In my scripted pipeline I would like to set global timestamps and ansicolor option.
Below scripted pipeline not working. How can we add these two options in scripted pipeline?
Declarative Pipeline
pipeline {
agent none
options {
timestamps()
ansiColor('xterm')
}
stages {
stage('Checkout') {
agent { label 'linux' }
steps{
echo "test"
}
}
}
}
Scripted Pipeline
node('linux') {
options {
timestamps()
ansiColor('xterm')
}
stage('Pre Build Setup') {
task('Display env') {
echo "test"
}
}
}
In case of a scripted pipeline, all you have to do is to wrap your script with timestamps and ansiColor('xterm') steps as shown in the example down below:
node {
timestamps {
ansiColor("xterm") {
stage("A") {
echo 'This is stage A'
sh 'printf "\\e[31mHello World\\e[0m\\n"'
sh "sleep 3s"
}
stage("B") {
echo "This is stage B"
}
}
}
}
Related
I want to execute multiple jobs from a single pipeline using declarative syntax in parallel. Can this be possible!! I know we can make a declarative parallel pipeline using "parallel" parameter.
pipeline {
agent any
parallel{
stages {
stage('Test1') {
steps {
sh 'pip install -r requirements.txt'
}
}
stage('Test2') {
steps {
echo 'Stage 2'
sh 'behave -f allure_behave.formatter:AllureFormatter -o allure-results features/scenarios/**/*.feature'
}
}
stage('Test3') {
steps {
script {
allure([
includeProperties: false,
jdk: '',
properties: [],
reportBuildPolicy: 'ALWAYS',
results: [[path: 'allure-results']]
])
}
}
}
}
}
}
Below image will show you the proper flow that I want. Any approach how to do it?
// Pipeline project: SO-69680107-1-parallel-downstream-jobs-matrix
pipeline {
agent any
stages {
stage('Clean Workspace') {
steps {
cleanWs()
}
}
stage('Job matrix') {
matrix {
axes {
axis {
name 'job'
values 'SO-69680107-2', 'SO-69680107-3', 'SO-69680107-k' // , ...
}
}
stages {
stage('Run job') {
steps {
build "$job"
copyFiles( "$WORKSPACE\\..\\$job", "$WORKSPACE")
}
} // stage 'Run job'
}
} // matrix
} // stage 'Job matrix'
stage('List upstream workspace') {
steps {
bat "#dir /b \"$WORKSPACE\""
}
}
} // stages
}
def copyFiles( downstreamWorkspace, upstreamWorkspace ) {
dir("$downstreamWorkspace") {
bat """
#set prompt=\$g\$s
#echo Begin: %time%
dir /b
xcopy /f *.* \"$upstreamWorkspace\\\"
#echo End: %time%
"""
}
}
Template for downstream projects SO-69680107-2, SO-69680107-3, SO-69680107-k:
// Pipeline project: SO-69680107-X
pipeline {
agent any
stages {
stage('Stage X') {
steps {
sh 'set +x; echo "Step X" | tee SO-69680107-X.log; date; sleep 3; date'
}
}
}
}
Ｉhave noticed that Jenkins pipeline file -- Jenkinsfile which have two syntax
Declarative
Scripted
I have made Declarative Script work to specify node to run my task. However I don't know how to modify my script to Scripted syntax.
My Declarative Script
pipeline {
agent none
stages {
stage('Build') {
agent { label 'my-label' }
steps {
echo 'Building..'
sh '''
'''
}
}
stage('Test') {
agent { label 'my-label' }
steps {
echo 'Testing..'
sh '''
'''
}
}
stage('Deploy') {
agent { label 'my-label' }
steps {
echo 'Deploying....'
sh '''
'''
}
}
}
}
I have tried to use in this way:
node('my-label') {
stage 'SCM'
git xxxx
stage 'Build'
sh ''' '''
}
But it seems Jenkins cannot find my node to run.
How about this simple example?
stage("one") {
node("linux") {
echo "One"
}
}
stage("two") {
node("linux") {
echo "two"
}
}
stage("three") {
node("linux") {
echo "three"
}
}
Or the below answer, this way you are guaranteed to have the stages run on the same node if there are multiple nodes with the same label and run interrupted by another job.
The above example will release the node after every stage, the below example will hold the node for all three stages.
node("linux") {
stage("one") {
echo "One"
}
stage("two") {
echo "two"
}
stage("three") {
echo "three"
}
}
For below Pipeline, if selected environment is 'dev' then after completing pipeline it should promt and deploy to other environments i.e. 'qa' or 'staging' as well.
How do we achieve this in JenkinsFile? Simply putting if conditions OR any other plugins such as 'build promotion' ?
The purpose of this is to replicate any changes to all environments.
{
properties([
parameters([choice(choices: "dev\nqa\nstg", description: 'Environment?', name: 'environment')])
])
pipeline {
agent any
stages {
stage('Build') {
steps {
echo "Building..${params.environment}"
}
}
stage('Test') {
steps {
echo "Testing..${params.environment}"
}
}
stage('Deploy') {
steps {
echo "Deploying..${params.environment}"
}
}
}
}
}
I am migrating a job from multijob to a Jenkins Declarative pipeline job. I am unable to run the parallel steps on multiple executors.
For example in the pipeline below, I see only one executor being used when I run the pipeline.
I was wondering why only a single executor is used. The idea is that each parallel step would be inoking a make target that would build a docker image.
pipeline {
agent none
stages {
stage('build libraries') {
agent { label 'master' }
steps {
parallel(
"nodejs_lib": {
dir(path: 'nodejs_lib') {
sh 'sleep 110'
}
},
"python_lib": {
dir(path: 'python_lib') {
sh 'sleep 100'
}
}
)
}
}
}
options {
ansiColor('gnome-terminal')
buildDiscarder(logRotator(artifactDaysToKeepStr: '', artifactNumToKeepStr: '', daysToKeepStr: '', numToKeepStr: '30'))
timestamps()
}
}
You can try the following way to perform parallel tasks execution for your pipeline job:
def tasks = [:]
tasks["TasK No.1"] = {
stage ("TASK1"){
node('master') {
sh '<docker_build_command_here>'
}
}
}
tasks["task No.2"] = {
stage ("TASK2"){
node('master') {
sh '<docker_build_command_here>'
}
}
}
tasks["task No.3"] = {
stage ("TASK3"){
node('remote_node') {
sh '<docker_build_command_here>'
}
}
}
parallel tasks
If you want to execute parallel tasks on a single node and also want to have the same workspace for both the tasks then you can go with the following approach:
node('master') {
def tasks = [:]
tasks["TasK No.1"] = {
stage ("TASK1"){
sh '<docker_build_command_here>'
}
}
tasks["task No.2"] = {
stage ("TASK2"){
sh '<docker_build_command_here>'
}
}
parallel tasks
}
How can the Jenkins Continuous Integration Game plugin (ci-game) be used in a Jenkins pipeline as code (Jenkinsfile) job?
Unfortunately, the ci-game plugin does not (yet) support pipelines.
The plugin does not appear in the Plugin Compatibility with Pipeline list.
There's already an open ticket on this issue (JENKINS-42683).
It seems that the latest update 1.26 includes the DSL for ci-game (see https://github.com/jenkinsci/ci-game-plugin/pull/19/commits/89e6c3e6ff11294418c2e741ebade5cfaa53ba1d
)
I tested it out and it seems to work when you put ciGame() :
post {
always {
ciGame()
}
}
However, this writer complained that it doesn't work:
https://github.com/jenkinsci/ci-game-plugin/commit/89e6c3e6ff11294418c2e741ebade5cfaa53ba1d
Simple Jenkins declarative pipeline with single Stage
pipeline {
agent any
stages {
stage('Stage 1') {
steps {
echo 'Hello world!'
}
}
}
}
Simple Jenkins declarative pipeline with multiple Stage
pipeline {
agent any
stages {
stage('Stage 1') {
steps {
echo 'Inside Stage 1'
}
}
stage('Stage 2') {
steps {
echo 'Inside Stage 2'
}
}
}
}
Simple Jenkins declarative pipeline with Post Actions
pipeline {
agent any
stages {
stage('Stage 1') {
steps {
echo 'Inside Stage 1'
}
post {
failure {
script { echo 'failure Inside Stage 1' }
}
success {
script { echo 'failure Inside Stage 1' }
}
}
}
stage('Stage 2') {
steps {
echo 'Inside Stage 2'
}
post {
failure {
script { echo 'failure Inside Stage 2' }
}
success {
script { echo 'failure Inside Stage 1' }
}
}
}
}
https://devopsdiagnosis.wixsite.com/tech/forum/jenkins/jenkins-pipeline