meldestelle/build.gradle.kts
StefanMo 034892e890
chore(MP-23): network DI client, frontend architecture guards, detekt & ktlint setup, docs, ping DI factory (#21)
* chore(MP-21): snapshot pre-refactor state (Epic 1)

* chore(MP-22): scaffold new repo structure, relocate Docker Compose, move frontend/backend modules, update Makefile; add docs mapping and env template

* MP-22 Epic 2: Erfolgreich umgesetzt und verifiziert

* MP-23 Epic 3: Gradle/Build Governance zentralisieren
2025-11-30 23:14:00 +01:00

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plugins {
// Version management plugin for dependency updates
id("com.github.ben-manes.versions") version "0.51.0"
// Kotlin plugins declared here with 'apply false' to centralize version management
// This prevents "plugin loaded multiple times" errors in Gradle 9.1.0+
// Subprojects apply these plugins via version catalog: alias(libs.plugins.kotlinJvm)
alias(libs.plugins.kotlinJvm) apply false
alias(libs.plugins.kotlinMultiplatform) apply false
alias(libs.plugins.kotlinSerialization) apply false
alias(libs.plugins.kotlinSpring) apply false
alias(libs.plugins.kotlinJpa) apply false
alias(libs.plugins.composeMultiplatform) apply false
alias(libs.plugins.composeCompiler) apply false
alias(libs.plugins.spring.boot) apply false
alias(libs.plugins.spring.dependencyManagement) apply false
// Dokka plugin applied at root to create multi-module collector tasks
alias(libs.plugins.dokka)
// Static analysis (enabled at root and inherited by subprojects)
id("io.gitlab.arturbosch.detekt") version "1.23.6"
id("org.jlleitschuh.gradle.ktlint") version "12.1.1"
}
// ##################################################################
// ### ALLPROJECTS CONFIGURATION ###
// ##################################################################
allprojects {
group = "at.mocode"
version = "1.0.0-SNAPSHOT"
// Apply common repository configuration
repositories {
mavenCentral()
google()
maven { url = uri("https://jitpack.io") }
maven { url = uri("https://oss.sonatype.org/content/repositories/snapshots/") }
maven { url = uri("https://maven.pkg.jetbrains.space/public/p/compose/dev") }
maven { url = uri("https://us-central1-maven.pkg.dev/varabyte-repos/public") }
}
}
subprojects {
// Note: Kotlin compiler configuration is handled by individual modules
// a Root project doesn't apply Kotlin plugins, so we can't configure KotlinCompile tasks here
tasks.withType<Test>().configureEach {
useJUnitPlatform {
excludeTags("perf")
}
// Configure CDS in auto-mode to prevent bootstrap classpath warnings
jvmArgs("-Xshare:auto", "-Djdk.instrument.traceUsage=false")
// Increase test JVM memory with a stable configuration
minHeapSize = "512m"
maxHeapSize = "2g"
// Parallel test execution for better performance
maxParallelForks = (Runtime.getRuntime().availableProcessors() / 2).coerceAtLeast(1)
// Removed byte-buddy-agent configuration to fix Gradle 9.0.0 deprecation warning
// The agent configuration was causing Task.project access at execution time
}
// Erzwinge eine stabile Version von kotlinx-serialization-json für alle Konfigurationen,
// um Auflösungsfehler (z.B. 1.10.2, nicht verfügbar auf Maven Central) zu vermeiden
configurations.configureEach {
resolutionStrategy {
force("org.jetbrains.kotlinx:kotlinx-serialization-json:1.7.3")
}
}
// Dedicated performance test task per JVM subproject
plugins.withId("java") {
val javaExt = extensions.getByType<JavaPluginExtension>()
// Ensure a full JDK toolchain with compiler is available (Gradle will auto-download if missing)
javaExt.toolchain.languageVersion.set(JavaLanguageVersion.of(21))
tasks.register<Test>("perfTest") {
description = "Runs tests tagged with 'perf'"
group = "verification"
// Use the regular test source set outputs
testClassesDirs = javaExt.sourceSets.getByName("test").output.classesDirs
classpath = javaExt.sourceSets.getByName("test").runtimeClasspath
useJUnitPlatform {
includeTags("perf")
}
shouldRunAfter("test")
// Keep the same JVM settings for consistency
jvmArgs("-Xshare:auto", "-Djdk.instrument.traceUsage=false")
maxHeapSize = "2g"
dependsOn("testClasses")
}
}
// Suppress Node.js deprecation warnings (e.g., DEP0040 punycode) during Kotlin/JS npm/yarn tasks
// Applies to all Exec-based tasks (covers Yarn/NPM invocations used by Kotlin JS plugin)
tasks.withType<Exec>().configureEach {
// Merge existing NODE_OPTIONS with --no-deprecation
val current = (environment["NODE_OPTIONS"] as String?) ?: System.getenv("NODE_OPTIONS")
val merged = if (current.isNullOrBlank()) "--no-deprecation" else "$current --no-deprecation"
environment("NODE_OPTIONS", merged)
// Also set the legacy switch to silence warnings entirely
environment("NODE_NO_WARNINGS", "1")
// Set Chrome binary path to avoid snap permission issues
environment("CHROME_BIN", "/usr/bin/google-chrome-stable")
environment("CHROMIUM_BIN", "/usr/bin/chromium")
environment("PUPPETEER_EXECUTABLE_PATH", "/usr/bin/chromium")
}
tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
compilerOptions {
freeCompilerArgs.add("-Xannotation-default-target=param-property")
}
}
// ------------------------------
// Detekt & Ktlint default setup
// ------------------------------
plugins.withId("io.gitlab.arturbosch.detekt") {
extensions.configure(io.gitlab.arturbosch.detekt.extensions.DetektExtension::class.java) {
buildUponDefaultConfig = true
allRules = false
autoCorrect = false
config.setFrom(files(rootProject.file("config/detekt/detekt.yml")))
basePath = rootDir.absolutePath
}
tasks.withType<io.gitlab.arturbosch.detekt.Detekt>().configureEach {
jvmTarget = "21"
reports {
xml.required.set(false)
txt.required.set(false)
sarif.required.set(false)
html.required.set(true)
}
}
}
plugins.withId("org.jlleitschuh.gradle.ktlint") {
extensions.configure(org.jlleitschuh.gradle.ktlint.KtlintExtension::class.java) {
android.set(false)
outputToConsole.set(true)
ignoreFailures.set(false)
reporters {
reporter(org.jlleitschuh.gradle.ktlint.reporter.ReporterType.CHECKSTYLE)
reporter(org.jlleitschuh.gradle.ktlint.reporter.ReporterType.PLAIN)
}
}
}
}
// ==================================================================
// Architecture Guards (lightweight, fast checks)
// ==================================================================
// Fails if any source file contains manual Authorization header setting.
// Policy: Authorization must be injected by the DI-provided HttpClient (apiClient).
tasks.register("archGuardForbiddenAuthorizationHeader") {
group = "verification"
description = "Fail build if code sets Authorization header manually."
doLast {
val forbiddenPatterns =
listOf(
".header(\"Authorization\"",
"setHeader(\"Authorization\"",
"headers[\"Authorization\"]",
"headers[\'Authorization\']",
)
// Scope: Frontend-only enforcement. Backend/Test code is excluded.
val srcDirs = listOf("clients", "frontend")
val violations = mutableListOf<File>()
srcDirs.map { file(it) }
.filter { it.exists() }
.forEach { rootDir ->
rootDir.walkTopDown()
.filter { it.isFile && (it.extension == "kt" || it.extension == "kts") }
.forEach { f ->
val text = f.readText()
// Skip test sources
val path = f.invariantSeparatorsPath
val isTest =
path.contains("/src/commonTest/") ||
path.contains("/src/jsTest/") ||
path.contains("/src/jvmTest/") ||
path.contains("/src/test/")
if (!isTest && forbiddenPatterns.any { text.contains(it) }) {
violations += f
}
}
}
if (violations.isNotEmpty()) {
val msg =
buildString {
appendLine("Forbidden manual Authorization header usage found in:")
violations.take(50).forEach { appendLine(" - ${it.path}") }
if (violations.size > 50) appendLine(" ... and ${violations.size - 50} more files")
appendLine()
appendLine("Policy: Use DI-provided apiClient (Koin named \"apiClient\").")
}
throw GradleException(msg)
}
}
}
// Aggregate convenience task
tasks.register("archGuards") {
group = "verification"
description = "Run all architecture guard checks"
dependsOn("archGuardForbiddenAuthorizationHeader")
}
// Composite verification task including static analyzers if present
tasks.register("staticAnalysis") {
group = "verification"
description = "Run static analysis (detekt, ktlint) and architecture guards"
// These tasks are provided by plugins; only depend if tasks exist
dependsOn(
tasks.matching { it.name == "detekt" },
tasks.matching { it.name == "ktlintCheck" },
tasks.named("archGuards"),
)
}
// ##################################################################
// ### DOKKA (Multi-Module) ###
// ##################################################################
// Apply Dokka automatically to Kotlin subprojects to enable per-module docs
subprojects {
plugins.withId("org.jetbrains.kotlin.jvm") {
apply(plugin = "org.jetbrains.dokka")
}
plugins.withId("org.jetbrains.kotlin.multiplatform") {
apply(plugin = "org.jetbrains.dokka")
}
// Minimal sourceLink configuration when running in GitHub Actions
tasks.withType(org.jetbrains.dokka.gradle.DokkaTask::class.java).configureEach {
dokkaSourceSets.configureEach {
val repo = System.getenv("GITHUB_REPOSITORY")
if (!repo.isNullOrBlank()) {
sourceLink {
localDirectory.set(project.file("src"))
remoteUrl.set(
java.net.URI.create(
"https://github.com/$repo/blob/main/" + project.path.trimStart(':').replace(':', '/') + "/src",
).toURL(),
)
}
}
// Keep module names short and stable
moduleName.set(project.path.trimStart(':'))
}
}
}
// Aggregate tasks to build multi-module docs in Markdown (GFM) and HTML
val dokkaGfmAll =
tasks.register("dokkaGfmAll") {
group = "documentation"
description = "Builds Dokka GFM for all modules and aggregates outputs under build/dokka/gfm"
// Depend on all dokkaGfm tasks that exist in subprojects
dependsOn(
subprojects
.filter { it.plugins.hasPlugin("org.jetbrains.dokka") }
.map { "${it.path}:dokkaGfm" },
)
doLast {
val dest = layout.buildDirectory.dir("dokka/gfm").get().asFile
if (dest.exists()) dest.deleteRecursively()
dest.mkdirs()
subprojects.filter { it.plugins.hasPlugin("org.jetbrains.dokka") }.forEach { p ->
val out = p.layout.buildDirectory.dir("dokka/gfm").get().asFile
if (out.exists()) {
out.copyRecursively(File(dest, p.path.trimStart(':').replace(':', '/')), overwrite = true)
}
}
println("[DOKKA] Aggregated GFM into ${dest.absolutePath}")
}
}
val dokkaHtmlAll =
tasks.register("dokkaHtmlAll") {
group = "documentation"
description = "Builds Dokka HTML for all modules and aggregates outputs under build/dokka/html"
dependsOn(
subprojects
.filter { it.plugins.hasPlugin("org.jetbrains.dokka") }
.map { "${it.path}:dokkaHtml" },
)
doLast {
val dest = layout.buildDirectory.dir("dokka/html").get().asFile
if (dest.exists()) dest.deleteRecursively()
dest.mkdirs()
subprojects.filter { it.plugins.hasPlugin("org.jetbrains.dokka") }.forEach { p ->
val out = p.layout.buildDirectory.dir("dokka/html").get().asFile
if (out.exists()) {
out.copyRecursively(File(dest, p.path.trimStart(':').replace(':', '/')), overwrite = true)
}
}
println("[DOKKA] Aggregated HTML into ${dest.absolutePath}")
}
}
// ##################################################################
// ### DOKU-AGGREGATOR ###
// ##################################################################
// Leichter Aggregator im Root-Projekt, ruft die eigentlichen Tasks im :docs Subprojekt auf
tasks.register("docs") {
description = "Aggregates documentation tasks from :docs"
group = "documentation"
dependsOn(":docs:generateAllDocs")
}
// Wrapper-Konfiguration
// Apply Node warning suppression on root project Exec tasks as well
// Ensures aggregated Kotlin/JS tasks created at root (e.g., kotlinNpmInstall) inherit the env
tasks.withType<Exec>().configureEach {
val current = (environment["NODE_OPTIONS"] as String?) ?: System.getenv("NODE_OPTIONS")
val merged = if (current.isNullOrBlank()) "--no-deprecation" else "$current --no-deprecation"
environment("NODE_OPTIONS", merged)
environment("NODE_NO_WARNINGS", "1")
// Set Chrome binary path to avoid snap permission issues
environment("CHROME_BIN", "/usr/bin/google-chrome-stable")
environment("CHROMIUM_BIN", "/usr/bin/chromium")
environment("PUPPETEER_EXECUTABLE_PATH", "/usr/bin/chromium")
}
tasks.wrapper {
gradleVersion = "9.1.0"
distributionType = Wrapper.DistributionType.BIN
}