def _remove_associated_networks(self):
"""Delete associated Nova networks from tenants."""
# NOTE(rmk): Ugly hack to deal with the fact that Nova Network
# networks can only be disassociated in an admin context. Discussed
# with boris-42 before taking this approach [LP-Bug #1350517].
clients = osclients.Clients(self.endpoint)
if consts.Service.NOVA not in clients.services().values():
return
nova_admin = clients.nova()
if not utils.check_service_status(nova_admin, "nova-network"):
return
for net in nova_admin.networks.list():
network_tenant_id = nova_admin.networks.get(net).project_id
if network_tenant_id in self.context["tenants"]:
try:
nova_admin.networks.disassociate(net)
except Exception as ex:
LOG.warning("Failed disassociate net: %(tenant_id)s. "
"Exception: %(ex)s" % {
"tenant_id": network_tenant_id,
"ex": ex
})
def test_check_service_status_fail(self):
class service(object):
def __init__(self, name):
self.status = "enabled"
self.state = "down"
self.name = name
def __str__(self):
return self.name
client = mock.MagicMock()
client.services.list.return_value = [service("nova-compute"),
service("nova-network"),
service("glance-api")]
ret = utils.check_service_status(client, "nova-network")
self.assertFalse(ret)
self.assertTrue(client.services.list.called)
def test_check_service_status_fail(self):
class service(object):
def __init__(self, name):
self.status = "enabled"
self.state = "down"
self.name = name
def __str__(self):
return self.name
client = mock.MagicMock()
client.services.list.return_value = [service("nova-compute"),
service("nova-network"),
service("glance-api")]
ret = utils.check_service_status(client, "nova-network")
self.assertFalse(ret)
self.assertTrue(client.services.list.called)
def _remove_associated_networks(self):
"""Delete associated Nova networks from tenants."""
# NOTE(rmk): Ugly hack to deal with the fact that Nova Network
# networks can only be disassociated in an admin context. Discussed
# with boris-42 before taking this approach [LP-Bug #1350517].
clients = osclients.Clients(self.credential)
if consts.Service.NOVA not in clients.services().values():
return
nova_admin = clients.nova()
if not utils.check_service_status(nova_admin, "nova-network"):
return
for net in nova_admin.networks.list():
network_tenant_id = nova_admin.networks.get(net).project_id
if network_tenant_id in self.context["tenants"]:
try:
nova_admin.networks.disassociate(net)
except Exception as ex:
LOG.warning("Failed disassociate net: %(tenant_id)s. "
"Exception: %(ex)s" %
{"tenant_id": network_tenant_id, "ex": ex})
