[Gradle Release Plugin] - pre tag commit: 'v1.9.1'.

.gitignore

@@ -14,11 +14,16 @@
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
 target
+build
+out
+.gradle
 
 # IntelliJ
 .idea/
 *.iml
 *.flattened-pom.xml
 /docs/*
 *.snapshot_raw
-*.snapshot_actual
+*.snapshot_actual
+bin
+.git-askpass

Jenkinsfile

@@ -1,43 +1,61 @@
 pipeline {
   agent {
     docker {
-      image 'maven:3.6-jdk-11'
-      args '-v /home/jenkins/.m2:/var/maven/.m2 -v /home/jenkins/.gnupg:/.gnupg -e MAVEN_CONFIG=/var/maven/.m2 -e MAVEN_OPTS=-Duser.home=/var/maven'
+      image 'eclipse-temurin:11'
+      args '-v /home/jenkins/.gradle:/var/gradle/.gradle -v /home/jenkins/.gnupg:/.gnupg -e GRADLE_OPTS=-Duser.home=/var/gradle'
     }
   }
   environment {
     COVERALLS_REPO_TOKEN = credentials('coveralls_repo_token_snapshot_tests')
-    GPG_SECRET = credentials('gpg_password')
+    ORG_GRADLE_PROJECT_sonatype = credentials('SONATYPE_NEXUS')
+    ORG_GRADLE_PROJECT_signingPassword = credentials('gpg_password')
+    ORG_GRADLE_PROJECT_base64EncodedAsciiArmoredSigningKey  = credentials('gpg_private_key')
   }
   stages {
     stage('Build') {
       steps {
-        sh 'mvn -B clean install'
+        sh './gradlew build'
       }
     }
-    stage('Coverage') {
+    stage('Report Coverage') {
       steps {
-        sh 'mvn -B jacoco:report jacoco:report-integration coveralls:report -DrepoToken=$COVERALLS_REPO_TOKEN'
+        sh './gradlew coveralls'
+      }
+    }
+    stage('Test against JDK 17') {
+      steps {
+        sh './gradlew testAgainstJava17'
       }
     }
     stage('javadoc') {
       steps {
-        sh 'mvn -B javadoc:javadoc'
+        sh './gradlew javadoc'
+      }
+    }
+    stage('asciidoc') {
+      steps {
+        // Note: 'deploy' here doesn't actually deploy anything
+        sh './gradlew deployDocsToRepositoryRoot'
+      }
+    }
+    stage('readme') {
+      steps {
+        sh './gradlew generateReadmeAndReleaseNotes'
       }
     }
     stage('Deploy SNAPSHOT') {
       when {
         branch 'dev'
       }
       steps {
-        sh 'mvn -B -Prelease -DskipTests -Dgpg.passphrase=${GPG_SECRET} deploy'
+          sh './gradlew sign publishToSonatype'
       }
     }
   }
   post {
     always {
         archiveArtifacts(artifacts: '*.md')
-        junit (testResults: 'target/surefire-reports/*.xml', allowEmptyResults: true)
+        junit (testResults: '**/build/test-results/test/**.xml', allowEmptyResults: true)
     }
   }
 }

JenkinsfileRelease

@@ -1,15 +1,19 @@
 pipeline {
   agent {
     docker {
+      // Need an image with git installed that is why we stick with maven image for now though we're using gradle
       image 'maven:3.6-jdk-11'
-      args '-v /home/jenkins/.m2:/var/maven/.m2 -v /home/jenkins/.gnupg:/.gnupg -e MAVEN_CONFIG=/var/maven/.m2 -e MAVEN_OPTS=-Duser.home=/var/maven'
+      args '-v /home/jenkins/.gradle:/var/gradle/.gradle -v /home/jenkins/.gnupg:/.gnupg -e GRADLE_OPTS=-Duser.home=/var/gradle'
     }
   }
   environment {
-    GPG_SECRET = credentials('gpg_password')
     GITHUB = credentials('Github-Username-Pw')
     GITHUB_RELEASE_TOKEN = credentials('github_registry_release')
     GIT_ASKPASS='./.git-askpass'
+    COVERALLS_REPO_TOKEN = credentials('coveralls_repo_token_snapshot_tests')
+    ORG_GRADLE_PROJECT_sonatype = credentials('SONATYPE_NEXUS')
+    ORG_GRADLE_PROJECT_signingPassword = credentials('gpg_password')
+    ORG_GRADLE_PROJECT_base64EncodedAsciiArmoredSigningKey  = credentials('gpg_private_key')
   }
   stages {
     stage ('Ensure dev branch') {
@@ -33,33 +37,20 @@ pipeline {
         sh 'git config user.name "Jenkins"'
       }
     }
-    stage('Create release branch') {
+    stage('Build Release') {
       steps {
-        sh 'mvn -B -Prelease gitflow:release-start'
-      }
-    }
-    stage('Verify Release') {
-      steps {
-        sh 'mvn -B -Prelease,copy-docs -Dgpg.passphrase=${GPG_SECRET} clean install'
-      }
-    }
-    stage('Update readme and documentation') {
-      steps {
-        sh 'git status'
-        sh 'git add README.md RELEASE_NOTES.md'
-        sh 'git add --force docs/*'
-        sh 'git commit -m "Update README and RELEASE_NOTES"'
+        sh './gradlew build testAgainstJava17'
       }
     }
     stage('Perform release') {
       steps {
-        sh "mvn -B gitflow:release-finish -DargLine=\"-Prelease -B -Dgpg.passphrase=${GPG_SECRET} -DskipTests\""
+        sh './gradlew release'
       }
     }
     stage('Create GitHub release') {
       steps {
         sh 'git checkout main'
-        sh "mvn -B github-release:github-release -Dgithub.release-token=${GITHUB_RELEASE_TOKEN} -N"
+        sh './gradlew githubRelease -Pgh_token=${GITHUB_RELEASE_TOKEN}'
       }
     }
   }