def vs_externalname_setup(request,
kube_apis,
ingress_controller_prerequisites,
virtual_server_setup) -> ExternalNameSetup:
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("------------------------- Prepare ExternalName Setup -----------------------------------")
external_svc_src = f"{TEST_DATA}/virtual-server-externalname/externalname-svc.yaml"
external_svc_host = f"{external_svc_name}.{external_ns}.svc.cluster.local"
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}/virtual-server-externalname/nginx-config.yaml")
external_svc = create_service_from_yaml(kube_apis.v1, virtual_server_setup.namespace, external_svc_src)
wait_before_test(2)
ensure_connection_to_public_endpoint(virtual_server_setup.public_endpoint.public_ip,
virtual_server_setup.public_endpoint.port,
virtual_server_setup.public_endpoint.port_ssl)
ic_pod_name = get_first_pod_name(kube_apis.v1, ingress_controller_prerequisites.namespace)
ensure_response_from_backend(virtual_server_setup.backend_1_url, virtual_server_setup.vs_host)
def fin():
print("Clean up ExternalName Setup:")
delete_namespace(kube_apis.v1, external_ns)
replace_configmap(kube_apis.v1, config_map_name,
ingress_controller_prerequisites.namespace,
ingress_controller_prerequisites.config_map)
request.addfinalizer(fin)
return ExternalNameSetup(ic_pod_name, external_svc, external_svc_host)
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 example_app_setup(request, kube_apis, v_s_route_setup) -> None:
"""
Prepare an example app.
1st namespace with backend1-svc and backend3-svc and deployment and 2nd namespace with backend2-svc and deployment.
:param request: internal pytest fixture
:param kube_apis: client apis
:param v_s_route_setup:
:return:
"""
print(
"---------------------- Deploy a VS Route Example Application ----------------------------"
)
svc_one = create_service_with_name(kube_apis.v1,
v_s_route_setup.route_m.namespace,
"backend1-svc")
svc_three = create_service_with_name(kube_apis.v1,
v_s_route_setup.route_m.namespace,
"backend3-svc")
deployment_one = create_deployment_with_name(
kube_apis.extensions_v1_beta1, v_s_route_setup.route_m.namespace,
"backend1")
deployment_three = create_deployment_with_name(
kube_apis.extensions_v1_beta1, v_s_route_setup.route_m.namespace,
"backend3")
svc_two = create_service_with_name(kube_apis.v1,
v_s_route_setup.route_s.namespace,
"backend2-svc")
deployment_two = create_deployment_with_name(
kube_apis.extensions_v1_beta1, v_s_route_setup.route_s.namespace,
"backend2")
wait_until_all_pods_are_ready(kube_apis.v1,
v_s_route_setup.route_m.namespace)
wait_until_all_pods_are_ready(kube_apis.v1,
v_s_route_setup.route_s.namespace)
# wait_before_test(2)
def fin():
print("Clean up the Application:")
delete_deployment(kube_apis.extensions_v1_beta1, deployment_one,
v_s_route_setup.route_m.namespace)
delete_service(kube_apis.v1, svc_one,
v_s_route_setup.route_m.namespace)
delete_deployment(kube_apis.extensions_v1_beta1, deployment_three,
v_s_route_setup.route_m.namespace)
delete_service(kube_apis.v1, svc_three,
v_s_route_setup.route_m.namespace)
delete_deployment(kube_apis.extensions_v1_beta1, deployment_two,
v_s_route_setup.route_s.namespace)
delete_service(kube_apis.v1, svc_two,
v_s_route_setup.route_s.namespace)
request.addfinalizer(fin)
def external_name_setup(request, kube_apis, ingress_controller_prerequisites,
ingress_controller_endpoint, ingress_controller,
test_namespace) -> ExternalNameSetup:
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 External-Name-Example -----------------------------------"
)
ingress_name = create_ingress_from_yaml(
kube_apis.extensions_v1_beta1, test_namespace,
f"{TEST_DATA}/externalname-services/externalname-ingress.yaml")
ingress_host = get_first_ingress_host_from_yaml(
f"{TEST_DATA}/externalname-services/externalname-ingress.yaml")
external_host = f"{external_svc_name}.{external_ns}.svc.cluster.local"
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}/externalname-services/nginx-config.yaml")
svc_name = create_service_from_yaml(
kube_apis.v1, test_namespace,
f"{TEST_DATA}/externalname-services/externalname-svc.yaml")
ensure_connection_to_public_endpoint(ingress_controller_endpoint.public_ip,
ingress_controller_endpoint.port,
ingress_controller_endpoint.port_ssl)
ic_pod_name = get_first_pod_name(
kube_apis.v1, ingress_controller_prerequisites.namespace)
def fin():
print("Clean up External-Name-Example:")
delete_namespace(kube_apis.v1, external_ns)
replace_configmap(kube_apis.v1, config_map_name,
ingress_controller_prerequisites.namespace,
ingress_controller_prerequisites.config_map)
delete_ingress(kube_apis.extensions_v1_beta1, ingress_name,
test_namespace)
delete_service(kube_apis.v1, svc_name, test_namespace)
request.addfinalizer(fin)
return ExternalNameSetup(ingress_controller_endpoint, ingress_name,
ingress_host, ic_pod_name, svc_name,
external_host, test_namespace)
