Don't fail if the second node is unavailable, just act as the local libvirt is the only one
This commit is contained in:
parent
8f674c07d1
commit
b58b095631
17
virt-backup
17
virt-backup
|
@ -176,8 +176,11 @@ $libvirt1 = Sys::Virt->new( uri => $connect[0] ) ||
|
|||
die "Error connecting to libvirt on URI: $connect[0]";
|
||||
|
||||
if (defined $connect[1]){
|
||||
$libvirt2 = Sys::Virt->new( uri => $connect[1] ) ||
|
||||
die "Error connecting to libvirt on URI: $connect[1]";
|
||||
$libvirt2 = '';
|
||||
eval { $libvirt2 = Sys::Virt->new( uri => $connect[1] ); };
|
||||
if ($@ && $opts{debug}){
|
||||
print "Error connecting to libvirt on URI: $connect[1], lets hope is out of order\n";
|
||||
}
|
||||
}
|
||||
|
||||
our $libvirt = $libvirt1;
|
||||
|
@ -192,7 +195,7 @@ foreach our $vm (@vms){
|
|||
|
||||
# If we've passed two connect URI, and our VM is not
|
||||
# running on the first one, check on the second one
|
||||
if (!$dom->is_active && defined $connect[1]){
|
||||
if (!$dom->is_active && $libvirt2 ne ''){
|
||||
$dom = $libvirt2->get_domain_by_name($vm) ||
|
||||
die "Error opening $vm object";
|
||||
|
||||
|
@ -603,14 +606,14 @@ sub usage{
|
|||
sub save_vm_state{
|
||||
if ($dom->is_active()){
|
||||
print "$vm is running, saving state....\n" if ($opts{debug});
|
||||
# if connect[1] is defined, you've passed several connection URI
|
||||
# if $libvirt2 is defined, you've passed several connection URI
|
||||
# This means that you're running a dual hypervisor cluster
|
||||
# And depending on the one running the current VM
|
||||
# $backupdir might not be available
|
||||
# whereas /var/lib/libvirt/qemu/save/ might
|
||||
# if you've mounted here a shared file system
|
||||
# (NFS, GlusterFS, GFS2, OCFS etc...)
|
||||
if (defined $connect[1]){
|
||||
if ($libvirt2 ne ''){
|
||||
$dom->managed_save();
|
||||
move "/var/lib/libvirt/qemu/save/$vm.save", "$backupdir/$vm.state";
|
||||
}
|
||||
|
@ -628,14 +631,14 @@ sub save_vm_state{
|
|||
sub restore_vm{
|
||||
if (! $dom->is_active()){
|
||||
if (-e "$backupdir/$vm.state"){
|
||||
# if connect[1] is defined, you've passed several connection URI
|
||||
# if $libvirt2 is defined, you've passed several connection URI
|
||||
# This means that you're running a dual hypervisor cluster
|
||||
# And depending on the one running the current VM
|
||||
# $backupdir might not be available
|
||||
# whereas /var/lib/libvirt/qemu/save/ might
|
||||
# if you've mounted here a shared file system
|
||||
# (NFS, GlusterFS, GFS2, OCFS etc...)
|
||||
if (defined $connect[1]){
|
||||
if ($libvirt2){
|
||||
copy "$backupdir/$vm.state", "/var/lib/libvirt/qemu/save/$vm.save";
|
||||
start_vm();
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue
Block a user