189 lines
4.1 KiB
Perl
Executable File
189 lines
4.1 KiB
Perl
Executable File
#!/usr/bin/perl -w
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#
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# test_class.pl
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#
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# Test a device class in SNMP::Info against a device.
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#
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# Max Baker
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#
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# $Id$
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#
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use lib '/usr/local/netdisco';
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use SNMP::Info;
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use Getopt::Long;
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use strict;
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use vars qw/$Class $Dev $Comm $Ver @Dump %Dumped $Debug %args $NoBulk/;
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# Default Values
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$Class = '';
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$Dev = '';
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$Comm = '';
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$Ver = 2;
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@Dump = ();
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$Debug = 0;
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$NoBulk = 0;
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GetOptions ('c|class=s' => \$Class,
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'd|dev=s' => \$Dev,
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's|comm=s' => \$Comm,
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'v|ver=i' => \$Ver,
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'h|help' => \&usage,
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'p|print=s' => \@Dump,
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'x|debug+' => \$Debug,
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'n|nobulk' => \$NoBulk,
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);
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&usage unless ($Dev and $Comm);
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$Class = $Class ? "SNMP::Info::$Class" : 'SNMP::Info';
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eval "require $Class;";
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if ($@) {
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die "Can't load Class specified : $Class.\n\n$@\n";
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}
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print "Class $Class loaded.\n";
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print "Dumping : ",join(',',@Dump),"\n" if scalar @Dump;
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%args = ();
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if ($NoBulk) {
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$args{BulkWalk} = 0;
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}
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my $dev = new $Class( 'AutoSpecify' => 0,
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'AutoVerBack' => 0,
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'Version' => $Ver,
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'Debug' => $Debug,
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'DestHost' => $Dev,
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'Community' => $Comm,
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%args
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) or die "\n";
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print "Connected to $Dev.\n";
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print "It's a ", $dev->device_type(), ".\n";
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my $layers = $dev->layers();
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unless (defined $layers){
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die "Are you sure you got the right community string and version?\nCan't fetch layers.\n";
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}
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print "Fetching global info...\n\n";
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my @globals = qw/description uptime contact name location layers ports mac serial
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ps1_type ps2_type ps1_status ps2_status fan slots vendor os os_ver/;
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foreach my $global (@globals){
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test_global($dev,$global);
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}
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print "\nFetching interface info...\n\n";
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my @fns = qw/interfaces i_type i_ignore i_description i_mtu i_speed i_mac i_up
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i_up_admin i_name i_duplex i_duplex_admin i_stp_state
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i_lastchange/;
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foreach my $fn (@fns){
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test_fn($dev,$fn);
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}
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print "\nTesting Misc...\n\n";
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my @misc = qw/v_name v_port/;
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foreach my $fn (@misc){
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test_fn($dev,$fn);
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}
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foreach my $fn (@Dump) {
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test_fn($dev,$fn) unless $Dumped{$fn};
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}
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#--------------------------------
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sub test_global {
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my $dev = shift;
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my $method = shift;
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my $value;
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eval {
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$value = $dev->$method();
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};
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if ($@){
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my $err = $@;
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$err =~ s/[[:cntrl:]]+/ /g;
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printf "%-20s Blew up. $err\n",$method;
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return 0;
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}
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unless (defined $value){
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printf "%-20s Does not exist.\n",$method;
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return 0;
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}
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$value =~ s/[[:cntrl:]]+/ /g;
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if (length $value > 60) {
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$value = substr($value,0,60);
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$value .= '...';
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}
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printf "%-20s %s \n",$method,$value;
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return 1;
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}
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sub test_fn {
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my $dev = shift;
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my $method = shift;
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my $results;
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eval {
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$results = $dev->$method();
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};
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if ($@){
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my $err = $@;
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$err =~ s/\n/ /g;
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printf "%-20s Blew up. $err\n",$method;
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return 0;
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}
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# If accidentally called on a global, pass it along nicely.
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if (defined($results) and !ref($results)) {
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return test_global($dev, $method);
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}
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unless (defined $results and scalar keys %$results) {
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printf "%-20s Empty Results.\n",$method;
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return 0;
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}
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printf "%-20s %d rows.\n",$method, scalar(keys %$results);
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if (grep(/^$method$/,@Dump)) {
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$Dumped{$method} = 1;
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foreach my $iid (keys %$results){
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print " $iid : ";
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if (ref($results->{$iid}) eq 'ARRAY') {
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print "[ ", join(", ", @{$results->{$iid}}), " ]";
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} else {
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print $results->{$iid};
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}
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print "\n";
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}
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}
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return 1;
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}
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sub usage {
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print << "end_usage";
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test_class - Test a device against an SNMP::Info class
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-c --class Layer2::Catalyst
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-d --dev myswitch
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-s --comm public
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-v --ver 2
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-p --print i_blah
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-p --print i_blah2
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-x --debug debugging flag
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-n --nobulk disable bulkwalk
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end_usage
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exit;
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}
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