Connect build to ge.spring.io.

This change publishes a build scan to ge.spring.io for every local build from an authenticated Spring committer and for CI where appropriate access tokens are available. The build will not fail if publishing fails.

This change also allows the build to benefit from local and remote build caching, providing faster builds for all contributors.

Additionally, the project will have access to all features of Gradle Enterprise such as:

- Dashboards to view all historical build scans, along with performance trends over time
- Build failure analytics for enhanced investigation and diagnosis of build failures
- Test failure analytics to better understand trends and causes around slow, failing, and flaky tests

See #2158

.gitignore

@@ -9,4 +9,5 @@ target
 .project
 .classpath
 .idea
-credentials.yml
+credentials.yml
+.mvn/.gradle-enterprise

.mvn/extensions.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<extensions>
+	<extension>
+		<groupId>com.gradle</groupId>
+		<artifactId>gradle-enterprise-maven-extension</artifactId>
+		<version>1.19.2</version>
+	</extension>
+	<extension>
+		<groupId>com.gradle</groupId>
+		<artifactId>common-custom-user-data-maven-extension</artifactId>
+		<version>1.12.4</version>
+	</extension>
+</extensions>

.mvn/gradle-enterprise.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<gradleEnterprise
+		xmlns="https://www.gradle.com/gradle-enterprise-maven" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		xsi:schemaLocation="https://www.gradle.com/gradle-enterprise-maven https://www.gradle.com/schema/gradle-enterprise-maven.xsd">
+	<server>
+		<url>https://ge.spring.io</url>
+	</server>
+	<buildScan>
+		<backgroundBuildScanUpload>false</backgroundBuildScanUpload>
+		<captureGoalInputFiles>true</captureGoalInputFiles>
+		<publishIfAuthenticated>true</publishIfAuthenticated>
+		<obfuscation>
+			<ipAddresses>#{{'0.0.0.0'}}</ipAddresses>
+		</obfuscation>
+	</buildScan>
+	<buildCache>
+		<local>
+			<enabled>true</enabled>
+		</local>
+		<remote>
+			<server>
+				<credentials>
+					<username>${env.DEVELOCITY_CACHE_USERNAME}</username>
+					<password>${env.DEVELOCITY_CACHE_PASSWORD}</password>
+				</credentials>
+			</server>
+			<enabled>true</enabled>
+			<storeEnabled>#{env['DEVELOCITY_CACHE_USERNAME'] != null and env['DEVELOCITY_CACHE_PASSWORD'] != null}</storeEnabled>
+		</remote>
+	</buildCache>
+</gradleEnterprise>

Jenkinsfile

@@ -25,11 +25,17 @@ pipeline {
 			options { timeout(time: 30, unit: 'MINUTES') }
 			environment {
 				ARTIFACTORY = credentials("${p['artifactory.credentials']}")
+				DEVELOCITY_CACHE = credentials("${p['develocity.cache.credentials']}")
+				DEVELOCITY_ACCESS_KEY = credentials("${p['develocity.access-key']}")
 			}
 			steps {
 				script {
 					docker.image(p['docker.java.main.image']).inside(p['docker.java.inside.basic']) {
-						sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -s settings.xml clean dependency:list verify -Dsort -B'
+						sh 'MAVEN_OPTS="-Duser.name=spring-builds+jenkins -Duser.home=/tmp/jenkins-home" ' +
+							'DEVELOCITY_CACHE_USERNAME=${DEVELOCITY_CACHE_USR} ' +
+							'DEVELOCITY_CACHE_PASSWORD=${DEVELOCITY_CACHE_PSW} ' +
+							'GRADLE_ENTERPRISE_ACCESS_KEY=${DEVELOCITY_ACCESS_KEY} ' +
+							'./mvnw -s settings.xml clean dependency:list verify -Dsort -B'
 					}
 				}
 			}
@@ -51,11 +57,17 @@ pipeline {
 					options { timeout(time: 30, unit: 'MINUTES') }
 					environment {
 						ARTIFACTORY = credentials("${p['artifactory.credentials']}")
+						DEVELOCITY_CACHE = credentials("${p['develocity.cache.credentials']}")
+						DEVELOCITY_ACCESS_KEY = credentials("${p['develocity.access-key']}")
 					}
 					steps {
 						script {
 							docker.image(p['docker.java.next.image']).inside(p['docker.java.inside.basic']) {
-								sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -s settings.xml clean dependency:list verify -Dsort -B'
+								sh 'MAVEN_OPTS="-Duser.name=spring-builds+jenkins -Duser.home=/tmp/jenkins-home" ' +
+									'DEVELOCITY_CACHE_USERNAME=${DEVELOCITY_CACHE_USR} ' +
+									'DEVELOCITY_CACHE_PASSWORD=${DEVELOCITY_CACHE_PSW} ' +
+									'GRADLE_ENTERPRISE_ACCESS_KEY=${DEVELOCITY_ACCESS_KEY} ' +
+									'./mvnw -s settings.xml clean dependency:list verify -Dsort -B'
 							}
 						}
 					}
@@ -71,12 +83,18 @@ pipeline {
 
 			environment {
 				ARTIFACTORY = credentials("${p['artifactory.credentials']}")
+				DEVELOCITY_CACHE = credentials("${p['develocity.cache.credentials']}")
+				DEVELOCITY_ACCESS_KEY = credentials("${p['develocity.access-key']}")
 			}
 
 			steps {
 				script {
 					docker.image(p['docker.java.main.image']).inside(p['docker.java.inside.basic']) {
-						sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -s settings.xml -Pci,artifactory ' +
+						sh 'MAVEN_OPTS="-Duser.name=spring-builds+jenkins -Duser.home=/tmp/jenkins-home" ' +
+								'DEVELOCITY_CACHE_USERNAME=${DEVELOCITY_CACHE_USR} ' +
+								'DEVELOCITY_CACHE_PASSWORD=${DEVELOCITY_CACHE_PSW} ' +
+								'GRADLE_ENTERPRISE_ACCESS_KEY=${DEVELOCITY_ACCESS_KEY} ' +
+								'./mvnw -s settings.xml -Pci,artifactory ' +
 								'-Dartifactory.server=https://repo.spring.io ' +
 								"-Dartifactory.username=${ARTIFACTORY_USR} " +
 								"-Dartifactory.password=${ARTIFACTORY_PSW} " +

README.adoc

@@ -1,4 +1,4 @@
-= Spring Data Build Infrastructure image:https://jenkins.spring.io/buildStatus/icon?job=spring-data-build%2Fmain&subject=Build[link=https://jenkins.spring.io/view/SpringData/job/spring-data-build/]
+= Spring Data Build Infrastructure image:https://jenkins.spring.io/buildStatus/icon?job=spring-data-build%2Fmain&subject=Build[link=https://jenkins.spring.io/view/SpringData/job/spring-data-build/] image:https://img.shields.io/badge/Revved%20up%20by-Gradle%20Enterprise-06A0CE?logo=Gradle&labelColor=02303A["Revved up by Gradle Enterprise", link="https://ge.spring.io/scans?search.rootProjectNames=Spring Data Build"]
 
 This repository contains common infrastructure to be used by Spring Data modules that build with Maven. It consists of a _resources_ project that bundles up resources that are needed during the build CSS for reference documentation generation and JavaDoc. The second project is _parent_ that can be used as parent project to pre-configure core dependencies, properties, reference documentation generation and most important of all the appropriate distribution assembly.