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 crd_ingress_controller(cli_arguments, kube_apis,
ingress_controller_prerequisites,
ingress_controller_endpoint, request) -> None:
"""
Create an Ingress Controller with CRD enabled.
:param cli_arguments: pytest context
:param kube_apis: client apis
:param ingress_controller_prerequisites
:param ingress_controller_endpoint:
:param request: pytest fixture to parametrize this method
{type: complete|rbac-without-vs, extra_args: }
'type' type of test pre-configuration
'extra_args' list of IC cli arguments
:return:
"""
namespace = ingress_controller_prerequisites.namespace
print(
"------------------------- Update ClusterRole -----------------------------------"
)
if request.param['type'] == 'rbac-without-vs':
patch_rbac(kube_apis.rbac_v1_beta1,
f"{TEST_DATA}/virtual-server/rbac-without-vs.yaml")
print(
"------------------------- Register CRD -----------------------------------"
)
crd_names = create_crds_from_yaml(
kube_apis.api_extensions_v1_beta1,
f"{DEPLOYMENTS}/common/custom-resource-definitions.yaml")
print(
"------------------------- Create IC -----------------------------------"
)
name = create_ingress_controller(kube_apis.v1,
kube_apis.extensions_v1_beta1,
cli_arguments, namespace,
request.param.get('extra_args', None))
ensure_connection_to_public_endpoint(ingress_controller_endpoint.public_ip,
ingress_controller_endpoint.port,
ingress_controller_endpoint.port_ssl)
def fin():
for crd_name in crd_names:
print("Remove the CRD:")
delete_crd(kube_apis.api_extensions_v1_beta1, crd_name)
print("Remove the IC:")
delete_ingress_controller(kube_apis.extensions_v1_beta1, name,
cli_arguments['deployment-type'], namespace)
print("Restore the ClusterRole:")
patch_rbac(kube_apis.rbac_v1_beta1, f"{DEPLOYMENTS}/rbac/rbac.yaml")
request.addfinalizer(fin)
def crd_ingress_controller(cli_arguments, kube_apis,
ingress_controller_prerequisites,
ingress_controller_endpoint, request) -> None:
"""
Create an Ingress Controller with CRD enabled.
:param cli_arguments: pytest context
:param kube_apis: client apis
:param ingress_controller_prerequisites
:param ingress_controller_endpoint:
:param request: pytest fixture to parametrize this method
{type: complete|rbac-without-vs, extra_args: }
'type' type of test pre-configuration
'extra_args' list of IC cli arguments
:return:
"""
namespace = ingress_controller_prerequisites.namespace
name = "nginx-ingress"
try:
print(
"------------------------- Update ClusterRole -----------------------------------"
)
if request.param['type'] == 'rbac-without-vs':
patch_rbac(kube_apis.rbac_v1_beta1,
f"{TEST_DATA}/virtual-server/rbac-without-vs.yaml")
print(
"------------------------- Register CRD -----------------------------------"
)
create_crds_from_yaml(
kube_apis.api_extensions_v1_beta1,
f"{DEPLOYMENTS}/common/custom-resource-definitions.yaml")
print(
"------------------------- Create IC -----------------------------------"
)
name = create_ingress_controller(kube_apis.v1, kube_apis.apps_v1_api,
cli_arguments, namespace,
request.param.get('extra_args', None))
ensure_connection_to_public_endpoint(
ingress_controller_endpoint.public_ip,
ingress_controller_endpoint.port,
ingress_controller_endpoint.port_ssl)
except ApiException as ex:
# Finalizer method doesn't start if fixture creation was incomplete, ensure clean up here
print(
f"Failed to complete CRD IC fixture: {ex}\nClean up the cluster as much as possible."
)
delete_crds_from_yaml(
kube_apis.api_extensions_v1_beta1,
f"{DEPLOYMENTS}/common/custom-resource-definitions.yaml")
print("Restore the ClusterRole:")
patch_rbac(kube_apis.rbac_v1_beta1, f"{DEPLOYMENTS}/rbac/rbac.yaml")
print("Remove the IC:")
delete_ingress_controller(kube_apis.apps_v1_api, name,
cli_arguments['deployment-type'], namespace)
def fin():
delete_crds_from_yaml(
kube_apis.api_extensions_v1_beta1,
f"{DEPLOYMENTS}/common/custom-resource-definitions.yaml")
print("Restore the ClusterRole:")
patch_rbac(kube_apis.rbac_v1_beta1, f"{DEPLOYMENTS}/rbac/rbac.yaml")
print("Remove the IC:")
delete_ingress_controller(kube_apis.apps_v1_api, name,
cli_arguments['deployment-type'], namespace)
request.addfinalizer(fin)