Get git commit SHA in Jenkins pipeline

Question

I'm new in Jenkins pipline and I'm trying to get the git SHA after checking out the Master branch of my github repo but I can't find the correct way to do it...

My code:

pipeline {
    agent { label 'SonarPHP56' }
    stages {
        stage('vehicle-prices.com') {
            agent { label 'SonarPHP70' }
            steps {
                //vehicle-prices.com
                checkout changelog: false, poll: false, scm: [$class: 'GitSCM', branches: [[name: 'master']], doGenerateSubmoduleConfigurations: false, extensions: [[$class: 'CleanBeforeCheckout'], [$class: 'WipeWorkspace']], submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'st-jenkins-bot', url: 'https://github.com/****/vehicle-prices.com']]]
                gitCommit = sh(returnStdout: true, script: 'git rev-parse HEAD').trim()
                sh 'echo ${gitCommit}'
            }
        }
    }
}

I'm using this line to try to do it:

gitCommit = sh(returnStdout: true, script: 'git rev-parse HEAD').trim()
sh 'echo ${gitCommit}'

But I get this from Jenkins console:

org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
WorkflowScript: 24: Expected a step @ line 24, column 17.
               gitCommit = sh(returnStdout: true, script: 'git rev-parse HEAD').trim()
               ^

1 error

at org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:310)
at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1073)
at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:591)
at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:569)
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:546)
at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:298)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:268)
at groovy.lang.GroovyShell.parseClass(GroovyShell.java:688)
at groovy.lang.GroovyShell.parse(GroovyShell.java:700)
at org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.doParse(CpsGroovyShell.java:129)
at org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.reparse(CpsGroovyShell.java:123)
at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.parseScript(CpsFlowExecution.java:516)
at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.start(CpsFlowExecution.java:479)
at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:252)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:405)
Finished: FAILURE

Can someone help me please?

Get git commit SHA in Jenkins pipeline

0 Answers