From 2542b0ab3626eb825cef70b6528f3b02924dcb54 Mon Sep 17 00:00:00 2001 From: ramonn Date: Mon, 3 Aug 2009 15:21:20 +0000 Subject: [PATCH] 2009-08-03 Ramon Novoa * linux/plugins/inventory: Added to repository. Inventory plugin. git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@1827 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f --- pandora_agents/ChangeLog | 4 + pandora_agents/linux/plugins/inventory | 178 +++++++++++++++++++++++++ 2 files changed, 182 insertions(+) create mode 100755 pandora_agents/linux/plugins/inventory diff --git a/pandora_agents/ChangeLog b/pandora_agents/ChangeLog index a428e811fa..e3c4bc073a 100644 --- a/pandora_agents/ChangeLog +++ b/pandora_agents/ChangeLog @@ -1,3 +1,7 @@ +2009-08-03 Ramon Novoa + + * linux/plugins/inventory: Added to repository. Inventory plugin. + 2009-07-22 Ramon Novoa * linux/plugins/pandora_df: Properly close the XML tag. diff --git a/pandora_agents/linux/plugins/inventory b/pandora_agents/linux/plugins/inventory new file mode 100755 index 0000000000..9f190dc977 --- /dev/null +++ b/pandora_agents/linux/plugins/inventory @@ -0,0 +1,178 @@ +#!/usr/bin/perl +############################################################################### +# +# Copyright (c) 2009 Ramon Novoa +# Copyright (c) 2009 Artica Soluciones Tecnologicas S.L. +# +# inventory Generate a hardware/software inventory. +# +# Sample usage: ./inventory [cpu] [ram] [video] [nic] [hd] [cdrom] [software] +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +############################################################################### + +use strict; +use constant TSTAMP_FILE => '/tmp/pandora_inventory.tstamp'; + +# Parse module information +sub get_module_data ($$$$) { + my ($name, $hwinfo, $keys, $modules) = @_; + my %module; + + # Parse module data + while (my $line = shift (@{$hwinfo})) { + if ($line =~ /\s+\*\-/) { + unshift (@{$hwinfo}, $line); + last; + } + foreach my $key (@{$keys}) { + if ($line =~ /$key:\s+(.+)/) { + $module{$key} = $1; + push (@{$module{'_keys'}}, $key); + } + } + } + + # No data found + my @data = keys (%module); + return unless ($#data >= 0); + + push (@{$modules->{$name}}, \%module); +} + +# Get a list of installed programs +sub get_software_module_data ($$) { + my ($name, $modules) = @_; + + # Guess the current distribution + open (RELEASE_FILE, '< /etc/lsb-release') or return; + my $distrib_id = ; + last unless ($distrib_id =~ m/DISTRIB_ID\s*=\s*(\S+)/); + $distrib_id = $1; + + # List installed programs + my @soft; + if ($distrib_id eq 'Ubuntu') { + @soft = `dpkg -l | grep ii`; + } else { + return; + } + + # Parse data + foreach my $row (@soft) { + next unless ($row =~ /^ii\s+(\S+)\s+(\S+)/); + + my %module; + $module{'program'} = $1; + $module{'version'} = $2; + $module{'_keys'} = ['program', 'version']; + push (@{$modules->{$name}}, \%module); + } +} + +# Print module data +sub print_module ($$) { + my ($name, $module) = @_; + + print " \n"; + print " \n"; + print " \n"; + foreach my $item (@{$module}) { + # Compose module data + my $data = ''; + foreach my $key (@{$item->{'_keys'}}) { + next unless defined ($item->{$key}); + $data .= ($data eq '' ? '' : ';') . $item->{$key}; + } + + print " \n"; + } + print " \n"; + print " \n"; +} + +# Check command line parameters +if ($#ARGV < 0) { + print "Usage: $0 [cpu] [ram] [video] [nic] [hd] [cdrom] [software]\n\n"; + exit 1; +} + +# Parse command line parameters +my %enabled; +my $enable_all = ($#ARGV > 0 ? 0 : 1); +my $interval = shift (@ARGV); +foreach my $module (@ARGV) { + $enabled{$module} = 1; +} + +# Check execution interval +if (-f TSTAMP_FILE) { + open (FILE, '<' . TSTAMP_FILE) || exit 1; + my $last_execution = ; + close (FILE); + exit 0 if ($last_execution + 86400 * $interval > time ()); +} +open (FILE, '>' . TSTAMP_FILE) || exit 1; +print FILE time (); +close (FILE); + +# Retrieve hardware information +my @hwinfo = `lshw 2>/dev/null`; + +# Parse hardware information +my %modules; +while (my $line = shift (@hwinfo)) { + chomp ($line); + + # CPU + if ($line =~ /\*\-cpu/ && ($enable_all == 1 || $enabled{'cpu'} == 1)) { + get_module_data ('CPU', \@hwinfo, ['product', 'vendor', 'capacity'], \%modules); + } + + # RAM + if ($line =~ /\*\-bank/ && ($enable_all == 1 || $enabled{'ram'} == 1)) { + get_module_data ('RAM', \@hwinfo, ['description', 'size'], \%modules); + } + + # VIDEO + if ($line =~ /\*\-display/ && ($enable_all == 1 || $enabled{'video'} == 1)) { + get_module_data ('VIDEO', \@hwinfo, ['product', 'description', 'vendor'], \%modules); + } + + # NIC + if ($line =~ /\*\-network/ && ($enable_all == 1 || $enabled{'nic'} == 1)) { + get_module_data ('NIC', \@hwinfo, ['product', 'description', 'vendor'], \%modules); + } + + # CDROM + if ($line =~ /\*\-cdrom/ && ($enable_all == 1 || $enabled{'cdrom'} == 1)) { + get_module_data ('CDROM', \@hwinfo, ['product', 'description', 'vendor'], \%modules); + } + + # HD + if ($line =~ /\*\-disk/ && ($enable_all == 1 || $enabled{'hd'} == 1)) { + get_module_data ('HD', \@hwinfo, ['product', 'description', 'size'], \%modules); + } +} + +# Software +if ($enable_all == 1 || $enabled{'software'} == 1) { + get_software_module_data ('Software', \%modules); +} + +# Print module data +print "\n"; +while (my ($name, $module) = each (%modules)) { + print_module ($name, $module); +} +print "\n"; + +exit 0;