def cleanup_dest(vm, src_uri=""):
"""
Clean up the destination host environment
when doing the uni-direction migration.
"""
logging.info("Cleaning up VMs on %s" % vm.connect_uri)
try:
if libvirt_vm.virsh_domain_exists(vm.name, vm.connect_uri):
vm_state = vm.state()
if vm_state == "paused":
vm.resume()
elif vm_state == "shut off":
vm.start()
vm.destroy()
if vm.is_persistent():
vm.undefine()
except Exception, detail:
logging.error("Cleaning up destination failed.\n%s" % detail)
vm.start()
# Checking for --persistent.
logging.debug("Checking for --persistent option.")
check_dest_persistent = True
if options.count("persistent") or extra.count("persistent"):
if not vm.is_persistent():
check_dest_persistent = False
# Checking for --undefinesource.
logging.debug("Checking for --undefinesource option.")
check_src_undefine = True
if options.count("undefinesource") or extra.count("undefinesource"):
logging.info("Verifying <virsh domstate> DOES return an error."
"%s should not exist on %s." % (vm_name, src_uri))
if libvirt_vm.virsh_domain_exists(vm_name, src_uri):
check_src_undefine = False
# Checking for --dname.
logging.debug("Checking for --dname option.")
check_dest_dname = True
if options.count("dname") or extra.count("dname"):
dname = extra.split()[1].strip()
if not libvirt_vm.virsh_domain_exists(dname, dest_uri):
check_dest_dname = False
# Checking for --xml.
logging.debug("Checking for --xml option.")
check_dest_xml = True
if options.count("xml") or extra.count("xml"):
if dest_xmlfile: