PaperDockerBuilder/Jenkinsfile

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2024-01-18 17:53:31 +01:00
/*
Required plugins in Jenkins:
- Pipeline Utility Steps
- Docker Pipeline
*/
def app_version
def app_build
def url_download
def app_filename
def docker_tag
def docker_tag_latest
pipeline {
agent any
parameters {
string(name: 'MC_VERSION', description: 'The Minecraft version to build.')
}
environment {
URL_BASE = 'https://api.papermc.io/v2/projects/paper'
URL_VERSION_INFOS = "${URL_BASE}/versions/${params.MC_VERSION}"
DOCKER_TAG_BASE = 'cr.pandacube.fr/paper'
DOCKER_REGISTRY_URL = 'https://cr.pandacube.fr'
DOCKER_REGISTRY_CREDENTIALS = 'cr-pandacube-credentials'
}
stages {
stage('Get build data') {
steps {
sh "curl -L -s '$URL_VERSION_INFOS' -o version_infos.json"
script {
def version_infos = readJSON file: 'version_infos.json'
app_version = params.MC_VERSION
app_build = version_infos.builds[-1]
url_download = "${URL_VERSION_INFOS}/builds/${app_build}/downloads/paper-${app_version}-${app_build}.jar"
app_filename = "Paper-${MC_VERSION}-${app_build}.jar"
docker_tag = "${DOCKER_TAG_BASE}:${app_version}-${app_build}"
docker_tag_version = "${DOCKER_TAG_BASE}:${app_version}"
}
echo "Paper version ${app_version} build #${app_build}"
}
}
stage('Download jar') {
steps {
sh "curl -L -o '$app_filename' '$url_download'"
}
post {
success {
archiveArtifacts artifacts: 'Paper-*.jar', fingerprint: true
}
}
}
stage('Build Docker image') {
steps {
script {
docker.build(docker_tag, "--build-arg RUNNABLE_SERVER_JAR=$app_filename .")
}
sh "docker tag ${docker_tag} ${docker_tag_version}"
}
}
stage('Push Docker image') {
steps {
script {
docker.withRegistry(DOCKER_REGISTRY_URL, DOCKER_REGISTRY_CREDENTIALS) {
docker.image(docker_tag).push()
docker.image(docker_tag_version).push()
}
}
}
}
}
post {
cleanup {
cleanWs()
}
}
}