def upgrade_control_plane(orig_id, seed_id):
orig_env = environment_obj.Environment(orig_id)
seed_env = environment_obj.Environment(seed_id)
controllers = list(env_util.get_controllers(seed_env))
# enable all services on seed env
if len(controllers) > 1:
maintenance.stop_cluster(seed_env)
else:
maintenance.start_corosync_services(seed_env)
maintenance.start_upstart_services(seed_env)
# disable cluster services on orig env
maintenance.stop_cluster(orig_env)
# switch networks to seed env
roles = ['primary-controller', 'controller']
# disable physical connectivity for orig env
for node, info in env_util.iter_deployment_info(orig_env, roles):
network.delete_patch_ports(node, info)
# enable physical connectivity for seed env
for node, info in env_util.iter_deployment_info(seed_env, roles):
network.delete_overlay_networks(node, info)
network.create_patch_ports(node, info)
# enable all services on seed env
if len(controllers) > 1:
maintenance.start_cluster(seed_env)
maintenance.start_corosync_services(seed_env)
maintenance.start_upstart_services(seed_env)
# NOTE(akscram): Remove replaced deployment info with
# the isolation mode and the alternative gateway.
# CAUTION: This method removes replaced deployment
# information for all nodes in an environment.
seed_env.delete_facts("deployment")
def test_create_patch_ports_7_0(mocker):
node = mock.Mock()
mock_ssh = mocker.patch('octane.util.ssh.call')
expected_args = [
mock.call(
['ovs-vsctl', 'add-port', 'br-ex', 'br-ex--br-ovs-bond1', '--',
'set', 'interface', 'br-ex--br-ovs-bond1', 'type=patch',
'options:peer=br-ovs-bond1--br-ex'],
node=node),
mock.call(
['ovs-vsctl', 'add-port', 'br-ovs-bond1', 'br-ovs-bond1--br-ex',
'--', 'set', 'interface', 'br-ovs-bond1--br-ex', 'type=patch',
'options:peer=br-ex--br-ovs-bond1'],
node=node),
mock.call(
['ovs-vsctl', 'add-port', 'br-mgmt', 'br-mgmt--br-ovs-bond2',
'--', 'set', 'interface', 'br-mgmt--br-ovs-bond2', 'type=patch',
'options:peer=br-ovs-bond2--br-mgmt'],
node=node),
mock.call(
['ovs-vsctl', 'add-port', 'br-ovs-bond2', 'br-ovs-bond2--br-mgmt',
'tag=102', '--', 'set', 'interface', 'br-ovs-bond2--br-mgmt',
'type=patch', 'options:peer=br-mgmt--br-ovs-bond2'],
node=node)
]
network.create_patch_ports(node, DEPLOYMENT_INFO_OVS_7_0)
assert mock_ssh.call_args_list == expected_args
def rollback_control_plane(seed_id, orig_id):
seed_env = environment_obj.Environment(seed_id)
orig_env = environment_obj.Environment(orig_id)
# switch physical networks connectivity to orig_env
roles = ['primary-controller', 'controller']
for node, info in env_util.iter_deployment_info(seed_env, roles):
network.delete_patch_ports(node, info)
for node, info in env_util.iter_deployment_info(orig_env, roles):
network.create_patch_ports(node, info)
# enable cluster's services for orig_env
maintenance.start_cluster(orig_env)
maintenance.start_corosync_services(orig_env)
maintenance.enable_apis(orig_env)
