152 lines
4.4 KiB
Perl
#! /usr/bin/perl -w
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#
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# $Id: check_frontpage,v 1.1 2005/01/27 04:45:00 stanleyhopcroft Exp $
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#
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# Check that FrontPage extensions appear to be working on a specified host.
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# Currently only checks that the hit counter is not returning an error.
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#
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# Probably not a good idea to use this on a host that someone's counting
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# the hits on, so create a separate vhost for frontpage extensions testing,
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# or just install the extensions on the default/root host for your server, and
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# point it against that hostname, running it against all vhosts on a server is
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# probably rather wasteful.
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#
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# Kev Green, oRe Net (http://www.orenet.co.uk/).
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use strict;
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use lib "/usr/lib/nagios/plugins";
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use utils qw($TIMEOUT %ERRORS &print_revision &support);
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use vars qw($PROGNAME);
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use Getopt::Long;
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use LWP;
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use vars qw($opt_V $opt_h $verbose $opt_w $opt_c $opt_H);
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my ($tt,$url,$response,$stime, $etime,$warning,$critical,$mimetype,$failtype,$temp,$message);
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my $rt = 0;
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$PROGNAME = "check_frontpage";
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sub print_help ();
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sub print_usage ();
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$ENV{'PATH'}='';
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$ENV{'BASH_ENV'}='';
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$ENV{'ENV'}='';
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Getopt::Long::Configure('bundling');
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GetOptions
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("V" => \$opt_V, "version" => \$opt_V,
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"h" => \$opt_h, "help" => \$opt_h,
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"v" => \$verbose, "verbose" => \$verbose,
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"w=s" => \$opt_w, "warning=s" => \$opt_w,
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"c=s" => \$opt_c, "critical=s" => \$opt_c,
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"H=s" => \$opt_H, "hostname=s" => \$opt_H);
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if ($opt_V) {
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print_revision($PROGNAME,'$Revision: 1.1 $'); #'
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exit $ERRORS{'OK'};
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}
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if ($opt_h) {
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print_help();
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exit $ERRORS{'OK'};
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}
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$opt_H = shift unless ($opt_H);
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print_usage() unless $opt_H;
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my $host = $1 if ($opt_H =~ m/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+|[a-zA-Z][-a-zA-Z0-9]+(\.[a-zA-Z0-9][-a-zA-Z0-9]+)*)$/);
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print_usage() unless $host;
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($opt_c) || ($opt_c = shift) || ($opt_c = 120);
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if ($opt_c =~ /([0-9]+)/) {
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$critical = $1;
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} else {
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$critical = 10;
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}
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($opt_w) || ($opt_w = shift) || ($opt_w = 60);
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if ($opt_w =~ /([0-9]+)/) {
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$warning = $1;
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} else {
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$warning = 5;
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}
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# Guts go here, once we're through argument parsing and have warning and
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# critical thresholds.
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my $browser = LWP::UserAgent->new;
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my @urls = (
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# This is the "Hit Counter", which continues to work if frontpage extensions
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# are 'uninstall'ed from the site, but not when they are 'fulluninstall'ed.
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{
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url => "_vti_bin/fpcount.exe?Page=_borders/right.htm|Image=4",
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mimetype => "image/gif",
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message => "None, or broken frontpage extensions on server, or virtual site 'fulluninstall'ed?",
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failtype => "CRITICAL"
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},
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# This is the "FrontPage Configuration Information" file, which is removed
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# when you 'uninstall' the extensions from a site.
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{
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url => "_vti_inf.html",
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mimetype => "text/html",
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message => "Someone 'uninstall'ed extensions on virtual site?",
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failtype => "WARNING"
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}
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);
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print "FRONTPAGE: ";
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foreach $temp (@urls) {
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$url = $temp->{'url'};
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$mimetype = $temp->{'mimetype'};
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$failtype = $temp->{'failtype'};
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$message = $temp->{'message'};
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$stime = time();
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$response=$browser->get("http://".$host."/".$url);
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$etime = time();
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$tt = $etime - $stime;
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# If we got a server error, or unknown output type, report back as critical.
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if ($response->status_line !~ "^200") {
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print $message." (".$response->status_line.")\r\n";
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exit $ERRORS{$failtype};
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} elsif ($response->content_type !~ $mimetype) {
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print $message." (Wrong Content-type: ".$response->content_type.")\r\n";
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exit $ERRORS{$failtype};
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} else {
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# Because we're dealing with multiple URL's
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$rt += $tt;
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}
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# Decide if the response time was critical or not.
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#
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if ($rt > $critical) {
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print "Response time ".$rt." over critical threshold ".$critical."\r\n";
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exit($ERRORS{'CRITICAL'});
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} elsif ($rt > $warning) {
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print "Response time ".$rt." over warning threshold ".$warning."\r\n";
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exit($ERRORS{'WARNING'});
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}
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}
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printf(" %s - %s second response time, ",$response->status_line, $rt);
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# If all the required URL's give the right responses quick enough, then we
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# should be okay.
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exit($ERRORS{'OK'});
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sub print_usage () {
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print "Usage: $PROGNAME -H <host> [-w <warn>] [-c <crit>]\n";
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exit;
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}
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sub print_help () {
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print_revision($PROGNAME,'$Revision: 1.1 $');
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print "Copyright (c) 2003 Kev Green\n";
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print "\n";
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print "FrontPage remains a copyright/trademark of Microsoft Corporation.\n";
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print_usage();
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print "\n";
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print "<warn> = Unknown.\n";
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print "<crit> = Server error from FrontPage extensions.\n\n";
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support();
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}
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