debian-koji-osbuild/schutzbot/Jenkinsfile

pipeline {
    agent none

    environment {
        AWS_REGION = "us-east-2"
        AWS_BUCKET = "imagebuilder-jenkins-testing-use2"
    }

    options {
        timestamps()
        ansiColor('xterm')
        // Cancel the pipeline if it runs for more than three hours.
        timeout(
            time: 3,
            unit: "HOURS"
        )
    }
    stages {

        stage("Prepare 🤔") {
            agent { label "schutzbot" }
            options {
                // Don't checkout the git repository here. It just clogs
                // up the Jenkins disk space and does nothing for us.
                skipDefaultCheckout()
            }
            steps {
                sh (
                    label: "Get environment variables",
                    script: "env | sort"
                )
            }
        }

        stage("Mock build 👷🏻") {
            // Halt the pipeline immediately if a single mock build fails.
            // A failure to build an RPM is serious and must be
            // investigated.
            failFast true

            parallel {

                stage('F32') {
                    agent { label "f32cloudbase && x86_64 && aws" }
                    environment {
                        AWS_CREDS = credentials('aws-credentials-osbuildci')
                    }
                    steps {
                        sh "schutzbot/ci_details.sh"
                        retry(3) {
                            sh "schutzbot/mockbuild.sh"
                        }
                    }
                }
                stage('EL8') {
                    agent { label "rhel8cloudbase && x86_64 && aws" }
                    environment {
                        AWS_CREDS = credentials('aws-credentials-osbuildci')
                        RHN_REGISTRATION_SCRIPT = credentials('rhn-register-script-production')
                    }
                    steps {
                        sh "schutzbot/ci_details.sh"
                        retry(3) {
                            sh "schutzbot/mockbuild.sh"
                        }
                    }
                }
            }
        }

        stage("Testing 🍌") {
            parallel {

                stage('F32 Integration') {
                    agent { label "f32cloudbase && x86_64 && aws" }
                    environment {
                        TEST_TYPE = "integration"
                        AWS_CREDS = credentials('aws-credentials-osbuildci')
                    }
                    steps {
                        run_tests('integration')
                    }
                    post {
                        always {
                            preserve_logs('fedora32-integration')
                        }
                    }
                }
                stage('EL8 Integration') {
                    agent { label "rhel8cloudbase && x86_64 && psi" }
                    environment {
                        TEST_TYPE = "integration"
                        AWS_CREDS = credentials('aws-credentials-osbuildci')
                        RHN_REGISTRATION_SCRIPT = credentials('rhn-register-script-production')
                    }
                    steps {
                        run_tests('integration')
                    }
                    post {
                        always {
                            preserve_logs('rhel8-integration')
                        }
                    }
                }
            }
        }
    }

    post {
        success {
            node('schutzbot') {
                script {
                    if (env.BRANCH_NAME == 'main') {
                        telegramSend "💚 CI passed for koji-osbuild main branch ${env.BUILD_URL}"
                    }
                }
            }
        }
        unsuccessful {
            node('schutzbot') {
                script {
                    if (env.BRANCH_NAME == 'main') {
                        telegramSend "💣 CI failed for koji-osbuild main branch ${env.BUILD_URL}"
                    }
                }
            }
        }
    }

}

// Set up a function to hold the steps needed to run the tests so we don't
// need to copy/paste the same lines over and over above.
void run_tests(test_type) {

    // Get CI machine details.
    sh (
        label: "Get CI machine details",
        script: "schutzbot/ci_details.sh"
    )

    // Deploy the Image Builder packages and services.
    sh (
        label: "Deploy",
        script: "schutzbot/deploy.sh"
    )

    if (test_type == 'integration') {
        sh (
            label: "Integration tests",
            script: "/usr/libexec/tests/koji-osbuild/integration.sh"
        )
    }

}

// Move logs to a unique location and tell Jenkins to capture them on success
// or failure.
void preserve_logs(test_slug) {

    // Save the systemd journal.
    sh "journalctl --boot > systemd-journald.log"

    // Make a directory for the log files and move the logs there.
    sh "mkdir ${test_slug} && mv *.log *.jpg ${test_slug}/ || true"

    // Artifact the logs.
    archiveArtifacts (
        allowEmptyArchive: true,
        artifacts: "${test_slug}/*.log,${test_slug}/*.jpg"
    )

}