feat: upgrade to fabric8 v6.2.0 (#37)

Author: csviri

Diff for: core/src/main/java/io/javaoperatorsdk/webhook/conversion/AsyncConversionController.java

@@ -6,6 +6,7 @@
 import java.util.Map;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CompletionStage;
+import java.util.stream.Collectors;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -36,7 +37,8 @@ public void registerMapper(AsyncMapper<?, ?> mapper) {
   public CompletionStage<ConversionReview> handle(ConversionReview conversionReview) {
     try {
       return convertObjects(
-          conversionReview.getRequest().getObjects(),
+          conversionReview.getRequest().getObjects().stream()
+              .map(HasMetadata.class::cast).collect(Collectors.toList()),
           Utils.versionOfApiVersion(conversionReview.getRequest().getDesiredAPIVersion()))
               .thenApply(convertedObjects -> createResponse(convertedObjects, conversionReview));
     } catch (MissingConversionMapperException e) {
@@ -52,7 +54,7 @@ private CompletionStage<List<HasMetadata>> convertObjects(List<HasMetadata> obje
       String targetVersion) {
     CompletableFuture<HasMetadata>[] completableFutures = new CompletableFuture[objects.size()];
     for (int i = 0; i < objects.size(); i++) {
-      completableFutures[i] = mapObject(objects.get(i), targetVersion);
+      completableFutures[i] = mapObject((HasMetadata) objects.get(i), targetVersion);
     }
     return CompletableFuture.allOf(completableFutures).thenApply(r -> {
       List<HasMetadata> result = new ArrayList<>(completableFutures.length);

Diff for: core/src/main/java/io/javaoperatorsdk/webhook/conversion/Commons.java

@@ -1,8 +1,10 @@
 package io.javaoperatorsdk.webhook.conversion;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 import io.fabric8.kubernetes.api.model.HasMetadata;
+import io.fabric8.kubernetes.api.model.KubernetesResource;
 import io.fabric8.kubernetes.api.model.Status;
 import io.fabric8.kubernetes.api.model.apiextensions.v1.ConversionResponse;
 import io.fabric8.kubernetes.api.model.apiextensions.v1.ConversionReview;
@@ -20,7 +22,8 @@ public static ConversionReview createResponse(List<HasMetadata> convertedObjects
     response.setResult(new Status());
     response.getResult().setStatus("Success");
     response.setUid(conversionReview.getRequest().getUid());
-    response.setConvertedObjects(convertedObjects);
+    response.setConvertedObjects(convertedObjects.stream().map(KubernetesResource.class::cast)
+        .collect(Collectors.toList()));
     result.setResponse(response);
     return result;
   }

Diff for: core/src/main/java/io/javaoperatorsdk/webhook/conversion/ConversionController.java

@@ -17,7 +17,6 @@ public class ConversionController implements ConversionRequestHandler {
 
   private static final Logger log = LoggerFactory.getLogger(ConversionController.class);
 
-
   @SuppressWarnings("rawtypes")
   private final Map<String, Mapper> mappers = new HashMap<>();
 
@@ -35,7 +34,8 @@ public void registerMapper(Mapper<?, ?> mapper) {
   public ConversionReview handle(ConversionReview conversionReview) {
     try {
       List<HasMetadata> convertedObjects =
-          convertObjects(conversionReview.getRequest().getObjects(),
+          convertObjects(conversionReview.getRequest().getObjects().stream()
+              .map(HasMetadata.class::cast).collect(Collectors.toList()),
               Utils.versionOfApiVersion(conversionReview.getRequest().getDesiredAPIVersion()));
       return createResponse(convertedObjects, conversionReview);
     } catch (MissingConversionMapperException e) {

Diff for: core/src/test/java/io/javaoperatorsdk/webhook/conversion/ConversionTestSupport.java

@@ -49,6 +49,7 @@ void convertsVariousVersionsInSingleRequest(Function<ConversionReview, Conversio
 
     assertThat(response.getConvertedObjects()).hasSize(3);
     List<String> namesInOrder = response.getConvertedObjects().stream()
+        .map(HasMetadata.class::cast)
         .map(r -> r.getMetadata().getName()).collect(Collectors.toList());
     assertThat(namesInOrder).containsExactly(V1_NAME, V2_NAME, V3_NAME);
     assertThat(response.getConvertedObjects()).allMatch(r -> r instanceof CustomResourceV3);

Diff for: pom.xml

@@ -40,7 +40,7 @@
         <sonar.host.url>https://sonarcloud.io</sonar.host.url>
 
         <junit.version>5.8.2</junit.version>
-        <fabric8-client.version>6.1.1</fabric8-client.version>
+        <fabric8-client.version>6.2.0</fabric8-client.version>
         <slf4j.version>1.7.32</slf4j.version>
         <log4j.version>2.17.1</log4j.version>
         <mokito.version>4.1.0</mokito.version>

Diff for: samples/quarkus/src/main/java/io/javaoperatorsdk/webhook/admission/sample/quarkus/conversion/ConversionEndpoint.java

@@ -26,7 +26,6 @@ public ConversionEndpoint(ConversionController conversionController,
     this.asyncConversionController = asyncConversionController;
   }
 
-
   @POST
   @Path(CONVERSION_PATH)
   @Consumes(MediaType.APPLICATION_JSON)
@@ -43,5 +42,4 @@ public Uni<ConversionReview> convertAsync(ConversionReview conversionReview) {
     return Uni.createFrom()
         .completionStage(() -> asyncConversionController.handle(conversionReview));
   }
-
 }