Fix consistency of SmallRye Health config roots

Some properties were under the `quarkus.health` prefix and some under the
`quarkus.smallrye-health` prefix.
I unified everything under `quarkus.smallrye-health` and kept the old
properties for backward compatibility (except for the just introduced
`enabled`).

Fixes #42382

Author: gsmet

extensions/smallrye-health/deployment/src/main/java/io/quarkus/smallrye/health/deployment/DeprecatedHealthBuildTimeConfig.java

@@ -0,0 +1,34 @@
+package io.quarkus.smallrye.health.deployment;
+
+import io.quarkus.runtime.annotations.ConfigItem;
+import io.quarkus.runtime.annotations.ConfigRoot;
+
+/**
+ * This class is deprecated, don't add any more properties here.
+ *
+ * When dropping this class please make the properties in {@link SmallRyeHealthBuildTimeConfig} non optional.
+ *
+ * @deprecated Use {@link SmallRyeHealthBuildTimeConfig} instead.
+ */
+@ConfigRoot(name = "health")
+@Deprecated(since = "3.14", forRemoval = true)
+public class DeprecatedHealthBuildTimeConfig {
+
+    /**
+     * Whether extensions published health check should be enabled.
+     *
+     * @deprecated Use {@code quarkus.smallrye-health.extensions.enabled} instead.
+     */
+    @ConfigItem(name = "extensions.enabled", defaultValue = "true")
+    @Deprecated(since = "3.14", forRemoval = true)
+    public boolean extensionsEnabled;
+
+    /**
+     * Whether to include the Liveness and Readiness Health endpoints in the generated OpenAPI document
+     *
+     * @deprecated Use {@code quarkus.smallrye-health.openapi.included} instead.
+     */
+    @ConfigItem(name = "openapi.included", defaultValue = "false")
+    @Deprecated(since = "3.14", forRemoval = true)
+    public boolean openapiIncluded;
+}

extensions/smallrye-health/deployment/src/main/java/io/quarkus/smallrye/health/deployment/SmallRyeHealthActive.java

@@ -4,9 +4,9 @@
 
 public class SmallRyeHealthActive implements BooleanSupplier {
 
-    private final HealthBuildTimeConfig config;
+    private final SmallRyeHealthBuildTimeConfig config;
 
-    SmallRyeHealthActive(HealthBuildTimeConfig config) {
+    SmallRyeHealthActive(SmallRyeHealthBuildTimeConfig config) {
         this.config = config;
     }
 

extensions/smallrye-health/deployment/src/main/java/io/quarkus/smallrye/health/deployment/HealthBuildTimeConfig.java renamed to extensions/smallrye-health/deployment/src/main/java/io/quarkus/smallrye/health/deployment/SmallRyeHealthBuildTimeConfig.java

@@ -1,10 +1,12 @@
 package io.quarkus.smallrye.health.deployment;
 
+import java.util.Optional;
+
 import io.quarkus.runtime.annotations.ConfigItem;
 import io.quarkus.runtime.annotations.ConfigRoot;
 
-@ConfigRoot(name = "health")
-public class HealthBuildTimeConfig {
+@ConfigRoot(name = "smallrye-health")
+public class SmallRyeHealthBuildTimeConfig {
     /**
      * Activate or disable this extension. Disabling this extension means that no health related information is exposed.
      */
@@ -14,12 +16,12 @@ public class HealthBuildTimeConfig {
     /**
      * Whether extensions published health check should be enabled.
      */
-    @ConfigItem(name = "extensions.enabled", defaultValue = "true")
-    public boolean extensionsEnabled;
+    @ConfigItem(name = "extensions.enabled", defaultValueDocumentation = "true")
+    public Optional<Boolean> extensionsEnabled;
 
     /**
      * Whether to include the Liveness and Readiness Health endpoints in the generated OpenAPI document
      */
-    @ConfigItem(name = "openapi.included", defaultValue = "false")
-    public boolean openapiIncluded;
+    @ConfigItem(name = "openapi.included", defaultValueDocumentation = "false")
+    public Optional<Boolean> openapiIncluded;
 }

extensions/smallrye-health/deployment/src/main/java/io/quarkus/smallrye/health/deployment/SmallRyeHealthProcessor.java

@@ -118,15 +118,14 @@ class SmallRyeHealthProcessor {
             "key-files");
 
     static class OpenAPIIncluded implements BooleanSupplier {
-        HealthBuildTimeConfig config;
+        SmallRyeHealthBuildTimeConfig smallryeHealthBuildTimeConfig;
+        DeprecatedHealthBuildTimeConfig deprecatedHealthBuildTimeConfig;
 
         public boolean getAsBoolean() {
-            return config.openapiIncluded;
+            return smallryeHealthBuildTimeConfig.openapiIncluded.orElse(deprecatedHealthBuildTimeConfig.openapiIncluded);
         }
     }
 
-    HealthBuildTimeConfig config;
-
     @BuildStep
     List<HotDeploymentWatchedFileBuildItem> brandingFiles() {
         return Stream.of(BRANDING_LOGO_GENERAL,
@@ -140,8 +139,11 @@ List<HotDeploymentWatchedFileBuildItem> brandingFiles() {
 
     @BuildStep
     void healthCheck(BuildProducer<AdditionalBeanBuildItem> buildItemBuildProducer,
-            List<HealthBuildItem> healthBuildItems) {
-        boolean extensionsEnabled = config.extensionsEnabled &&
+            List<HealthBuildItem> healthBuildItems,
+            SmallRyeHealthBuildTimeConfig smallryeHealthBuildTimeConfig,
+            DeprecatedHealthBuildTimeConfig deprecatedHealthBuildTimeConfig) {
+        boolean extensionsEnabled = smallryeHealthBuildTimeConfig.extensionsEnabled
+                .orElse(deprecatedHealthBuildTimeConfig.extensionsEnabled) &&
                 !ConfigProvider.getConfig().getOptionalValue("mp.health.disable-default-procedures", boolean.class)
                         .orElse(false);
         if (extensionsEnabled) {

extensions/smallrye-health/deployment/src/test/java/io/quarkus/smallrye/health/test/DeactiveHealthWithConfigTest.java

@@ -15,7 +15,7 @@ class DeactiveHealthWithConfigTest {
             .withApplicationRoot((jar) -> jar
                     .addClasses(BasicHealthCheck.class)
                     .addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml"))
-            .overrideConfigKey("quarkus.health.enabled", "false");
+            .overrideConfigKey("quarkus.smallrye-health.enabled", "false");
 
     @Test
     void testAdditionalJsonPropertyInclusions() {

extensions/smallrye-health/deployment/src/test/java/io/quarkus/smallrye/health/test/DeprecatedHealthOpenAPITest.java

@@ -0,0 +1,40 @@
+package io.quarkus.smallrye.health.test;
+
+import org.hamcrest.Matchers;
+import org.jboss.shrinkwrap.api.asset.EmptyAsset;
+import org.jboss.shrinkwrap.api.asset.StringAsset;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+import io.quarkus.test.QuarkusUnitTest;
+import io.restassured.RestAssured;
+
+@Deprecated(since = "3.14", forRemoval = true)
+class DeprecatedHealthOpenAPITest {
+
+    private static final String OPEN_API_PATH = "/q/openapi";
+
+    @RegisterExtension
+    static final QuarkusUnitTest config = new QuarkusUnitTest()
+            .withApplicationRoot((jar) -> jar
+                    .addClasses(BasicHealthCheck.class, OpenApiRoute.class)
+                    .addAsResource(new StringAsset("quarkus.health.openapi.included=true\n"
+                            + "quarkus.smallrye-openapi.store-schema-directory=target"), "application.properties")
+                    .addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml"));
+
+    @Test
+    void testOpenApiPathAccessResource() {
+
+        RestAssured.given().header("Accept", "application/json")
+                .when().get(OPEN_API_PATH)
+                .then()
+                .header("Content-Type", "application/json;charset=UTF-8")
+                .body("paths", Matchers.hasKey("/q/health/ready"))
+                .body("paths", Matchers.hasKey("/q/health/live"))
+                .body("paths", Matchers.hasKey("/q/health/started"))
+                .body("paths", Matchers.hasKey("/q/health"))
+                .body("components.schemas.HealthCheckResponse.type", Matchers.equalTo("object"));
+
+    }
+
+}

extensions/smallrye-health/deployment/src/test/java/io/quarkus/smallrye/health/test/HealthOpenAPITest.java

@@ -17,7 +17,7 @@ class HealthOpenAPITest {
     static final QuarkusUnitTest config = new QuarkusUnitTest()
             .withApplicationRoot((jar) -> jar
                     .addClasses(BasicHealthCheck.class, OpenApiRoute.class)
-                    .addAsResource(new StringAsset("quarkus.health.openapi.included=true\n"
+                    .addAsResource(new StringAsset("quarkus.smallrye-health.openapi.included=true\n"
                             + "quarkus.smallrye-openapi.store-schema-directory=target"), "application.properties")
                     .addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml"));