10 Commits

7 changed files with 348 additions and 45 deletions

View File

@ -1,18 +1,31 @@
# Jenkins
Librairie utilitaire pour la création de pipeline Jenkins dans l'environnement Cadoles.
Utilitaires pour la création de pipeline Jenkins dans l'environnement Cadoles.
## Méthodes exposées
## Pipelines
### Création de paquets
- [Pipeline d'empaquetage Debian](./pipelines/debian-packaging.jenkinsfile)
## Librairie
### Méthodes exposées
#### Création de paquets
- [`tamarin.buildPackage()`](./vars/tamarin.groovy#L48)
- [`tamarin.buildPackageWithCPKG()`](./vars/tamarin.groovy#L1)
### Publication de paquets
#### Publication de paquets
- [`vulcain.publish()`](./vars/vulcain.groovy#L1)
#### Pilotage d'OpenNebula
- [`nebula.initWithCredentials()`](./vars/nebula.groovy#L125)
- [`nebula.runInNewVM() { client -> ... }`](./vars/nebula.groovy#L135)
- [`client.findVMTemplate()`](./vars/nebula.groovy#L65)
- [`client.withNewVM()`](./vars/nebula.groovy#L79)
## Licence
GPL-3.0

View File

@ -0,0 +1,163 @@
@Library("cadoles") _
pipeline {
agent {
label 'common'
}
environment {
projectDir = "${env.project_name}_${env.BUILD_ID}"
}
stages {
stage("Clone repository") {
steps {
checkout scm:
[
$class: 'GitSCM',
userRemoteConfigs: [[url: env.repository_url, credentialsId: 'forge-jenkins']],
branches: [[name: env.ref]],
extensions: [
[$class: 'RelativeTargetDirectory', relativeTargetDir: env.projectDir ],
[$class: 'CloneOption', noTags: false, shallow: false, depth: 0, reference: ''],
[$class: 'WipeWorkspace' ]
]
],
changelog: false,
poll: false
}
}
stage("Ensure packaging branch") {
steps {
script {
dir(env.projectDir) {
sh 'git checkout "${packageBranch}"'
def commitOrRef = env.commit ? env.commit : env.ref
def branchesWithCommitOrRef = sh(script: "git branch --contains '${commitOrRef}'", returnStdout: true).split(' ')
if (branchesWithCommitOrRef.findAll{env.packageBranch.contains(it)}.any{true}) {
currentBuild.result = 'ABORTED'
error("La référence `${env.ref}` ne fait pas partie de la branche `${env.packageBranch}` !")
}
}
}
}
}
stage("Checkout ref") {
steps {
dir(env.projectDir) {
sh """
git checkout ${env.ref}
"""
}
}
}
stage("Build package") {
steps {
script {
dir(env.projectDir) {
// On construit les paquets à partir des informations
// de contexte provenant de CPKG et du webhook
def result = tamarin.buildPackageWithCPKG(
env.packageProfile ? env.packageProfile : "debian",
env.packageArch ? env.packageArch : "",
env.packageBranch ? env.packageBranch : "",
env.baseImage ? env.baseImage : ""
)
// On publie chacun des paquets construits
result.each { r ->
vulcain.publish(
r.packages,
r.env,
env.packageBranch
)
}
// On liste l'ensemble des paquets construits
def publishedPackages = result.collect { r ->
return r.packages.collect { p ->
def file = new File(p)
return "- Paquet `${file.getName()}`, Dépôt `${r.env}`, Distribution `${r.distrib}`"
}
}.transpose().collectMany { it }
// On notifie le canal Rocket.Chat de la publication des paquets
rocketSend (
avatar: 'https://jenkins.cadol.es/static/b5f67753/images/headshot.png',
message: """
Les paquets suivants ont été publiés pour le projet ${env.project_name}:
${publishedPackages.join('\n')}
[Visualiser le job](${env.RUN_DISPLAY_URL})
@${env.sender_login}
""".stripIndent(),
rawMessage: true
)
if (env.testPackageInstall == 'no') {
println "Test d'intallation des paquets désactivé."
return
}
// Pour chaque construction de paquets...
result.each { r ->
// On essaye de trouver un template de VM compatible
// avec la distribution cible de la construction
def vmTemplate = findMatchingVMTemplate(r.distrib)
if (vmTemplate == null) {
println "Aucun template de VM n'a été trouvé correspondant à la distribution `${r.distrib}`."
return
}
// Pour chaque paquets construits...
r.packages.each { p ->
def packageFullName = new File(p).getName()
def packageRepository = r.distrib.split('-')[1] + '-' + r.env
def packageNameParts = packageFullName.split('_')
def packageName = packageNameParts[0]
def packageVersion = packageNameParts[1]
stage("Test package '${packageName}' installation") {
build job: 'Test de paquet Debian', wait: false, parameters: [
[$class: 'StringParameterValue', name: 'packageName', value: packageName],
[$class: 'StringParameterValue', name: 'packageVersion', value: packageVersion],
[$class: 'StringParameterValue', name: 'packageRepository', value: packageRepository],
[$class: 'StringParameterValue', name: 'vmTemplate', value: vmTemplate]
]
}
}
}
}
}
}
}
}
post {
always {
sh "rm -rf '${env.projectDir}'"
}
}
}
// Cette fonction fait un simple "mapping"
// entre les distributions cibles des paquets et
// les templates de VM disponibles sur l'OpenNebula
def findMatchingVMTemplate(String distrib) {
def vmTemplatesMap = [
'eole-2.7.0': 'eolebase-2.7.0-cadoles',
'eole-2.6.2': 'eolebase-2.6.2-cadoles'
]
return vmTemplatesMap.get(distrib, null)
}

View File

@ -0,0 +1,87 @@
@Library("cadoles") _
pipeline {
agent {
label 'common'
}
parameters {
string(
name: 'packageName',
description: 'Nom du paquet à installer'
)
string(
name: 'packageVersion',
defaultValue: '',
description: 'Version du paquet à installer'
)
string(
name: 'packageRepository',
description: 'Dépôt de paquets à utiliser sur Vulcain'
)
string(
name: 'vmTemplate',
description: 'Template OpenNebula de la VM à utiliser pour le test d\'installation'
)
}
stages {
stage("Check parameters") {
steps {
script {
if (!params.packageName?.trim()) {
error("Le nom du paquet n'est pas défini !")
}
if (!params.vmTemplate?.trim()) {
error("Le template de VM n'est pas défini !")
}
if (!params.packageRepository?.trim()) {
error("Le dépôt de paquets n'est pas défini !")
}
}
}
}
stage("Test package installation") {
steps {
script {
nebula.runScriptInNewVM([
vmTemplate: params.vmTemplate,
script: """
set -xeo pipefail
wget -qO - https://vulcain.cadoles.com/cadoles.gpg | apt-key add -
echo 'deb https://vulcain.cadoles.com ${params.packageRepository} main' > /etc/apt/sources.list.d/${params.packageRepository}.list
apt-get update -y
apt-get install -y ${params.packageName}${ params.packageVersion?.trim() ? '=' + params.packageVersion?.trim() : ''}
"""
])
}
}
}
}
post {
failure {
wrap([$class: 'BuildUser']) {
rocketSend (
avatar: 'https://jenkins.cadol.es/static/b5f67753/images/headshot.png',
message: """
Le test d'installation du paquet `${params.packageName}` a échoué:
- Version `${params.packageVersion}`
- Dépôt `${params.packageRepository}`
- Template de la VM `${params.vmTemplate}`
[Voir le job](${env.RUN_DISPLAY_URL})
@${env.BUILD_USER_ID ? env.BUILD_USER_ID : 'here'}
""".stripIndent(),
rawMessage: true
)
}
}
}
}

15
vars/hook.groovy Normal file
View File

@ -0,0 +1,15 @@
def call(String name) {
def rootDir = pwd()
def filepath = "${rootDir}/.jenkins/${name}.groovy"
def exists = fileExists(filepath)
if (!exists) {
println("No hook '${filepath}' script. Skipping.")
return
}
def hook = load(filepath)
if(hook.metaClass.respondsTo(hook, 'exec')) {
hook.exec()
} else {
error("Hook script '${filepath}' exists but does not expose an exec() function.")
}
}

View File

@ -4,6 +4,7 @@ import groovy.util.XmlSlurper
import groovy.util.slurpersupport.GPathResult
import groovy.util.slurpersupport.NodeChild
import groovy.xml.XmlUtil
import org.jenkinsci.plugins.workflow.steps.FlowInterruptedException
class Client {
@ -132,7 +133,15 @@ def initWithCredentials(String urlCredentialsId, String userCredentialsId, Closu
}
def runInNewVM(Map args) {
def runScriptInNewVM(Map args) {
def script = args.get("script", "")
runInNewVM(args) { shell ->
shell(script)
}
}
def runInNewVM(Map args, Closure body) {
def urlCredentialsId = args.get('urlCredentialsId', 'opennebula-dev-url')
def userCredentialsId = args.get('userCredentialsId', 'kipp-credentials')
@ -140,7 +149,7 @@ def runInNewVM(Map args) {
def vmTemplate = args.get('vmTemplate', '')
def terminateOnExit = args.get('terminateOnExit', true)
def shell = args.get("shell", "/bin/sh")
def script = args.get('script', '')
def connectionTimeout = args.get('connectionTimeout', 10)
// On récupère les identifiants de connexion SSH pour la VM
withCredentials([
@ -149,19 +158,21 @@ def runInNewVM(Map args) {
initWithCredentials(urlCredentialsId, userCredentialsId) { client ->
client.withNewVM(vmTemplate, terminateOnExit) { host ->
def sshArgs = "-i ${VM_SSH_KEY} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"
def sshArgs = "-i '${VM_SSH_KEY}' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"
// On attend que la connexion SSH soit disponible
println "En attente de l'accès SSH..."
waitUntil {
try {
sh "ssh -q ${sshArgs} -o ConnectTimeout=1 root@${host} exit"
return true
} catch (e) {
return false
println "En attente de l'accès SSH sur la machine ${host}..."
timeout(connectionTimeout) {
while(true) {
def status = sh script: "nc -zv ${host} 22", returnStatus: true
if (status == 0) {
break;
}
sleep(5)
}
}
def remoteShell = { script ->
// On créait un script temporaire à exécuter sur la machine distante
def now = System.currentTimeMillis()
def tempScriptFile = "script_${env.BUILD_ID}_${now}.sh"
@ -169,13 +180,16 @@ def runInNewVM(Map args) {
#!${shell}
${script.stripIndent()}
""")
// On transfère le script sur la machine distante et on l'exécute
sh """
scp ${sshArgs} '${tempScriptFile}' 'root@${host}:/tmp/${tempScriptFile}'
ssh ${sshArgs} root@${host} 'chmod +x /tmp/${tempScriptFile}; /tmp/${tempScriptFile}'
"""
}
body(remoteShell)
}
}
}
}

View File

@ -4,10 +4,11 @@ def buildPackageWithCPKG(
String packageBranch = "",
String baseImage = "",
String destDir = "./packages",
Boolean forceRebuild = false,
Boolean publishPackages = true
Boolean forceRebuild = false
) {
def builds = []
// Retrieve commit tags
def commitTags = sh(script: 'git describe --exact-match --abbrev=0', returnStdout: true).split(' ')
if (commitTags.length == 0) {
@ -30,20 +31,23 @@ def buildPackageWithCPKG(
""".stripIndent()
writeFile file: '.tamarinrc', text: tamarinrc
stage("Build ${packageEnv} package (version ${packageVersion}) for ${packageDistrib}") {
sh "rm -rf ${destDir}/*"
buildPackage(packageProfile, packageArch, baseImage, destDir, forceRebuild)
if (publishPackages) {
stage("Publish ${packageEnv} packages (version ${packageVersion}) on Vulcain") {
vulcain.publish(destDir, packageEnv, packageBranch)
}
}
stage("Build ${packageEnv} package (version ${packageVersion}) for ${packageDistrib}") {
def result = [:]
result.put('tag', tag)
result.put('env', packageEnv)
result.put('version', packageVersion)
result.put('distrib', packageDistrib)
def packages = buildPackage(packageProfile, packageArch, baseImage, destDir, forceRebuild)
result.put('packages', packages)
builds << result
}
}
return builds
}
def buildPackage(
@ -55,6 +59,7 @@ def buildPackage(
) {
def tamarinImage
def packages = []
stage("Create Tamarin environment") {
tamarinImage = buildDockerImage()
@ -73,8 +78,15 @@ def buildPackage(
tamarinImage.inside(dockerArgs) {
sh 'run-tamarin'
}
packages = sh(script: "find '${destDir}' -name '*.deb' -type f", returnStdout: true)
.split('\n')
.collect { return it.trim() }
.findAll { it != '' }
}
return packages
}
def buildDockerImage() {

View File

@ -1,5 +1,5 @@
def publish(
String packagesDir = './packages',
List packages = [],
String packagesEnv = 'dev',
String packagesBranch = '',
String sshCredentialsId = 'vulcain-packages-ssh-keypair',
@ -8,14 +8,13 @@ def publish(
if (!packagesBranch) {
packagesBranch = env.BRANCH_NAME
}
withCredentials([
sshUserPrivateKey(credentialsId: sshCredentialsId, keyFileVariable: 'VULCAIN_SSH_KEY', usernameVariable: 'VULCAIN_SSH_USER')
]) {
echo "Publishing packages to '${packagesEnv}/${packagesBranch}'"
sh """
ssh -i '${VULCAIN_SSH_KEY}' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null '${VULCAIN_SSH_USER}@${vulcainHost}' mkdir -p '/home/${VULCAIN_SSH_USER}/packages/${packagesEnv}/${packagesBranch}'
scp -i '${VULCAIN_SSH_KEY}' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -r ${packagesDir}/*.deb '${VULCAIN_SSH_USER}@${vulcainHost}:/home/${VULCAIN_SSH_USER}/packages/${packagesEnv}/${packagesBranch}/'
"""
sh "ssh -i '${VULCAIN_SSH_KEY}' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null '${VULCAIN_SSH_USER}@${vulcainHost}' mkdir -p '/home/${VULCAIN_SSH_USER}/packages/${packagesEnv}/${packagesBranch}'"
packages.each {
sh "scp -C -i '${VULCAIN_SSH_KEY}' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null '${it}' '${VULCAIN_SSH_USER}@${vulcainHost}:/home/${VULCAIN_SSH_USER}/packages/${packagesEnv}/${packagesBranch}/'"
}
}
}