Created
April 26, 2018 16:08
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How to obtain a POM property using a Jenkins pipeline
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| /** | |
| * Obtains a specific property given as a maven-help plugin expression. | |
| * For example 'project.artifactId' | |
| * | |
| * @param {String} args.mavenId - Maven installation ID | |
| * @param {String} args.expression - Expression to obtain the property | |
| * @return The POM property | |
| */ | |
| public String getPropertyFromPom(Map args) { | |
| withMaven([maven: args.mavenId]) { | |
| String rawMvnResult = sh(script: "mvn org.apache.maven.plugins:maven-help-plugin:3.0.0:evaluate -Dexpression=${args.expression} 2> /dev/null", returnStdout: true) | |
| def matcher = rawMvnResult =~ /\[INFO\]\ *\n([^\[].*)\n/ | |
| return matcher.find() ? matcher[0][1] : '' | |
| } | |
| } |
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I wonder if we could have a solution using https://jenkins.io/doc/pipeline/steps/pipeline-utility-steps/#code-readmavenpom-code-read-a-maven-project-file instead of Regexes 🤔