@Library('cilium') _

pipeline {
    agent {
        label 'baremetal'
    }

    parameters {
        string(defaultValue: '${ghprbPullDescription}', name: 'ghprbPullDescription')
        string(defaultValue: '${ghprbActualCommit}', name: 'ghprbActualCommit')
        string(defaultValue: '${ghprbTriggerAuthorLoginMention}', name: 'ghprbTriggerAuthorLoginMention')
        string(defaultValue: '${ghprbPullAuthorLoginMention}', name: 'ghprbPullAuthorLoginMention')
        string(defaultValue: '${ghprbGhRepository}', name: 'ghprbGhRepository')
        string(defaultValue: '${ghprbPullLongDescription}', name: 'ghprbPullLongDescription')
        string(defaultValue: '${ghprbCredentialsId}', name: 'ghprbCredentialsId')
        string(defaultValue: '${ghprbTriggerAuthorLogin}', name: 'ghprbTriggerAuthorLogin')
        string(defaultValue: '${ghprbPullAuthorLogin}', name: 'ghprbPullAuthorLogin')
        string(defaultValue: '${ghprbTriggerAuthor}', name: 'ghprbTriggerAuthor')
        string(defaultValue: '${ghprbCommentBody}', name: 'ghprbCommentBody')
        string(defaultValue: '${ghprbPullTitle}', name: 'ghprbPullTitle')
        string(defaultValue: '${ghprbPullLink}', name: 'ghprbPullLink')
        string(defaultValue: '${ghprbAuthorRepoGitUrl}', name: 'ghprbAuthorRepoGitUrl')
        string(defaultValue: '${ghprbTargetBranch}', name: 'ghprbTargetBranch')
        string(defaultValue: '${ghprbPullId}', name: 'ghprbPullId')
        string(defaultValue: '${ghprbActualCommitAuthor}', name: 'ghprbActualCommitAuthor')
        string(defaultValue: '${ghprbActualCommitAuthorEmail}', name: 'ghprbActualCommitAuthorEmail')
        string(defaultValue: '${ghprbTriggerAuthorEmail}', name: 'ghprbTriggerAuthorEmail')
        string(defaultValue: '${GIT_BRANCH}', name: 'GIT_BRANCH')
        string(defaultValue: '${ghprbPullAuthorEmail}', name: 'ghprbPullAuthorEmail')
        string(defaultValue: '${sha1}', name: 'sha1')
        string(defaultValue: '${ghprbSourceBranch}', name: 'ghprbSourceBranch')
    }

    environment {
        PROJ_PATH = "src/github.com/cilium/cilium"
        TESTDIR="${WORKSPACE}/${PROJ_PATH}/test"
        MEMORY = "5120"
        K8S_VERSION="1.17"
        SERVER_BOX = "cilium/ubuntu"
        CNI_INTEGRATION=setIfLabel("integration/cni-flannel", "FLANNEL", "")
    }

    options {
        timeout(time: 180, unit: 'MINUTES')
        timestamps()
        ansiColor('xterm')
    }

    stages {
        stage('Checkout') {
            steps {
                sh 'env'
                Status("PENDING", "${env.JOB_NAME}")
                sh 'rm -rf src; mkdir -p src/github.com/cilium'
                sh 'ln -s $WORKSPACE src/github.com/cilium/cilium'
                checkout scm
                sh '/usr/local/bin/cleanup || true'
            }
        }
        stage('Preload vagrant boxes'){
            options {
                timeout(time: 20, unit: 'MINUTES')
            }

            steps {
                sh '/usr/local/bin/add_vagrant_box ${WORKSPACE}/${PROJ_PATH}/vagrant_box_defaults.rb'
            }
        }
        stage('Boot VMs'){
            options {
                timeout(time: 60, unit: 'MINUTES')
            }

            steps {
                retry(3){
                    sh 'cd ${TESTDIR}; vagrant destroy k8s1-${K8S_VERSION} --force'
                    sh 'cd ${TESTDIR}; vagrant destroy k8s2-${K8S_VERSION} --force'
                    sh 'cd ${TESTDIR}; vagrant up k8s1-${K8S_VERSION}'
                    sh 'cd ${TESTDIR}; vagrant up k8s2-${K8S_VERSION}'
                }
            }
        }

        stage('BDD-tests'){
            options {
                timeout(time: 45, unit: 'MINUTES')
            }

            steps {
                sh 'cd ${TESTDIR}; vagrant ssh k8s1-${K8S_VERSION} -c "cd /home/vagrant/go/${PROJ_PATH}; ./test/kubernetes-test.sh"'
            }
        }

        stage('Netperf tests'){

            when {
                environment name: 'GIT_BRANCH', value: 'origin/master'
            }

            options {
                timeout(time: 120, unit: 'MINUTES')
            }

            environment {
                PROMETHEUS_URL="https://metrics.cilium.io/metrics/job/upstream_job"
                PROMETHEUS=credentials("metrics")
            }

            steps {
                sh '''
                    cd ${TESTDIR}; vagrant ssh k8s1-${K8S_VERSION} -c "
                        cd /home/vagrant/go/${PROJ_PATH}/test;
                        ./kubernetes-netperftest.sh '$PROMETHEUS_URL' '$PROMETHEUS_USR' '$PROMETHEUS_PSW'"
                '''
            }
        }
    }
    post {
        always {
            sh 'cd ${TESTDIR}; K8S_VERSION=${K8S_VERSION} vagrant destroy -f || true'
            cleanWs()
            sh '/usr/local/bin/cleanup || true'
        }
        success {
            Status("SUCCESS", "$JOB_BASE_NAME")
        }
        failure {
            Status("FAILURE", "$JOB_BASE_NAME")
        }
    }
}