From fe859ab5c46aba671940d8f7a29340127aea8d00 Mon Sep 17 00:00:00 2001
From: OZGCloud <ozgcloud@mgm-tp.com>
Date: Tue, 13 Jun 2023 22:40:27 +0200
Subject: [PATCH] spring native hints
---
pom.xml | 7 ++++
.../operator/SpringNativeConfiguration.java | 37 +++++++++++++++++--
2 files changed, 41 insertions(+), 3 deletions(-)
diff --git a/pom.xml b/pom.xml
index 1cbbdfa..3d39a82 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,6 +38,13 @@
<!-- <groupId>org.apache.logging.log4j</groupId>-->
<!-- <artifactId>log4j-core</artifactId>-->
<!-- </dependency>-->
+<!-- https://mvnrepository.com/artifact/org.reflections/reflections -->
+<dependency>
+ <groupId>org.reflections</groupId>
+ <artifactId>reflections</artifactId>
+ <version>0.10.2</version>
+</dependency>
+
diff --git a/src/main/java/de/ozgcloud/operator/SpringNativeConfiguration.java b/src/main/java/de/ozgcloud/operator/SpringNativeConfiguration.java
index a2e3fa3..16987e8 100644
--- a/src/main/java/de/ozgcloud/operator/SpringNativeConfiguration.java
+++ b/src/main/java/de/ozgcloud/operator/SpringNativeConfiguration.java
@@ -1,22 +1,53 @@
package de.ozgcloud.operator;
+import java.util.HashSet;
+import java.util.Objects;
+
+import org.reflections.Reflections;
+import org.springframework.aot.hint.MemberCategory;
import org.springframework.aot.hint.RuntimeHints;
import org.springframework.aot.hint.RuntimeHintsRegistrar;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ImportRuntimeHints;
-import io.fabric8.kubernetes.client.impl.KubernetesClientImpl;
+import io.fabric8.kubernetes.api.model.KubernetesResource;
+import io.fabric8.kubernetes.api.model.NamedCluster;
+import lombok.extern.slf4j.Slf4j;
@Configuration
@ImportRuntimeHints(SpringNativeConfiguration.KuberenetesCLientImplHints.class)
+@Slf4j
public class SpringNativeConfiguration {
static class KuberenetesCLientImplHints implements RuntimeHintsRegistrar {
+ private final Class<?> clazz = NamedCluster.class;
+ private final Reflections reflections = new Reflections(clazz.getPackageName(), clazz);
+
@Override
public void registerHints(RuntimeHints hints, ClassLoader classLoader) {
- hints.reflection()
- .registerType(KubernetesClientImpl.class);
+ // https://github.com/kubernetes-native-java/fabric8-spring-native/
+ var subtypesOfKubernetesResource = reflections.getSubTypesOf(KubernetesResource.class);
+
+ var combined = new HashSet<Class<?>>();
+ combined.addAll(subtypesOfKubernetesResource);
+ combined.add(io.fabric8.kubernetes.internal.KubernetesDeserializer.class);
+ combined.add(io.fabric8.kubernetes.client.impl.KubernetesClientImpl.class);
+
+ combined
+ .stream()
+ .filter(Objects::nonNull)
+ .forEach(c -> {
+ if (log.isDebugEnabled()) {
+ log.debug("trying to register " + c.getName() + " for reflection");
+ }
+ hints.reflection().registerType(c, MemberCategory.values());
+
+// registry.reflection().forType(c).withAccess(TypeAccess.values()).build();
+ });
+// hints.reflection().registerType(clazz, null)
+// .registerType(KubernetesClientImpl.class, MemberCategory.INVOKE_PUBLIC_CONSTRUCTORS);
+
}
}
}
--
GitLab