xcat-core/xCAT-client/bin/wvid

#!/usr/bin/env perl
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html

BEGIN { $::XCATROOT = $ENV{'XCATROOT'} ? $ENV{'XCATROOT'} : -d '/opt/xcat' ? '/opt/xcat' : '/usr'; }
use lib "$::XCATROOT/lib/perl";
use Cwd;
#use IO::Socket::SSL;
#use IO::Socket::INET;
my %rvidhash;
my $xcatroot = $ENV{'XCATROOT'};
unless ($xcatroot) {
    $xcatroot = "/opt/xcat"
}
use File::Basename;
#use Data::Dumper;
use xCAT::Client;
use Data::Dumper;
sub process_response {
    my $resp = shift;
    foreach my $rst (\@{$resp->{node}}) {
        foreach my $rsp (@$rst) {
         if ($rsp->{errorcode}) {
            print $rsp->{name}->[0].": Error: ".$rsp->{error}->[0]."\n";
         } else {
            $rvidhash{$rsp->{name}->[0]}->{$rsp->{data}->[0]->{desc}->[0]} = $rsp->{data}->[0]->{contents}->[0];
         }
        }
    }
}

my $cmdref;
$cmdref->{command}->[0] = 'getrvidparms';

# Consider the 1st non-hyphen arg to be the noderange.  All others (before and after) go on the arg list.
my $arg=shift(@ARGV);
while ($arg =~ /^-/) {
  push (@{$cmdref->{arg}}, $arg);
  $arg=shift(@ARGV);
}
if ($arg ne "NO_NODE_RANGE") {
  $cmdref->{noderange}->[0]=$arg;
}
push (@{$cmdref->{arg}}, @ARGV);

xCAT::Client::submit_request($cmdref,\&process_response);
my %CLEANENV=%ENV;
foreach my $node (keys %rvidhash) {
    %ENV=%CLEANENV;
    foreach my $var (keys %{$rvidhash{$node}}) {
        $ENV{"rvid_$var"}=$rvidhash{$node}->{$var};
    }
    system("$xcatroot/share/xcat/rvid/rvid.".$ENV{"rvid_method"}." &");
}
exit $xCAT::Client::EXITCODE;