chore: renaming vars named k8sClient to kubernetsClient

Author: iocanel

Diff for: operator-framework-core/src/main/java/io/javaoperatorsdk/operator/Operator.java

@@ -22,12 +22,12 @@
 @SuppressWarnings("rawtypes")
 public class Operator implements AutoCloseable {
   private static final Logger log = LoggerFactory.getLogger(Operator.class);
-  private final KubernetesClient k8sClient;
+  private final KubernetesClient kubernetesClient;
   private final ConfigurationService configurationService;
   private final ControllerManager controllers = new ControllerManager();
 
-  public Operator(KubernetesClient k8sClient, ConfigurationService configurationService) {
-    this.k8sClient = k8sClient;
+  public Operator(KubernetesClient kubernetesClient, ConfigurationService configurationService) {
+    this.kubernetesClient = kubernetesClient;
     this.configurationService = configurationService;
   }
 
@@ -37,7 +37,7 @@ public void installShutdownHook() {
   }
 
   public KubernetesClient getKubernetesClient() {
-    return k8sClient;
+    return kubernetesClient;
   }
 
   public ConfigurationService getConfigurationService() {
@@ -65,7 +65,7 @@ public void start() {
 
     log.info("Client version: {}", Version.clientVersion());
     try {
-      final var k8sVersion = k8sClient.getVersion();
+      final var k8sVersion = kubernetesClient.getVersion();
       if (k8sVersion != null) {
         log.info("Server version: {}.{}", k8sVersion.getMajor(), k8sVersion.getMinor());
       }
@@ -93,7 +93,7 @@ public void close() {
     controllers.close();
 
     ExecutorServiceManager.close();
-    k8sClient.close();
+    kubernetesClient.close();
   }
 
   /**
@@ -138,7 +138,7 @@ public <R extends CustomResource> void register(
         configuration = existing;
       }
       final var configuredController =
-          new ConfiguredController(controller, configuration, k8sClient);
+          new ConfiguredController(controller, configuration, kubernetesClient);
       controllers.add(configuredController);
 
       final var watchedNS =

Diff for: operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/ConfiguredController.java

@@ -26,15 +26,15 @@ public class ConfiguredController<R extends CustomResource<?, ?>> implements Res
     Closeable {
   private final ResourceController<R> controller;
   private final ControllerConfiguration<R> configuration;
-  private final KubernetesClient k8sClient;
+  private final KubernetesClient kubernetesClient;
   private EventSourceManager eventSourceManager;
 
   public ConfiguredController(ResourceController<R> controller,
       ControllerConfiguration<R> configuration,
-      KubernetesClient k8sClient) {
+      KubernetesClient kubernetesClient) {
     this.controller = controller;
     this.configuration = configuration;
-    this.k8sClient = k8sClient;
+    this.kubernetesClient = kubernetesClient;
   }
 
   @Override
@@ -140,11 +140,11 @@ public ControllerConfiguration<R> getConfiguration() {
   }
 
   public KubernetesClient getClient() {
-    return k8sClient;
+    return kubernetesClient;
   }
 
   public MixedOperation<R, KubernetesResourceList<R>, Resource<R>> getCRClient() {
-    return k8sClient.resources(configuration.getCustomResourceClass());
+    return kubernetesClient.resources(configuration.getCustomResourceClass());
   }
 
   /**
@@ -164,7 +164,8 @@ public void start() throws OperatorException {
     // check that the custom resource is known by the cluster if configured that way
     final CustomResourceDefinition crd; // todo: check proper CRD spec version based on config
     if (configuration.getConfigurationService().checkCRDAndValidateLocalModel()) {
-      crd = k8sClient.apiextensions().v1().customResourceDefinitions().withName(crdName).get();
+      crd =
+          kubernetesClient.apiextensions().v1().customResourceDefinitions().withName(crdName).get();
       if (crd == null) {
         throwMissingCRDException(crdName, specVersion, controllerName);
       }