source: MondoRescue/devel/mrmini/sbin/mindi-bkphw@ 2648

#!/usr/bin/perl -w
#
# $Id$
#
# Backup the hardware configuration on machine supporting it
# (Bios configuration, Raid configuration, ...)
#
use strict;
use File::Basename;
use MondoRescue::Inventory;
use ProjectBuilder::Conf;

# Handling Configuration files
my $tool = "";
my $tooldir = "";
my $ret = 0;

die "No CACHE_DIR parameter" if ((not defined $ARGV[0]) || (! -d $ARGV[0]));
my $locbkpdir = "/bkphw";
my $bkpdir = "$ARGV[0]$locbkpdir";
die "No CONF_DIR parameter" if ((not defined $ARGV[1]) || (! -d $ARGV[1]));
my $confdir = "$ARGV[1]";

my $conffile = "/etc/mondorescue/commands.conf";
my $pbproj = "mondorescue";

pb_conf_init($pbproj);
pb_conf_add($conffile);

my ($dmidecode) = pb_conf_get("dmidecode");
die "You need a dmidecode entry in your configuration file $conffile\n" if (! defined  $dmidecode->{$pbproj});
die "You need dmidecode for Hardware support\n" if (! -x $dmidecode->{$pbproj});

mkdir $bkpdir,0755 if (! -d $bkpdir) ;
open(SYSTEM,"$dmidecode->{$pbproj} -s 'system-product-name' 2> /dev/null |") || die "You need a functional $dmidecode->{$pbproj} for mrmini hardware support";
my $productname = <SYSTEM>;
close(SYSTEM);

die "ERROR: No product name found for Hardware support\n" if (not defined $productname);

chomp($productname);
if ($productname =~ /proliant/i) {
    print "Detected a $productname. Nice. Continue to support my job :-)\n";
    print "Activating Proliant support for mrmini\n";
    open(PROLIANT,"$confdir/proliant.files") || die "Unable to open $confdir/proliant.files";
    open(TOOLS,"> $bkpdir/../tools.files") || die "Unable to open $bkpdir/../tools.files";
    open(SCRIPT,"> $bkpdir/../mrmini-rsthw") || die "Unable to open $bkpdir/../mrmini-rsthw";
    print SCRIPT  << 'EOF';
#!/bin/bash
#
# This script will restore potentially your HW configuration
# on your system before partioning occurs
# You may want to reboot after that step if you think that
# resetting BIOS parameters to the value restored
# may have an impact on you restoration process
#
# put dynamic libraries at an accessible place
for l in /usr/local/lib/*; do
    ln -sf $l /usr/lib
done
EOF
    while($tool = <PROLIANT>) {
        next if ($tool =~ /^#/);
        chomp($tool);
        $tooldir = dirname($tool);
        if (! (-e $tool)) {
            print "You should install the SmartStart Scripting toolkit tool $tool\nto benefit from mrmini's enhanced hardware support\n";
            print "Get it from http://www.hp.com/servers/sstoolkit\n";
            next;
        } else {
            print "Found $tool, activating enhanced HP Proliant support in mrmini\n";
            print TOOLS "$tool\n";
        }
        if ($tool =~ /\/conrep$/) {
            $ret = system("cd $tooldir ; $tool -s -f$bkpdir/conrep.dat");
            print SCRIPT "(cd $tooldir ; $tool -l -f$locbkpdir/conrep.dat)\n";
            print TOOLS "$tool.xml\n";
        }
        if ($tool =~ /\/.acuxebin$/) {
            my $dir=basename($tool);
            $ret = system("export ACUXE_BIN_INSTALLATION_DIR=$dir ; export IM_CFGFILE_PATH=$dir ; export ACUXE_LOCK_FILES_DIR=$dir/locks ; $tool -c $bkpdir/cpqacuxe.dat");
            print SCRIPT "export ACUXE_BIN_INSTALLATION_DIR=$dir ; export IM_CFGFILE_PATH=$dir ; export ACUXE_LOCK_FILES_DIR=$dir/locks ; $tool -i $locbkpdir/cpqacuxe.dat\n";
            print TOOLS "$tooldir/bld\n";
        }
        if ($tool =~ /\/hponcfg$/) {
            $ret = system("$tool -w $bkpdir/hponcfg.dat");
            print SCRIPT "$tool -r $locbkpdir/hponcfg.dat\n";
        }
        if ($tool =~ /\.scexe$/) {
            print "Found $tool, that firmware will be applied at restore time on your HP Proliant\n";
            print SCRIPT "./$tool\n";
        }
        if ($ret != 0) {
            print "$tool returned an error. Hardware support may not be complete\n";
        }
    }
    close(PROLIANT);
    close(TOOLS);
    close(SCRIPT);
} else {
    print "\nWARNING: No Hardware support for $productname. Not a big issue, just less features and risks ;-)\n";
    print "You may ask your manufacturer to contribute to the mrmini project\n";
}
rmdir $bkpdir if (-d $bkpdir) ;