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)) update_neutron_config(orig_env, 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)
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 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)) update_neutron_config(orig_env, 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)
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)
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)
def test_start_corosync_services(mocker, mock_ssh_call, mock_ssh_call_output, mock_subprocess, node): get_controllers = mocker.patch("octane.util.env.get_controllers") get_controllers.return_value = iter([node]) get_crm_services = mocker.patch.object(maintenance, "get_crm_services") get_crm_services.return_value = ["test_service1", "test_service2"] mock_ssh_call.side_effect = [None, subprocess.CalledProcessError(1, "cmd"), None] wait_for_services = mocker.patch.object(maintenance, "wait_for_corosync_services_sync") maintenance.start_corosync_services("env") mock_ssh_call_output.assert_called_once_with(["cibadmin", "--query", "--scope", "resources"], node=node) assert wait_for_services.call_args_list == [mock.call("env", ["test_service1", "test_service2"], "start")] assert mock_ssh_call.call_args_list == [ mock.call(["crm", "resource", "start", "test_service1"], node=node), mock.call(["crm", "resource", "start", "test_service2"], node=node), mock.call(["crm", "resource", "start", "test_service2"], node=node), ]
def test_start_corosync_services(mocker, mock_ssh_call, mock_ssh_call_output, mock_subprocess, node): get_controllers = mocker.patch('octane.util.env.get_controllers') get_controllers.return_value = iter([node]) get_crm_services = mocker.patch.object(maintenance, 'get_crm_services') get_crm_services.return_value = ['test_service1', 'test_service2'] mock_ssh_call.side_effect = \ [None, subprocess.CalledProcessError(1, 'cmd'), None] wait_for_services = \ mocker.patch.object(maintenance, 'wait_for_corosync_services_sync') maintenance.start_corosync_services('env') mock_ssh_call_output.assert_called_once_with( ['cibadmin', '--query', '--scope', 'resources'], node=node) assert wait_for_services.call_args_list == \ [mock.call('env', ['test_service1', 'test_service2'], 'start')] assert mock_ssh_call.call_args_list == [ mock.call(['crm', 'resource', 'start', 'test_service1'], node=node), mock.call(['crm', 'resource', 'start', 'test_service2'], node=node), mock.call(['crm', 'resource', 'start', 'test_service2'], node=node), ]