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Jenkinsfile
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#!/usr/bin/env groovy
@Library('apm@current') _
pipeline {
agent { label 'ubuntu-18 && immutable' }
environment {
AWS_ACCOUNT_SECRET = 'secret/observability-team/ci/elastic-observability-aws-account-auth'
AWS_REGION = "${params.awsRegion}"
REPO = 'beats'
BASE_DIR = "src/github.com/elastic/${env.REPO}"
DOCKERHUB_SECRET = 'secret/observability-team/ci/elastic-observability-dockerhub'
DOCKER_ELASTIC_SECRET = 'secret/observability-team/ci/docker-registry/prod'
DOCKER_COMPOSE_VERSION = "1.21.0"
DOCKER_REGISTRY = 'docker.elastic.co'
JOB_GCS_BUCKET = 'beats-ci-temp'
JOB_GCS_CREDENTIALS = 'beats-ci-gcs-plugin'
JOB_GCS_EXT_CREDENTIALS = 'beats-ci-gcs-plugin-file-credentials'
OSS_MODULE_PATTERN = '^[a-z0-9]+beat\\/module\\/([^\\/]+)\\/.*'
PIPELINE_LOG_LEVEL = 'INFO'
PYTEST_ADDOPTS = "${params.PYTEST_ADDOPTS}"
RUNBLD_DISABLE_NOTIFICATIONS = 'true'
SLACK_CHANNEL = "#beats-build"
SNAPSHOT = 'true'
TERRAFORM_VERSION = "0.13.7"
XPACK_MODULE_PATTERN = '^x-pack\\/[a-z0-9]+beat\\/module\\/([^\\/]+)\\/.*'
}
options {
timeout(time: 6, unit: 'HOURS')
buildDiscarder(logRotator(numToKeepStr: '60', artifactNumToKeepStr: '20', daysToKeepStr: '30'))
timestamps()
ansiColor('xterm')
disableResume()
durabilityHint('PERFORMANCE_OPTIMIZED')
quietPeriod(10)
rateLimitBuilds(throttle: [count: 60, durationName: 'hour', userBoost: true])
}
triggers {
issueCommentTrigger("${obltGitHubComments()}")
}
parameters {
booleanParam(name: 'allCloudTests', defaultValue: false, description: 'Run all cloud integration tests.')
booleanParam(name: 'awsCloudTests', defaultValue: false, description: 'Run AWS cloud integration tests.')
string(name: 'awsRegion', defaultValue: 'eu-central-1', description: 'Default AWS region to use for testing.')
booleanParam(name: 'runAllStages', defaultValue: false, description: 'Allow to run all stages.')
booleanParam(name: 'armTest', defaultValue: false, description: 'Allow ARM stages.')
booleanParam(name: 'macosTest', defaultValue: false, description: 'Allow macOS stages.')
string(name: 'PYTEST_ADDOPTS', defaultValue: '', description: 'Additional options to pass to pytest. Use PYTEST_ADDOPTS="-k pattern" to only run tests matching the specified pattern. For retries you can use `--reruns 3 --reruns-delay 15`')
}
stages {
stage('Checkout') {
options { skipDefaultCheckout() }
steps {
pipelineManager([ cancelPreviousRunningBuilds: [ when: 'PR' ] ])
deleteDir()
// Here we do a checkout into a temporary directory in order to have the
// side-effect of setting up the git environment correctly.
gitCheckout(basedir: "${pwd(tmp: true)}", githubNotifyFirstTimeContributor: true)
dir("${BASE_DIR}") {
// We use a raw checkout to avoid the many extra objects which are brought in
// with a `git fetch` as would happen if we used the `gitCheckout` step.
checkout scm
}
stashV2(name: 'source', bucket: "${JOB_GCS_BUCKET}", credentialsId: "${JOB_GCS_CREDENTIALS}")
dir("${BASE_DIR}"){
// Skip all the stages except docs for PR's with asciidoc, md or deploy k8s templates changes only
setEnvVar('ONLY_DOCS', isGitRegionMatch(patterns: [ '(.*\\.(asciidoc|md)|deploy/kubernetes/.*-kubernetes\\.yaml)' ], shouldMatchAll: true).toString())
setEnvVar('GO_MOD_CHANGES', isGitRegionMatch(patterns: [ '^go.mod' ], shouldMatchAll: false).toString())
setEnvVar('PACKAGING_CHANGES', isGitRegionMatch(patterns: [ '^dev-tools/packaging/.*' ], shouldMatchAll: false).toString())
setEnvVar('GO_VERSION', readFile(".go-version").trim())
withEnv(["HOME=${env.WORKSPACE}"]) {
retryWithSleep(retries: 2, seconds: 5){ sh(label: "Install Go ${env.GO_VERSION}", script: '.ci/scripts/install-go.sh') }
}
}
withMageEnv(version: "${env.GO_VERSION}"){
dir("${BASE_DIR}"){
setEnvVar('VERSION', sh(label: 'Get beat version', script: 'make get-version', returnStdout: true)?.trim())
}
}
}
}
stage('Lint'){
options { skipDefaultCheckout() }
environment {
GOFLAGS = '-mod=readonly'
}
steps {
stageStatusCache(id: 'Lint'){
withGithubNotify(context: "Lint") {
withBeatsEnv(archive: false, id: "lint") {
dumpVariables()
whenTrue(env.ONLY_DOCS == 'true') {
cmd(label: "make check", script: "make check")
}
whenTrue(env.ONLY_DOCS == 'false') {
runLinting()
}
}
}
}
}
}
stage('Build&Test') {
options { skipDefaultCheckout() }
when {
// Always when running builds on branches/tags
// On a PR basis, skip if changes are only related to docs.
// Always when forcing the input parameter
anyOf {
not { changeRequest() } // If no PR
allOf { // If PR and no docs changes
expression { return env.ONLY_DOCS == "false" }
changeRequest()
}
expression { return params.runAllStages } // If UI forced
}
}
steps {
runBuildAndTest(filterStage: 'mandatory')
}
}
stage('Extended') {
options { skipDefaultCheckout() }
when {
// Always when running builds on branches/tags
// On a PR basis, skip if changes are only related to docs.
// Always when forcing the input parameter
anyOf {
not { changeRequest() } // If no PR
allOf { // If PR and no docs changes
expression { return env.ONLY_DOCS == "false" }
changeRequest()
}
expression { return params.runAllStages } // If UI forced
}
}
steps {
runBuildAndTest(filterStage: 'extended')
}
}
stage('Packaging') {
options { skipDefaultCheckout() }
when {
// On a PR basis, skip if changes are only related to docs.
// Always when forcing the input parameter
anyOf {
allOf { // If PR and no docs changes
expression { return env.ONLY_DOCS == "false" }
changeRequest()
}
expression { return params.runAllStages } // If UI forced
}
}
steps {
runBuildAndTest(filterStage: 'packaging')
}
}
stage('Packaging-Pipeline') {
agent none
options { skipDefaultCheckout() }
when {
allOf {
anyOf {
expression { return env.GO_MOD_CHANGES == "true" }
expression { return env.PACKAGING_CHANGES == "true" }
}
changeRequest()
}
}
steps {
withGithubNotify(context: 'Packaging') {
build(job: "Beats/packaging/${env.BRANCH_NAME}", propagate: true, wait: true)
}
}
}
}
post {
success {
writeFile(file: 'packaging.properties', text: """## To be consumed by the packaging pipeline
COMMIT=${env.GIT_BASE_COMMIT}
VERSION=${env.VERSION}-SNAPSHOT""")
archiveArtifacts artifacts: 'packaging.properties'
}
cleanup {
// Required to enable the flaky test reporting with GitHub. Workspace exists since the post/always runs earlier
dir("${BASE_DIR}"){
notifyBuildResult(prComment: true,
slackComment: true, slackNotify: (isBranch() || isTag()),
analyzeFlakey: !isTag(), jobName: getFlakyJobName(withBranch: getFlakyBranch()))
}
}
}
}
def runLinting() {
def mapParallelTasks = [:]
def content = readYaml(file: 'Jenkinsfile.yml')
content['projects'].each { projectName ->
generateStages(project: projectName, changeset: content['changeset'], filterStage: 'lint').each { k,v ->
mapParallelTasks["${k}"] = v
}
}
mapParallelTasks['default'] = { cmd(label: 'make check-default', script: 'make check-default') }
mapParallelTasks['pre-commit'] = runPreCommit()
parallel(mapParallelTasks)
}
def runPreCommit() {
return {
withNode(labels: 'ubuntu-18 && immutable', forceWorkspace: true){
withGithubNotify(context: 'Check pre-commit', tab: 'tests') {
deleteDir()
unstashV2(name: 'source', bucket: "${JOB_GCS_BUCKET}", credentialsId: "${JOB_GCS_CREDENTIALS}")
dir("${BASE_DIR}"){
preCommit(commit: "${GIT_BASE_COMMIT}", junit: true)
}
}
}
}
}
def runBuildAndTest(Map args = [:]) {
def filterStage = args.get('filterStage', 'mandatory')
deleteDir()
unstashV2(name: 'source', bucket: "${JOB_GCS_BUCKET}", credentialsId: "${JOB_GCS_CREDENTIALS}")
dir("${BASE_DIR}"){
def mapParallelTasks = [:]
def content = readYaml(file: 'Jenkinsfile.yml')
if (content?.disabled?.when?.labels && beatsWhen(project: 'top-level', content: content?.disabled?.when)) {
error 'Pull Request has been configured to be disabled when there is a skip-ci label match'
} else {
content['projects'].each { projectName ->
generateStages(project: projectName, changeset: content['changeset'], filterStage: filterStage).each { k,v ->
mapParallelTasks["${k}"] = v
}
}
notifyBuildReason()
parallel(mapParallelTasks)
}
}
}
/**
* There are only two supported branches, master and 7.x
*/
def getFlakyBranch() {
if(isPR()) {
return getBranchIndice(env.CHANGE_TARGET)
} else {
return getBranchIndice(env.BRANCH_NAME)
}
}
/**
* There are only two supported branches, master and 7.x
*/
def getBranchIndice(String compare) {
if (compare?.equals('master') || compare.equals('7.x')) {
return compare
} else {
if (compare.startsWith('7.')) {
return '7.x'
}
}
return 'master'
}
/**
* This method is the one used for running the parallel stages, therefore
* its arguments are passed by the beatsStages step.
*/
def generateStages(Map args = [:]) {
def projectName = args.project
def filterStage = args.get('filterStage', 'all')
def changeset = args.changeset
def mapParallelStages = [:]
def fileName = "${projectName}/Jenkinsfile.yml"
if (fileExists(fileName)) {
def content = readYaml(file: fileName)
// changesetFunction argument is only required for the top-level when, stage specific when don't need it since it's an aggregation.
if (beatsWhen(project: projectName, content: content?.when, changeset: changeset, changesetFunction: new GetProjectDependencies(steps: this))) {
mapParallelStages = beatsStages(project: projectName, content: content, changeset: changeset, function: new RunCommand(steps: this), filterStage: filterStage)
}
} else {
log(level: 'WARN', text: "${fileName} file does not exist. Please review the top-level Jenkinsfile.yml")
}
return mapParallelStages
}
def cloud(Map args = [:]) {
withGithubNotify(context: args.context) {
withNode(labels: args.label, forceWorkspace: true){
startCloudTestEnv(name: args.directory, dirs: args.dirs)
}
withCloudTestEnv() {
try {
target(context: args.context, command: args.command, directory: args.directory, label: args.label, withModule: args.withModule, isMage: true, id: args.id)
} finally {
terraformCleanup(name: args.directory, dir: args.directory)
}
}
}
}
def k8sTest(Map args = [:]) {
def versions = args.versions
versions.each{ v ->
withNode(labels: args.label, forceWorkspace: true){
stage("${args.context} ${v}"){
withEnv(["K8S_VERSION=${v}", "KIND_VERSION=v0.11.1", "KUBECONFIG=${env.WORKSPACE}/kubecfg"]){
withGithubNotify(context: "${args.context} ${v}") {
withBeatsEnv(archive: false, withModule: false) {
retryWithSleep(retries: 2, seconds: 5, backoff: true){ sh(label: "Install kind", script: ".ci/scripts/install-kind.sh") }
retryWithSleep(retries: 2, seconds: 5, backoff: true){ sh(label: "Install kubectl", script: ".ci/scripts/install-kubectl.sh") }
try {
// Add some environmental resilience when setup does not work the very first time.
def i = 0
retryWithSleep(retries: 3, seconds: 5, backoff: true){
try {
sh(label: "Setup kind", script: ".ci/scripts/kind-setup.sh")
} catch(err) {
i++
sh(label: 'Delete cluster', script: 'kind delete cluster')
if (i > 2) {
error("Setup kind failed with error '${err.toString()}'")
}
}
}
sh(label: "Integration tests", script: "MODULE=kubernetes make -C metricbeat integration-tests")
sh(label: "Deploy to kubernetes",script: "make -C deploy/kubernetes test")
} finally {
sh(label: 'Delete cluster', script: 'kind delete cluster')
}
}
}
}
}
}
}
}
/**
* This method runs the packaging for ARM
*/
def packagingArm(Map args = [:]) {
def PLATFORMS = [ 'linux/arm64' ].join(' ')
withEnv([
"PLATFORMS=${PLATFORMS}",
"PACKAGES=docker"
]) {
target(args)
}
}
/**
* This method runs the packaging for Linux
*/
def packagingLinux(Map args = [:]) {
def PLATFORMS = [ '+all',
'linux/amd64',
'linux/386',
'linux/arm64',
// armv7 packaging isn't working, and we don't currently
// need it for release. Do not re-enable it without
// confirming it is fixed, you will break the packaging
// pipeline!
//'linux/armv7',
// The platforms above are disabled temporarly as crossbuild images are
// not available. See: https://github.com/elastic/golang-crossbuild/issues/71
//'linux/ppc64le',
//'linux/mips64',
//'linux/s390x',
'windows/amd64',
'windows/386',
(params.macos ? '' : 'darwin/amd64'),
].join(' ')
withEnv([
"PLATFORMS=${PLATFORMS}"
]) {
target(args)
}
}
/**
* Upload the packages to their snapshot or pull request buckets
* @param beatsFolder beats folder
*/
def publishPackages(beatsFolder){
def bucketUri = "gs://beats-ci-artifacts/snapshots"
if (isPR()) {
bucketUri = "gs://beats-ci-artifacts/pull-requests/pr-${env.CHANGE_ID}"
}
def beatsFolderName = getBeatsName(beatsFolder)
uploadPackages("${bucketUri}/${beatsFolderName}", beatsFolder)
// Copy those files to another location with the sha commit to test them
// afterward.
bucketUri = "gs://beats-ci-artifacts/commits/${env.GIT_BASE_COMMIT}"
uploadPackages("${bucketUri}/${beatsFolderName}", beatsFolder)
}
/**
* Upload the distribution files to google cloud.
* TODO: There is a known issue with Google Storage plugin.
* @param bucketUri the buckets URI.
* @param beatsFolder the beats folder.
*/
def uploadPackages(bucketUri, beatsFolder){
// sometimes google storage reports ResumableUploadException: 503 Server Error
retryWithSleep(retries: 3, seconds: 5, backoff: true) {
googleStorageUploadExt(bucket: bucketUri,
credentialsId: "${JOB_GCS_EXT_CREDENTIALS}",
pattern: "${beatsFolder}/build/distributions/**/*",
sharedPublicly: true)
}
}
/**
* Push the docker images for the given beat.
* @param beatsFolder beats folder
* @param arch what architecture
*/
def pushCIDockerImages(Map args = [:]) {
def arch = args.get('arch', 'amd64')
def beatsFolder = args.beatsFolder
catchError(buildResult: 'UNSTABLE', message: 'Unable to push Docker images', stageResult: 'FAILURE') {
if (beatsFolder.endsWith('auditbeat')) {
tagAndPush(beatName: 'auditbeat', arch: arch)
} else if (beatsFolder.endsWith('filebeat')) {
tagAndPush(beatName: 'filebeat', arch: arch)
} else if (beatsFolder.endsWith('heartbeat')) {
tagAndPush(beatName: 'heartbeat', arch: arch)
} else if ("${beatsFolder}" == "journalbeat"){
tagAndPush(beatName: 'journalbeat', arch: arch)
} else if (beatsFolder.endsWith('metricbeat')) {
tagAndPush(beatName: 'metricbeat', arch: arch)
} else if ("${beatsFolder}" == "packetbeat"){
tagAndPush(beatName: 'packetbeat', arch: arch)
} else if ("${beatsFolder}" == "x-pack/elastic-agent") {
tagAndPush(beatName: 'elastic-agent', arch: arch)
}
}
}
/**
* Tag and push all the docker images for the given beat.
* @param beatName name of the Beat
*/
def tagAndPush(Map args = [:]) {
def beatName = args.beatName
def arch = args.get('arch', 'amd64')
def libbetaVer = env.VERSION
if("${env?.SNAPSHOT.trim()}" == "true"){
aliasVersion = libbetaVer.substring(0, libbetaVer.lastIndexOf(".")) // remove third number in version
libbetaVer += "-SNAPSHOT"
aliasVersion += "-SNAPSHOT"
}
def tagName = "${libbetaVer}"
if (isPR()) {
tagName = "pr-${env.CHANGE_ID}"
}
// supported tags
def tags = [tagName, "${env.GIT_BASE_COMMIT}"]
if (!isPR() && aliasVersion != "") {
tags << aliasVersion
}
// supported image flavours
def variants = ["", "-oss", "-ubi8"]
if(beatName == 'elastic-agent'){
variants.add("-complete")
variants.add("-cloud")
}
variants.each { variant ->
// cloud docker images are stored in the private docker namespace.
def sourceNamespace = variant.equals('-cloud') ? 'beats-ci' : 'beats'
tags.each { tag ->
doTagAndPush(beatName: beatName, variant: variant, sourceTag: libbetaVer, targetTag: "${tag}-${arch}", sourceNamespace: sourceNamespace)
}
}
}
/**
* @param beatName name of the Beat
* @param variant name of the variant used to build the docker image name
* @param sourceTag tag to be used as source for the docker tag command, usually under the 'beats' namespace
* @param targetTag tag to be used as target for the docker tag command, usually under the 'observability-ci' namespace
*/
def doTagAndPush(Map args = [:]) {
def beatName = args.beatName
def variant = args.variant
def sourceTag = args.sourceTag
def targetTag = args.targetTag
def sourceNamespace = args.sourceNamespace
def sourceName = "${DOCKER_REGISTRY}/${sourceNamespace}/${beatName}${variant}:${sourceTag}"
def targetName = "${DOCKER_REGISTRY}/observability-ci/${beatName}${variant}:${targetTag}"
def iterations = 0
retryWithSleep(retries: 3, seconds: 5, backoff: true) {
iterations++
def status = sh(label: "Change tag and push ${targetName}",
script: ".ci/scripts/docker-tag-push.sh ${sourceName} ${targetName}",
returnStatus: true)
if ( status > 0 && iterations < 3) {
error("tag and push failed for ${beatName}, retry")
} else if ( status > 0 ) {
log(level: 'WARN', text: "${beatName} doesn't have ${variant} docker images. See https://github.com/elastic/beats/pull/21621")
}
}
}
/**
* There is a specific folder structure in https://staging.elastic.co/ and https://artifacts.elastic.co/downloads/
* therefore the storage bucket in GCP should follow the same folder structure.
* This is required by https://github.com/elastic/beats-tester
* e.g.
* baseDir=name -> return name
* baseDir=name1/name2/name3-> return name2
*/
def getBeatsName(baseDir) {
return baseDir.replace('x-pack/', '')
}
/**
* This method runs the end 2 end testing
*/
def e2e(Map args = [:]) {
if (!args.e2e?.get('enabled', false)) { return }
// Skip running the tests on branches or tags if configured.
if (!isPR() && args.e2e?.get('when', false)) {
if (isBranch() && !args.e2e.when.get('branches', true)) { return }
if (isTag() && !args.e2e.when.get('tags', true)) { return }
}
if (args.e2e.get('entrypoint', '')?.trim()) {
e2e_with_entrypoint(args)
} else {
runE2E(testMatrixFile: args.e2e?.get('testMatrixFile', ''),
beatVersion: "${env.VERSION}-SNAPSHOT",
gitHubCheckName: "e2e-${args.context}",
gitHubCheckRepo: env.REPO,
gitHubCheckSha1: env.GIT_BASE_COMMIT)
}
}
/**
* This method runs the end 2 end testing in the same worker where the packages have been
* generated, this should help to speed up the things
*/
def e2e_with_entrypoint(Map args = [:]) {
def entrypoint = args.e2e?.get('entrypoint')
def dockerLogFile = "docker_logs_${entrypoint}.log"
dir("${env.WORKSPACE}/src/github.com/elastic/e2e-testing") {
// TBC with the target branch if running on a PR basis.
git(branch: 'master', credentialsId: '2a9602aa-ab9f-4e52-baf3-b71ca88469c7-UserAndToken', url: 'https://github.com/elastic/e2e-testing.git')
if(isDockerInstalled()) {
dockerLogin(secret: "${DOCKER_ELASTIC_SECRET}", registry: "${DOCKER_REGISTRY}")
}
def goVersionForE2E = readFile('.go-version').trim()
withEnv(["GO_VERSION=${goVersionForE2E}",
"BEATS_LOCAL_PATH=${env.WORKSPACE}/${env.BASE_DIR}",
"BEAT_VERSION=${env.VERSION}-SNAPSHOT",
"LOG_LEVEL=TRACE"]) {
def status = 0
filebeat(output: dockerLogFile){
try {
sh(script: ".ci/scripts/${entrypoint}", label: "Run functional tests ${entrypoint}")
} finally {
junit(allowEmptyResults: true, keepLongStdio: true, testResults: "outputs/TEST-*.xml")
archiveArtifacts allowEmptyArchive: true, artifacts: "outputs/TEST-*.xml"
}
}
}
}
}
/**
* This method runs the given command supporting two kind of scenarios:
* - make -C <folder> then the dir(location) is not required, aka by disaling isMage: false
* - mage then the dir(location) is required, aka by enabling isMage: true.
*/
def target(Map args = [:]) {
def command = args.command
def context = args.context
def directory = args.get('directory', '')
def withModule = args.get('withModule', false)
def isMage = args.get('isMage', false)
def isE2E = args.e2e?.get('enabled', false)
def isPackaging = args.get('package', false)
def dockerArch = args.get('dockerArch', 'amd64')
def enableRetry = args.get('enableRetry', false)
withNode(labels: args.label, forceWorkspace: true){
withGithubNotify(context: "${context}") {
withBeatsEnv(archive: true, withModule: withModule, directory: directory, id: args.id) {
dumpVariables()
// make commands use -C <folder> while mage commands require the dir(folder)
// let's support this scenario with the location variable.
dir(isMage ? directory : '') {
if (enableRetry) {
// Retry the same command to bypass any kind of flakiness.
// Downside: genuine failures will be repeated.
retry(3) {
cmd(label: "${args.id?.trim() ? args.id : env.STAGE_NAME} - ${command}", script: "${command}")
}
} else {
cmd(label: "${args.id?.trim() ? args.id : env.STAGE_NAME} - ${command}", script: "${command}")
}
}
// Publish packages should happen always to easily consume those artifacts if the
// e2e were triggered and failed.
if (isPackaging) {
publishPackages("${directory}")
pushCIDockerImages(beatsFolder: "${directory}", arch: dockerArch)
}
if(isE2E) {
e2e(args)
}
}
}
}
}
/**
* This method wraps all the environment setup and pre-requirements to run any commands.
*/
def withBeatsEnv(Map args = [:], Closure body) {
def archive = args.get('archive', true)
def withModule = args.get('withModule', false)
def directory = args.get('directory', '')
def path, magefile, pythonEnv, testResults, artifacts, gox_flags, userProfile
if(isUnix()) {
gox_flags = (isArm() && is64arm()) ? '-arch arm' : '-arch amd64'
path = "${env.WORKSPACE}/bin:${env.PATH}"
magefile = "${WORKSPACE}/.magefile"
pythonEnv = "${WORKSPACE}/python-env"
testResults = '**/build/TEST*.xml'
artifacts = '**/build/TEST*.out'
} else {
// NOTE: to support Windows 7 32 bits the arch in the mingw and go context paths is required.
def mingwArch = is32() ? '32' : '64'
def chocoPath = 'C:\\ProgramData\\chocolatey\\bin'
def chocoPython3Path = 'C:\\Python38;C:\\Python38\\Scripts'
userProfile="${env.WORKSPACE}"
path = "${env.WORKSPACE}\\bin;${chocoPath};${chocoPython3Path};C:\\tools\\mingw${mingwArch}\\bin;${env.PATH}"
magefile = "${env.WORKSPACE}\\.magefile"
testResults = "**\\build\\TEST*.xml"
artifacts = "**\\build\\TEST*.out"
gox_flags = '-arch 386'
}
// IMPORTANT: Somehow windows workers got a different opinion regarding removing the workspace.
// Windows workers are ephemerals, so this should not really affect us.
if(isUnix()) {
deleteDir()
}
unstashV2(name: 'source', bucket: "${JOB_GCS_BUCKET}", credentialsId: "${JOB_GCS_CREDENTIALS}")
// NOTE: This is required to run after the unstash
def module = withModule ? getCommonModuleInTheChangeSet(directory) : ''
withEnv([
"DOCKER_PULL=0",
"GOPATH=${env.WORKSPACE}",
"GOX_FLAGS=${gox_flags}",
"HOME=${env.WORKSPACE}",
"MAGEFILE_CACHE=${magefile}",
"MODULE=${module}",
"PATH=${path}",
"PYTHON_ENV=${pythonEnv}",
"RACE_DETECTOR=true",
"TEST_COVERAGE=true",
"TEST_TAGS=${env.TEST_TAGS},oracle",
"OLD_USERPROFILE=${env.USERPROFILE}",
"USERPROFILE=${userProfile}"
]) {
if(isDockerInstalled()) {
dockerLogin(secret: "${DOCKER_ELASTIC_SECRET}", registry: "${DOCKER_REGISTRY}")
dockerLogin(secret: "${DOCKERHUB_SECRET}", registry: 'docker.io')
}
withMageEnv(version: "${env.GO_VERSION}"){
dir("${env.BASE_DIR}") {
// Go/Mage installation is not anymore configured with env variables and installed
// with installTools but delegated to the parent closure withMageEnv.
installTools(args)
// Skip to upload the generated files by default.
def upload = false
try {
// Add more stability when dependencies are not accessible temporarily
// See https://github.com/elastic/beats/issues/21609
// retry/try/catch approach reports errors, let's avoid it to keep the
// notifications cleaner.
if (cmd(label: 'Download modules to local cache', script: 'go mod download', returnStatus: true) > 0) {
cmd(label: 'Download modules to local cache - retry', script: 'go mod download', returnStatus: true)
}
body()
} catch(err) {
// Upload the generated files ONLY if the step failed. This will avoid any overhead with Google Storage
upload = true
error("Error '${err.toString()}'")
} finally {
if (archive) {
archiveTestOutput(directory: directory, testResults: testResults, artifacts: artifacts, id: args.id, upload: upload)
}
tearDown()
}
}
}
}
}
/**
* Tear down the setup for the permanent workers.
*/
def tearDown() {
catchError(buildResult: 'SUCCESS', stageResult: 'SUCCESS') {
cmd(label: 'Remove the entire module cache', script: 'go clean -modcache', returnStatus: true)
fixPermissions("${WORKSPACE}")
// IMPORTANT: Somehow windows workers got a different opinion regarding removing the workspace.
// Windows workers are ephemerals, so this should not really affect us.
if (isUnix()) {
dir("${WORKSPACE}") {
deleteDir()
}
}
}
}
/**
* This method fixes the filesystem permissions after the build has happenend. The reason is to
* ensure any non-ephemeral workers don't have any leftovers that could cause some environmental
* issues.
*/
def fixPermissions(location) {
if(isUnix()) {
try {
timeout(5) {
sh(label: 'Fix permissions', script: """#!/usr/bin/env bash
set +x
echo "Cleaning up ${location}"
source ./dev-tools/common.bash
docker_setup
script/fix_permissions.sh ${location}""", returnStatus: true)
}
} catch (Throwable e) {
echo "There were some failures when fixing the permissions. ${e.toString()}"
}
}
}
/**
* This method installs the required dependencies that are for some reason not available in the
* CI Workers.
*/
def installTools(args) {
def stepHeader = "${args.id?.trim() ? args.id : env.STAGE_NAME}"
if(isUnix()) {
retryWithSleep(retries: 2, seconds: 5, backoff: true){ sh(label: "${stepHeader} - Install Python/Docker/Terraform", script: '.ci/scripts/install-tools.sh') }
// TODO (2020-04-07): This is a work-around to fix the Beat generator tests.
// See https://github.com/elastic/beats/issues/17787.
sh(label: 'check git config', script: '''
if [ -z "$(git config --get user.email)" ]; then
git config --global user.email "[email protected]"
git config --global user.name "beatsmachine"
fi''')
} else {
retryWithSleep(retries: 3, seconds: 5, backoff: true){ bat(label: "${stepHeader} - Install Python", script: ".ci/scripts/install-tools.bat") }
}
}
/**
* This method gathers the module name, if required, in order to run the ITs only if
* the changeset affects a specific module.
*
* For such, it's required to look for changes under the module folder and exclude anything else
* such as asciidoc and png files.
*/
def getCommonModuleInTheChangeSet(String directory) {
// Use contains to support the target(target: 'make -C <folder>') while target(directory: '<folder>', target: '...')
def pattern = (directory.contains('x-pack') ? env.XPACK_MODULE_PATTERN : env.OSS_MODULE_PATTERN)
def module = ''
// Transform folder structure in regex format since path separator is required to be escaped
def transformedDirectory = directory.replaceAll('/', '\\/')
def directoryExclussion = "((?!^${transformedDirectory}\\/).)*\$"
def exclude = "^(${directoryExclussion}|((?!\\/module\\/).)*\$|.*\\.asciidoc|.*\\.png)"
dir("${env.BASE_DIR}") {
module = getGitMatchingGroup(pattern: pattern, exclude: exclude)
if(!fileExists("${directory}/module/${module}")) {
module = ''
}
}
return module
}
/**
* This method archives and report the tests output, for such, it searches in certain folders
* to bypass some issues when working with big repositories.
*/
def archiveTestOutput(Map args = [:]) {
def directory = args.get('directory', '')
catchError(buildResult: 'SUCCESS', stageResult: 'UNSTABLE') {
if (isUnix()) {
fixPermissions("${WORKSPACE}")
}
// Remove pycache directory and go vendors cache folders
if (isUnix()) {
dir('build') {
sh(label: 'Delete folders that are causing exceptions (See JENKINS-58421)', returnStatus: true,
script: 'rm -rf ve || true; find . -type d -name vendor -exec rm -r {} \\;')
}
} else {
bat(label: 'Delete ve folder', returnStatus: true,
script: 'FOR /d /r . %%d IN ("ve") DO @IF EXIST "%%d" rmdir /s /q "%%d"')
}
cmd(label: 'Prepare test output', script: 'python .ci/scripts/pre_archive_test.py', returnStatus: true)
dir('build') {
junit(allowEmptyResults: true, keepLongStdio: true, testResults: args.testResults)
if (args.upload) {
tarAndUploadArtifacts(file: "test-build-artifacts-${args.id}.tgz", location: '.')
}
}
if (args.upload) {
catchError(buildResult: 'SUCCESS', message: 'Failed to archive the build test results', stageResult: 'SUCCESS') {
withMageEnv(version: "${env.GO_VERSION}"){
dir(directory){
cmd(label: "Archive system tests files", script: 'mage packageSystemTests', returnStatus: true)
}
}
def fileName = 'build/system-tests-*.tar.gz' // see dev-tools/mage/target/common/package.go#PackageSystemTests method
def files = findFiles(glob: "${fileName}")
if (files?.length > 0) {
googleStorageUploadExt(
bucket: "gs://${JOB_GCS_BUCKET}/${env.JOB_NAME}-${env.BUILD_ID}",
credentialsId: "${JOB_GCS_EXT_CREDENTIALS}",
pattern: "${fileName}",
sharedPublicly: true
)
} else {
log(level: 'WARN', text: "There are no system-tests files to upload Google Storage}")
}
}
}
}
}
/**
* Wrapper to tar and upload artifacts to Google Storage to avoid killing the
* disk space of the jenkins instance
*/
def tarAndUploadArtifacts(Map args = [:]) {
def fileName = args.file.replaceAll('[^A-Za-z-0-9]','-')
tar(file: fileName, dir: args.location, archive: false, allowMissing: true)
googleStorageUploadExt(bucket: "gs://${JOB_GCS_BUCKET}/${env.JOB_NAME}-${env.BUILD_ID}",
credentialsId: "${JOB_GCS_EXT_CREDENTIALS}",
pattern: "${fileName}",
sharedPublicly: true)
}
/**
* This method executes a closure with credentials for cloud test
* environments.
*/
def withCloudTestEnv(Closure body) {
def maskedVars = []
def testTags = "${env.TEST_TAGS}"
// Allow AWS credentials when the build was configured to do so with:
// - the cloudtests build parameters
// - the aws github label
if (params.allCloudTests || params.awsCloudTests || matchesPrLabel(label: 'aws')) {
testTags = "${testTags},aws"
def aws = getVaultSecret(secret: "${AWS_ACCOUNT_SECRET}").data
if (!aws.containsKey('access_key')) {
error("${AWS_ACCOUNT_SECRET} doesn't contain 'access_key'")
}
if (!aws.containsKey('secret_key')) {
error("${AWS_ACCOUNT_SECRET} doesn't contain 'secret_key'")
}
maskedVars.addAll([
[var: "AWS_REGION", password: "${env.AWS_REGION}"],
[var: "AWS_ACCESS_KEY_ID", password: aws.access_key],
[var: "AWS_SECRET_ACCESS_KEY", password: aws.secret_key],
])
}
withEnv([
"TEST_TAGS=${testTags}",
]) {
withEnvMask(vars: maskedVars) {
body()
}
}
}
/**
* Start testing environment on cloud using terraform. Terraform files are
* stashed so they can be used by other stages. They are also archived in
* case manual cleanup is needed.
*
* Example:
* startCloudTestEnv(name: 'x-pack-metricbeat', dirs: ['x-pack/metricbeat/module/aws'])
* ...
* terraformCleanup(name: 'x-pack-metricbeat', dir: 'x-pack/metricbeat')
*/
def startCloudTestEnv(Map args = [:]) {
String name = normalise(args.name)
def dirs = args.get('dirs',[])
stage("${name}-prepare-cloud-env"){
withCloudTestEnv() {
withBeatsEnv(archive: false, withModule: false) {
try {
dirs?.each { folder ->
retryWithSleep(retries: 2, seconds: 5, backoff: true){
terraformApply(folder)
}
}
} catch(err) {
dirs?.each { folder ->
// If it failed then cleanup without failing the build
sh(label: 'Terraform Cleanup', script: ".ci/scripts/terraform-cleanup.sh ${folder}", returnStatus: true)
}
error('startCloudTestEnv: terraform apply failed.')
} finally {
// Archive terraform states in case manual cleanup is needed.
archiveArtifacts(allowEmptyArchive: true, artifacts: '**/terraform.tfstate')
}
stash(name: "terraform-${name}", allowEmpty: true, includes: '**/terraform.tfstate,**/.terraform/**')
}
}
}
}
/**
* Run terraform in the given directory
*/
def terraformApply(String directory) {
terraformInit(directory)
dir(directory) {
sh(label: "Terraform Apply on ${directory}", script: "terraform apply -auto-approve")
}
}
/**
* Tear down the terraform environments, by looking for all terraform states in directory
* then it runs terraform destroy for each one.
* It uses terraform states previously stashed by startCloudTestEnv.
*/
def terraformCleanup(Map args = [:]) {
String name = normalise(args.name)
String directory = args.dir
stage("${name}-tear-down-cloud-env"){
withCloudTestEnv() {
withBeatsEnv(archive: false, withModule: false) {
unstash("terraform-${name}")
retryWithSleep(retries: 2, seconds: 5, backoff: true) {
sh(label: "Terraform Cleanup", script: ".ci/scripts/terraform-cleanup.sh ${directory}")
}
}
}
}
}
/**
* Prepare the terraform context in the given directory
*/
def terraformInit(String directory) {
dir(directory) {
sh(label: "Terraform Init on ${directory}", script: "terraform init")
}
}
/**
* Replace the slashes in the directory in case there are nested folders.
*/
def normalise(String directory) {
return directory.replaceAll("[\\W]|_",'-')
}
/**
* For debugging purposes.
*/
def dumpVariables(){
echo "### MAGE DUMP ###"
cmd(label: 'Dump mage variables', script: 'mage dumpVariables')
echo "### END MAGE DUMP ###"
echo """
### ENV DUMP ###
BEAT_VERSION: ${env.BEAT_VERSION}
BEATS: ${env.BEATS}
BUILD_DIR: ${env.BUILD_DIR}
COMMIT_ID: ${env.COMMIT_ID}
COVERAGE_DIR: ${env.COVERAGE_DIR}