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First pass at making vmware do linked clones and behave like the clonevm man page

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@9439 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso
2011-04-30 17:01:48 +00:00
parent 9cae895ef4
commit df60cd4ba9
1 changed files with 34 additions and 2 deletions
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36
xCAT-server/lib/xcat/plugins/esx.pm
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@@ -2087,13 +2087,20 @@ sub clone_vms_from_master {
pool=>$pool,
#diskMoveType=>"createNewChildDiskBacking", #fyi, requires a snapshot, which isn't compatible with templates, moveChildMostDiskBacking would potentially be fine, but either way is ha incopmatible and limited to 8, arbitrary limitations hard to work around...
);
unless ($args{detach}) {
$relocatespecargs{diskMoveType}="createNewChildDiskBacking";
}
if ($hyp) { $relocatespecargs{host}=$hyphash{$hyp}->{hostview} }
my $relocatespec = VirtualMachineRelocateSpec->new(%relocatespecargs);
my $clonespec = VirtualMachineCloneSpec->new(
my %clonespecargs = (
location=>$relocatespec,
template=>0,
powerOn=>0
);
unless ($args{detach}) {
$clonespecargs{snapshot}=$masterview->snapshot->currentSnapshot;
}
my $clonespec = VirtualMachineCloneSpec->new(%clonespecargs);
my $vmfolder = $vmhash{$node}->{vmfolder};
my $task = $masterview->CloneVM_Task(folder=>$vmfolder,name=>$node,spec=>$clonespec);
$running_tasks{$task}->{data} = { node => $node, successtext => 'Successfully cloned from '.$args{mastername}, mastername=>$args{mastername}, nodetypeent=>$nodetypeent,vment=>$vment };
@@ -2182,13 +2189,38 @@ sub promote_vm_to_master {
my $vmfolder=$vmhash{$node}->{vmfolder};
my $task = $nodeview->CloneVM_Task(folder=>$vmfolder,name=>$args{mastername},spec=>$clonespec);
$running_tasks{$task}->{data} = { node => $node, successtext => 'Successfully copied to '.$args{mastername}, mastername=>$args{mastername}, url=>$args{url} };
$running_tasks{$task}->{data} = { node => $node, hyp => $args{hyp}, conn => $conn, successtext => 'Successfully copied to '.$args{mastername}, mastername=>$args{mastername}, url=>$args{url} };
$running_tasks{$task}->{task} = $task;
$running_tasks{$task}->{callback} = \&promote_task_callback;
$running_tasks{$task}->{hyp} = $args{hyp}; #$hyp_conns->{$hyp};
$running_tasks{$task}->{vm}=$node;
}
sub promote_task_callback {
my $task = shift;
my $parms = shift;
my $state = $task->info->state->val;
my $node = $parms->{node};
my $intent = $parms->{successtext};
if ($state eq 'success') { #now, we have to make one snapshot for linked clones
my $mastername=$parms->{mastername};
my $regex=qr/^$mastername\z/;
my $masterviews = $parms->{conn}->find_entity_views(view_type => 'VirtualMachine',filter=>{'config.name'=>$regex});
unless (scalar @$masterviews == 1) {
die "Impossible";
}
my $masterview = $masterviews->[0];
my $task = $masterview->CreateSnapshot_Task(name=>"xcatsnap",memory=>"false",quiesce=>"false");
$running_tasks{$task}->{data} = $parms;
$running_tasks{$task}->{task} = $task;
$running_tasks{$task}->{callback} = \&promotesnap_task_callback;
$running_tasks{$task}->{hyp} = $parms->{hyp}; #$hyp_conns->{$hyp};
$running_tasks{$task}->{vm}=$parms->{node};
#xCAT::SvrUtils::sendmsg($intent, $output_handler,$node);
} elsif ($state eq 'error') {
relay_vmware_err($task,"",$node);
}
}
sub promotesnap_task_callback {
my $task = shift;
my $parms = shift;
my $state = $task->info->state->val;