#1482 - Properly collection version for CI jobs.

Jenkinsfile

@@ -123,12 +123,8 @@ pipeline {
 
 			steps {
 				script {
-					// Warm up this plugin quietly before using it.
-					sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -q org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version'
-
-					// Extract project's version number
 					PROJECT_VERSION = sh(
-							script: 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version -o | grep -v INFO',
+							script: "ci/version.sh",
 							returnStdout: true
 					).trim()
 

ci/build-and-deploy-to-maven-central.sh

@@ -21,5 +21,5 @@ MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw \
     -Dmaven.test.skip=true \
     -Dgpg.passphrase=${PASSPHRASE} \
     -Dgpg.secretKeyring=${GNUPGHOME}/secring.gpg \
-    -DstagingDescription="Releasing ${PROJECT_VERSION}" \
+    -DstagingDescription="Releasing Spring HATEOAS ${PROJECT_VERSION}" \
     clean deploy -B

ci/version.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -euo pipefail
+
+RAW_VERSION=`MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw \
+  org.apache.maven.plugins:maven-help-plugin:3.2.0:evaluate \
+  -Dexpression=project.version -q -DforceStdout`
+
+# Split things up
+VERSION_PARTS=($RAW_VERSION)
+
+# Grab the last part, which is the actual version number.
+echo ${VERSION_PARTS[${#VERSION_PARTS[@]}-1]}
+