def delete_crd(api_extensions_v1: ApiextensionsV1Api, name) -> None:
"""
Delete a CRD.
:param api_extensions_v1: ApiextensionsV1Api
:param name:
:return:
"""
print(f"Delete a CRD: {name}")
api_extensions_v1.delete_custom_resource_definition(name)
ensure_item_removal(api_extensions_v1.read_custom_resource_definition, name)
print(f"CRD was removed with name '{name}'")
def _cleanup(resource):
k8s_v1_client = ApiextensionsV1Api(admin_mc.k8s_client)
k8s_client = CustomObjectsApi(admin_mc.k8s_client)
def clean():
kind = resource["kind"]
metadata = resource["metadata"]
api_version = resource["apiVersion"]
api_version_parts = api_version.split("/")
if len(api_version_parts) != 2:
raise ValueError("Error parsing ApiVersion [" + api_version +
"]." + "Expected form \"group/version\"")
group = api_version_parts[0]
version = api_version_parts[1]
crd_list = k8s_v1_client.\
list_custom_resource_definition().items
crd = list(
filter(
lambda x: x.spec.names.kind == kind and x.spec.group ==
group and x.spec.versions[0].name == version, crd_list))[0]
try:
k8s_client.delete_namespaced_custom_object(
group, version, metadata["namespace"],
crd.spec.names.plural, metadata["name"])
except ApiException as e:
body = json.loads(e.body)
if body["code"] not in WAIT_HTTP_ERROR_CODES:
raise e
request.addfinalizer(clean)
def create_crd(api_extensions_v1: ApiextensionsV1Api, body) -> None:
"""
Create a CRD based on a dict
:param api_extensions_v1: ApiextensionsV1Api
:param body: a dict
"""
try:
api_extensions_v1.create_custom_resource_definition(body)
except ApiException as api_ex:
raise api_ex
except Exception as ex:
# https://github.com/kubernetes-client/python/issues/376
if ex.args[0] == "Invalid value for `conditions`, must not be `None`":
print("There was an insignificant exception during the CRD creation. Continue...")
else:
pytest.fail(f"An unexpected exception {ex} occurred. Exiting...")
def __init__(self, controller: "KubernetesController") -> None:
super().__init__(controller)
self.api_ex = ApiextensionsV1Api(controller.client)
self.api = CustomObjectsApi(controller.client)