pipeline {
    agent {
        label 'fixed'
    }
    environment {
        PROJ_PATH = "src/github.com/cilium/cilium"
        GOPATH = "${WORKSPACE}"
        TESTDIR = "${WORKSPACE}/${PROJ_PATH}/test"
    }

    options {
        timeout(time: 500, unit: 'MINUTES')
        timestamps()
    }

    stages {
        stage('Checkout') {
            steps {
                sh 'env'
                sh 'rm -rf src; mkdir -p src/github.com/cilium'
                sh 'ln -s $WORKSPACE src/github.com/cilium/cilium'
                checkout scm
            }
        }
        stage('Nightly-Tests') {
            environment {
                K8S_NODES=4
                K8S_VERSION=1.9
                MEMORY=4096
                CPU=4
            }
            steps {
                parallel(
                    "Nightly":{
                        sh 'cd ${TESTDIR}; ginkgo --focus="Nightly*" -v -noColor --timeout 390m'
                    },
                )
            }
            post {
                always {
                    sh 'cd test/; ./post_build_agent.sh || true'
                    sh 'cd test/; vagrant destroy -f || true'
                    sh 'cd test/; ./archive_test_results.sh || true'
                    archiveArtifacts artifacts: "test_results_${JOB_BASE_NAME}_${BUILD_NUMBER}.tar", allowEmptyArchive: true
                    junit 'test/*.xml'
                }
            }
        }

        stage('Kubernetes tests') {
            steps {
                parallel(
                    "K8s-1.7":{
                        sh 'cd ${TESTDIR}; K8S_VERSION=1.7 ginkgo --focus=" K8s*" -v -noColor'
                    },
                   "K8s-1.8":{
                        sh 'cd ${TESTDIR}; K8S_VERSION=1.8 ginkgo --focus=" K8s*" -v -noColor'
                    }
                )
            }
            post {
                always {
                    sh 'cd ${TEST_DIR}; ./archive_test_results.sh || true'
                    archiveArtifacts artifacts: "test_results_k8s_${JOB_BASE_NAME}_${BUILD_NUMBER}.tar", allowEmptyArchive: true
                    junit 'test/*.xml'
                }
            }
        }
        stage('Envoy Tests') {
            steps {
                 sh 'cd ${TESTDIR}; vagrant up runtime --no-provision'
                 sh 'cd ${TESTDIR}; ./run-envoy-unit-tests.sh'
            }
            post {
                always {
                    sh "cd ${TESTDIR}; vagrant destroy -f || true"
                }
            }
        }
    }
    post {
        always {
            sh "cd ${TESTDIR}; K8S_VERSION=1.8 vagrant destroy -f || true"
            sh "cd ${TESTDIR}; K8S_VERSION=1.7 vagrant destroy -f || true"
            sh "cd ${TESTDIR}; K8S_VERSION=1.9 vagrant destroy -f || true"
            sh "cd ${TESTDIR}; vagrant destroy -f || true"
            sh 'cd ${TEST_DIR}; ./post_build_agent.sh || true'
            cleanWs()
        }
    }
}