SONARGO-378 Enable Gradle Configuration cache (#23)

Author: mstachniuk

gradle-modules/src/main/kotlin/org.sonarsource.cloud-native.artifactory-configuration.gradle.kts

@@ -34,6 +34,8 @@ val buildNumber: String? = System.getProperty("buildNumber")
 
 val artifactoryConfiguration = extensions.create<ArtifactoryConfiguration>("artifactoryConfiguration")
 
+val projectVersion = project.version as String
+
 // `afterEvaluate` is required to inject configurable properties; see https://github.com/jfrog/artifactory-gradle-plugin/issues/71#issuecomment-1734977528
 project.afterEvaluate {
     artifactory {
@@ -63,7 +65,7 @@ project.afterEvaluate {
                 setProperties(
                     mapOf(
                         "build.name" to artifactoryConfiguration.buildName.get(),
-                        "version" to project.version.toString(),
+                        "version" to projectVersion,
                         "build.number" to buildNumber,
                         "pr.branch.target" to System.getenv("PULL_REQUEST_BRANCH_TARGET"),
                         "pr.number" to System.getenv("PULL_REQUEST_NUMBER"),
@@ -77,7 +79,7 @@ project.afterEvaluate {
             }
         }
 
-        clientConfig.info.addEnvironmentProperty("PROJECT_VERSION", project.version.toString())
+        clientConfig.info.addEnvironmentProperty("PROJECT_VERSION", projectVersion)
         clientConfig.info.buildName = artifactoryConfiguration.buildName.get()
         clientConfig.info.buildNumber = buildNumber
         clientConfig.isIncludeEnvVars = true

gradle-modules/src/main/kotlin/org.sonarsource.cloud-native.sonar-plugin.gradle.kts

@@ -25,10 +25,14 @@ val cleanupTask = tasks.register<Delete>("cleanupOldVersion") {
     group = "build"
     description = "Clean up jars of old plugin version"
 
+    // those variables need to be calculated in the configuration phase to enable Configuration cache
+    // https://docs.gradle.org/8.12.1/userguide/configuration_cache.html#config_cache:requirements:disallowed_types
+    var projectName = "${project.name}-*.jar"
+    var projectVersion = "${project.version}"
     delete(
         fileTree(layout.buildDirectory.dir("libs")).matching {
-            include("${project.name}-*.jar")
-            exclude("${project.name}-${project.version}-*.jar")
+            include("${projectName}-*.jar")
+            exclude("${projectName}-${projectVersion}-*.jar")
         }
     )
 }