bumps and switch to version catalogs - fixes #479

.github/workflows/gradle.yml

@@ -10,47 +10,25 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        java: ['8', '11', '17']
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
 
     - uses: actions/setup-java@v3
       with:
         distribution: 'temurin'
-        java-version: ${{ matrix.java }}
+        java-version: '11'
         cache: 'gradle'
 
-    - name: Build Library
-      uses: nick-invision/retry@v2
-      with:
-        timeout_minutes: 10
-        max_attempts: 5
-        command: |
-          ./gradlew build
-
-    - name: Publish to Maven Local
-      run: ./gradlew publishToMavenLocal
+    - uses: gradle/gradle-build-action@v2
 
-    - name: Build Examples
-      if: matrix.java == '17'
-      run: ./gradlew build
-      working-directory: ./examples
+    - name: Setup docker (missing on MacOS)
+      if: matrix.os == 'macos-latest'
+      run: |
+        brew install docker
+        colima start
+        sudo ln -sf $HOME/.colima/default/docker.sock /var/run/docker.sock
 
-    - id: test-data
-      name: Run HelloWorld
-      if: matrix.java == '17'
-      working-directory: ./examples
-      run: |-
-        ./gradlew :server:HelloWorldServer &
-        sleep 30
-        OUTPUT=$(./gradlew :client:HelloWorldClient)
-        echo "stdout=${OUTPUT//$'\n'/'%0A'}" >> $GITHUB_OUTPUT
-
-    - name: Test HelloWorld
-      if: matrix.java == '17'
-      uses: nick-invision/assert-action@v1
-      with:
-        expected: "Received: Hello world"
-        actual: ${{ steps.test-data.outputs.stdout }}
-        comparison: contains
+    - name: Test
+      run: |
+        ./gradlew test

.github/workflows/release.yml

@@ -13,9 +13,12 @@ jobs:
       - uses: actions/setup-java@v3
         with:
           distribution: 'adopt'
-          java-version: '8'
+          java-version: '11'
           cache: 'gradle'
 
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+
       - name: release
         env:
           SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}

build.gradle.kts

@@ -3,18 +3,26 @@ import org.gradle.api.tasks.testing.logging.TestLogEvent
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
-    kotlin("jvm") version "1.8.0" apply false
-    id("com.google.protobuf") version "0.9.4" apply false
-    id("org.gradle.test-retry") version "1.5.7"
-    id("io.github.gradle-nexus.publish-plugin") version "1.3.0"
+    alias(libs.plugins.kotlin.jvm) apply false
+    alias(libs.plugins.protobuf) apply false
+    alias(libs.plugins.test.retry)
+    alias(libs.plugins.publish.plugin)
+    alias(libs.plugins.qoomon.git.versioning)
 }
 
 group = "io.grpc"
-version = "1.4.1" // CURRENT_GRPC_KOTLIN_VERSION
 
-ext["grpcVersion"] = "1.57.2"
-ext["protobufVersion"] = "3.24.1"
-ext["coroutinesVersion"] = "1.7.3"
+gitVersioning.apply {
+    refs {
+        tag("v(?<version>.*)") {
+            version = "\${ref.version}"
+        }
+    }
+
+    rev {
+        version = "\${commit}"
+    }
+}
 
 subprojects {
 
@@ -94,6 +102,12 @@ subprojects {
         )
     }
 
+    extensions.getByType<PublishingExtension>().repositories {
+        maven {
+            url = uri(rootProject.layout.buildDirectory.dir("maven-repo"))
+        }
+    }
+
     extensions.getByType<PublishingExtension>().publications {
         create<MavenPublication>("maven") {
             pom {

compiler/build.gradle.kts

@@ -8,27 +8,34 @@ application {
     mainClass.set("io.grpc.kotlin.generator.GeneratorRunner")
 }
 
+java {
+    withSourcesJar()
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(8)
+    }
+}
+
 dependencies {
     // Kotlin and Java
-    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:${rootProject.ext["coroutinesVersion"]}")
+    implementation(libs.kotlinx.coroutines.core)
 
     // Grpc and Protobuf
     implementation(project(":stub"))
-    implementation("io.grpc:grpc-protobuf:${rootProject.ext["grpcVersion"]}")
+    implementation(libs.grpc.protobuf)
 
     // Misc
     implementation(kotlin("reflect"))
-    implementation("com.squareup:kotlinpoet:1.15.1")
-    implementation("com.google.truth:truth:1.1.5")
+    implementation(libs.kotlinpoet)
+    implementation(libs.truth)
 
     // Testing
-    testImplementation("junit:junit:4.13.2")
-    testImplementation("com.google.guava:guava:32.1.3-jre")
-    testImplementation("com.google.jimfs:jimfs:1.3.0")
-    testImplementation("com.google.protobuf:protobuf-gradle-plugin:0.9.4")
-    testImplementation("com.nhaarman.mockitokotlin2:mockito-kotlin:2.2.0")
-    testImplementation("org.junit.jupiter:junit-jupiter-engine:5.10.1")
-    testImplementation("org.mockito:mockito-core:4.11.0")
+    testImplementation(libs.junit)
+    testImplementation(libs.guava)
+    testImplementation(libs.jimfs)
+    testImplementation(libs.protobuf.gradle.plugin)
+    testImplementation(libs.mockito.kotlin)
+    testImplementation(libs.junit.jupiter.engine)
+    testImplementation(libs.mockito.core)
 }
 
 tasks.jar {
@@ -65,11 +72,11 @@ publishing {
 
 protobuf {
     protoc {
-        artifact = "com.google.protobuf:protoc:${rootProject.ext["protobufVersion"]}"
+        artifact = libs.protoc.asProvider().get().toString()
     }
     plugins {
         id("grpc") {
-            artifact = "io.grpc:protoc-gen-grpc-java:${rootProject.ext["grpcVersion"]}"
+            artifact = libs.protoc.gen.grpc.java.get().toString()
         }
         id("grpckt") {
             path = tasks.jar.get().archiveFile.get().asFile.absolutePath

examples/android/build.gradle.kts

@@ -1,20 +1,18 @@
 plugins {
-    id("com.android.application")
-    kotlin("android")
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
 }
 
-val composeVersion = "1.5.4"
-val composeCompilerVersion = "1.5.4"
-
 dependencies {
     implementation(project(":stub-android"))
-    implementation("androidx.activity:activity-compose:1.8.2")
-    implementation("androidx.compose.foundation:foundation-layout:$composeVersion")
-    implementation("androidx.compose.material:material:$composeVersion")
-    implementation("androidx.compose.runtime:runtime:$composeVersion")
-    implementation("androidx.compose.ui:ui:$composeVersion")
 
-    runtimeOnly("io.grpc:grpc-okhttp:${rootProject.ext["grpcVersion"]}")
+    implementation(libs.androidx.activity.compose)
+    implementation(libs.androidx.compose.foundation.layout)
+    implementation(libs.androidx.compose.material)
+    implementation(libs.androidx.compose.runtime)
+    implementation(libs.androidx.compose.ui)
+
+    runtimeOnly(libs.grpc.okhttp)
 }
 
 kotlin {
@@ -46,6 +44,6 @@ android {
     }
 
     composeOptions {
-        kotlinCompilerExtensionVersion = composeCompilerVersion
+        kotlinCompilerExtensionVersion = libs.androidx.compose.compiler.get().version
     }
 }

examples/build.gradle.kts

@@ -1,23 +1,13 @@
 plugins {
-    id("com.android.application") version "8.1.1" apply false
-    id("com.google.protobuf") version "0.9.4" apply false
-    kotlin("jvm") version "1.9.20" apply false
-    id("org.jlleitschuh.gradle.ktlint") version "11.6.1" apply false
+    alias(libs.plugins.android.application) apply false
+    alias(libs.plugins.android.library) apply false
+    alias(libs.plugins.protobuf) apply false
+    alias(libs.plugins.kotlin.jvm) apply false
+    alias(libs.plugins.kotlin.android) apply false
+    alias(libs.plugins.ktlint) apply false
 }
 
-// todo: move to subprojects, but how?
-ext["grpcVersion"] = "1.57.2"
-ext["grpcKotlinVersion"] = "1.4.1" // CURRENT_GRPC_KOTLIN_VERSION
-ext["protobufVersion"] = "3.24.1"
-ext["coroutinesVersion"] = "1.7.3"
-
 subprojects {
-    repositories {
-        mavenLocal() // For testing new releases of gRPC Kotlin
-        mavenCentral()
-        google()
-    }
-
     apply(plugin = "org.jlleitschuh.gradle.ktlint")
 
     configure<org.jlleitschuh.gradle.ktlint.KtlintExtension> {

examples/client/build.gradle.kts

@@ -1,6 +1,6 @@
 plugins {
     application
-    kotlin("jvm")
+    alias(libs.plugins.kotlin.jvm)
 }
 
 kotlin {
@@ -9,7 +9,7 @@ kotlin {
 
 dependencies {
     implementation(project(":stub"))
-    runtimeOnly("io.grpc:grpc-netty:${rootProject.ext["grpcVersion"]}")
+    runtimeOnly(libs.grpc.netty)
 }
 
 tasks.register<JavaExec>("HelloWorldClient") {

examples/client/src/main/kotlin/io/grpc/examples/helloworld/HelloWorldClient.kt

@@ -41,7 +41,7 @@ class HelloWorldClient(private val channel: ManagedChannel) : Closeable {
  * greets "world" otherwise.
  */
 suspend fun main(args: Array<String>) {
-    val port = 50051
+    val port = System.getenv("PORT")?.toInt() ?: 50051
 
     val channel = ManagedChannelBuilder.forAddress("localhost", port).usePlaintext().build()
 

examples/gradle/libs.versions.toml

@@ -0,0 +1,35 @@
+[plugins]
+android-application = { id = "com.android.application", version = "8.2.0" }
+android-library = { id = "com.android.library", version = "8.2.0" }
+kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version = "1.9.21" }
+kotlin-android = { id = "org.jetbrains.kotlin.android", version = "1.9.21" }
+protobuf = { id = "com.google.protobuf", version = "0.9.4" }
+ktlint = { id = "org.jlleitschuh.gradle.ktlint", version = "11.6.1" }
+palantir-graal = { id = "com.palantir.graal", version = "0.12.0" }
+jib = { id = "com.google.cloud.tools.jib", version = "3.4.0" }
+
+[libraries]
+kotlinx-coroutines-core = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-core", version = "1.7.3" }
+grpc-protobuf = { group = "io.grpc", name = "grpc-protobuf", version = "1.60.0" }
+grpc-protobuf-lite = { group = "io.grpc", name = "grpc-protobuf-lite", version = "1.60.0" }
+grpc-netty = { group = "io.grpc", name = "grpc-netty", version = "1.60.0" }
+grpc-okhttp = { group = "io.grpc", name = "grpc-okhttp", version = "1.60.0" }
+grpc-testing = { group = "io.grpc", name = "grpc-testing", version = "1.60.0" }
+grpc-stub = { group = "io.grpc", name = "grpc-stub", version = "1.60.0" }
+grpc-kotlin-stub = { group = "io.grpc", name = "grpc-kotlin-stub", version = "1.4.1" }
+
+protoc = { group = "com.google.protobuf", name = "protoc", version = "3.24.1" }
+protobuf-kotlin = { group = "com.google.protobuf", name = "protobuf-kotlin", version = "3.24.1" }
+protobuf-kotlin-lite = { group = "com.google.protobuf", name = "protobuf-kotlin-lite", version = "3.24.1" }
+protobuf-java-util = { group = "com.google.protobuf", name = "protobuf-java-util", version = "3.24.1" }
+protoc-gen-grpc-java = { group = "io.grpc", name = "protoc-gen-grpc-java", version = "1.60.0" }
+protoc-gen-grpc-kotlin = { group = "io.grpc", name = "protoc-gen-grpc-kotlin", version = "1.4.1" }
+
+androidx-activity-compose = { group = "androidx.activity", name = "activity-compose", version = "1.8.2" }
+androidx-compose-foundation-layout = { group = "androidx.compose.foundation", name = "foundation-layout", version = "1.5.4" }
+androidx-compose-material = { group = "androidx.compose.material", name = "material", version = "1.5.4" }
+androidx-compose-runtime = { group = "androidx.compose.runtime", name = "runtime", version = "1.5.4" }
+androidx-compose-ui = { group = "androidx.compose.ui", name = "ui", version = "1.5.4" }
+androidx-compose-compiler = { group = "androidx.compose.compiler", name = "compiler", version = "1.5.6" }
+
+kotlin-test-junit = { group = "org.jetbrains.kotlin", name = "kotlin-test-junit", version = "1.9.21" }

examples/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

examples/native-client/build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
     application
-    kotlin("jvm")
-    id("com.palantir.graal") version "0.12.0"
+    alias(libs.plugins.kotlin.jvm)
+    alias(libs.plugins.palantir.graal)
 }
 
 kotlin {
@@ -10,7 +10,8 @@ kotlin {
 
 dependencies {
     implementation(project(":stub-lite"))
-    runtimeOnly("io.grpc:grpc-okhttp:${rootProject.ext["grpcVersion"]}")
+
+    runtimeOnly(libs.grpc.okhttp)
 }
 
 application {