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Deal with the scenario that more than 1 nic connecting to the provisioning network

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This commit is contained in:
ertaozh
2016-07-28 04:31:31 -04:00
parent 20fb5d8d98
commit 13fa0118b6
1 changed files with 32 additions and 1 deletions
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33
xCAT-server/lib/xcat/plugins/nodediscover.pm
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@ -246,6 +246,8 @@ sub process_request {
my $mactab = xCAT::Table->new("mac", -create => 1);
my @ifinfo;
my %usednames;
my %usednames_for_net;
my @hostnames_to_update = ();
my %bydriverindex;
my $forcenic = 0; #-1 is force skip, 0 is use default behavior, 1 is force to be declared even if hosttag is skipped to do so
foreach (@{ $request->{mac} }) {
@ -283,10 +285,20 @@ sub process_request {
my $ipn = unpack("N", inet_aton($ip));
my $mask = 2**$netbits - 1 << (32 - $netbits);
my $netn = inet_ntoa(pack("N", $ipn & $mask));
my $hosttag = gethosttag($node, $netn, @ifinfo[1], \%usednames);
my $hosttag;
if ($usednames_for_net{$netn}) {
$hosttag = $usednames_for_net{$netn};
if ($hosttag eq $node) {
$hosttag .= "-$ifinfo[1]";
push @hostnames_to_update, $hosttag;
}
} else {
$hosttag = gethosttag($node, $netn, @ifinfo[1], \%usednames);
}
print Dumper($hosttag) . "\n";
if ($hosttag) {
$usednames{$hosttag} = 1;
$usednames_for_net{$netn} = $hosttag;
if ($hosttag eq $node) {
$macstring .= $currmac . "|";
} else {
@ -308,6 +320,25 @@ sub process_request {
}
$macstring =~ s/\|\z//;
$mactab->setNodeAttribs($node, { mac => $macstring });
if (scalar @hostnames_to_update) {
my $hosttab = xCAT::Table->new('hosts');
if ($hosttab) {
my ($ent) = $hosttab->getNodeAttribs($node, ['hostnames']);
if ($ent and $ent->{hostnames}) {
my @hostnames_array = split /,/, $ent->{hostnames};
push @hostnames_to_update,@hostnames_array;
}
my %allhostnames = map { $_=>1 } @hostnames_to_update;
my $hostnames = join(",", (keys %allhostnames));
$hosttab->setNodeAttribs($node, { hostnames => $hostnames });
$hosttab->commit();
}
my %request = (
command => ['makehosts'],
node => [$node]
);
$doreq->(\%request);
}
my %request = (
command => ['makedhcp'],
node => [$node]