Add quarkus-artifact.properties as an output of quarkus:build

When running ITs for native, we need quarkus-artifact.properties to be
around so it needs to be part of the cache.

Also make it an input of Failsafe.
This file contains a relative path to the binary to run and a few
additional metadata such as the full GraalVM version.
Whenever this version has changed, we need to run the tests again so it
makes sense to make it an input.

Note that we will need quarkusio/quarkus#41587
to be in so that quarkus-artifact.properties doesn't contain a
timestamp.

Author: gsmet

quarkus-build-caching-extension/src/main/java/com/gradle/QuarkusBuildCache.java

@@ -47,6 +47,10 @@ final class QuarkusBuildCache {
     // Quarkus' properties which should be ignored (the JDK / GraalVM version are extra inputs)
     private static final List<String> QUARKUS_IGNORED_PROPERTIES = Arrays.asList(QUARKUS_CONFIG_KEY_GRAALVM_HOME, QUARKUS_CONFIG_KEY_JAVA_HOME);
 
+    // this file contains some metadata required for running the Failsafe tests
+    // it also contains the full GraalVM version
+    private static final String QUARKUS_ARTIFACT_PROPERTIES_FILE_NAME = "target/quarkus-artifact.properties";
+
     void configureBuildCache(BuildCacheApi buildCache) {
         buildCache.registerNormalizationProvider(context -> {
             QuarkusExtensionConfiguration extensionConfiguration = new QuarkusExtensionConfiguration(context.getProject());
@@ -63,6 +67,7 @@ void configureBuildCache(BuildCacheApi buildCache) {
             });
             context.withPlugin("maven-failsafe-plugin", () -> {
                 configureQuarkusExtraTestInputs(context, extensionConfiguration);
+                context.inputs(inputs -> addQuarkusArtifactPropertiesInput(inputs, extensionConfiguration));
             });
         });
     }
@@ -264,6 +269,10 @@ private void addQuarkusDependencyChecksumsInput(MojoMetadataProvider.Context.Inp
         inputs.fileSet("quarkusDependencyChecksums", new File(extensionConfiguration.getCurrentDependencyChecksumsFileName()), fileSet -> fileSet.normalizationStrategy(MojoMetadataProvider.Context.FileSet.NormalizationStrategy.RELATIVE_PATH));
     }
 
+    private void addQuarkusArtifactPropertiesInput(MojoMetadataProvider.Context.Inputs inputs, QuarkusExtensionConfiguration extensionConfiguration) {
+        inputs.fileSet("quarkusArtifactProperties", new File(QUARKUS_ARTIFACT_PROPERTIES_FILE_NAME), fileSet -> fileSet.normalizationStrategy(MojoMetadataProvider.Context.FileSet.NormalizationStrategy.RELATIVE_PATH));
+    }
+
     private void addQuarkusDependenciesInputs(MojoMetadataProvider.Context.Inputs inputs, QuarkusExtensionConfiguration extensionConfiguration) {
         File quarkusDependencyFile = new File(extensionConfiguration.getCurrentDependencyFileName());
         if (quarkusDependencyFile.exists()) {
@@ -288,6 +297,7 @@ private void configureOutputs(MojoMetadataProvider.Context context) {
             outputs.file("quarkusExe", quarkusExeFileName);
             outputs.file("quarkusJar", quarkusJarFileName);
             outputs.file("quarkusUberJar", quarkusUberJarFileName);
+            outputs.file("quarkusArtifactProperties", QUARKUS_ARTIFACT_PROPERTIES_FILE_NAME);
         });
     }