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Use correct vmstorageformat for chvm

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This commit is contained in:
Mark Gurevich
2016-07-26 08:06:47 -04:00
parent 20fb5d8d98
commit 9fc3d2b967
1 changed files with 27 additions and 15 deletions
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42
xCAT-server/lib/xcat/plugins/kvm.pm
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@ -1226,6 +1226,25 @@ sub getpowstate {
}
}
# Return storageformat definition
sub getstorageformat {
my $cfginfo = shift;
my @flags = split /,/, $cfginfo->{virtflags};
my $format;
foreach (@flags) {
if (/^imageformat=(.*)\z/) {
$format = $1;
} elsif (/^clonemethod=(.*)\z/) {
$clonemethod = $1;
}
}
if ($cfginfo->{storageformat}) {
$format = $cfginfo->{storageformat};
}
return $format;
}
sub xhrm_satisfy {
my $node = shift;
my $hyp = shift;
@ -1410,23 +1429,10 @@ sub createstorage {
my $cfginfo = shift;
my $force = shift;
#my $diskstruct = shift;
my $node = $cfginfo->{node};
my @flags = split /,/, $cfginfo->{virtflags};
my $format;
foreach (@flags) {
if (/^imageformat=(.*)\z/) {
$format = $1;
} elsif (/^clonemethod=(.*)\z/) {
$clonemethod = $1;
}
}
if ($cfginfo->{storageformat}) {
$format = $cfginfo->{storageformat};
}
my $mountpath;
my $pathappend;
my $format = getstorageformat($cfginfo);
#for nfs paths and qemu-img, we do the magic locally only for now
my $basename;
@ -1891,6 +1897,11 @@ sub chvm {
if (@addsizes) { #need to add disks, first identify used devnames
my @diskstoadd;
my $location = $confdata->{vm}->{$node}->[0]->{storage};
unless ($location) {
# Calling add disk for a vm with no storage defined
xCAT::SvrUtils::sendmsg([ 1, "Can not add storage, vmstorage attribute not defined." ], $callback, $node);
return;
}
$location =~ s/.*\|//; #use the rightmost location for making new devices
$location =~ s/,.*//; #no comma specified parameters are valid
$location =~ s/=(.*)//; #store model if specified here
@ -1920,6 +1931,7 @@ sub chvm {
foreach (@addsizes) {
push @newsizes, split /,/, $_;
}
my $format = getstorageformat($confdata->{vm}->{$node}->[0]);
foreach (@newsizes) {
my $dev;
do {
@ -1927,7 +1939,7 @@ sub chvm {
} while ($useddisks{$dev});
#ok, now I need a volume created to attach
push @diskstoadd, get_filepath_by_url(url => $location, dev => $dev, create => $_);
push @diskstoadd, get_filepath_by_url(url => $location, dev => $dev, create => $_, format => $format);
}
#now that the volumes are made, must build xml for each and attempt attach if and only if the VM is live