Move config to buildSrc

buildSrc/build.gradle.kts

@@ -2,6 +2,7 @@ plugins {
     `kotlin-dsl`
 }
 repositories {
+    google()
     mavenCentral()
 }
 
@@ -15,5 +16,9 @@ gradlePlugin {
 }
 
 dependencies {
+    implementation(kotlin("gradle-plugin", "1.5.30"))
+    implementation("com.android.tools.build:gradle:7.0.2")
+    implementation("androidx.navigation:navigation-safe-args-gradle-plugin:2.4.0-alpha07")
+    implementation("io.michaelrocks:paranoid-gradle-plugin:0.3.5")
     implementation("org.eclipse.jgit:org.eclipse.jgit:5.12.0.202106070339-r")
 }

buildSrc/src/main/java/Setup.kt

@@ -0,0 +1,68 @@
+import com.android.build.gradle.BaseExtension
+import org.gradle.api.Action
+import org.gradle.api.JavaVersion
+import org.gradle.api.Project
+import org.gradle.api.tasks.compile.JavaCompile
+import org.gradle.kotlin.dsl.withType
+
+private fun Project.android(configure: Action<BaseExtension>) = extensions.configure("android", configure)
+
+fun Project.setupCommon() {
+    android {
+        compileSdkVersion(31)
+        buildToolsVersion = "31.0.0"
+        ndkPath = "${System.getenv("ANDROID_SDK_ROOT")}/ndk/magisk"
+
+        defaultConfig {
+            minSdk = 21
+            targetSdk = 31
+        }
+
+        compileOptions {
+            sourceCompatibility = JavaVersion.VERSION_11
+            targetCompatibility = JavaVersion.VERSION_11
+        }
+    }
+
+    if (plugins.hasPlugin("java")) {
+        tasks.withType<JavaCompile> {
+            // If building with JDK 9+, we need additional flags to generate compatible bytecode
+            if (JavaVersion.current() > JavaVersion.VERSION_1_8) {
+                options.compilerArgs.addAll(listOf("--release", "8"))
+            }
+        }
+    }
+}
+
+fun Project.setupApp() {
+    setupCommon()
+    android {
+        signingConfigs {
+            create("config") {
+                Config["keyStore"]?.also {
+                    storeFile = rootProject.file(it)
+                    storePassword = Config["keyStorePass"]
+                    keyAlias = Config["keyAlias"]
+                    keyPassword = Config["keyPass"]
+                }
+            }
+        }
+
+        buildTypes {
+            signingConfigs.getByName("config").also {
+                getByName("debug") {
+                    signingConfig = if (it.storeFile?.exists() == true) it
+                    else signingConfigs.getByName("debug")
+                }
+                getByName("release") {
+                    signingConfig = if (it.storeFile?.exists() == true) it
+                    else signingConfigs.getByName("debug")
+                }
+            }
+        }
+
+        lintOptions {
+            disable += "MissingTranslation"
+        }
+    }
+}