build: create common conventions for spring-boot based applications

Author: S-furi

buildSrc/src/main/kotlin/base-spring-boot-conventions.gradle.kts

@@ -0,0 +1,27 @@
+import org.gradle.accessors.dm.LibrariesForLibs
+import org.gradle.kotlin.dsl.the
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+    id("base-kotlin-jvm-conventions")
+}
+
+// https://github.com/gradle/gradle/issues/15383#issuecomment-779893192
+val libs = the<LibrariesForLibs>()
+
+// https://github.com/gradle/gradle/issues/17968#issuecomment-894742093
+pluginManager.apply(libs.plugins.spring.boot.get().pluginId)
+pluginManager.apply(libs.plugins.spring.dependency.management.get().pluginId)
+pluginManager.apply(libs.plugins.kotlin.plugin.spring.get().pluginId)
+
+dependencies {
+    testImplementation(libs.spring.boot.starter.test) {
+        exclude(group = "org.junit.vintage", module = "junit-vintage-engine")
+    }
+}
+
+tasks.withType<KotlinCompile>().configureEach {
+    compilerOptions { freeCompilerArgs.addAll("-Xjsr305=strict") }
+}
+
+tasks.withType<Test>().configureEach { useJUnitPlatform() }

completions/build.gradle.kts

@@ -1,9 +1,5 @@
-
 plugins {
-    id("base-kotlin-jvm-conventions")
-    alias(libs.plugins.spring.dependency.management)
-    alias(libs.plugins.spring.boot)
-    alias(libs.plugins.kotlin.plugin.spring)
+    id("base-spring-boot-conventions")
 }
 
 dependencies {
@@ -12,15 +8,7 @@ dependencies {
     implementation(libs.kotlinx.coroutines.reactor)
     implementation(libs.kotlinx.serialization.core.jvm)
     implementation(libs.kotlinx.serialization.json.jvm)
-
     testImplementation(libs.kotlin.test)
     testImplementation(libs.bundles.testcontainers)
     testImplementation(libs.rector.test)
-    testImplementation(libs.spring.boot.starter.test) {
-        exclude(group = "org.junit.vintage", module = "junit-vintage-engine")
-    }
-}
-
-tasks.test {
-    useJUnitPlatform()
 }