switch to multi-module project structure

3 files changed, 61 insertions, 0 deletions

diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
new file mode 100644
index 0000000..6f476b8
--- /dev/null
+++ b/buildSrc/build.gradle.kts
@@ -0,0 +1,15 @@
+plugins {
+    // The Kotlin DSL plugin provides a convenient way to develop convention plugins.
+    // Convention plugins are located in `src/main/kotlin`, with the file extension `.gradle.kts`,
+    // and are applied in the project's `build.gradle.kts` files as required.
+    `kotlin-dsl`
+}
+
+kotlin {
+    jvmToolchain(21)
+}
+
+dependencies {
+    // Add a dependency on the Kotlin Gradle plugin, so that convention plugins can apply it.
+    implementation(libs.kotlinGradlePlugin)
+}
diff --git a/buildSrc/settings.gradle.kts b/buildSrc/settings.gradle.kts
new file mode 100644
index 0000000..705bfb5
--- /dev/null
+++ b/buildSrc/settings.gradle.kts
@@ -0,0 +1,17 @@
+dependencyResolutionManagement {
+
+    // Use Maven Central and the Gradle Plugin Portal for resolving dependencies in the shared build logic (`buildSrc`) project.
+    @Suppress("UnstableApiUsage")
+    repositories {
+        mavenCentral()
+    }
+
+    // Reuse the version catalog from the main build.
+    versionCatalogs {
+        create("libs") {
+            from(files("../gradle/libs.versions.toml"))
+        }
+    }
+}
+
+rootProject.name = "buildSrc"
\ No newline at end of file
diff --git a/buildSrc/src/main/kotlin/kotlin-jvm.gradle.kts b/buildSrc/src/main/kotlin/kotlin-jvm.gradle.kts
new file mode 100644
index 0000000..d11bbb9
--- /dev/null
+++ b/buildSrc/src/main/kotlin/kotlin-jvm.gradle.kts
@@ -0,0 +1,29 @@
+// The code in this file is a convention plugin - a Gradle mechanism for sharing reusable build logic.
+// `buildSrc` is a Gradle-recognized directory and every plugin there will be easily available in the rest of the build.
+package buildsrc.convention
+
+import org.gradle.api.tasks.testing.logging.TestLogEvent
+
+plugins {
+    // Apply the Kotlin JVM plugin to add support for Kotlin in JVM projects.
+    kotlin("jvm")
+}
+
+kotlin {
+    // Use a specific Java version to make it easier to work in different environments.
+    jvmToolchain(21)
+}
+
+tasks.withType<Test>().configureEach {
+    // Configure all test Gradle tasks to use JUnitPlatform.
+    useJUnitPlatform()
+
+    // Log information about all test results, not only the failed ones.
+    testLogging {
+        events(
+            TestLogEvent.FAILED,
+            TestLogEvent.PASSED,
+            TestLogEvent.SKIPPED
+        )
+    }
+}