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fix: generate proper RoleRef name for ClusterRoleBindings (#959)
An improper name was generated in case a controller watched all namespaces. Fixes #869 Signed-off-by: Chris Laprun <[email protected]>
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79 changes: 79 additions & 0 deletions
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core/deployment/src/test/java/io/quarkiverse/operatorsdk/test/WatchAllNamespacesTest.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,79 @@ | ||
| package io.quarkiverse.operatorsdk.test; | ||
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| import static io.quarkiverse.operatorsdk.annotations.RBACVerbs.*; | ||
| import static org.junit.jupiter.api.Assertions.assertEquals; | ||
| import static org.junit.jupiter.api.Assertions.assertTrue; | ||
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| import java.io.FileInputStream; | ||
| import java.io.IOException; | ||
| import java.nio.file.Files; | ||
| import java.util.Arrays; | ||
| import java.util.List; | ||
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| import org.junit.jupiter.api.Assertions; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.junit.jupiter.api.extension.RegisterExtension; | ||
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| import io.fabric8.kubernetes.api.model.ConfigMap; | ||
| import io.fabric8.kubernetes.api.model.HasMetadata; | ||
| import io.fabric8.kubernetes.api.model.rbac.ClusterRole; | ||
| import io.fabric8.kubernetes.api.model.rbac.ClusterRoleBinding; | ||
| import io.fabric8.kubernetes.client.utils.Serialization; | ||
| import io.quarkiverse.operatorsdk.deployment.AddClusterRolesDecorator; | ||
| import io.quarkiverse.operatorsdk.deployment.AddRoleBindingsDecorator; | ||
| import io.quarkiverse.operatorsdk.test.sources.WatchAllReconciler; | ||
| import io.quarkus.test.ProdBuildResults; | ||
| import io.quarkus.test.ProdModeTestResults; | ||
| import io.quarkus.test.QuarkusProdModeTest; | ||
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| public class WatchAllNamespacesTest { | ||
| private static final String APPLICATION_NAME = "watch-all-namespaces-test"; | ||
| // Start unit test with your extension loaded | ||
| @RegisterExtension | ||
| static final QuarkusProdModeTest config = new QuarkusProdModeTest() | ||
| .setApplicationName(APPLICATION_NAME) | ||
| .withApplicationRoot((jar) -> jar.addClasses(WatchAllReconciler.class)); | ||
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| @ProdBuildResults | ||
| private ProdModeTestResults prodModeTestResults; | ||
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| @Test | ||
| public void shouldCreateRolesAndRoleBindings() throws IOException { | ||
| final var kubernetesDir = prodModeTestResults.getBuildDir().resolve("kubernetes"); | ||
| final var kubeManifest = kubernetesDir.resolve("kubernetes.yml"); | ||
| Assertions.assertTrue(Files.exists(kubeManifest)); | ||
| final var kubeIS = new FileInputStream(kubeManifest.toFile()); | ||
| // use unmarshall version with parameters map to ensure code goes through the proper processing wrt multiple documents | ||
| @SuppressWarnings("unchecked") | ||
| final var kubeResources = (List<HasMetadata>) Serialization.unmarshal(kubeIS); | ||
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| // check cluster role | ||
| final var clusterRoleName = AddClusterRolesDecorator.getClusterRoleName(WatchAllReconciler.NAME); | ||
| //make sure the target role exists because otherwise the test will succeed without actually checking anything | ||
| assertTrue(kubeResources.stream() | ||
| .anyMatch(i -> clusterRoleName.equals(i.getMetadata().getName()))); | ||
| kubeResources.stream() | ||
| .filter(i -> clusterRoleName.equals(i.getMetadata().getName())) | ||
| .map(ClusterRole.class::cast) | ||
| .forEach(cr -> { | ||
| final var rules = cr.getRules(); | ||
| assertEquals(1, rules.size()); | ||
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| var rule = rules.get(0); | ||
| assertEquals(List.of(HasMetadata.getGroup(ConfigMap.class)), rule.getApiGroups()); | ||
| final var resources = rule.getResources(); | ||
| final var plural = HasMetadata.getPlural(ConfigMap.class); | ||
| // status is void so shouldn't be present in resources | ||
| assertEquals(List.of(plural, plural + "/finalizers"), resources); | ||
| assertEquals(Arrays.asList(ALL_COMMON_VERBS), rule.getVerbs()); | ||
| }); | ||
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| // check that we have a cluster role binding that is mapped to the proper ClusterRole | ||
| final var clusterRoleBindingName = AddRoleBindingsDecorator.getClusterRoleBindingName(WatchAllReconciler.NAME); | ||
| assertTrue(kubeResources.stream().anyMatch(i -> clusterRoleBindingName.equals(i.getMetadata().getName()))); | ||
| kubeResources.stream() | ||
| .filter(i -> clusterRoleBindingName.equals(i.getMetadata().getName())) | ||
| .map(ClusterRoleBinding.class::cast) | ||
| .forEach(rb -> assertEquals(clusterRoleName, rb.getRoleRef().getName())); | ||
| } | ||
| } |
19 changes: 19 additions & 0 deletions
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.../deployment/src/test/java/io/quarkiverse/operatorsdk/test/sources/WatchAllReconciler.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,19 @@ | ||
| package io.quarkiverse.operatorsdk.test.sources; | ||
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| import io.fabric8.kubernetes.api.model.ConfigMap; | ||
| import io.javaoperatorsdk.operator.api.reconciler.Constants; | ||
| import io.javaoperatorsdk.operator.api.reconciler.Context; | ||
| import io.javaoperatorsdk.operator.api.reconciler.ControllerConfiguration; | ||
| import io.javaoperatorsdk.operator.api.reconciler.Reconciler; | ||
| import io.javaoperatorsdk.operator.api.reconciler.UpdateControl; | ||
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| @ControllerConfiguration(name = WatchAllReconciler.NAME, namespaces = Constants.WATCH_ALL_NAMESPACES) | ||
| public class WatchAllReconciler implements Reconciler<ConfigMap> { | ||
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| public static final String NAME = "watchall"; | ||
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| @Override | ||
| public UpdateControl<ConfigMap> reconcile(ConfigMap configMap, Context<ConfigMap> context) throws Exception { | ||
| return UpdateControl.noUpdate(); | ||
| } | ||
| } |