cloud-hypervisor/Jenkinsfile

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def runWorkers = true
pipeline{
agent none
stages {
stage ('Early checks') {
agent { node { label 'built-in' } }
stages {
stage ('Checkout') {
steps {
checkout scm
}
}
stage ('Check for documentation only changes') {
when {
expression {
return docsFileOnly()
}
}
steps {
script {
runWorkers = false
echo "Documentation only changes, no need to run the CI"
}
}
}
stage ('Check for fuzzer files only changes') {
when {
expression {
return fuzzFileOnly()
}
}
steps {
script {
runWorkers = false
echo "Fuzzer cargo files only changes, no need to run the CI"
}
}
}
stage ('Check for RFC/WIP builds') {
when {
changeRequest comparator: 'REGEXP', title: '.*(rfc|RFC|wip|WIP).*'
beforeAgent true
}
steps {
error("Failing as this is marked as a WIP or RFC PR.")
}
}
stage ('Cancel older builds') {
when { not { branch 'main' } }
steps {
cancelPreviousBuilds()
}
}
}
}
stage ('Build') {
parallel {
stage ('Worker build') {
agent { node { label 'jammy' } }
when {
beforeAgent true
expression {
return runWorkers
}
}
stages {
stage ('Checkout') {
steps {
checkout scm
}
}
stage ('Prepare environment') {
steps {
sh "scripts/prepare_vdpa.sh"
}
}
stage ('Run OpenAPI tests') {
steps {
sh "scripts/run_openapi_tests.sh"
}
}
stage ('Run unit tests') {
steps {
sh "scripts/dev_cli.sh tests --unit"
}
}
stage ('Run integration tests') {
options {
timeout(time: 1, unit: 'HOURS')
}
steps {
sh "sudo modprobe openvswitch"
sh "scripts/dev_cli.sh tests --integration"
}
}
}
}
stage ('AArch64 worker build') {
agent { node { label 'bionic-arm64' } }
when {
beforeAgent true
expression {
return runWorkers
}
}
environment {
AZURE_CONNECTION_STRING = credentials('46b4e7d6-315f-4cc1-8333-b58780863b9b')
}
stages {
stage ('Checkout') {
steps {
checkout scm
}
}
stage ('Run unit tests') {
steps {
sh "scripts/dev_cli.sh tests --unit --libc musl"
}
}
stage ('Run integration tests') {
options {
timeout(time: 1, unit: 'HOURS')
}
steps {
sh "sudo modprobe openvswitch"
sh "scripts/dev_cli.sh tests --integration --libc musl"
}
}
stage ('Install azure-cli') {
steps {
installAzureCli("bionic", "arm64")
}
}
stage ('Download Windows image') {
steps {
sh '''#!/bin/bash -x
IMG_BASENAME=windows-11-iot-enterprise-aarch64.raw
IMG_PATH=$HOME/workloads/$IMG_BASENAME
IMG_GZ_PATH=$HOME/workloads/$IMG_BASENAME.gz
IMG_GZ_BLOB_NAME=windows-11-iot-enterprise-aarch64-9-min.raw.gz
cp "scripts/$IMG_BASENAME.sha1" "$HOME/workloads/"
pushd "$HOME/workloads"
if sha1sum "$IMG_BASENAME.sha1" --check; then
exit
fi
popd
mkdir -p "$HOME/workloads"
az storage blob download \
--container-name private-images \
--file "$IMG_GZ_PATH" \
--name "$IMG_GZ_BLOB_NAME" \
--connection-string "$AZURE_CONNECTION_STRING"
gzip -d $IMG_GZ_PATH
'''
}
}
stage ('Run Windows guest integration tests') {
options {
timeout(time: 1, unit: 'HOURS')
}
steps {
sh "scripts/dev_cli.sh tests --integration-windows --libc musl"
}
}
}
post {
always {
sh "sudo chown -R jenkins.jenkins ${WORKSPACE}"
deleteDir()
}
}
}
stage ('Worker build (musl)') {
agent { node { label 'jammy' } }
when {
beforeAgent true
expression {
return runWorkers
}
}
stages {
stage ('Checkout') {
steps {
checkout scm
}
}
stage ('Prepare environment') {
steps {
sh "scripts/prepare_vdpa.sh"
}
}
stage ('Run unit tests for musl') {
steps {
sh "scripts/dev_cli.sh tests --unit --libc musl"
}
}
stage ('Run integration tests for musl') {
options {
timeout(time: 1, unit: 'HOURS')
}
steps {
sh "sudo modprobe openvswitch"
sh "scripts/dev_cli.sh tests --integration --libc musl"
}
}
}
}
stage ('Worker build - Windows guest') {
agent { node { label 'jammy' } }
when {
beforeAgent true
expression {
return runWorkers
}
}
environment {
AZURE_CONNECTION_STRING = credentials('46b4e7d6-315f-4cc1-8333-b58780863b9b')
}
stages {
stage ('Checkout') {
steps {
checkout scm
}
}
stage ('Install azure-cli') {
steps {
installAzureCli("jammy", "amd64")
}
}
stage ('Download assets') {
steps {
sh "mkdir ${env.HOME}/workloads"
sh 'az storage blob download --container-name private-images --file "$HOME/workloads/windows-server-2019.raw" --name windows-server-2019.raw --connection-string "$AZURE_CONNECTION_STRING"'
}
}
stage ('Run Windows guest integration tests') {
options {
timeout(time: 1, unit: 'HOURS')
}
steps {
sh "scripts/dev_cli.sh tests --integration-windows"
}
}
stage ('Run Windows guest integration tests for musl') {
options {
timeout(time: 1, unit: 'HOURS')
}
steps {
sh "scripts/dev_cli.sh tests --integration-windows --libc musl"
}
}
}
}
stage ('Worker build - Live Migration') {
agent { node { label 'jammy' } }
when {
beforeAgent true
expression {
return runWorkers
}
}
stages {
stage ('Checkout') {
steps {
checkout scm
}
}
stage ('Run live-migration integration tests') {
options {
timeout(time: 1, unit: 'HOURS')
}
steps {
sh "sudo modprobe openvswitch"
sh "scripts/dev_cli.sh tests --integration-live-migration"
}
}
stage ('Run live-migration integration tests for musl') {
options {
timeout(time: 1, unit: 'HOURS')
}
steps {
sh "sudo modprobe openvswitch"
sh "scripts/dev_cli.sh tests --integration-live-migration --libc musl"
}
}
}
}
}
}
}
post {
regression {
script {
if (env.BRANCH_NAME == 'main') {
slackSend (color: '#ff0000', message: '"main" branch build is now failing', channel: '#jenkins-ci')
}
}
}
fixed {
script {
if (env.BRANCH_NAME == 'main') {
slackSend (color: '#00ff00', message: '"main" branch build is now fixed', channel: '#jenkins-ci')
}
}
}
}
}
def cancelPreviousBuilds() {
// Check for other instances of this particular build, cancel any that are older than the current one
def jobName = env.JOB_NAME
def currentBuildNumber = env.BUILD_NUMBER.toInteger()
def currentJob = Jenkins.instance.getItemByFullName(jobName)
// Loop through all instances of this particular job/branch
for (def build : currentJob.builds) {
if (build.isBuilding() && (build.number.toInteger() < currentBuildNumber)) {
echo "Older build still queued. Sending kill signal to build number: ${build.number}"
build.doStop()
}
}
}
def installAzureCli(distro, arch) {
sh "sudo apt install -y ca-certificates curl apt-transport-https lsb-release gnupg"
sh "curl -sL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/microsoft.gpg > /dev/null"
sh "echo \"deb [arch=${arch}] https://packages.microsoft.com/repos/azure-cli/ ${distro} main\" | sudo tee /etc/apt/sources.list.d/azure-cli.list"
sh "sudo apt update"
sh "sudo apt install -y azure-cli"
}
def boolean docsFileOnly() {
if (env.CHANGE_TARGET == null) {
return false;
}
return sh(
returnStatus: true,
script: "git diff --name-only origin/${env.CHANGE_TARGET}... | grep -v '\\.md'"
) != 0
}
def boolean fuzzFileOnly() {
if (env.CHANGE_TARGET == null) {
return false;
}
return sh(
returnStatus: true,
script: "git diff --name-only origin/${env.CHANGE_TARGET}... | grep -v -E 'fuzz/'"
) != 0
}