feat: fail on missing operators

conftest.py

@@ -223,17 +223,17 @@ def pytest_runtest_setup(item: Item) -> None:
     """
     Performs the following actions:
     1. Updates global config (`updated_global_config`)
-    2. Adds skip fixture for kserve if serverless or authorino operators are not installed.
-    3. Adds skip fixture for serverless if authorino/serverless/service mesh are not deployed.
+    2. Adds `fail_if_missing_dependent_operators` fixture for Serverless and model registry tests.
+    3. Adds fixtures to enable KServe/model mesh in DSC for model server tests.
     """
 
     BASIC_LOGGER.info(f"\n{separator(symbol_='-', val=item.name)}")
     BASIC_LOGGER.info(f"{separator(symbol_='-', val='SETUP')}")
 
+    if "model_registry" in pathlib.Path(item.path).parts or KServeDeploymentType.SERVERLESS.lower() in item.keywords:
+        item.fixturenames.insert(0, "fail_if_missing_dependent_operators")
+
     if KServeDeploymentType.SERVERLESS.lower() in item.keywords:
-        item.fixturenames.insert(0, "skip_if_no_deployed_redhat_authorino_operator")
-        item.fixturenames.insert(0, "skip_if_no_deployed_openshift_serverless")
-        item.fixturenames.insert(0, "skip_if_no_deployed_openshift_service_mesh")
         item.fixturenames.insert(0, "enabled_kserve_in_dsc")
 
     elif KServeDeploymentType.RAW_DEPLOYMENT.lower() in item.keywords:

docs/GETTING_STARTED.md

@@ -67,6 +67,13 @@ By default, cluster sanity checks are run to make cluster ready for tests.
 To skip cluster sanity checks, pass `--cluster-sanity-skip-check` to skip all tests.
 To skip RHOAI/ODH-related tests (for example when running in upstream), pass `--cluster-sanity-skip-rhoai-check`.
 
+### Check dependent operators
+By default, `Serveless` (serverless-operator), `Authorino` (authorino-operator) and `Service Mesh` (servicemeshoperator) operators are checked to be installed when  
+running model registry or model server Serverless tests.
+To check only specific operator, pass `--tc=dependent_operators:<operator_name>` to pytest.
+For example, to check only `Serveless` and `Service Mesh` operators, pass `--tc=dependent_operators:serverless-operator,servicemeshoperator`.
+
+
 ### jira integration
 To skip running tests which have open bugs, [pytest_jira](https://github.com/rhevm-qe-automation/pytest_jira) plugin is used.
 To run tests with jira integration, you need to set `PYTEST_JIRA_URL` and `PYTEST_JIRA_TOKEN` environment variables.

tests/conftest.py

@@ -7,6 +7,7 @@
 import shortuuid
 import yaml
 from _pytest.tmpdir import TempPathFactory
+from ocp_resources.cluster_service_version import ClusterServiceVersion
 from ocp_resources.config_map import ConfigMap
 from ocp_resources.dsc_initialization import DSCInitialization
 from ocp_resources.node import Node
@@ -478,3 +479,27 @@ def cluster_sanity_scope_session(
         dsci_resource=dsci_resource,
         junitxml_property=junitxml_plugin,
     )
+
+
+@pytest.fixture(scope="session")
+def fail_if_missing_dependent_operators(admin_client: DynamicClient) -> None:
+    missing_operators: list[str] = []
+
+    for operator_name in py_config.get("dependent_operators", []).split(","):
+        LOGGER.info(f"Verifying if {operator_name} is installed")
+        for csv in ClusterServiceVersion.get(
+            dyn_client=admin_client,
+            namespace=py_config["applications_namespace"],
+        ):
+            if csv.name.startswith(operator_name):
+                if csv.status == csv.Status.SUCCEEDED:
+                    break
+
+                else:
+                    missing_operators.append(operator_name)
+
+        else:
+            missing_operators.append(operator_name)
+
+    if missing_operators:
+        pytest.fail(f"Missing dependent operators: {missing_operators}")

tests/global_config.py

@@ -4,6 +4,7 @@
 applications_namespace: str = "redhat-ods-applications"  # overwritten in conftest.py if distribution is upstream
 dsc_name: str = "default-dsc"
 dsci_name: str = "default-dsci"
+dependent_operators: str = "servicemeshoperator,authorino-operator,serverless-operator"
 
 for _dir in dir():
     val = locals()[_dir]

tests/model_serving/model_server/conftest.py

@@ -4,19 +4,15 @@
 import yaml
 from _pytest.fixtures import FixtureRequest
 from kubernetes.dynamic import DynamicClient
-from ocp_resources.authorino import Authorino
-from ocp_resources.cluster_service_version import ClusterServiceVersion
 from ocp_resources.config_map import ConfigMap
 from ocp_resources.inference_service import InferenceService
 from ocp_resources.namespace import Namespace
 from ocp_resources.persistent_volume_claim import PersistentVolumeClaim
 from ocp_resources.secret import Secret
 from ocp_resources.service_account import ServiceAccount
-from ocp_resources.service_mesh_control_plane import ServiceMeshControlPlane
 from ocp_resources.serving_runtime import ServingRuntime
 from ocp_resources.storage_class import StorageClass
 from ocp_utilities.monitoring import Prometheus
-from pytest_testconfig import config as py_config
 
 from utilities.constants import (
     KServeDeploymentType,
@@ -40,25 +36,6 @@
 from utilities.serving_runtime import ServingRuntimeFromTemplate
 
 
-@pytest.fixture(scope="package")
-def skip_if_no_deployed_openshift_serverless(admin_client: DynamicClient) -> None:
-    name = "openshift-serverless"
-    csvs = list(
-        ClusterServiceVersion.get(
-            client=admin_client,
-            namespace=name,
-            label_selector=f"operators.coreos.com/serverless-operator.{name}",
-        )
-    )
-    if not csvs:
-        pytest.skip("OpenShift Serverless is not deployed")
-
-    csv = csvs[0]
-
-    if not (csv.exists and csv.status == csv.Status.SUCCEEDED):
-        pytest.skip("OpenShift Serverless is not deployed")
-
-
 @pytest.fixture(scope="class")
 def models_endpoint_s3_secret(
     admin_client: DynamicClient,
@@ -189,28 +166,6 @@ def skip_if_no_nfs_storage_class(admin_client: DynamicClient) -> None:
         pytest.skip(f"StorageClass {StorageClassName.NFS} is missing from the cluster")
 
 
-@pytest.fixture(scope="package")
-def skip_if_no_deployed_redhat_authorino_operator(admin_client: DynamicClient) -> None:
-    name = "authorino"
-    namespace = f"{py_config['applications_namespace']}-auth-provider"
-
-    if not Authorino(
-        client=admin_client,
-        name=name,
-        namespace=namespace,
-    ).exists:
-        pytest.skip(f"Authorino {name} CR is missing from {namespace} namespace")
-
-
-@pytest.fixture(scope="package")
-def skip_if_no_deployed_openshift_service_mesh(admin_client: DynamicClient) -> None:
-    smcp = ServiceMeshControlPlane(client=admin_client, name="data-science-smcp", namespace="istio-system")
-    if not smcp or not smcp.exists:
-        pytest.skip("OpenShift service mesh operator is not deployed")
-
-    smcp.wait_for_condition(condition=smcp.Condition.READY, status="True")
-
-
 @pytest.fixture(scope="class")
 def http_s3_openvino_model_mesh_inference_service(
     request: FixtureRequest,