320 lines
14 KiB
Groovy
320 lines
14 KiB
Groovy
#!groovy
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import org.yaml.snakeyaml.Yaml
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// set the build options according to the Type of build
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def (options, maven_local_repo_path, maven_settings_file, maven_parent_file) = ['', '', '', '']
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def agent_root_folder = '/var/lib/jenkins/.m2'
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def verbose = true
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def resume = params.resume_from
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if (params.Type == 'SNAPSHOT-DRY-RUN') {
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echo "Configure Maven for SNAPSHOT-DRY-RUN artifacts"
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options = ''
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maven_local_repo_path = "local-snapshots"
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maven_settings_file = "jenkins-snapshots-dry-run-settings.xml"
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maven_parent_file = "jenkins-snapshots-dry-run-settings.xml"
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}
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if (params.Type == 'SNAPSHOT') {
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echo "Configure Maven for SNAPSHOT artifacts"
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options = ''
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maven_local_repo_path = "local-snapshots"
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maven_settings_file = "jenkins-snapshots-settings.xml"
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maven_parent_file = "jenkins-snapshots-dry-run-settings.xml"
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}
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if (params.Type == 'RELEASE-DRY-RUN') {
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echo "Configure Maven for RELEASE-DRY-RUN artifacts"
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options = ''
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maven_local_repo_path = "local-releases"
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maven_settings_file = "jenkins-releases-dry-run-settings.xml"
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maven_parent_file = "jenkins-releases-dry-run-settings.xml"
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}
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if (params.Type == 'STAGING') {
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echo "Configure Maven for STAGING artifacts"
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options = ''
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maven_local_repo_path = "local-staging"
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maven_settings_file = "jenkins-staging-settings.xml"
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maven_parent_file = "jenkins-staging-dry-run-settings.xml"
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}
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if (params.Type == 'RELEASE') {
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echo "Configure Maven for RELEASE artifacts"
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options = ''
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maven_local_repo_path = "local-releases"
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maven_settings_file = "jenkins-releases-settings.xml"
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maven_parent_file = "jenkins-releases-dry-run-settings.xml"
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}
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echo "Use settings file at ${maven_settings_file}"
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echo "Use local repo at ${maven_local_repo_path}"
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echo "Release number: ${params.gCube_release_version}"
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echo "Clean up gcube local artifacts? ${params.cleanup_gcube_artifacts}"
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echo "Clean up all local artifacts? ${params.cleanup_local_repo}"
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echo "Resume from previous build? ${params.resume_from}"
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//locate the release file
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String releaseURL = "https://code-repo.d4science.org/gCubeCI/gCubeReleases/raw/branch/master/open/gcube-${gCube_release_version}.yaml"
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if (verbose)
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println "Querying ${releaseURL}"
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//load the release file
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def text = releaseURL.toURL().getText()
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//parsing
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def jsonConfig = new Yaml().load(text)
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if (verbose)
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println jsonConfig.inspect()
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assert jsonConfig.gCube_release.Version == params.gCube_release_version: "Release versions do not match!"
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echo "Building gCube v. ${jsonConfig.gCube_release.Version}"
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if (verbose) {
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echo "Found components:"
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jsonConfig.gCube_release.Components.each { println it.key }
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}
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def jobs = [:]
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def previous_report_content = ''
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def previous_report_file = "${agent_root_folder}/build_jobs.${resume}.csv"
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def previous_commit_file = "${agent_root_folder}/build_commits.${resume}.csv"
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pipeline {
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// see https://jenkins.io/doc/book/pipeline/syntax/#agent
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agent {
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label 'CD'
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}
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// see https://jenkins.io/doc/book/pipeline/syntax/#environment
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environment {
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//make the JVM start a bit faster with basic just-in-time compilation of the code only (-XX:*)
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//make maven running in a multi-thread fashion (16 threads, 2 threads on each Core)
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MAVEN_OPTS = "${params.build_options}"
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AGENT_ROOT_FOLDER = "${agent_root_folder}"
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MAVEN_SETTINGS_FILE = "${maven_settings_file}"
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MAVEN_PARENT_FILE = "${maven_parent_file}"
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MAVEN_LOCAL_REPO = "${agent_root_folder}/${maven_local_repo_path}"
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CLEANUP_GCUBE_REPO = "${params.cleanup_gcube_artifacts}"
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REMOVE_LOCAL_REPO = "${params.cleanup_local_repo}"
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GCUBE_RELEASE_NUMBER = "${params.gCube_release_version}"
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PIPELINE_BUILD_NUMBER = "${env.BUILD_NUMBER}"
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RESUME_FROM = "${resume}"
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TYPE = "${params.Type}"
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JOB_REPORT = "${agent_root_folder}/build_jobs.${env.BUILD_NUMBER}.csv"
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PREVIOUS_JOB_REPORT = "${previous_report_file}"
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PREVIOUS_COMMIT_REPORT = "${previous_commit_file}"
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}
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// see https://jenkins.io/doc/book/pipeline/syntax/#parameters
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parameters {
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choice(name: 'Type',
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choices: ['SNAPSHOT-DRY-RUN', 'SNAPSHOT', 'STAGING', 'RELEASE-DRY-RUN', 'RELEASE'],
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description: 'The type of artifacts the build is expected to generate')
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string(name: 'gCube_release_version',
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defaultValue: 'x.y.z',
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description: 'The number of the gCube release to build. Sample values: 4.14, 4.15, etc.')
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booleanParam(name: 'cleanup_gcube_artifacts',
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defaultValue: true,
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description: 'Wipe out the gcube artifacts from the local maven repository before the builds?')
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booleanParam(name: 'cleanup_local_repo',
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defaultValue: true,
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description: 'Wipe out the local maven repository before the builds?')
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string(name: 'resume_from',
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defaultValue: '',
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description: 'Resume from a previous build identified by the build number.')
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}
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//see https://jenkins.io/doc/book/pipeline/syntax/#stages
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stages {
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stage('initialize reports') {
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steps {
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script {
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if (resume) {
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try {
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content = readFile("${previous_report_file}")
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println "JOB REPORT CONTENT: ${content}"
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jobs = parseJobs(content)
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sh "rm ${AGENT_ROOT_FOLDER}/build_commits.csv || true"
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sh "cp ${PREVIOUS_COMMIT_REPORT} ${AGENT_ROOT_FOLDER}/build_commits.csv"
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} catch (Exception e) {
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println "Previous job report not available or not parsable"
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}
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}
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}
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sh '''
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# job report
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echo "RESUME_FROM: ${RESUME_FROM}"
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echo "#Build ${PIPELINE_BUILD_NUMBER}" > ${JOB_REPORT}
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echo "#StartTime ${date}" >> ${JOB_REPORT}
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echo -e "JobName,Status" >> ${JOB_REPORT}
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# create build report if not resumed
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if [ ! -f ${AGENT_ROOT_FOLDER}/build_commits.csv ]; then
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#build report
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echo "#Build ${PIPELINE_BUILD_NUMBER},,,,,,," > ${AGENT_ROOT_FOLDER}/build_commits.csv
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echo "#Release ${GCUBE_RELEASE_NUMBER},,,,,,," >> ${AGENT_ROOT_FOLDER}/build_commits.csv
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date=`date`
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echo "#StartTime ${date},,,,,,," >> ${AGENT_ROOT_FOLDER}/build_commits.csv
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echo -e "GroupID,ArtifactID,Version,SCM URL,Build Number,Distribution URL,Filename,Packaging" >> ${AGENT_ROOT_FOLDER}/build_commits.csv
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fi
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'''
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}
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}
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stage('initialize local repository') {
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steps {
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script {
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if (!resume) {
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sh '''
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echo "REMOVE_LOCAL_REPO: ${REMOVE_LOCAL_REPO}"
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echo "CLEANUP_GCUBE_REPO: ${CLEANUP_GCUBE_REPO}"
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if [ "$CLEANUP_GCUBE_REPO" = "true" ]; then
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echo "Remove gCube artifacts from local repository"
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rm -rf $MAVEN_LOCAL_REPO/org/gcube
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fi
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if [ "$REMOVE_LOCAL_REPO" = "true" ]; then
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echo "Create a fresh local repository"
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rm -rf $MAVEN_LOCAL_REPO
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mkdir -p $MAVEN_LOCAL_REPO
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fi
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'''
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}
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}
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sh '''
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mv "${AGENT_ROOT_FOLDER}/settings.xml" "${AGENT_ROOT_FOLDER}/settings.${PIPELINE_BUILD_NUMBER}"
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cp "${AGENT_ROOT_FOLDER}/${MAVEN_SETTINGS_FILE}" "${AGENT_ROOT_FOLDER}/settings.xml"
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echo "Done with local repository and settings"
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'''
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}
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}
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// the maven-parent needs to be built (once) at each execution
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stage('build maven-parent') {
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steps {
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script {
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if (jobs['maven-parent'] == 'SUCCESS') {
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echo "Skipping maven-parent"
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// propagate success
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sh "echo -e maven-parent,SUCCESS >> ${agent_root_folder}/build_jobs.${env.BUILD_NUMBER}.csv"
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} else {
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def gjob = build(job: 'maven-parent', wait: true, propagate: true,
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parameters: [[$class: 'StringParameterValue', name: 'gcube_settings', value: "${maven_parent_file}"],
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[$class: 'StringParameterValue', name: 'local_repo', value: "${maven_local_repo_path}"],
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[$class: 'LabelParameterValue', name: 'exec_label', label: "CD", nodeEligibility: [$class: 'AllNodeEligibility']]
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])
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sh "echo -e maven-parent,${gjob.getResult()} >> ${agent_root_folder}/build_jobs.${env.BUILD_NUMBER}.csv"
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echo "Done with maven-parent"
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}
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}
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}
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}
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stage('build components') {
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steps {
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script {
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jsonConfig.gCube_release.Components.each { group_name, component_list ->
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stage("build ${group_name} components") {
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buildComponents items: component_list?.collect { "${it.name}" },
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"${maven_settings_file}", "${maven_local_repo_path}", jobs
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echo "Done with ${group_name} components"
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}
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}
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}
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}
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}
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stage('generate release notes') {
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steps {
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script {
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sh '''
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ls -lrt ${AGENT_ROOT_FOLDER}/build_commits.csv
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cat ${AGENT_ROOT_FOLDER}/build_commits.csv
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'''
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def report_text = sh(script: 'cat ${AGENT_ROOT_FOLDER}/build_commits.csv', returnStdout: true)?.trim()
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def pjob = build(job: 'Pipeline-gCubeReleaseNotes', wait: true, propagate: true,
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parameters: [[$class: 'StringParameterValue', name: 'report', value: "${report_text}"],
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[$class: 'StringParameterValue', name: 'report_number', value: "${env.BUILD_NUMBER}"],
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[$class: 'StringParameterValue', name: 'gCube_release_version', value: "${params.gCube_release_version}"],
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[$class: 'BooleanParameterValue', name: 'use_report_commits', value: true]]
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)
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}
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}
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}
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}
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// post-build actions
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post {
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always {
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script {
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sh '''
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mv "${AGENT_ROOT_FOLDER}/settings.${PIPELINE_BUILD_NUMBER}" "${AGENT_ROOT_FOLDER}/settings.xml"
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mv ${AGENT_ROOT_FOLDER}/build_commits.csv ${AGENT_ROOT_FOLDER}/build_commits.${PIPELINE_BUILD_NUMBER}.csv
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cp ${AGENT_ROOT_FOLDER}/build_commits.${PIPELINE_BUILD_NUMBER}.csv .
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cat ${AGENT_ROOT_FOLDER}/build_jobs.${PIPELINE_BUILD_NUMBER}.csv
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'''
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}
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echo 'The default maven settings have been restored'
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}
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success {
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echo 'The pipeline worked!'
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emailext to: 'jenkinsbuilds@d4science.org',
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subject: "[Jenkins build D4S] build ${currentBuild.fullDisplayName} worked",
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body: "Build time: ${currentBuild.durationString}. See ${env.BUILD_URL}"
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emailext attachmentsPattern: "**/*.${PIPELINE_BUILD_NUMBER}.csv",
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to: 'jenkinsreleases@d4science.org',
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subject: "${TYPE} report for release ${GCUBE_RELEASE_NUMBER} (build #${PIPELINE_BUILD_NUMBER})",
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body: "${currentBuild.fullDisplayName}. Build time: ${currentBuild.durationString}. See ${env.BUILD_URL}"
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}
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failure {
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echo 'The pipeline has failed'
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emailext attachLog: true,
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to: 'jenkinsbuilds@d4science.org',
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subject: "[Jenkins build D4S] build ${currentBuild.fullDisplayName} failed",
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body: "Something is wrong with ${env.BUILD_URL}"
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}
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}
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}
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def buildComponents(args, maven_settings_file, maven_local_repo_path, jobs) {
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if (args.items) {
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parallel args.items?.collectEntries { name ->
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["${name}": {
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if (name && !"NONE".equalsIgnoreCase(name)) {
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if ( (jobs["${name}"] == 'SUCCESS') ) {
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echo "Skipping ${name}"
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// propagate success
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sh "echo -e ${name},SUCCESS >> ${agent_root_folder}/build_jobs.${env.BUILD_NUMBER}.csv"
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} else {
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def gjob = build(job: name, wait: true, propagate: true,
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parameters: [[$class: 'StringParameterValue', name: 'gcube_settings', value: "${maven_settings_file}"],
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[$class: 'StringParameterValue', name: 'local_repo', value: "${maven_local_repo_path}"],
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[$class: 'LabelParameterValue', name: 'exec_label', label: "CD", nodeEligibility: [$class: 'AllNodeEligibility']]
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])
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sh "echo -e ${name},${gjob.getResult()} >> ${agent_root_folder}/build_jobs.${env.BUILD_NUMBER}.csv"
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}
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}
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}
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]
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}
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}
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}
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/**
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Loads the jobs from the given report.
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*/
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@NonCPS
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def parseJobs(content) {
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def jobs = [:]
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for (String line : content.split('\n')) {
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if (!line.startsWith('#') && !line.startsWith('JobName')) {
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def columns = line.split(',')
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jobs["${columns[0]}"] = columns[1]
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}
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}
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jobs;
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} |