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_delete_overlay_network(mocker):
node = mock.Mock()
deployment_info = {
'network_scheme': {
'transformations': [{
'action': 'add-br',
'name': 'br-ex',
'provider': 'ovs',
}, {
'action': 'add-br',
'name': 'br-mgmt',
}]
}
}
mock_ssh = mocker.patch('octane.util.ssh.call')
mock_ovs_tuns = mocker.patch('octane.util.network.list_tunnels_ovs')
mock_ovs_tuns.return_value = ['br-ex--gre-10.10.10.2']
mock_lnx_tun = mocker.patch('octane.util.network.list_tunnels_lnx')
mock_lnx_tun.return_value = ['gre3-3']
expected_args = [
mock.call(['ovs-vsctl', 'del-port', 'br-ex', 'br-ex--gre-10.10.10.2'],
node=node),
mock.call(['brctl', 'delif', 'br-mgmt', 'gre3-3'], node=node),
mock.call(['ip', 'link', 'delete', 'gre3-3'], node=node),
]
network.delete_overlay_networks(node, deployment_info)
assert mock_ssh.call_args_list == expected_args