Subversion Repositories camp_sysinfo_client_3

#!/usr/bin/env perl

use warnings;

use strict;  

# Description: Gets PCI information on Unix systems if lspci installed

our $VERSION = '1.2';

# pci information for sysinfo client

# Author: R. W. Rodolico

# Date:   2016-04-08

# gets information on pci information assuming lspci is installed

# I really don't remember how I wrote this originally, so I just put everything

# into the hash (as done in v2), then print the hash. Unneccessarily wasteful of memory

# find our location and use it for searching for libraries

BEGIN {

   use FindBin;

   use File::Spec;

   use lib File::Spec->catdir($FindBin::Bin);

   eval( 'use library;' ); die "Could not find library.pm in the code directory\n" if $@;

   eval( 'use Data::Dumper;' );

}

# check for valid OS. 

exit 1 unless &checkOS( { 'freebsd' => undef } );

# check for required commands, return 2 if they don't exist. Enter an full list of all commands required. If one doesn't exist

# script returns a 2

foreach my $command ( 'pciconfig' ) {

   exit 2 unless &validCommandOnSystem( $command );

}

my $CATEGORY = 'pci';

my @pciInfo =  qx( pciconfig -lv);

my %returnValue;

chomp @pciInfo;

my $slot = '';

while ( my $line = shift( @pciInfo ) ) {

   if ( $line =~ m/^([^@]+)\@([^ ]+)\s+class=([^ ]+)\s+card=([^ ]+)\s+chip=([^ ]+)\s+rev=([^ ]+)\s+hdr=(.+)$/ ) {

      $slot = $2;

      $returnValue{$slot}{'driver'} = $1;

      $returnValue{$slot}{'class'} = $3;

      $returnValue{$slot}{'card'} = $4;

      $returnValue{$slot}{'chip'} = $5;

      $returnValue{$slot}{'revision'} = $6;

      $returnValue{$slot}{'header'} = $7;

   } else {

      my ($key, $value ) = split( '=', $line );

      $returnValue{$slot}{&cleanUp( ' ', $key )} = &cleanUp( ' ', $value );

   }

}

foreach my $key ( sort keys %returnValue ) {

   my $temp = $returnValue{$key};

   foreach my $info ( keys %$temp ) {

      print "$CATEGORY\t$key\t$info\t" . $$temp{$info} . "\n";

   }

}