build.gdsl

node {
    commit_base_url = "https://github.com/Denis1990/testDummyRepository/commit/"
    try {
        stage("Clone") {
             git credentialsId: '1df7eaef-1aa8-464f-96cd-1d3140d78817', url: 'git@github.com:Denis1990/testDummyRepository.git'
        }

        stage("Build") {
            timestamps {
                withMaven(maven: 'mvn_3') {
                    sh "mvn compile"
                }
            }
        }

        stage("Test") {
            timestamps {
                withMaven(maven: 'mvn_3') {
                    sh "mvn test"
                }
            }
        }

    } catch(error) {

    } finally {
//        bodyTxt = '\nBuild job $JOB_BASE_NAME $BUILD_NUMBER completed in ${currentBuild.durationString}.\n\n\n${CHANGES_SINCE_LAST_SUCCESS}\n\n${GIT_REVISION}'
        bodyTxt = constructChanges()
        // TODO parametrize message based on build status
        stage('Notify') {
            emailext(
                    mimeType: "text/html",
                    attachLog: true,
                    compressLog: true,
                    body: bodyTxt,
                    subject: "$JOB_NAME - Build # $BUILD_NUMBER - $currentBuild.currentResult!",
                    to: 'monedenis@gmail.com'
            )
        }
    }
}


@NonCPS
def constructChanges() {
    def changeLogSets = currentBuild.changeSets
    def msg ="Changes since last build.</br>"
    for (int i = 0; i < changeLogSets.size(); i++) {
        def entries = changeLogSets[i].items
        for (int j = 0; j < entries.length; j++) {
            def entry = entries[j]
            msg += "Commit ${entry.commitId.substring(0,8)} by ${entry.author} on ${new Date(entry.timestamp)}: ${entry.msg}  <a href='${commit_base_url + entry.commitId}'>github link</a></br>"
            echo "$msg"
            def files = new ArrayList(entry.affectedFiles)
            for (int k = 0; k < files.size(); k++) {
                def file = files[k]
                echo "  ${file.editType.name} ${file.path}"
            }
        }
    }
    return msg
}