def test_virtual_server_behavior(self,
kube_apis,
ingress_controller_prerequisites,
crd_ingress_controller,
virtual_server_setup):
ic_pod_name = get_first_pod_name(kube_apis.v1, ingress_controller_prerequisites.namespace)
print("Step 1: initial check")
step_1_list = get_events(kube_apis.v1, virtual_server_setup.namespace)
assert_vs_conf_exists(kube_apis, ic_pod_name, ingress_controller_prerequisites.namespace,
virtual_server_setup)
assert_response_200(virtual_server_setup)
print("Step 2: make a valid VirtualServer invalid and check")
patch_virtual_server_from_yaml(kube_apis.custom_objects,
virtual_server_setup.vs_name,
f"{TEST_DATA}/virtual-server-validation/virtual-server-invalid-cookie.yaml",
virtual_server_setup.namespace)
wait_before_test(1)
step_2_list = get_events(kube_apis.v1, virtual_server_setup.namespace)
assert_reject_event_emitted(virtual_server_setup, step_2_list, step_1_list)
assert_vs_conf_not_exists(kube_apis, ic_pod_name, ingress_controller_prerequisites.namespace,
virtual_server_setup)
assert_response_404(virtual_server_setup)
print("Step 3: update an invalid VirtualServer with another invalid and check")
patch_virtual_server_from_yaml(kube_apis.custom_objects,
virtual_server_setup.vs_name,
f"{TEST_DATA}/virtual-server-validation/virtual-server-no-default-action.yaml",
virtual_server_setup.namespace)
wait_before_test(1)
step_3_list = get_events(kube_apis.v1, virtual_server_setup.namespace)
assert_reject_event_emitted(virtual_server_setup, step_3_list, step_2_list)
assert_vs_conf_not_exists(kube_apis, ic_pod_name, ingress_controller_prerequisites.namespace,
virtual_server_setup)
assert_response_404(virtual_server_setup)
print("Step 4: make an invalid VirtualServer valid and check")
patch_virtual_server_from_yaml(kube_apis.custom_objects,
virtual_server_setup.vs_name,
f"{TEST_DATA}/virtual-server-validation/standard/virtual-server.yaml",
virtual_server_setup.namespace)
wait_before_test(1)
step_4_list = get_events(kube_apis.v1, virtual_server_setup.namespace)
assert_vs_conf_exists(kube_apis, ic_pod_name, ingress_controller_prerequisites.namespace,
virtual_server_setup)
assert_event_count_increased_in_list(virtual_server_setup, step_4_list, step_3_list)
assert_response_200(virtual_server_setup)
print("Step 5: delete VS and then create an invalid and check")
delete_virtual_server(kube_apis.custom_objects, virtual_server_setup.vs_name, virtual_server_setup.namespace)
create_virtual_server_from_yaml(kube_apis.custom_objects,
f"{TEST_DATA}/virtual-server-validation/virtual-server-invalid-cookie.yaml",
virtual_server_setup.namespace)
wait_before_test(1)
step_5_list = get_events(kube_apis.v1, virtual_server_setup.namespace)
assert_reject_event_emitted(virtual_server_setup, step_5_list, step_4_list)
assert_vs_conf_not_exists(kube_apis, ic_pod_name, ingress_controller_prerequisites.namespace,
virtual_server_setup)
assert_response_404(virtual_server_setup)
def test_responses_after_virtual_server_removal(self, kube_apis,
crd_ingress_controller,
virtual_server_setup):
print("\nStep 6: delete VS and check")
delete_virtual_server(kube_apis.custom_objects,
virtual_server_setup.vs_name,
virtual_server_setup.namespace)
wait_before_test(1)
resp = requests.get(virtual_server_setup.backend_1_url,
headers={"host": virtual_server_setup.vs_host})
assert resp.status_code == 404
resp = requests.get(virtual_server_setup.backend_2_url,
headers={"host": virtual_server_setup.vs_host})
assert resp.status_code == 404
print("Step 7: restore VS and check")
create_virtual_server_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/virtual-server/standard/virtual-server.yaml",
virtual_server_setup.namespace)
wait_before_test(1)
resp = requests.get(virtual_server_setup.backend_1_url,
headers={"host": virtual_server_setup.vs_host})
assert resp.status_code == 200
resp = requests.get(virtual_server_setup.backend_2_url,
headers={"host": virtual_server_setup.vs_host})
assert resp.status_code == 200
def test_responses_after_crd_removal_on_the_fly(self, kube_apis,
crd_ingress_controller,
virtual_server_setup):
print("\nStep 12: remove CRD and check")
crd_name = get_names_from_yaml(
f"{DEPLOYMENTS}/common/custom-resource-definitions.yaml")[0]
delete_crd(kube_apis.api_extensions_v1_beta1, crd_name)
wait_and_assert_status_code(404, virtual_server_setup.backend_1_url,
virtual_server_setup.vs_host)
wait_and_assert_status_code(404, virtual_server_setup.backend_2_url,
virtual_server_setup.vs_host)
print("Step 13: restore CRD and VS and check")
create_crd_from_yaml(
kube_apis.api_extensions_v1_beta1, crd_name,
f"{DEPLOYMENTS}/common/custom-resource-definitions.yaml")
wait_before_test(1)
create_virtual_server_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/virtual-server/standard/virtual-server.yaml",
virtual_server_setup.namespace)
wait_and_assert_status_code(200, virtual_server_setup.backend_1_url,
virtual_server_setup.vs_host)
wait_and_assert_status_code(200, virtual_server_setup.backend_2_url,
virtual_server_setup.vs_host)
def test_responses_after_crd_removal_on_the_fly(self, kube_apis,
crd_ingress_controller,
virtual_server_setup):
print("\nStep 12: remove CRD and check")
crd_name = get_names_from_yaml(
f"{TEST_DATA}/virtual-server/virtualserver.yaml")[0]
delete_crd(kube_apis.api_extensions_v1_beta1, crd_name)
wait_before_test(1)
resp = requests.get(virtual_server_setup.backend_1_url,
headers={"host": virtual_server_setup.vs_host})
assert resp.status_code == 404
resp = requests.get(virtual_server_setup.backend_2_url,
headers={"host": virtual_server_setup.vs_host})
assert resp.status_code == 404
print("Step 13: restore CRD and VS and check")
create_crds_from_yaml(
kube_apis.api_extensions_v1_beta1,
f"{TEST_DATA}/virtual-server/virtualserver.yaml")
create_virtual_server_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/virtual-server/standard/virtual-server.yaml",
virtual_server_setup.namespace)
wait_before_test(1)
resp = requests.get(virtual_server_setup.backend_1_url,
headers={"host": virtual_server_setup.vs_host})
assert resp.status_code == 200
resp = requests.get(virtual_server_setup.backend_2_url,
headers={"host": virtual_server_setup.vs_host})
assert resp.status_code == 200
def restore_default_vs(self, kube_apis, virtual_server_setup) -> None:
"""
Restore VirtualServer without policy spec
"""
delete_virtual_server(kube_apis.custom_objects,
virtual_server_setup.vs_name,
virtual_server_setup.namespace)
create_virtual_server_from_yaml(kube_apis.custom_objects, std_vs_src,
virtual_server_setup.namespace)
wait_before_test()
def test_tls_passthrough_host_collision_vs(
self,
kube_apis,
crd_ingress_controller,
transport_server_tls_passthrough_setup,
test_namespace,
):
"""
Test host collision handling in TransportServer with VirtualServer.
"""
print("Step 1: Create VirtualServer with same host")
vs_src_same_host = (
f"{TEST_DATA}/transport-server-tls-passthrough/virtual-server-same-host.yaml"
)
vs_same_host_name = create_virtual_server_from_yaml(
kube_apis.custom_objects, vs_src_same_host, test_namespace)
wait_before_test(1)
response = read_vs(kube_apis.custom_objects, test_namespace,
vs_same_host_name)
delete_virtual_server(kube_apis.custom_objects, vs_same_host_name,
test_namespace)
assert (response["status"]["reason"] == "Rejected"
and response["status"]["message"]
== "Host is taken by another resource")
def vsr_regexp_setup(request, kube_apis,
ingress_controller_prerequisites, ingress_controller_endpoint, test_namespace) -> VSRRegexpSetup:
"""
Prepare an example app for advanced routing VSR.
Single namespace with VS+VSR and simple app.
:param request: internal pytest fixture
:param kube_apis: client apis
:param ingress_controller_endpoint:
:param ingress_controller_prerequisites:
:param test_namespace:
:return:
"""
print("------------------------- Deploy Virtual Server -----------------------------------")
vs_src_yaml = f"{TEST_DATA}/{request.param['example']}/additional-case/virtual-server-exact-over-all.yaml"
vs_name = create_virtual_server_from_yaml(kube_apis.custom_objects, vs_src_yaml, test_namespace)
vs_host = get_first_host_from_yaml(vs_src_yaml)
print("------------------------- Deploy VSRs -----------------------------------")
for item in ['prefix', 'exact', 'regexp']:
create_v_s_route_from_yaml(kube_apis.custom_objects,
f"{TEST_DATA}/{request.param['example']}/additional-case/route-{item}.yaml",
test_namespace)
print("---------------------- Deploy simple app ----------------------------")
create_example_app(kube_apis, "extended", test_namespace)
wait_until_all_pods_are_ready(kube_apis.v1, test_namespace)
return VSRRegexpSetup(test_namespace, vs_host, vs_name)
def virtual_server_setup(request, kube_apis, crd_ingress_controller, ingress_controller_endpoint,
test_namespace) -> VirtualServerSetup:
"""
Prepare Virtual Server Example.
:param request: internal pytest fixture to parametrize this method:
{example: virtual-server|virtual-server-tls|..., app_type: simple|split|...}
'example' is a directory name in TEST_DATA,
'app_type' is a directory name in TEST_DATA/common/app
:param kube_apis: client apis
:param crd_ingress_controller:
:param ingress_controller_endpoint:
:param test_namespace:
:return: VirtualServerSetup
"""
print("------------------------- Deploy Virtual Server Example -----------------------------------")
vs_source = f"{TEST_DATA}/{request.param['example']}/standard/virtual-server.yaml"
vs_name = create_virtual_server_from_yaml(kube_apis.custom_objects,
vs_source,
test_namespace)
vs_host = get_first_vs_host_from_yaml(vs_source)
vs_paths = get_paths_from_vs_yaml(vs_source)
if request.param['app_type']:
create_example_app(kube_apis, request.param['app_type'], test_namespace)
wait_until_all_pods_are_ready(kube_apis.v1, test_namespace)
def fin():
print("Clean up Virtual Server Example:")
delete_virtual_server(kube_apis.custom_objects, vs_name, test_namespace)
if request.param['app_type']:
delete_common_app(kube_apis, request.param['app_type'], test_namespace)
request.addfinalizer(fin)
return VirtualServerSetup(ingress_controller_endpoint, test_namespace, vs_host, vs_name, vs_paths)
def v_s_route_setup(request, kube_apis, crd_ingress_controller,
ingress_controller_endpoint) -> VirtualServerRouteSetup:
"""
Prepare Virtual Server Route Example.
1st namespace with VS and 1st addressed VSR and 2nd namespace with second addressed VSR.
:param request: internal pytest fixture
:param kube_apis: client apis
:param crd_ingress_controller:
:param ingress_controller_endpoint:
:return: VirtualServerRouteSetup
"""
vs_routes_ns = get_route_namespace_from_vs_yaml(
f"{TEST_DATA}/virtual-server-route/standard/virtual-server.yaml")
ns_1 = create_namespace_with_name_from_yaml(kube_apis.v1, vs_routes_ns[0],
f"{TEST_DATA}/common/ns.yaml")
ns_2 = create_namespace_with_name_from_yaml(kube_apis.v1, vs_routes_ns[1],
f"{TEST_DATA}/common/ns.yaml")
print(
"------------------------- Deploy Virtual Server -----------------------------------"
)
vs_name = create_virtual_server_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/virtual-server-route/standard/virtual-server.yaml", ns_1)
vs_host = get_first_vs_host_from_yaml(
f"{TEST_DATA}/virtual-server-route/standard/virtual-server.yaml")
print(
"------------------------- Deploy Virtual Server Route -----------------------------------"
)
vsr_m_name = create_v_s_route_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/virtual-server-route/route-multiple.yaml", ns_1)
vsr_m_paths = get_paths_from_vsr_yaml(
f"{TEST_DATA}/virtual-server-route/route-multiple.yaml")
route_m = VirtualServerRoute(ns_1, vsr_m_name, vsr_m_paths)
vsr_s_name = create_v_s_route_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/virtual-server-route/route-single.yaml", ns_2)
vsr_s_paths = get_paths_from_vsr_yaml(
f"{TEST_DATA}/virtual-server-route/route-single.yaml")
route_s = VirtualServerRoute(ns_2, vsr_s_name, vsr_s_paths)
def fin():
print("Clean up the Virtual Server Route:")
delete_v_s_route(kube_apis.custom_objects, vsr_m_name, ns_1)
delete_v_s_route(kube_apis.custom_objects, vsr_s_name, ns_2)
print("Clean up Virtual Server:")
delete_virtual_server(kube_apis.custom_objects, vs_name, ns_1)
print("Delete test namespaces")
delete_namespace(kube_apis.v1, ns_1)
delete_namespace(kube_apis.v1, ns_2)
request.addfinalizer(fin)
return VirtualServerRouteSetup(ingress_controller_endpoint, ns_1, vs_host,
vs_name, route_m, route_s)
def vsr_externalname_setup(request, kube_apis,
ingress_controller_prerequisites,
ingress_controller_endpoint) -> ReducedVirtualServerRouteSetup:
"""
Prepare an example app for Virtual Server Route.
1st namespace with externalName svc and VS+VSR.
:param request: internal pytest fixture
:param kube_apis: client apis
:param ingress_controller_endpoint:
:param ingress_controller_prerequisites:
:return:
"""
vs_routes_ns = get_route_namespace_from_vs_yaml(
f"{TEST_DATA}/{request.param['example']}/standard/virtual-server.yaml")
ns_1 = create_namespace_with_name_from_yaml(kube_apis.v1,
vs_routes_ns[0],
f"{TEST_DATA}/common/ns.yaml")
print("------------------------- Deploy External-Backend -----------------------------------")
external_ns = create_namespace_with_name_from_yaml(kube_apis.v1, "external-ns", f"{TEST_DATA}/common/ns.yaml")
external_svc_name = create_service_with_name(kube_apis.v1, external_ns, "external-backend-svc")
create_deployment_with_name(kube_apis.apps_v1_api, external_ns, "external-backend")
print("------------------------- Deploy Virtual Server -----------------------------------")
vs_name = create_virtual_server_from_yaml(kube_apis.custom_objects,
f"{TEST_DATA}/{request.param['example']}/standard/virtual-server.yaml",
ns_1)
vs_host = get_first_vs_host_from_yaml(f"{TEST_DATA}/{request.param['example']}/standard/virtual-server.yaml")
print("------------------------- Deploy Virtual Server Route -----------------------------------")
vsr_name = create_v_s_route_from_yaml(kube_apis.custom_objects,
f"{TEST_DATA}/{request.param['example']}/route-single.yaml",
ns_1)
vsr_paths = get_paths_from_vsr_yaml(f"{TEST_DATA}/{request.param['example']}/route-single.yaml")
route = VirtualServerRoute(ns_1, vsr_name, vsr_paths)
print("---------------------- Deploy ExternalName service and update ConfigMap ----------------------------")
config_map_name = ingress_controller_prerequisites.config_map["metadata"]["name"]
replace_configmap_from_yaml(kube_apis.v1, config_map_name,
ingress_controller_prerequisites.namespace,
f"{TEST_DATA}/{request.param['example']}/nginx-config.yaml")
external_svc_host = f"{external_svc_name}.{external_ns}.svc.cluster.local"
svc_name = create_service_from_yaml(kube_apis.v1,
ns_1, f"{TEST_DATA}/{request.param['example']}/externalname-svc.yaml")
wait_before_test(2)
req_url = f"http://{ingress_controller_endpoint.public_ip}:{ingress_controller_endpoint.port}"
ensure_response_from_backend(f"{req_url}{route.paths[0]}", vs_host)
def fin():
print("Delete test namespaces")
delete_namespace(kube_apis.v1, external_ns)
delete_namespace(kube_apis.v1, ns_1)
request.addfinalizer(fin)
return ReducedVirtualServerRouteSetup(ingress_controller_endpoint,
ns_1, vs_host, vs_name, route, svc_name, external_svc_host)
def vsr_adv_routing_setup(
request, kube_apis, ingress_controller_prerequisites,
ingress_controller_endpoint) -> VSRAdvancedRoutingSetup:
"""
Prepare an example app for advanced routing VSR.
Single namespace with VS+VSR and advanced-routing app.
:param request: internal pytest fixture
:param kube_apis: client apis
:param ingress_controller_endpoint:
:param ingress_controller_prerequisites:
:return:
"""
vs_routes_ns = get_route_namespace_from_vs_yaml(
f"{TEST_DATA}/{request.param['example']}/standard/virtual-server.yaml")
ns_1 = create_namespace_with_name_from_yaml(kube_apis.v1, vs_routes_ns[0],
f"{TEST_DATA}/common/ns.yaml")
print(
"------------------------- Deploy Virtual Server -----------------------------------"
)
vs_name = create_virtual_server_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/{request.param['example']}/standard/virtual-server.yaml",
ns_1)
vs_host = get_first_vs_host_from_yaml(
f"{TEST_DATA}/{request.param['example']}/standard/virtual-server.yaml")
print(
"------------------------- Deploy Virtual Server Route -----------------------------------"
)
vsr_name = create_v_s_route_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/{request.param['example']}/virtual-server-route-header.yaml",
ns_1)
vsr_paths = get_paths_from_vsr_yaml(
f"{TEST_DATA}/{request.param['example']}/virtual-server-route-header.yaml"
)
route = VirtualServerRoute(ns_1, vsr_name, vsr_paths)
backends_url = f"http://{ingress_controller_endpoint.public_ip}:{ingress_controller_endpoint.port}{vsr_paths[0]}"
print(
"---------------------- Deploy advanced-routing app ----------------------------"
)
create_example_app(kube_apis, "advanced-routing", ns_1)
wait_until_all_pods_are_ready(kube_apis.v1, ns_1)
def fin():
print("Delete test namespace")
delete_namespace(kube_apis.v1, ns_1)
request.addfinalizer(fin)
return VSRAdvancedRoutingSetup(ns_1, vs_host, vs_name, route, backends_url)
def test_status_remove_vs(
self, kube_apis, crd_ingress_controller, v_s_route_setup, v_s_route_app_setup
):
"""
Test VirtualServerRoute status after deleting referenced VirtualServer
"""
delete_virtual_server(
kube_apis.custom_objects, v_s_route_setup.vs_name, v_s_route_setup.namespace,
)
response_m = read_crd(
kube_apis.custom_objects,
v_s_route_setup.route_m.namespace,
"virtualserverroutes",
v_s_route_setup.route_m.name,
)
response_s = read_crd(
kube_apis.custom_objects,
v_s_route_setup.route_s.namespace,
"virtualserverroutes",
v_s_route_setup.route_s.name,
)
vs_src = f"{TEST_DATA}/virtual-server-route-status/standard/virtual-server.yaml"
create_virtual_server_from_yaml(kube_apis.custom_objects, vs_src, v_s_route_setup.namespace)
assert (
response_m["status"]
and response_m["status"]["reason"] == "NoVirtualServerFound"
and not response_m["status"]["referencedBy"]
and response_m["status"]["state"] == "Warning"
)
assert (
response_s["status"]
and response_s["status"]["reason"] == "NoVirtualServerFound"
and not response_s["status"]["referencedBy"]
and response_s["status"]["state"] == "Warning"
)
def vsr_externalname_setup(
request, kube_apis, ingress_controller_prerequisites,
ingress_controller_endpoint) -> ReducedVirtualServerRouteSetup:
"""
Prepare an example app for Virtual Server Route.
1st namespace with externalName svc and VS+VSR.
:param request: internal pytest fixture
:param kube_apis: client apis
:param ingress_controller_endpoint:
:param ingress_controller_prerequisites:
:return:
"""
vs_routes_ns = get_route_namespace_from_vs_yaml(
f"{TEST_DATA}/{request.param['example']}/standard/virtual-server.yaml")
ns_1 = create_namespace_with_name_from_yaml(kube_apis.v1, vs_routes_ns[0],
f"{TEST_DATA}/common/ns.yaml")
print(
"------------------------- Deploy Virtual Server -----------------------------------"
)
vs_name = create_virtual_server_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/{request.param['example']}/standard/virtual-server.yaml",
ns_1)
vs_host = get_first_vs_host_from_yaml(
f"{TEST_DATA}/{request.param['example']}/standard/virtual-server.yaml")
print(
"------------------------- Deploy Virtual Server Route -----------------------------------"
)
vsr_name = create_v_s_route_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/{request.param['example']}/route-single.yaml", ns_1)
vsr_paths = get_paths_from_vsr_yaml(
f"{TEST_DATA}/{request.param['example']}/route-single.yaml")
route = VirtualServerRoute(ns_1, vsr_name, vsr_paths)
print(
"---------------------- Deploy ExternalName service and update ConfigMap ----------------------------"
)
config_map_name = ingress_controller_prerequisites.config_map["metadata"][
"name"]
replace_configmap_from_yaml(
kube_apis.v1, config_map_name,
ingress_controller_prerequisites.namespace,
f"{TEST_DATA}/{request.param['example']}/nginx-config.yaml")
external_svc_src = f"{TEST_DATA}/{request.param['example']}/externalname-svc.yaml"
external_svc_name = create_service_from_yaml(kube_apis.v1, route.namespace,
external_svc_src)
external_svc_host = get_external_host_from_service_yaml(external_svc_src)
wait_before_test(2)
def fin():
print("Delete test namespace")
delete_namespace(kube_apis.v1, ns_1)
request.addfinalizer(fin)
return ReducedVirtualServerRouteSetup(ingress_controller_endpoint, ns_1,
vs_host, vs_name, route,
external_svc_name, external_svc_host)
def test_responses_and_events_in_flow(self, kube_apis,
ingress_controller_prerequisites,
crd_ingress_controller,
v_s_route_setup,
v_s_route_app_setup):
req_url = f"http://{v_s_route_setup.public_endpoint.public_ip}:{v_s_route_setup.public_endpoint.port}"
ic_pod_name = get_first_pod_name(
kube_apis.v1, ingress_controller_prerequisites.namespace)
vs_name = f"{v_s_route_setup.namespace}/{v_s_route_setup.vs_name}"
vsr_1_name = f"{v_s_route_setup.namespace}/{v_s_route_setup.route_m.name}"
vsr_2_name = f"{v_s_route_setup.route_s.namespace}/{v_s_route_setup.route_s.name}"
vsr_1_event_text = f"Configuration for {vsr_1_name} was added or updated"
vs_event_text = f"Configuration for {vs_name} was added or updated"
vsr_2_event_text = f"Configuration for {vsr_2_name} was added or updated"
initial_config = get_vs_nginx_template_conf(
kube_apis.v1, v_s_route_setup.namespace, v_s_route_setup.vs_name,
ic_pod_name, ingress_controller_prerequisites.namespace)
print("\nStep 1: initial check")
resp_1 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[1]}",
headers={"host": v_s_route_setup.vs_host})
resp_3 = requests.get(f"{req_url}{v_s_route_setup.route_s.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
events_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
events_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_responses_and_server_name(resp_1, resp_2, resp_3)
assert_locations_in_config(initial_config,
v_s_route_setup.route_m.paths)
assert_locations_in_config(initial_config,
v_s_route_setup.route_s.paths)
initial_count_vsr_1 = assert_event_and_get_count(
vsr_1_event_text, events_ns_1)
initial_count_vs = assert_event_and_get_count(vs_event_text,
events_ns_1)
initial_count_vsr_2 = assert_event_and_get_count(
vsr_2_event_text, events_ns_2)
print("\nStep 2: update multiple VSRoute and check")
patch_v_s_route_from_yaml(
kube_apis.custom_objects, v_s_route_setup.route_m.name,
f"{TEST_DATA}/virtual-server-route/route-multiple-updated.yaml",
v_s_route_setup.route_m.namespace)
new_vsr_paths = get_paths_from_vsr_yaml(
f"{TEST_DATA}/virtual-server-route/route-multiple-updated.yaml")
wait_before_test(1)
resp_1 = requests.get(f"{req_url}{new_vsr_paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{new_vsr_paths[1]}",
headers={"host": v_s_route_setup.vs_host})
resp_3 = requests.get(f"{req_url}{v_s_route_setup.route_s.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
assert_responses_and_server_name(resp_1, resp_2, resp_3)
events_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
events_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_event_and_count(vsr_1_event_text, initial_count_vsr_1 + 1,
events_ns_1)
assert_event_and_count(vs_event_text, initial_count_vs + 1,
events_ns_1)
# 2nd VSRoute gets an event about update too
assert_event_and_count(vsr_2_event_text, initial_count_vsr_2 + 1,
events_ns_2)
print("\nStep 3: restore VSRoute and check")
patch_v_s_route_from_yaml(
kube_apis.custom_objects, v_s_route_setup.route_m.name,
f"{TEST_DATA}/virtual-server-route/route-multiple.yaml",
v_s_route_setup.route_m.namespace)
wait_before_test(1)
resp_1 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[1]}",
headers={"host": v_s_route_setup.vs_host})
resp_3 = requests.get(f"{req_url}{v_s_route_setup.route_s.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
assert_responses_and_server_name(resp_1, resp_2, resp_3)
events_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
events_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_event_and_count(vsr_1_event_text, initial_count_vsr_1 + 2,
events_ns_1)
assert_event_and_count(vs_event_text, initial_count_vs + 2,
events_ns_1)
assert_event_and_count(vsr_2_event_text, initial_count_vsr_2 + 2,
events_ns_2)
print("\nStep 4: update one backend service port and check")
svc_1 = read_service(kube_apis.v1, "backend1-svc",
v_s_route_setup.route_m.namespace)
svc_1.spec.ports[0].port = 8080
replace_service(kube_apis.v1, "backend1-svc",
v_s_route_setup.route_m.namespace, svc_1)
wait_before_test(1)
resp_1 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[1]}",
headers={"host": v_s_route_setup.vs_host})
assert resp_1.status_code == 502
assert resp_2.status_code == 200
events_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
events_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_event_and_count(vsr_1_event_text, initial_count_vsr_1 + 3,
events_ns_1)
assert_event_and_count(vs_event_text, initial_count_vs + 3,
events_ns_1)
assert_event_and_count(vsr_2_event_text, initial_count_vsr_2 + 3,
events_ns_2)
print("\nStep 5: restore backend service and check")
svc_1 = read_service(kube_apis.v1, "backend1-svc",
v_s_route_setup.route_m.namespace)
svc_1.spec.ports[0].port = 80
replace_service(kube_apis.v1, "backend1-svc",
v_s_route_setup.route_m.namespace, svc_1)
wait_before_test(1)
resp_1 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[1]}",
headers={"host": v_s_route_setup.vs_host})
assert resp_1.status_code == 200
assert resp_2.status_code == 200
events_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
events_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_event_and_count(vsr_1_event_text, initial_count_vsr_1 + 4,
events_ns_1)
assert_event_and_count(vs_event_text, initial_count_vs + 4,
events_ns_1)
assert_event_and_count(vsr_2_event_text, initial_count_vsr_2 + 4,
events_ns_2)
print("\nStep 6: remove VSRoute and check")
delete_v_s_route(kube_apis.custom_objects,
v_s_route_setup.route_m.name,
v_s_route_setup.namespace)
wait_before_test(1)
new_config = get_vs_nginx_template_conf(
kube_apis.v1, v_s_route_setup.namespace, v_s_route_setup.vs_name,
ic_pod_name, ingress_controller_prerequisites.namespace)
resp_1 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[1]}",
headers={"host": v_s_route_setup.vs_host})
resp_3 = requests.get(f"{req_url}{v_s_route_setup.route_s.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
assert resp_1.status_code == 404
assert resp_2.status_code == 404
assert resp_3.status_code == 200
events_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
events_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_locations_not_in_config(new_config,
v_s_route_setup.route_m.paths)
assert_event_and_count(vsr_1_event_text, initial_count_vsr_1 + 4,
events_ns_1)
assert_event_and_count(vs_event_text, initial_count_vs + 5,
events_ns_1)
assert_event_and_count(vsr_2_event_text, initial_count_vsr_2 + 5,
events_ns_2)
print("\nStep 7: restore VSRoute and check")
create_v_s_route_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/virtual-server-route/route-multiple.yaml",
v_s_route_setup.namespace)
wait_before_test(1)
new_config = get_vs_nginx_template_conf(
kube_apis.v1, v_s_route_setup.namespace, v_s_route_setup.vs_name,
ic_pod_name, ingress_controller_prerequisites.namespace)
resp_1 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[1]}",
headers={"host": v_s_route_setup.vs_host})
resp_3 = requests.get(f"{req_url}{v_s_route_setup.route_s.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
assert_responses_and_server_name(resp_1, resp_2, resp_3)
events_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
events_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_locations_in_config(new_config, v_s_route_setup.route_m.paths)
assert_event_and_count(vsr_1_event_text, 1, events_ns_1)
assert_event_and_count(vs_event_text, initial_count_vs + 6,
events_ns_1)
assert_event_and_count(vsr_2_event_text, initial_count_vsr_2 + 6,
events_ns_2)
print("\nStep 8: remove one backend service and check")
delete_service(kube_apis.v1, "backend1-svc",
v_s_route_setup.route_m.namespace)
wait_before_test(1)
resp_1 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[1]}",
headers={"host": v_s_route_setup.vs_host})
resp_3 = requests.get(f"{req_url}{v_s_route_setup.route_s.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
assert resp_1.status_code == 502
assert resp_2.status_code == 200
assert resp_3.status_code == 200
events_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
events_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_event_and_count(vsr_1_event_text, 2, events_ns_1)
assert_event_and_count(vs_event_text, initial_count_vs + 7,
events_ns_1)
assert_event_and_count(vsr_2_event_text, initial_count_vsr_2 + 7,
events_ns_2)
print("\nStep 9: restore backend service and check")
create_service_with_name(kube_apis.v1,
v_s_route_setup.route_m.namespace,
"backend1-svc")
wait_before_test(1)
resp_1 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[1]}",
headers={"host": v_s_route_setup.vs_host})
resp_3 = requests.get(f"{req_url}{v_s_route_setup.route_s.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
assert_responses_and_server_name(resp_1, resp_2, resp_3)
events_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
events_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_event_and_count(vsr_1_event_text, 3, events_ns_1)
assert_event_and_count(vs_event_text, initial_count_vs + 8,
events_ns_1)
assert_event_and_count(vsr_2_event_text, initial_count_vsr_2 + 8,
events_ns_2)
print("\nStep 10: remove VS and check")
delete_virtual_server(kube_apis.custom_objects,
v_s_route_setup.vs_name,
v_s_route_setup.namespace)
wait_before_test(1)
resp_1 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[1]}",
headers={"host": v_s_route_setup.vs_host})
resp_3 = requests.get(f"{req_url}{v_s_route_setup.route_s.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
assert resp_1.status_code == 404
assert resp_2.status_code == 404
assert resp_3.status_code == 404
list0_list_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
list0_list_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_event_and_count(vsr_1_event_text, 3, list0_list_ns_1)
assert_event_and_count(vs_event_text, initial_count_vs + 8,
list0_list_ns_1)
assert_event_and_count(vsr_2_event_text, initial_count_vsr_2 + 8,
list0_list_ns_2)
print("\nStep 11: restore VS and check")
create_virtual_server_from_yaml(
kube_apis.custom_objects,
f"{TEST_DATA}/virtual-server-route/standard/virtual-server.yaml",
v_s_route_setup.namespace)
wait_before_test(1)
resp_1 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
resp_2 = requests.get(f"{req_url}{v_s_route_setup.route_m.paths[1]}",
headers={"host": v_s_route_setup.vs_host})
resp_3 = requests.get(f"{req_url}{v_s_route_setup.route_s.paths[0]}",
headers={"host": v_s_route_setup.vs_host})
assert_responses_and_server_name(resp_1, resp_2, resp_3)
list1_list_ns_1 = get_events(kube_apis.v1,
v_s_route_setup.route_m.namespace)
list1_list_ns_2 = get_events(kube_apis.v1,
v_s_route_setup.route_s.namespace)
assert_event_and_count(vsr_1_event_text, 4, list1_list_ns_1)
assert_event_and_count(vs_event_text, 1, list1_list_ns_1)
assert_event_and_count(vsr_2_event_text, initial_count_vsr_2 + 9,
list1_list_ns_2)
