Added the Uninstall test

skodjob · Jan 31, 2024 · 7b67041 · 7b67041
1 parent e4ab9aa
commit 7b67041
Show file tree

Hide file tree

Showing 2 changed files with 93 additions and 0 deletions.
diff --git a/src/main/java/io/odh/test/OdhConstants.java b/src/main/java/io/odh/test/OdhConstants.java
@@ -41,6 +41,7 @@ private OdhConstants() { }
     private static final String RHOAI_CONTROLLERS_NAMESPACE = "redhat-ods-applications";
     private static final String RHOAI_DASHBOARD_ROUTE_NAME = "rhods-dashboard";
     private static final String RHOAI_DASHBOARD_CONTROLLER = "rhods-dashboard";
+    private static final String RHOAI_NOTEBOOKS_NAMESPACE = "rhods-notebooks";
     private static final String RHOAI_DSCI_NAME = "default-dsci";
     // RHOAI OLM
     private static final String RHOAI_OLM_OPERATOR_NAME = "rhods-operator";
@@ -68,6 +69,7 @@ private OdhConstants() { }
     public static final String CONTROLLERS_NAMESPACE = getOdhOrRhoai("CONTROLLERS_NAMESPACE", ODH_CONTROLLERS_NAMESPACE, RHOAI_CONTROLLERS_NAMESPACE);
     public static final String DASHBOARD_ROUTE_NAME = getOdhOrRhoai("DASHBOARD_ROUTE_NAME", ODH_DASHBOARD_ROUTE_NAME, RHOAI_DASHBOARD_ROUTE_NAME);
     public static final String DASHBOARD_CONTROLLER = getOdhOrRhoai("DASHBOARD_CONTROLLER", ODH_DASHBOARD_CONTROLLER, RHOAI_DASHBOARD_CONTROLLER);
+    public static final String NOTEBOOKS_NAMESPACE = getOdhOrRhoai("NOTEBOOKS_NAMESPACE", ODH_CONTROLLERS_NAMESPACE, RHOAI_NOTEBOOKS_NAMESPACE);
     public static final String BUNDLE_OPERATOR_NAMESPACE = getOdhOrRhoai("BUNDLE_OPERATOR_NAMESPACE", ODH_BUNDLE_OPERATOR_NAME, RHOAI_OLM_OPERATOR_NAME);
     public static final String DEFAULT_DSCI_NAME = getOdhOrRhoai("DSCI_NAME", ODH_DSCI_NAME, RHOAI_DSCI_NAME);
     public static final String MONITORING_NAMESPACE = getOdhOrRhoai("MONITORING_NAMESPACE", ODH_MONITORING_NAMESPACE, RHOAI_MONITORING_NAMESPACE);

diff --git a/src/test/java/io/odh/test/e2e/standard/UninstallST.java b/src/test/java/io/odh/test/e2e/standard/UninstallST.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright Skodjob authors.
+ * License: Apache License 2.0 (see the file LICENSE or http://apache.org/licenses/LICENSE-2.0.html).
+ */
+package io.odh.test.e2e.standard;
+
+import java.util.Map;
+
+import io.fabric8.kubernetes.api.model.ConfigMap;
+import io.fabric8.kubernetes.api.model.ConfigMapBuilder;
+import io.odh.test.OdhConstants;
+import io.odh.test.TestUtils;
+import io.odh.test.framework.manager.ResourceManager;
+import io.odh.test.utils.DscUtils;
+import io.odh.test.utils.NamespaceUtils;
+import io.opendatahub.datasciencecluster.v1.DataScienceCluster;
+import io.opendatahub.dscinitialization.v1.DSCInitialization;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+public class UninstallST extends StandardAbstract {
+
+    private static final String DS_PROJECT_NAME = "test-uninstall";
+    private static final String DELETE_CONFIG_MAP_NAME = "delete-self-managed-odh";
+    private static final String DELETE_ANNOTATION = "api.openshift.com/addon-managed-odh-delete";
+
+    /**
+     * Following the official Uninstallation steps for RHOAI:
+     * <pre>
+     * <a href="https://access.redhat.com/documentation/en-us/red_hat_openshift_ai_self-managed/2.5/html-single/installing_and_uninstalling_openshift_ai_self-managed/index#installing-openshift-ai-self-managed_uninstalling-openshift-ai-self-managed">Uninstalling Red Hat OpenShift AI Self-Managed by using the CLI</a>
+     * </pre>
+     *
+     * Known issue <a href="https://issues.redhat.com/browse/RHOAIENG-499">RHOAIENG-499</a>
+     */
+    @Test
+    void testUninstallSimpleScenario() {
+        if (!ResourceManager.getKubeCmdClient().namespace(OdhConstants.OLM_OPERATOR_NAMESPACE)
+                .list("configmap").contains(DELETE_CONFIG_MAP_NAME)) {
+            ConfigMap cm = new ConfigMapBuilder()
+                    .withNewMetadata()
+                    .withName(DELETE_CONFIG_MAP_NAME)
+                    .withNamespace(OdhConstants.OLM_OPERATOR_NAMESPACE)
+                    .withAnnotations(Map.ofEntries(Map.entry(DELETE_ANNOTATION, "true")))
+                    .endMetadata()
+                    .build();
+            ResourceManager.getInstance().createResourceWithWait(cm);
+        } else {
+            Assertions.fail(String.format("The configmap '%s' is present on the cluster before the uninstall test started!", DELETE_CONFIG_MAP_NAME));
+        }
+
+        // Now the product should start to uninstall, let's wait a bit and check the result.
+        TestUtils.waitFor(String.format("the '%s' namespace to be removed as operator is being uninstalled",
+                        OdhConstants.CONTROLLERS_NAMESPACE), 2000, 20000,
+                () -> !ResourceManager.getClient().namespaceExists(OdhConstants.CONTROLLERS_NAMESPACE));
+
+        // Let's remove the operator namespace now
+        ResourceManager.getKubeCmdClient().deleteNamespace(OdhConstants.OLM_OPERATOR_NAMESPACE);
+        NamespaceUtils.waitForNamespaceDeletion(OdhConstants.OLM_OPERATOR_NAMESPACE);
+
+        // Check that all other expected resources have been deleted
+        Assertions.assertTrue(ResourceManager.getKubeCmdClient().namespace(OdhConstants.OLM_OPERATOR_NAMESPACE).list(
+                "subscriptions").isEmpty(), "The operator subscription is still present!");
+        Assertions.assertFalse(ResourceManager.getClient().namespaceExists(OdhConstants.MONITORING_NAMESPACE),
+                String.format("Namespace '%s' hasn't been removed by the operator uninstall operation!",
+                        OdhConstants.MONITORING_NAMESPACE));
+        Assertions.assertFalse(ResourceManager.getClient().namespaceExists(OdhConstants.NOTEBOOKS_NAMESPACE),
+                String.format("Namespace '%s' hasn't been removed by the operator uninstall operation!",
+                        OdhConstants.NOTEBOOKS_NAMESPACE));
+
+        // Following should be removed and we actually checked above already, so maybe remove from here TODO
+        Assertions.assertFalse(ResourceManager.getClient().namespaceExists(OdhConstants.CONTROLLERS_NAMESPACE),
+                String.format("Namespace '%s' hasn't been removed by the operator uninstall operation!",
+                        OdhConstants.CONTROLLERS_NAMESPACE));
+        Assertions.assertFalse(ResourceManager.getClient().namespaceExists(OdhConstants.OLM_OPERATOR_NAMESPACE),
+                String.format("Namespace '%s' hasn't been removed!",
+                        OdhConstants.OLM_OPERATOR_NAMESPACE));
+    }
+
+    @BeforeAll
+    void deployDataScienceCluster() {
+        // Create DSCI
+        DSCInitialization dsci = DscUtils.getBasicDSCI();
+        // Create DSC
+        DataScienceCluster dsc = DscUtils.getBasicDSC(DS_PROJECT_NAME);
+
+        // Deploy DSCI,DSC
+        ResourceManager.getInstance().createResourceWithWait(dsci);
+        ResourceManager.getInstance().createResourceWithWait(dsc);
+    }
+}