使用 Maven Release 访问发布版本

Question

I'm building a custom pipeline in Jenkins, where I'm invoking Maven Release plugin and I would need to store the released artifact version. Command run on Jenkins:

sh 'mvn -Dusername=${GIT_USERNAME} -DskipTests -Darguments=-DskipTests --batch-mode clean release:clean release:prepare release:perform'

Artifact versions:

Prior to release: 0.0.1-SNAPSHOT

Released: 0.0.1

After release: 0.0.2-SNAPSHOT

I would like to be able to store released versions "0.0.1" to be reused later in sh or Groovy script, how can I do that?

Answer 1

You can get the version using the help plugin:

RESULT=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
echo $RESULT

See https://maven.apache.org/plugins/maven-help-plugin/evaluate-mojo.html

This will include the -SNAPSHOT suffix, so you'll need to remove that:

RESULT=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout | sed s/-SNAPSHOT//)
echo $RESULT