arif/xcat-core
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export GATEWAY and NETMASK for setbootfromnet

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5712 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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ligc 2010-04-08 06:20:13 +00:00
parent 065bcb23fe
commit 1b5cc19ab4
1 changed files with 53 additions and 1 deletions
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54
xCAT-server/lib/perl/xCAT/Postage.pm
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@ -12,6 +12,7 @@ use xCAT::Utils;
use xCAT::SvrUtils;
use Data::Dumper;
use File::Basename;
use Socket;
use strict;
@ -350,6 +351,27 @@ sub makescript {
push @scriptd, "export NOSYNCFILES\n";
}
my $setbootfromnet = 0;
if (($arch eq "ppc64") || ($os =~ /aix.*/i))
{
if (($provmethod) && ($provmethod ne "install")) {
# on Linux, the provmethod can be install,netboot or statelite,
# on AIX, the provmethod can be null or diskless image name
(my $ip,my $mask,my $gw) = net_parms($node);
if (!$ip || !$mask || !$gw)
{
xCAT::MsgUtils->message('S',"Unable to determine IP, netmask or gateway for $node, can not set the node to boot from network");
}
else
{
$setbootfromnet = 1;
push @scriptd, "NETMASK=$mask\n";
push @scriptd, "export NETMASK\n";
push @scriptd, "GATEWAY=$gw\n";
push @scriptd, "export GATEWAY\n";
}
}
}
###Please do not remove or modify this line of code!!! xcatdsklspost depends on it
push @scriptd, "# postscripts-start-here\n";
@ -378,7 +400,10 @@ sub makescript {
}
}
if ($setbootfromnet)
{
push @scriptd, "setbootfromnet\n";
}
###Please do not remove or modify this line of code!!! xcatdsklspost depends on it
push @scriptd, "# postscripts-end-here\n";
@ -463,5 +488,32 @@ sub getnodesetstate {
}
sub net_parms {
my $ip = shift;
if (inet_aton($ip)) {
$ip = inet_ntoa(inet_aton($ip));
} else {
xCAT::MsgUtils->message("S","Unable to resolve $ip");
return undef;
}
my $nettab = xCAT::Table->new('networks');
unless ($nettab) { return undef };
my @nets = $nettab->getAllAttribs('net','mask','gateway');
foreach (@nets) {
my $net = $_->{'net'};
my $mask =$_->{'mask'};
my $gw = $_->{'gateway'};
$ip =~ /([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+)/;
my $ipnum = ($1<<24)+($2<<16)+($3<<8)+$4;
$mask =~ /([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+)/;
my $masknum = ($1<<24)+($2<<16)+($3<<8)+$4;
$net =~ /([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+)/;
my $netnum = ($1<<24)+($2<<16)+($3<<8)+$4;
if (($ipnum & $masknum)==$netnum) {
return ($ip,$mask,$gw);
}
}
xCAT::MsgUtils->message("S","xCAT BMC configuration error, no appropriate network for $ip found in networks, unable to determine netmask");
}
1;