[2467] | 1 | #!/usr/bin/perl -w
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| 2 | #
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| 3 | # Subroutines brought by the MondoRescue project to do HW/FW/SW inventory
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| 4 | #
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| 5 | # $Id$
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| 6 | #
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| 7 | # Copyright B. Cornec 2008
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| 8 | # Provided under the GPL v2
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| 9 |
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| 10 | package MondoRescue::Inventory;
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| 11 |
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| 12 | use strict 'vars';
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| 13 | use Data::Dumper;
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| 14 | use English;
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| 15 | use File::Basename;
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| 16 | use File::Copy;
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| 17 | use POSIX qw(strftime);
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| 18 | use lib qw (lib);
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| 19 | use ProjectBuilder::Base;
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| 20 | use ProjectBuilder::Conf;
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[2667] | 21 | use ProjectBuilder::Distribution;
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| 22 | use MondoRescue::LVM;
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[2467] | 23 |
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| 24 | # Inherit from the "Exporter" module which handles exporting functions.
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| 25 |
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| 26 | use Exporter;
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| 27 |
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| 28 | # Export, by default, all the functions into the namespace of
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| 29 | # any code which uses this module.
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| 30 |
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| 31 | our @ISA = qw(Exporter);
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[2667] | 32 | our @EXPORT = qw(mr_inv_os $mr_os);
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[2467] | 33 |
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[2667] | 34 | # Globals
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| 35 | our %mr_hw;
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| 36 | our $mr_hw = \%mr_hw;
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| 37 | our %mr_os;
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| 38 | our $mr_os = \%mr_hw;
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| 39 |
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[2467] | 40 | =pod
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| 41 |
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| 42 | =head1 NAME
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| 43 |
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| 44 | MondoRescue::Inventory, part of the mondorescue.org
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| 45 |
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| 46 | =head1 DESCRIPTION
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| 47 |
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| 48 | This modules provides inventory functions for the Mondorescue project in order to report
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| 49 | the precise context of the system to be archived (Hardware, Firmware and Software as much as possible)
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| 50 | This module aims to be OS independent
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| 51 |
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| 52 | =head1 USAGE
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| 53 |
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| 54 | =over 4
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| 55 |
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| 56 | =item B<mr_inv_hw>
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| 57 |
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| 58 | This function reports Hardware inventory of the system to archive
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| 59 |
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| 60 | =cut
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| 61 |
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| 62 | sub mr_inv_hw {
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| 63 |
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| 64 | # Keyboard
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| 65 | # Raid SW - DM
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| 66 | # Partitions
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| 67 | # FS/swaps
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| 68 | # LVM / ...
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[2468] | 69 | # PCI / USB / lssd / ...
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[2467] | 70 | # messages/dmesg
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| 71 | # Kernel / Initrd
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| 72 | # Kernel Modules
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| 73 | # cmdline
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[2468] | 74 | }
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[2467] | 75 |
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[2667] | 76 | sub mr_inv_os {
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[2468] | 77 |
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[2667] | 78 | ($mr_os->{'name'}, $mr_os->{'version'}, $mr_os->{'family'}, $mr_os->{'type'}, $mr_os->{'os'}, $mr_os->{'suffix'}, $mr_os->{'update'}, $mr_os->{'arch'}) = pb_distro_init();
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[2468] | 79 |
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[2667] | 80 | # Get some conf file content when they exist; Depends on genre or more precise tuple
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[2668] | 81 | for my $p ("mr_proc_cmdline","mr_etc_fstab","mr_etc_raidtab","mr_proc_swaps","mr_proc_partitions","mr_proc_filesystems","mr_proc_modules","mr_proc_xen","mr_proc_cpuinfo","mr_proc_devices","mr_proc_meminfo","mr_proc_misc","mr_proc_mounts","mr_proc_version") {
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[2667] | 82 | my $key = $p;
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| 83 | $key =~ s/mr_//;
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| 84 | my ($pp) = pb_conf_get_if($p);
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| 85 | if (defined $pp) {
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| 86 | my $file = pb_distro_get_param($mr_os->{'name'},$mr_os->{'version'},$mr_os->{'arch'},$pp,$mr_os->{'family'},$mr_os->{'type'},$mr_os->{'os'});
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| 87 | if (-r $file) {
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| 88 | pb_log(2,"DEBUG: File found: $file\n");
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| 89 | $mr_os->{'files'}->{$key} = pb_get_content($file);
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| 90 | } else {
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[2668] | 91 | pb_log(1,"WARNING: $file not found\n");
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[2667] | 92 | }
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| 93 | }
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[2467] | 94 | }
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[2667] | 95 |
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| 96 | # Get some commands result content when they exist; Depends on genre or more precise tuple
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[2668] | 97 | for my $p ("mr_cmd_mount","mr_cmd_df","mr_cmd_dmidecode","mr_cmd_lshw") {
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[2667] | 98 | my $key = $p;
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[2668] | 99 | $key =~ s/mr_cmd_//;
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[2667] | 100 | my ($pp) = pb_conf_get_if($p);
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[2668] | 101 | my ($po) = pb_conf_get_if("mr_opt_".$key);
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[2667] | 102 | if (defined $pp) {
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| 103 | my $cmd = pb_distro_get_param($mr_os->{'name'},$mr_os->{'version'},$mr_os->{'arch'},$pp,$mr_os->{'family'},$mr_os->{'type'},$mr_os->{'os'});
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[2668] | 104 | my $opt = "";
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| 105 | $opt = pb_distro_get_param($mr_os->{'name'},$mr_os->{'version'},$mr_os->{'arch'},$po,$mr_os->{'family'},$mr_os->{'type'},$mr_os->{'os'}) if (defined ($po));
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| 106 | if (-x $cmd) {
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| 107 | pb_log(2,"DEBUG: Cmd found: $cmd $opt\n");
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| 108 | $mr_os->{'cmd'}->{$key} = `$cmd $opt`;
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| 109 | } else {
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| 110 | pb_log(1,"WARNING: $cmd not found\n");
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| 111 | }
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[2667] | 112 | }
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[2468] | 113 | }
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[2667] | 114 | #
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| 115 | # LVM setup
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| 116 | #
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[2668] | 117 | ($mr_os->{'lvmver'},$mr_os->{'lvmcmd'}) = mr_lvm_check();
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[2467] | 118 |
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[2667] | 119 | # Summary of conf printed.
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| 120 | pb_log(1,"OS Inventory: ".Dumper($mr_os)."\n");
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| 121 | }
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| 122 |
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[2467] | 123 | =item B<mr_inv_fw>
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| 124 |
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| 125 | This function reports Firmware inventory of the system to archive
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| 126 |
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| 127 | =cut
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| 128 |
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| 129 | sub mr_inv_fw {
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| 130 |
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| 131 | # Linked to bkphw
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| 132 | # On Proliant use hpacucli, conrep, hponcfg
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| 133 | }
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| 134 |
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| 135 | =item B<mr_inv_sw>
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| 136 |
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| 137 | This function reports Software inventory of the system to archive
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| 138 |
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| 139 | =cut
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| 140 |
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| 141 | sub mr_inv_sw {
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| 142 |
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| 143 | # Commands presence - use FindBin
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| 144 | # deplist
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| 145 | # mountlist
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| 146 | }
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