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| author | Johannes Erdfelt <johannes.erdfelt@rackspace.com> | 2012-04-19 15:06:27 +0000 |
|---|---|---|
| committer | Johannes Erdfelt <johannes.erdfelt@rackspace.com> | 2012-04-19 15:29:04 +0000 |
| commit | 07d54c27a32e66884495b00ec7c19d679cdb823f (patch) | |
| tree | 612e77f155e5ab51faba1f6409371ae02f1d0edd | |
| parent | 1f644d210557b1254f7c7b39424b09a45329ade7 (diff) | |
Be more tolerant of deleting failed builds
Fixes bug 985705
If an instance fails to build, the xen server may not have an instance.
This can cause _get_opaque_vm_ref to unnecessarily raise an exception
and add an instance fault that is misleading.
Change-Id: I068d0af284a5671f429b2d8b13a25b629ede59bd
| -rw-r--r-- | nova/virt/xenapi/vmops.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nova/virt/xenapi/vmops.py b/nova/virt/xenapi/vmops.py index 84da93e73..6883e9c8c 100644 --- a/nova/virt/xenapi/vmops.py +++ b/nova/virt/xenapi/vmops.py @@ -1109,7 +1109,10 @@ class VMOps(object): """ LOG.info(_("Destroying VM"), instance=instance) - vm_ref = self._get_vm_opaque_ref(instance) + # We don't use _get_vm_opaque_ref because the instance may + # truly not exist because of a failure during build. A valid + # vm_ref is checked correctly where necessary. + vm_ref = VMHelper.lookup(self._session, instance['name']) rescue_vm_ref = VMHelper.lookup(self._session, "%s-rescue" % instance.name) |