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Jenkinsfile
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Jenkinsfile
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properties([
parameters([
string(name: 'TRIGGER_SHA', defaultValue: '', description: 'The sha of the commit that triggered the calling job'),
string(name: 'TRIGGER_REPO', defaultValue: '', description: 'The URI of the commit that triggered the calling job')
]),
[$class: 'BuildDiscarderProperty', strategy: [$class: 'LogRotator', artifactDaysToKeepStr: '', artifactNumToKeepStr: '', daysToKeepStr: '', numToKeepStr: '10']]
])
node {
//lock(resource: "pipeline_${env.NODE_NAME}_${env.JOB_NAME}", inversePrecedence: false) {
try {
stage('prepare') {
step([$class: 'WsCleanup'])
}
// will hold the current branch name
def origin_branch =""
stage('setting up environment & cloning repositories') {
checkout scm
// CHANGE_TARGET seems only to be set at PR- build jobs. Since there is (seemingly) no documentation the variable is used if it is present. Otherwise BRANCH_NAME is used that fits on normal branch builds
if(env.CHANGE_TARGET != null){
origin_branch = env.CHANGE_TARGET
echo 'using CHANGE_TARGET as branch name: '+origin_branch
}else{
origin_branch=env.BRANCH_NAME
echo 'using BRANCH_NAME as branch name: '+origin_branch
}
env.GIT_COMMIT = sh(script: "git rev-parse HEAD", returnStdout: true).trim()
setBuildStatus("In Progress","PENDING")
// Tools have to be configured in the global configuration of Jenkins.
env.MAVEN_HOME="${tool 'Maven 3.5.4'}"
env.M2_HOME="${env.MAVEN_HOME}" // for recognition by maven invoker (test utility)
env.JAVA_HOME="${tool 'Java8'}"
env.PATH="${env.MAVEN_HOME}/bin:${env.JAVA_HOME}/bin:${env.PATH}"
// load VNC Server for eclipse tests
tool 'VNC Server'
}
def non_deployable_branches = ["master","gh-pages","dev_eclipseplugin","dev_oomph_setup"]
def root = ""
if (origin_branch == "master") {
if(justOneFolderChanged("cobigen-templates/")) {
echo "Just Templates changed!"
root = "cobigen-templates"
} else if(justOneFolderChanged("cobigen-cli/")) {
root = "cobigen-cli"
} else {
root = ""
}
} else if (origin_branch == "dev_eclipseplugin") {
root = "cobigen-eclipse"
} else if (origin_branch == "dev_htmlmerger") {
root = "cobigen/cobigen-htmlplugin"
} else if (origin_branch == "dev_mavenplugin") {
root = "cobigen-maven"
} else if (origin_branch == "dev_tempeng_freemarker") {
root = "cobigen/cobigen-templateengines/cobigen-tempeng-freemarker"
} else if (origin_branch == "dev_tempeng_velocity") {
root = "cobigen/cobigen-templateengines/cobigen-tempeng-velocity"
} else if (origin_branch == "dev_core") {
root = "cobigen/cobigen-core-parent"
} else if (origin_branch == "dev_javaplugin") {
root = "cobigen/cobigen-javaplugin-parent"
} else if (origin_branch == "dev_openapiplugin") {
root = "cobigen/cobigen-openapiplugin-parent"
} else if (origin_branch == "gh-pages" || origin_branch == "dev_oomph_setup") {
currentBuild.result = 'SUCCESS'
setBuildStatus("Complete","SUCCESS")
sh "exit 0"
} else {
root = "cobigen/cobigen-" + origin_branch.replace("dev_", "")
}
stage('build & test') {
dir(root) {
withCredentials([[$class: 'UsernamePasswordMultiBinding', credentialsId: 'pl-technical-user', usernameVariable: 'DEVON_NEXUS_USER', passwordVariable: 'DEVON_NEXUS_PASSWD']]) {
// load jenkins managed global maven settings file
configFileProvider([configFile(fileId: '9d437f6e-46e7-4a11-a8d1-2f0055f14033', variable: 'MAVEN_SETTINGS')]) {
try {
if(origin_branch == 'master') {
// https://github.com/jenkinsci/xvnc-plugin/blob/master/src/main/java/hudson/plugins/xvnc/Xvnc.java
wrap([$class:'Xvnc', useXauthority: true]) { // takeScreenshot: true, causes issues seemingly
sh 'export SWT_GTK3=0' // disable GTK3 as of linux bug (see also https://bbs.archlinux.org/viewtopic.php?id=218587)
sh "mvn -s ${MAVEN_SETTINGS} clean install -U -Pp2-build-mars,p2-build-stable"
}
} else if (origin_branch == 'dev_eclipseplugin') {
sh "mvn -s ${MAVEN_SETTINGS} clean package -U -Pp2-build-mars,p2-build-ci"
} else {
sh "mvn -s ${MAVEN_SETTINGS} clean install -U"
}
} catch(err) {
step([$class: 'JUnitResultArchiver', testResults: '**/target/surefire-reports/*.xml', allowEmptyResults: false])
if (currentBuild.result != 'UNSTABLE') { // JUnitResultArchiver sets result to UNSTABLE. If so, indicate UNSTABLE, otherwise throw error.
throw err
}
}
}
}
}
}
if (currentBuild.result == 'UNSTABLE') {
setBuildStatus("Complete","FAILURE")
notifyFailed()
return // do the return outside of stage area to exit the pipeline
}
stage('process test results') {
// added 'allowEmptyResults:true' to prevent failure in case of no tests
step([$class: 'JUnitResultArchiver', testResults: '**/target/surefire-reports/*.xml', allowEmptyResults: true])
}
if (currentBuild.result == 'UNSTABLE') {
setBuildStatus("Complete","FAILURE")
notifyFailed()
return
}
stage('deploy') {
dir(root) {
configFileProvider([configFile(fileId: '9d437f6e-46e7-4a11-a8d1-2f0055f14033', variable: 'MAVEN_SETTINGS')]) {
if (!non_deployable_branches.contains(origin_branch)) {
sh "mvn -s ${MAVEN_SETTINGS} deploy -U -Dmaven.test.skip=true"
if (origin_branch != 'dev_core' && origin_branch != 'dev_mavenplugin'){
def deployRoot = ""
if(origin_branch == 'dev_javaplugin'){
deployRoot = "cobigen-javaplugin"
}
if(origin_branch == 'dev_openapiplugin'){
deployRoot = "cobigen-openapiplugin"
}
dir(deployRoot) {
// we currently need these three steps to assure the correct sequence of packaging,
// manifest extension, osgi bundling, and upload
sh "mvn -s ${MAVEN_SETTINGS} package -U bundle:bundle -Pp2-bundle,p2-build-mars,p2-build-ci -Dmaven.test.skip=true"
sh "mvn -s ${MAVEN_SETTINGS} install -U bundle:bundle -Pp2-bundle,p2-build-mars,p2-build-ci p2:site -Dmaven.test.skip=true"
sh "mvn -s ${MAVEN_SETTINGS} deploy -U -Pp2-build-mars,p2-build-ci -Dmaven.test.skip=true -Dp2.upload=ci"
}
if(origin_branch == "dev_javaplugin"){
dir("cobigen-javaplugin-model"){
sh "mvn -s ${MAVEN_SETTINGS} deploy -U -Dmaven.test.skip=true"
}
}
if(origin_branch == "dev_openapiplugin"){
dir("cobigen-openapiplugin-model"){
sh "mvn -s ${MAVEN_SETTINGS} deploy -Dmaven.test.skip=true"
}
}
}
} else if(origin_branch == 'dev_eclipseplugin') {
withCredentials([[$class: 'UsernamePasswordMultiBinding', credentialsId: 'fileserver', usernameVariable: 'ICSD_FILESERVER_USER', passwordVariable: 'ICSD_FILESERVER_PASSWD']]) {
sh "mvn -s ${MAVEN_SETTINGS} deploy -U -Dmaven.test.skip=true -Pp2-build-mars,p2-build-ci -Dp2.upload=ci"
}
}
}
}
}
if(origin_branch == 'dev_eclipseplugin') {
stage('integration test') {
dir(root) {
// https://github.com/jenkinsci/xvnc-plugin/blob/master/src/main/java/hudson/plugins/xvnc/Xvnc.java
wrap([$class:'Xvnc', useXauthority: true]) { // takeScreenshot: true, causes issues seemingly
withCredentials([[$class: 'UsernamePasswordMultiBinding', credentialsId: 'pl-technical-user', usernameVariable: 'DEVON_NEXUS_USER', passwordVariable: 'DEVON_NEXUS_PASSWD']]) {
// load jenkins managed global maven settings file
configFileProvider([configFile(fileId: '9d437f6e-46e7-4a11-a8d1-2f0055f14033', variable: 'MAVEN_SETTINGS')]) {
try {
sh 'export SWT_GTK3=0' // disable GTK3 as of linux bug (see also https://bbs.archlinux.org/viewtopic.php?id=218587)
sh "mvn -s ${MAVEN_SETTINGS} integration-test -Pp2-build-mars,p2-build-ci"
} catch(err) {
step([$class: 'JUnitResultArchiver', testResults: '**/target/surefire-reports/*.xml', allowEmptyResults: false])
if (currentBuild.result != 'UNSTABLE') { // JUnitResultArchiver sets result to UNSTABLE. If so, indicate UNSTABLE, otherwise throw error.
throw err
}
}
}
}
}
}
}
}
if (currentBuild.result == 'UNSTABLE') {
setBuildStatus("Complete","FAILURE")
notifyFailed()
return // do the return outside of stage area to exit the pipeline
}
stage('process test results') {
// added 'allowEmptyResults:true' to prevent failure in case of no tests
step([$class: 'JUnitResultArchiver', testResults: '**/target/surefire-reports/*.xml', allowEmptyResults: true])
archiveArtifacts artifacts: '**/target/screenshots/*.jpeg', allowEmptyArchive: true
}
// triggering of upcoming builds
if(origin_branch != 'dev_eclipseplugin' && origin_branch != 'dev_mavenplugin' && origin_branch != 'master'){
stage('integration-test') {
def repo = sh(script: "git config --get remote.origin.url", returnStdout: true).trim()
build job: 'dev_eclipseplugin', wait: false, parameters: [[$class:'StringParameterValue', name:'TRIGGER_SHA', value:env.GIT_COMMIT], [$class:'StringParameterValue', name:'TRIGGER_REPO', value: repo]]
build job: 'dev_mavenplugin', wait: false, parameters: [[$class:'StringParameterValue', name:'TRIGGER_SHA', value:env.GIT_COMMIT], [$class:'StringParameterValue', name:'TRIGGER_REPO', value: repo]]
}
}
} catch(e) {
if (currentBuild.result != 'UNSTABLE') {
currentBuild.result = 'FAILURE'
setBuildStatus("Incomplete","ERROR")
}
notifyFailed()
stage('clean up') {
cleanWs()
deleteDir()
}
throw e
}
setBuildStatus("Complete","SUCCESS")
//}
stage('clean up') {
cleanWs()
deleteDir()
}
}
def isPRBuild() {
return (env.BRANCH_NAME ==~ /^PR-\d+$/)
}
def justOneFolderChanged(String folderName) {
// split will return a list with one element (the empty string) if called on an empty string
diff_files= sh(script: "git diff --name-only origin/master | xargs", returnStdout: true).trim().split("\\s+")
for(int i=0; i < diff_files.size(); i++) {
if(!diff_files[i].startsWith(folderName)) {
echo "'${diff_files[i]}' does not start with /" + folderName
return false
}
}
return true
}
def notifyFailed() {
emailext(body: '${DEFAULT_CONTENT}', mimeType: 'text/html',
replyTo: '$DEFAULT_REPLYTO', subject: '${DEFAULT_SUBJECT}',
to: emailextrecipients([[$class: 'CulpritsRecipientProvider'],
[$class: 'RequesterRecipientProvider'],
[$class: 'DevelopersRecipientProvider'],
[$class: 'FailingTestSuspectsRecipientProvider'],
[$class: 'UpstreamComitterRecipientProvider']]))
}
def setBuildStatus(String message, String state) {
try{
if(env.TRIGGER_SHA != null && env.TRIGGER_SHA != '' && env.TRIGGER_REPO != null && TRIGGER_REPO != '') {
step([$class: 'GitHubCommitStatusSetter', commitShaSource: [$class:'ManuallyEnteredShaSource', sha:env.TRIGGER], reposSource: [$class:'ManuallyEnteredRepositorySource', url:env.TRIGGER_REPO], contextSource: [$class: 'ManuallyEnteredCommitContextSource', context: "integration-test"], statusResultSource: [$class: 'ConditionalStatusResultSource', results: [[$class: 'AnyBuildResult', message: message, state: state]]]])
}
} catch(e) {
echo "Could not set build status for ${params.TRIGGER}: ${message}, ${state}"
echo "Exception ${e.toString()}:${e.getMessage()}"
}
}