[Gradle] Autoprovision jvm for gradle daemon (elastic#124071)

With Gradle 8.13 we can now auto provision the jdk used by the gradle daemon. Our configuration relies on jdk21.
With this autoprovisioning enabled each gradle build will use adoptium jdk 21 for gradle jvm

Author: breskeby

build-tools-internal/src/main/java/org/elasticsearch/gradle/internal/toolchain/ArchivedOracleJdkToolchainResolver.java

@@ -29,7 +29,7 @@
  */
 public abstract class ArchivedOracleJdkToolchainResolver extends AbstractCustomJavaToolchainResolver {
 
-    private static final Map<Integer, String> ARCHIVED_BASE_VERSIONS = Maps.of(20, "20.0.2", 19, "19.0.2", 18, "18.0.2.1");
+    private static final Map<Integer, String> ARCHIVED_BASE_VERSIONS = Maps.of(21, "21.0.6", 20, "20.0.2", 19, "19.0.2", 18, "18.0.2.1");
 
     @Override
     public Optional<JavaToolchainDownload> resolve(JavaToolchainRequest request) {

build.gradle

@@ -407,6 +407,34 @@ allprojects {
   apply plugin: 'elasticsearch.formatting'
 }
 
+tasks.named("updateDaemonJvm") {
+  def myPlatforms = [
+    BuildPlatformFactory.of(
+      org.gradle.platform.Architecture.AARCH64,
+      org.gradle.platform.OperatingSystem.MAC_OS
+    ),
+    BuildPlatformFactory.of(
+      org.gradle.platform.Architecture.AARCH64,
+      org.gradle.platform.OperatingSystem.LINUX
+    ),
+    BuildPlatformFactory.of(
+      org.gradle.platform.Architecture.X86_64,
+      org.gradle.platform.OperatingSystem.LINUX
+    ),
+    BuildPlatformFactory.of(
+      org.gradle.platform.Architecture.X86_64,
+      org.gradle.platform.OperatingSystem.WINDOWS
+    ),
+    // anyone still using x86 osx?
+    BuildPlatformFactory.of(
+      org.gradle.platform.Architecture.X86_64,
+      org.gradle.platform.OperatingSystem.MAC_OS
+    )
+  ]
+  toolchainPlatforms.set(myPlatforms)
+  languageVersion = JavaLanguageVersion.of(21)
+  vendor = JvmVendorSpec.ADOPTIUM
+}
 
 tasks.register("verifyBwcTestsEnabled") {
   doLast {

gradle/gradle-daemon-jvm.properties

@@ -0,0 +1,8 @@
+#This file is generated by updateDaemonJvm
+toolchainUrl.LINUX.AARCH64=https\://api.adoptium.net/v3/binary/version/jdk-21.0.6+7/linux/aarch64/jdk/hotspot/normal/eclipse?project\=jdk
+toolchainUrl.LINUX.X86_64=https\://api.adoptium.net/v3/binary/version/jdk-21.0.6+7/linux/x64/jdk/hotspot/normal/eclipse?project\=jdk
+toolchainUrl.MAC_OS.AARCH64=https\://api.adoptium.net/v3/binary/version/jdk-21.0.6+7/mac/aarch64/jdk/hotspot/normal/eclipse?project\=jdk
+toolchainUrl.MAC_OS.X86_64=https\://api.adoptium.net/v3/binary/version/jdk-21.0.6+7/mac/x64/jdk/hotspot/normal/eclipse?project\=jdk
+toolchainUrl.WINDOWS.X86_64=https\://api.adoptium.net/v3/binary/version/jdk-21.0.6+7/windows/x64/jdk/hotspot/normal/eclipse?project\=jdk
+toolchainVendor=ADOPTIUM
+toolchainVersion=21