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('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 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('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' } } } } 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 - 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 - Metrics') { agent { node { label 'jammy-metrics' } } when { branch 'main' beforeAgent true expression { return runWorkers } } environment { METRICS_PUBLISH_KEY = credentials('52e0945f-ce7a-43d1-87af-67d1d87cc40f') } stages { stage('Checkout') { steps { checkout scm } } stage('Run metrics tests') { options { timeout(time: 1, unit: 'HOURS') } steps { sh 'scripts/dev_cli.sh tests --metrics -- -- --report-file /root/workloads/metrics.json' } } stage('Upload metrics report') { steps { sh 'curl -X PUT https://cloud-hypervisor-metrics.azurewebsites.net/api/publishmetrics -H "x-functions-key: $METRICS_PUBLISH_KEY" -T ~/workloads/metrics.json' } } } } } } } 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 }