Gradle build: cleanup of dependency resolution and consolidation of dependency versions (#13484)

Author: dweiss

buildSrc/build.gradle renamed to build-tools/build-infra/build.gradle

@@ -15,30 +15,50 @@
  * limitations under the License.
  */
 
-repositories {
-  mavenCentral()
+plugins {
+  id "java-gradle-plugin"
+  alias(deps.plugins.spotless) apply false
+  alias(deps.plugins.forbiddenapis) apply false
 }
 
-ext {
-  // Minimum Java version required to compile buildSrc.
-  minJavaVersion = JavaVersion.VERSION_21
+repositories {
+  mavenCentral()
 }
 
+group = "org.apache"
 
 // Make sure the build environment is consistent.
-apply from: file('../gradle/validation/check-environment.gradle')
+apply from: file('../../gradle/conventions.gradle')
+apply from: file('../../gradle/validation/check-environment.gradle')
+
+// Add spotless/ tidy.
+tasks.register("checkJdkInternalsExportedToGradle") {}
+apply from: file('../../gradle/validation/spotless.gradle')
+apply from: file('../../gradle/validation/forbidden-apis.gradle')
 
-// Load common buildSrc and script deps.
-apply from: file("scriptDepVersions.gradle")
+java {
+  sourceCompatibility = JavaVersion.toVersion(deps.versions.minJava.get())
+  targetCompatibility = JavaVersion.toVersion(deps.versions.minJava.get())
+}
+
+gradlePlugin {
+  automatedPublishing = false
+
+  plugins {
+    buildInfra {
+      id = 'lucene.build-infra'
+      implementationClass = 'org.apache.lucene.gradle.buildinfra.BuildInfraPlugin'
+    }
+  }
+}
 
 dependencies {
   implementation gradleApi()
   implementation localGroovy()
-
-  implementation "commons-codec:commons-codec:${scriptDepVersions['commons-codec']}"
+  implementation deps.commons.codec
 }
 
-if (!rootProject.hasJavaFlightRecorder) {
+if (!hasJavaFlightRecorder) {
   logger.warn('Module jdk.jfr is not available; skipping compilation of Java Flight Recorder support.')
   tasks.named('compileJava').configure {
     exclude('**/ProfileResults.java')

dev-tools/missing-doclet/build.gradle renamed to build-tools/build-infra/settings.gradle

@@ -15,18 +15,12 @@
  * limitations under the License.
  */
 
-plugins {
-  id 'java-library'
-}
-
-version = "1.0.0-SNAPSHOT"
-group = "org.apache.lucene.tools"
-description = 'Doclet-based javadoc validation'
-
-sourceCompatibility = JavaVersion.VERSION_21
-targetCompatibility = JavaVersion.VERSION_21
+rootProject.name = 'build-infra'
 
-tasks.withType(JavaCompile) {
-  options.compilerArgs += ["--release", targetCompatibility.toString()]
-  options.encoding = "UTF-8"
+dependencyResolutionManagement {
+    versionCatalogs {
+        deps {
+            from(files('../../versions.toml'))
+        }
+    }
 }

buildSrc/src/main/java/org/apache/lucene/gradle/Checksum.java renamed to build-tools/build-infra/src/main/java/org/apache/lucene/gradle/Checksum.java

@@ -27,6 +27,11 @@
 
 package org.apache.lucene.gradle;
 
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.util.Locale;
 import org.apache.commons.codec.digest.DigestUtils;
 import org.gradle.api.DefaultTask;
 import org.gradle.api.GradleException;
@@ -39,16 +44,10 @@
 import org.gradle.work.Incremental;
 import org.gradle.work.InputChanges;
 
-import java.io.File;
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.util.Locale;
-
 public class Checksum extends DefaultTask {
   private FileCollection files;
   private File outputDir;
-  private Algorithm algorithm;
+  private Algorithm algorithm = Algorithm.SHA512;
 
   public enum Algorithm {
     MD5(new DigestUtils(DigestUtils.getMd5Digest())),
@@ -190,6 +189,8 @@ private FileCollection allPossibleChecksumFiles() {
 
   private FileCollection filesFor(final Algorithm algo) {
     return getProject()
-        .fileTree(getOutputDir(), files -> files.include("**/*." + algo.toString().toLowerCase(Locale.ROOT)));
+        .fileTree(
+            getOutputDir(),
+            files -> files.include("**/*." + algo.toString().toLowerCase(Locale.ROOT)));
   }
 }