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-Implement independent virtual drive sizing and pool reuse in VMware plugin

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@4253 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2009-09-28 18:25:12 +00:00
parent f56a76f7d8
commit 1259a105f1
1 changed files with 10 additions and 3 deletions
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13
xCAT-server/lib/xcat/plugins/esx.pm
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@ -1039,6 +1039,7 @@ sub getcfgdatastore {
unless ($cfgdatastore) {
$cfgdatastore = $tablecfg{vm}->{$node}->[0]->{storage};
#TODO: if multiple drives are specified, make sure to split this out
#DONE: I believe the regex after this conditional takes care of that case already..
}
$cfgdatastore =~ s/,.*$//;
$cfgdatastore =~ s/\/$//;
@ -1208,13 +1209,18 @@ sub create_storage_devs {
#changing hypervisor technology
my %disktocont;
my $dev;
foreach (split /,/,$tablecfg{vm}->{$node}->[0]->{storage}) {
my @storelocs = split /,/,$tablecfg{vm}->{$node}->[0]->{storage};
#number of devices is the larger of the specified sizes (TODO: masters) or storage pools to span
my $numdevs = (scalar @storelocs > scalar @sizes ? scalar @storelocs : scalar @sizes);
while ($numdevs-- > 0) {
my $storeloc = shift @storelocs;
unless (scalar @storelocs) { @storelocs = ($storeloc); } #allow reuse of one cfg specified pool for multiple devs
my $disksize = shift @sizes;
unless (scalar @sizes) { @sizes = ($disksize); } #if we emptied the array, stick the last entry back on to allow it to specify all remaining disks
$disksize = getUnits($disksize,'G',1024);
s/\/$//;
$storeloc =~ s/\/$//;
$backingif = VirtualDiskFlatVer2BackingInfo->new(diskMode => 'persistent',
fileName => "[".$sdmap->{$_}."]");
fileName => "[".$sdmap->{$storeloc}."]");
if ($disktype eq 'ide' and $idecontrollerkey eq 1 and $unitnum eq 0) { #reserve a spot for CD
$unitnum = 1;
} elsif ($disktype eq 'ide' and $unitnum eq 2) { #go from current to next ide 'controller'
@ -1238,6 +1244,7 @@ sub create_storage_devs {
fileOperation => VirtualDeviceConfigSpecFileOperation->new('create'),
operation => VirtualDeviceConfigSpecOperation->new('add'));
}
#It *seems* that IDE controllers are not subject to require creation, so we skip it
if ($havescsidevs) { #need controllers to attach the disks to
foreach(0..$scsicontrollerkey) {