def test_loadbalancer_get_all_by_vm_id(self): lb_fake1 = get_fake_lb('1', 'tenant1') lb_fake2 = get_fake_lb('2', 'tenant2') lb_ref1 = db_api.loadbalancer_create(self.conf, lb_fake1) lb_ref2 = db_api.loadbalancer_create(self.conf, lb_fake2) sf_fake1 = get_fake_sf(lb_ref1['id']) sf_fake2 = get_fake_sf(lb_ref2['id']) sf_ref1 = db_api.serverfarm_create(self.conf, sf_fake1) sf_ref2 = db_api.serverfarm_create(self.conf, sf_fake2) node_fake1 = get_fake_server(sf_ref1['id'], 1, '10.0.0.1') node_fake2 = get_fake_server(sf_ref1['id'], 20, '10.0.0.2') node_fake3 = get_fake_server(sf_ref2['id'], 1, '10.0.0.3') node_fake4 = get_fake_server(sf_ref2['id'], 30, '10.0.0.4') node_ref1 = db_api.server_create(self.conf, node_fake1) node_ref2 = db_api.server_create(self.conf, node_fake2) node_ref3 = db_api.server_create(self.conf, node_fake3) node_ref4 = db_api.server_create(self.conf, node_fake4) lbs1 = db_api.loadbalancer_get_all_by_vm_id(self.conf, 1, 'tenant1') lbs2 = db_api.loadbalancer_get_all_by_vm_id(self.conf, 30, 'tenant2') lbs3 = db_api.loadbalancer_get_all_by_vm_id(self.conf, 20, 'tenant2') self.assertEqual(len(lbs1), 1) self.assertEqual(lbs1[0]['id'], lb_ref1['id']) self.assertEqual(len(lbs2), 1) self.assertEqual(lbs2[0]['id'], lb_ref2['id']) self.assertEqual(len(lbs3), 0)
def test_loadbalancer_get_all_by_vm_id(self): lb_fake1 = get_fake_lb('1', 'tenant1') lb_fake2 = get_fake_lb('2', 'tenant2') lb_ref1 = db_api.loadbalancer_create(self.conf, lb_fake1) lb_ref2 = db_api.loadbalancer_create(self.conf, lb_fake2) sf_fake1 = get_fake_sf(lb_ref1['id']) sf_fake2 = get_fake_sf(lb_ref2['id']) sf_ref1 = db_api.serverfarm_create(self.conf, sf_fake1) sf_ref2 = db_api.serverfarm_create(self.conf, sf_fake2) node_fake1 = get_fake_server(sf_ref1['id'], 1, '10.0.0.1') node_fake2 = get_fake_server(sf_ref1['id'], 20, '10.0.0.2') node_fake3 = get_fake_server(sf_ref2['id'], 1, '10.0.0.3') node_fake4 = get_fake_server(sf_ref2['id'], 30, '10.0.0.4') node_ref1 = db_api.server_create(self.conf, node_fake1) node_ref2 = db_api.server_create(self.conf, node_fake2) node_ref3 = db_api.server_create(self.conf, node_fake3) node_ref4 = db_api.server_create(self.conf, node_fake4) lbs1 = db_api.loadbalancer_get_all_by_vm_id(self.conf, 'tenant1', 1) lbs2 = db_api.loadbalancer_get_all_by_vm_id(self.conf, 'tenant2', 30) lbs3 = db_api.loadbalancer_get_all_by_vm_id(self.conf, 'tenant2', 20) self.assertEqual([dict(lb_ref1.iteritems())], [dict(lb.iteritems()) for lb in lbs1]) self.assertEqual([dict(lb_ref2.iteritems())], [dict(lb.iteritems()) for lb in lbs2]) self.assertFalse(lbs3)
def test_serverfarm_get_all_by_lb_id(self): values1 = get_fake_sf("1") values2 = get_fake_sf("2") sf_ref1 = db_api.serverfarm_create(self.conf, values1) sf_ref2 = db_api.serverfarm_create(self.conf, values2) sfs1 = db_api.serverfarm_get_all_by_lb_id(self.conf, "1") sfs2 = db_api.serverfarm_get_all_by_lb_id(self.conf, "2") self.assertEqual([dict(sf_ref1.iteritems())], [dict(sf.iteritems()) for sf in sfs1]) self.assertEqual([dict(sf_ref2.iteritems())], [dict(sf.iteritems()) for sf in sfs2])
def test_serverfarm_get_all_by_sf_id(self): values1 = get_fake_sf('1') values2 = get_fake_sf('2') sf_ref1 = db_api.serverfarm_create(self.conf, values1) sf_ref2 = db_api.serverfarm_create(self.conf, values2) sfs1 = db_api.serverfarm_get_all_by_lb_id(self.conf, '1') sfs2 = db_api.serverfarm_get_all_by_lb_id(self.conf, '2') self.assertEqual(len(sfs1), 1) self.assertEqual(sfs1[0]['id'], sf_ref1['id']) self.assertEqual(len(sfs2), 1) self.assertEqual(sfs2[0]['id'], sf_ref2['id'])
def test_serverfarm_create(self): values = get_fake_sf('1') serverfarm_ref = db_api.serverfarm_create(self.conf, values) serverfarm = dict(serverfarm_ref.iteritems()) self.assertIsNotNone(serverfarm['id']) values['id'] = serverfarm['id'] self.assertEqual(serverfarm, values)
def test_serverfarm_get(self): values = get_fake_sf('1') serverfarm_ref1 = db_api.serverfarm_create(self.conf, values) serverfarm_ref2 = db_api.serverfarm_get(self.conf, serverfarm_ref1['id']) self.assertEqual(dict(serverfarm_ref1.iteritems()), dict(serverfarm_ref2.iteritems()))
def create_loadbalancer(ctx, balancer, nodes, probes, vips): lb = db_api.unpack_extra(balancer) sf = db_api.serverfarm_create(ctx.conf, {'lb_id': lb['id']}) if 'algorithm' in lb: predictor_params = {'sf_id': sf['id'], 'type': lb['algorithm']} else: predictor_params = {'sf_id': sf['id']} db_api.predictor_create(ctx.conf, predictor_params) create_server_farm(ctx, sf) for node in nodes: node_values = db_api.server_pack_extra(node) node_values['sf_id'] = sf['id'] rs_ref = db_api.server_create(ctx.conf, node_values) create_rserver(ctx, rs_ref) add_rserver_to_server_farm(ctx, sf, rs_ref) for probe in probes: probe_values = db_api.probe_pack_extra(probe) probe_values['lb_id'] = lb['id'] probe_values['sf_id'] = sf['id'] probe_ref = db_api.probe_create(ctx.conf, probe_values) create_probe(ctx, probe_ref) add_probe_to_server_farm(ctx, sf, probe_ref) for vip in vips: vip_values = db_api.virtualserver_pack_extra(vip) vip_values['lb_id'] = lb['id'] vip_values['sf_id'] = sf['id'] vip_ref = db_api.virtualserver_create(ctx.conf, vip_values) create_vip(ctx, vip_ref, sf)
def test_serverfarm_destroy(self): values = get_fake_sf('1') serverfarm = db_api.serverfarm_create(self.conf, values) db_api.serverfarm_destroy(self.conf, serverfarm['id']) with self.assertRaises(exception.ServerFarmNotFound) as cm: db_api.serverfarm_get(self.conf, serverfarm['id']) err = cm.exception self.assertEqual(err.kwargs, {'serverfarm_id': serverfarm['id']})
def test_serverfarm_update(self): values = get_fake_sf("1") serverfarm_ref = db_api.serverfarm_create(self.conf, values) update = {"name": "test", "extra": {"extrafield": "extravalue"}} serverfarm_ref = db_api.serverfarm_update(self.conf, serverfarm_ref["id"], update) serverfarm = dict(serverfarm_ref.iteritems()) values.update(update) self.assertIsNotNone(serverfarm["id"]) values["id"] = serverfarm["id"] self.assertEqual(serverfarm, values)
def test_server_get1(self): lb_values = get_fake_lb("1", "tenant1") lb = db_api.loadbalancer_create(self.conf, lb_values) sf_values = get_fake_sf(lb["id"]) sf = db_api.serverfarm_create(self.conf, sf_values) server_values = get_fake_server(sf["id"], 1) server_ref1 = db_api.server_create(self.conf, server_values) server_ref2 = db_api.server_get(self.conf, server_ref1["id"], lb["id"]) self.assertEqual(dict(server_ref1.iteritems()), dict(server_ref2.iteritems()))
def test_serverfarm_update(self): values = get_fake_sf('1') serverfarm_ref = db_api.serverfarm_create(self.conf, values) update = {'name': 'test', 'extra': {'extrafield': 'extravalue'}} serverfarm_ref = db_api.serverfarm_update(self.conf, serverfarm_ref['id'], update) serverfarm = dict(serverfarm_ref.iteritems()) values.update(update) self.assertIsNotNone(serverfarm['id']) values['id'] = serverfarm['id'] self.assertEqual(serverfarm, values)
def test_loadbalancer_get_all_by_vm_id(self): lb_fake1 = get_fake_lb("1", "tenant1") lb_fake2 = get_fake_lb("2", "tenant2") lb_ref1 = db_api.loadbalancer_create(self.conf, lb_fake1) lb_ref2 = db_api.loadbalancer_create(self.conf, lb_fake2) sf_fake1 = get_fake_sf(lb_ref1["id"]) sf_fake2 = get_fake_sf(lb_ref2["id"]) sf_ref1 = db_api.serverfarm_create(self.conf, sf_fake1) sf_ref2 = db_api.serverfarm_create(self.conf, sf_fake2) node_fake1 = get_fake_server(sf_ref1["id"], 1, "10.0.0.1") node_fake2 = get_fake_server(sf_ref1["id"], 20, "10.0.0.2") node_fake3 = get_fake_server(sf_ref2["id"], 1, "10.0.0.3") node_fake4 = get_fake_server(sf_ref2["id"], 30, "10.0.0.4") node_ref1 = db_api.server_create(self.conf, node_fake1) node_ref2 = db_api.server_create(self.conf, node_fake2) node_ref3 = db_api.server_create(self.conf, node_fake3) node_ref4 = db_api.server_create(self.conf, node_fake4) lbs1 = db_api.loadbalancer_get_all_by_vm_id(self.conf, 1, "tenant1") lbs2 = db_api.loadbalancer_get_all_by_vm_id(self.conf, 30, "tenant2") lbs3 = db_api.loadbalancer_get_all_by_vm_id(self.conf, 20, "tenant2") self.assertEqual([dict(lb_ref1.iteritems())], [dict(lb.iteritems()) for lb in lbs1]) self.assertEqual([dict(lb_ref2.iteritems())], [dict(lb.iteritems()) for lb in lbs2]) self.assertFalse(lbs3)
def create_lb(conf, params): node_values = params.pop('nodes', []) probe_values = params.pop('healthMonitor', []) vip_values = params.pop('virtualIps', []) lb_values = db_api.loadbalancer_pack_extra(params) lb_ref = db_api.loadbalancer_create(conf, lb_values) sf_ref = db_api.serverfarm_create(conf, {'lb_id': lb_ref['id']}) db_api.predictor_create(conf, {'sf_id': sf_ref['id'], 'type': lb_ref['algorithm']}) vip_update_values = {'protocol': lb_ref['protocol']} vips = [] for vip in vip_values: vip = db_api.virtualserver_pack_extra(vip) db_api.pack_update(vip, vip_update_values) vip['lb_id'] = lb_ref['id'] vip['sf_id'] = sf_ref['id'] vips.append(db_api.virtualserver_create(conf, vip)) servers = [] for server in node_values: server = db_api.server_pack_extra(server) server['sf_id'] = sf_ref['id'] servers.append(db_api.server_create(conf, server)) probes = [] for probe in probe_values: probe = db_api.probe_pack_extra(probe) probe['lb_id'] = lb_ref['id'] probe['sf_id'] = sf_ref['id'] probes.append(db_api.probe_create(conf, probe)) device_ref = scheduler.schedule(conf, lb_ref) db_api.loadbalancer_update(conf, lb_ref['id'], {'device_id': device_ref['id']}) device_driver = drivers.get_device_driver(conf, device_ref['id']) with device_driver.request_context() as ctx: try: commands.create_loadbalancer(ctx, sf_ref, vips, servers, probes, []) except Exception: with utils.save_and_reraise_exception(): db_api.loadbalancer_update(conf, lb_ref['id'], {'status': lb_status.ERROR, 'deployed': False}) db_api.loadbalancer_update(conf, lb_ref['id'], {'status': lb_status.ACTIVE, 'deployed': True}) return lb_ref['id']
def test_server_get_by_address_on_device(self): lb_fake = get_fake_lb("1", "tenant1") lb_ref = db_api.loadbalancer_create(self.conf, lb_fake) sf_fake = get_fake_sf(lb_ref["id"]) sf_ref = db_api.serverfarm_create(self.conf, sf_fake) server_fake = get_fake_server(sf_ref["id"], 1, "10.0.0.1") server_ref = db_api.server_create(self.conf, server_fake) server = db_api.server_get_by_address_on_device(self.conf, "10.0.0.1", "1") with self.assertRaises(exception.ServerNotFound) as cm: server = db_api.server_get_by_address_on_device(self.conf, "10.0.0.2", "1") expected = {"server_address": "10.0.0.2", "device_id": "1"} err = cm.exception self.assertEqual(err.kwargs, expected) with self.assertRaises(exception.ServerNotFound) as cm: server = db_api.server_get_by_address_on_device(self.conf, "10.0.0.1", "2") err = cm.exception expected = {"server_address": "10.0.0.1", "device_id": "2"} self.assertEqual(err.kwargs, expected)
def test_server_get_by_address_on_device(self): lb_fake = get_fake_lb('1', 'tenant1') lb_ref = db_api.loadbalancer_create(self.conf, lb_fake) sf_fake = get_fake_sf(lb_ref['id']) sf_ref = db_api.serverfarm_create(self.conf, sf_fake) server_fake = get_fake_server(sf_ref['id'], 1, '10.0.0.1') server_ref = db_api.server_create(self.conf, server_fake) server = db_api.server_get_by_address_on_device(self.conf, '10.0.0.1', '1') with self.assertRaises(exception.ServerNotFound) as cm: server = db_api.server_get_by_address_on_device(self.conf, '10.0.0.2', '1') expected = {'server_address': '10.0.0.2', 'device_id': '1'} err = cm.exception self.assertEqual(err.kwargs, expected) with self.assertRaises(exception.ServerNotFound) as cm: server = db_api.server_get_by_address_on_device(self.conf, '10.0.0.1', '2') err = cm.exception expected = {'server_address': '10.0.0.1', 'device_id': '2'} self.assertEqual(err.kwargs, expected)
def savetoDB(self): try: lb_ref = db_api.loadbalancer_update(self.conf, self.lb['id'], self.lb) except exception.LoadBalancerNotFound: lb_ref = db_api.loadbalancer_create(self.conf, self.lb) self.sf['lb_id'] = lb_ref['id'] try: sf_ref = db_api.serverfarm_update(self.conf, self.sf['id'], self.sf) except exception.ServerFarmNotFound: sf_ref = db_api.serverfarm_create(self.conf, self.sf) self.sf._predictor['sf_id'] = sf_ref['id'] try: db_api.predictor_update(self.conf, self.sf._predictor['id'], self.sf._predictor) except exception.PredictorNotFound: db_api.predictor_create(self.conf, self.sf._predictor) stickies = self.sf._sticky vips = [] self.sf = sf_ref self.sf._rservers = [] self.sf._probes = [] self.sf._sticky = [] for rs in self.rs: rs['sf_id'] = sf_ref['id'] try: rs_ref = db_api.server_update(self.conf, rs['id'], rs) except exception.ServerNotFound: rs_ref = db_api.server_create(self.conf, rs) self.sf._rservers.append(rs_ref) for pr in self.probes: pr['sf_id'] = sf_ref['id'] try: pr_ref = db_api.probe_update(self.conf, pr['id'], pr) except exception.ProbeNotFound: pr_ref = db_api.probe_create(self.conf, pr) self.sf._probes.append(pr_ref) for vip in self.vips: vip['sf_id'] = sf_ref['id'] vip['lb_id'] = lb_ref['id'] try: vip_ref = db_api.virtualserver_update(self.conf, vip['id'], vip) except exception.VirtualServerNotFound: vip_ref = db_api.virtualserver_create(self.conf, vip) vips.append(vip_ref) for st in stickies: st['sf_id'] = sf_ref['id'] try: st_ref = db_api.sticky_update(self.conf, st['id'], st) except exception.StickyNotFound: st_ref = db_api.sticky_create(self.conf, st) self.sf._sticky.append(st_ref) self.rs = self.sf._rservers self.probes = self.sf._probes self.vips = vips
def _create_lb_and_sf(self, device_id, tenant_id): lb_values = get_fake_lb(device_id, tenant_id) lb_ref = db_api.loadbalancer_create(self.conf, lb_values) sf_values = get_fake_sf(lb_ref['id']) sf_ref = db_api.serverfarm_create(self.conf, sf_values) return lb_ref['id'], sf_ref['id']