JenkinsfileStageTrigger

#!groovy

/**
 * Upstream Fedora Stage Pipeline Trigger
 *
 * This is a declarative pipeline for the upstream fedora stage pipeline trigger
 *
 */

// Openshift project
openshiftProject = "continuous-infra"
DOCKER_REPO_URL = '172.30.254.79:5000'

// Defaults for SCM operations
env.ghprbGhRepository = env.ghprbGhRepository ?: 'CentOS-PaaS-SIG/upstream-fedora-pipeline'
// git commit default
env.ghprbActualCommit = env.ghprbActualCommit ?: 'master'

// Fedora Fedmsg Message Provider for stage
MSG_PROVIDER = "FedoraMessagingStage"

// IRC properties
IRC_NICK = "contra-bot"
IRC_CHANNEL = "#contra-ci-cd"

STABLE_LABEL = 'stable'
tagMap = [:]

// Initialize
tagMap['jenkins-fedoraci-slave'] = STABLE_LABEL
tagMap['fedoraci-runner'] = STABLE_LABEL


// CI_MESSAGES known to build successfully
CANNED_CI_MESSAGES = [:]
CANNED_CI_MESSAGES['rawhide'] = '{"pullrequest":{"last_updated":"1557907130","uid":"b08cc62005f643a39fa66f7c4891dac4","initial_comment":null,"commit_stop":"1c474a3f55b792c378c6f1a0a8075335d87eff03","remote_git":null,"closed_at":null,"id":6,"title":"just dummy PR to use the patch on stage Fedora CI pipeline","comments":[],"branch":"master","status":"Open","tags":[],"user":{"fullname":"Bruno Goncalves","name":"bgoncalv"},"date_created":"1557907130","closed_by":null,"branch_from":"dummy-test","assignee":null,"commit_start":"1c474a3f55b792c378c6f1a0a8075335d87eff03","project":{"custom_keys":[],"description":"The ksh rpms","parent":null,"date_modified":"1507637032","access_users":{"admin":["mhlavink"],"commit":["kdudka"],"ticket":[],"owner":["svashisht"]},"namespace":"rpms","priorities":{},"id":7896,"access_groups":{"admin":[],"commit":[],"ticket":[]},"milestones":{},"user":{"fullname":"Siteshwar Vashisht","name":"svashisht"},"date_created":"1501870087","fullname":"rpms/ksh","url_path":"rpms/ksh","close_status":[],"tags":[],"name":"ksh"},"repo_from":{"custom_keys":[],"description":"The ksh rpms","parent":{"custom_keys":[],"description":"The ksh rpms","parent":null,"date_modified":"1507637032","access_users":{"admin":["mhlavink"],"commit":["kdudka"],"ticket":[],"owner":["svashisht"]},"namespace":"rpms","priorities":{},"id":7896,"access_groups":{"admin":[],"commit":[],"ticket":[]},"milestones":{},"user":{"fullname":"Siteshwar Vashisht","name":"svashisht"},"date_created":"1501870087","fullname":"rpms/ksh","url_path":"rpms/ksh","close_status":[],"tags":[],"name":"ksh"},"date_modified":"1557906960","access_users":{"admin":[],"commit":[],"ticket":[],"owner":["bgoncalv"]},"namespace":"rpms","priorities":{},"id":36015,"access_groups":{"admin":[],"commit":[],"ticket":[]},"milestones":{},"user":{"fullname":"Bruno Goncalves","name":"bgoncalv"},"date_created":"1557906960","fullname":"forks/bgoncalv/rpms/ksh","url_path":"fork/bgoncalv/rpms/ksh","close_status":[],"tags":[],"name":"ksh"},"cached_merge_status":"unknown","updated_on":"1557907130","threshold_reached":null},"agent":"bgoncalv"}'

def libraries = ['cico-pipeline'           : ['master', 'https://github.com/CentOS/cico-pipeline-library.git'],
                 'contra-lib'              : ['master', 'https://github.com/openshift/contra-lib']]

libraries.each { name, repo ->
    library identifier: "${name}@${repo[0]}",
            retriever: modernSCM([$class: 'GitSCMSource',
                                  remote: repo[1]])

// Check out PR's version of library
library identifier: "upstream-fedora-pipeline@${env.ghprbActualCommit}",
        retriever: modernSCM([$class: 'GitSCMSource',
                              remote: "https://github.com/${env.ghprbGhRepository}",
                              traits: [[$class: 'jenkins.plugins.git.traits.BranchDiscoveryTrait'],
                                       [$class: 'RefSpecsSCMSourceTrait',
                                        templates: [[value: '+refs/heads/*:refs/remotes/@{remote}/*'],
                                                    [value: '+refs/pull/*:refs/remotes/origin/pr/*']]]]])

properties([
  buildDiscarder(logRotator(artifactNumToKeepStr: '20', numToKeepStr: '20')),
  [$class: 'GithubProjectProperty', displayName: '', projectUrlStr: 'https://github.com/CentOS-PaaS-SIG/upstream-fedora-pipeline/'],
  [$class: 'org.jenkinsci.plugins.workflow.job.properties.PipelineTriggersJobProperty', triggers:[
    [
      $class: 'org.jenkinsci.plugins.ghprb.GhprbTrigger',
      orgslist: 'CentOS-PaaS-SIG',
      cron: 'H/5 * * * *',
      triggerPhrase: '.*\\[test\\].*',
      onlyTriggerPhrase: false,
      useGitHubHooks: true,
      permitAll: true,
      autoCloseFailedPullRequests: false,
      displayBuildErrorsOnDownstreamBuilds: true,
      extensions: [
        [
          $class: 'org.jenkinsci.plugins.ghprb.extensions.status.GhprbSimpleStatus',
          commitStatusContext: 'Stage Job',
          showMatrixStatus: false,
          triggeredStatus: 'Starting job...',
          startedStatus: 'Building...',
        ]
      ]
    ]
  ]]
])}

pipeline {
    agent {
        kubernetes {
            cloud 'openshift'
            label 'stage-trigger-' + env.ghprbActualCommit
            containerTemplate {
                alwaysPullImage true
                name 'jnlp'
                args '${computer.jnlpmac} ${computer.name}'
                image DOCKER_REPO_URL + '/' + openshiftProject + '/jenkins-fedoraci-slave:' + STABLE_LABEL
                ttyEnabled false
                command ''
            }
        }
    }
    stages {
        stage("Get Changelog") {
            steps {
                node('master') {
                    script {
                        echo "PR number is: ${env.ghprbPullId}"
                        env.changeLogStr = contraUtils.getChangeLogFromCurrentBuild()
                        echo env.changeLogStr
                    }
                    writeFile file: 'changelog.txt', text: env.changeLogStr
                    archiveArtifacts allowEmptyArchive: true, artifacts: 'changelog.txt'
                }
            }
        }
        stage("Setup Container Templates") {
            steps {
                script {
                    sh """
                       oc whoami
                    """
                    packagepipelineUtils.setupContainerTemplates(openshiftProject)
                }
            }
        }
        stage("jenkins-fedoraci-slave image build") {
            when {
                // Only build if we have related files in changeset
                changeset "config/s2i/jenkins/slave/**"
            }
            steps {
                script {
                    buildOpenShiftImage(openshiftProject: openshiftProject,
                                        buildConfig: "jenkins-fedoraci-slave",
                                        tag: "PR-" + env.ghprbPullId,
                                        pullId: env.ghprbPullId)
                    tagMap['jenkins-fedoraci-slave'] = "PR-" + env.ghprbPullId
                }
            }
        }
        stage("fedoraci-runner image build") {
            when {
                // Only build if we have related files in changeset
                changeset "config/Dockerfiles/fedoraci-runner/**"
            }
            steps {
                script {
                    buildOpenShiftImage(openshiftProject: openshiftProject,
                                        buildConfig: "fedoraci-runner",
                                        tag: "PR-" + env.ghprbPullId,
                                        pullId: env.ghprbPullId)
                    tagMap['fedoraci-runner'] = "PR-" + env.ghprbPullId
                }
            }
        }
        stage("Image Tag Report") {
            steps {
                script {
                    // Use tags derived from above image builds
                    //
                    packagepipelineUtils.printLabelMap(tagMap)
                }
            }
        }
        stage("rawhide run stage job") {
            failFast false
            steps {
                sleep 30
                build job: 'fedora-rawhide-stage-pr-pipeline',
                        parameters: [
                                string(name: 'CI_MESSAGE',
                                       value: CANNED_CI_MESSAGES['rawhide']),
                                string(name: 'ghprbActualCommit',
                                       value: "${env.ghprbActualCommit}"),
                                string(name: 'ghprbGhRepository',
                                       value: "${env.ghprbGhRepository}"),
                                string(name: 'ghprbPullAuthorLogin',
                                       value: "${env.ghprbPullAuthorLogin}"),
                                string(name: 'sha1',
                                       value: "${env.sha1}"),
                                string(name: 'ghprbPullId',
                                       value: "${env.ghprbPullId}"),
                                string(name: 'SLAVE_TAG',
                                       value: tagMap['jenkins-fedoraci-slave']),
                                string(name: 'FEDORACI_RUNNER_TAG',
                                       value: tagMap['fedoraci-runner']),
                                string(name: 'pipelineId',
                                       value: UUID.randomUUID().toString())
                        ],
                        wait: true
            }
        }
    }
    post {
        always {
            script {
                String prMsg = ""
                if (env.ghprbActualCommit != null && env.ghprbActualCommit != "master") {
                    prMsg = "(PR #${env.ghprbPullId} ${env.ghprbPullAuthorLogin})"
                }
                def message = "${JOB_NAME} ${prMsg} build #${BUILD_NUMBER}: ${currentBuild.currentResult}: ${BUILD_URL}"
                contraUtils.sendIRCNotification("${IRC_NICK}-${UUID.randomUUID()}", IRC_CHANNEL, message)
            }
        }
        success {
            echo "yay!"
        }
        failure {
            error "build failed!"
        }
    }
}