feat: add info endpoint contribution with version details (#975)

core/deployment/pom.xml

@@ -42,6 +42,10 @@
       <groupId>io.quarkus</groupId>
       <artifactId>quarkus-smallrye-health-deployment</artifactId>
     </dependency>
+    <dependency>
+      <groupId>io.quarkus</groupId>
+      <artifactId>quarkus-info-deployment-spi</artifactId>
+    </dependency>
     <dependency>
       <groupId>io.fabric8</groupId>
       <artifactId>crd-generator-api-v2</artifactId>

core/deployment/src/main/java/io/quarkiverse/operatorsdk/deployment/OperatorSDKProcessor.java

@@ -5,6 +5,7 @@
 import java.lang.annotation.Annotation;
 import java.util.Collections;
 import java.util.List;
+import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
 import java.util.function.Function;
@@ -42,6 +43,7 @@
 import io.quarkus.gizmo.MethodCreator;
 import io.quarkus.gizmo.MethodDescriptor;
 import io.quarkus.gizmo.ResultHandle;
+import io.quarkus.info.deployment.spi.InfoBuildTimeValuesBuildItem;
 import io.quarkus.runtime.QuarkusApplication;
 import io.quarkus.runtime.metrics.MetricsFactory;
 
@@ -97,6 +99,15 @@ void setup(BuildProducer<IndexDependencyBuildItem> indexDependency,
                 new AdditionalIndexedClassesBuildItem(QuarkusControllerConfiguration.DefaultRateLimiter.class.getName()));
     }
 
+    @BuildStep
+    void addInfo(VersionBuildItem versionBuildItem, BuildProducer<InfoBuildTimeValuesBuildItem> infoContributor) {
+        final var version = versionBuildItem.getVersion();
+        infoContributor.produce(new InfoBuildTimeValuesBuildItem("Quarkus Operator SDK", Map.of(
+                "Java Operator SDK version", version.getSdkCompleteVersion(),
+                "Quarkus Operator SDK version", version.getExtensionCompleteVersion(),
+                "Fabric8 effective version", version.getRuntimeFabric8Version())));
+    }
+
     @BuildStep(onlyIf = IsDevelopment.class)
     void addConsoleCommands(VersionBuildItem versionBuildItem, BuildProducer<ConsoleCommandBuildItem> commands) {
         // register dev console commands

core/deployment/src/main/java/io/quarkiverse/operatorsdk/deployment/VersionAlignmentCheckingStep.java

@@ -21,7 +21,7 @@ VersionBuildItem checkVersionsAlignment(BuildTimeOperatorConfiguration buildTime
         log.info("QOSDK: " + version.getExtensionCompleteVersion());
         log.info("JOSDK: " + version.getSdkCompleteVersion());
 
-        final var runtimeFabric8Version = io.fabric8.kubernetes.client.Version.clientVersion();
+        final var runtimeFabric8Version = version.getRuntimeFabric8Version();
         log.info("Fabric8 (effective): " + runtimeFabric8Version);
 
         final var runtimeQuarkusVersion = io.quarkus.builder.Version.getVersion();

core/runtime/src/main/java/io/quarkiverse/operatorsdk/runtime/Version.java

@@ -19,15 +19,17 @@ public class Version extends io.javaoperatorsdk.operator.api.config.Version {
     private final String extensionVersion;
     private final String extensionBranch;
     private final String extensionCommit;
+    private final String runtimeFabric8Version;
     private final Date extensionBuildTime;
 
     @RecordableConstructor // constructor needs to be recordable for the class to be passed around by Quarkus
     public Version(String commit, Date builtTime, String extensionVersion, String extensionCommit,
-            String extensionBranch, Date extensionBuildTime) {
+            String extensionBranch, String runtimeFabric8Version, Date extensionBuildTime) {
         super(commit, builtTime);
         this.extensionVersion = extensionVersion;
         this.extensionBranch = extensionBranch;
         this.extensionCommit = extensionCommit;
+        this.runtimeFabric8Version = runtimeFabric8Version;
         this.extensionBuildTime = extensionBuildTime;
     }
 
@@ -66,6 +68,10 @@ public String getQuarkusVersion() {
         return Versions.QUARKUS;
     }
 
+    public String getRuntimeFabric8Version() {
+        return runtimeFabric8Version;
+    }
+
     public static Version loadFromProperties() {
         final var sdkVersion = Utils.VERSION;
         InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream("extension-version.properties");
@@ -97,6 +103,7 @@ public static Version loadFromProperties() {
                 properties.getProperty("git.build.version", UNKNOWN),
                 properties.getProperty("git.commit.id.abbrev", UNKNOWN),
                 properties.getProperty("git.branch", UNKNOWN),
+                io.fabric8.kubernetes.client.Version.clientVersion(),
                 builtTime);
     }
 }