Commit fceef3a8 authored by Anael Beutot's avatar Anael Beutot
Browse files

Fix bad libvirt behaviour. 

Sometimes, libvirt tells us too late that a domain has been removed.
parent 5e9fcd31

cloudcontrol/node/hypervisor/domains/vm_tags.py

+7 −1
Original line number Diff line number Diff line
@@ -23,7 +23,13 @@ def _vir_tag(func): 
            return

        try:

            return func(dom)

        except libvirt.libvirtError:

        except libvirt.libvirtError as exc:

            if 'Domain not found' in str(exc):

                # sometimes, libvirt tells us too late when a domain is removed

                # we just ignore the error and remove the domain

                dom.hypervisor.domains.pop(dom.name)

                dom.tag_db.remove_sub_object(dom.name)

                return

            logger.exception('Unexpected libvirt error')

            dom.hypervisor.handler.virt_connect_restart()