// Copyright 2017-present Open Networking Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

pod_config = null

node ("${TestNodeName}") {
    timeout (time: 240) {
        stage ("Parse deployment configuration file") {
            sh returnStdout: true, script: 'rm -rf ${configRepoBaseDir}'
            sh returnStdout: true, script: 'git clone -b ${branch} ${configRepoUrl}'
            deployment_config = readYaml file: "${configRepoBaseDir}${configRepoFile}"
        }
        stage('Export pod config') {
            timeout(10) {
                try {
                    sh """
                    cd /home/cord
                    rm -rf /home/cord/helm-charts
                    git clone -b ${branch} https://gerrit.opencord.org/helm-charts
                    export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                    kubectl get pods
                    """
                } catch(error) { currentBuild.result = 'FAILURE' }
            }
        }
        stage('Clean up') {
            timeout(10) {
                try {
                    sh """
                    cd /home/cord/helm-charts
                    export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                    helm ls | grep onos-voltha && helm delete --purge onos-voltha || true
                    helm ls | grep onos-fabric && helm delete --purge onos-fabric || true
                    helm ls | grep voltha && helm delete --purge voltha || true
                    helm ls | grep rcord-lite && helm delete --purge rcord-lite || true
                    helm ls | grep xos-core && helm delete --purge xos-core || true
                    """
                } catch(error) { currentBuild.result = 'FAILURE' }
                // Wait for helm delete
                timeout(5) {
                    waitUntil {
                        try {
                            sh """
                            export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                            ! helm ls | grep -E 'onos-voltha|onos-fabric|voltha |rcord-lite|xos-core'
                            ! kubectl get pods --all-namespaces | grep -E 'onos-voltha|onos-fabric|voltha |rcord-lite-|xos-'
                            """
                            return true
                        } catch (exception) {
                            return false
                        }
                    }
                }
            }
        }
        stage('Restart OLT processes') {
            timeout(5) {
                try {
                    sh """
                    export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                    sshpass -p onl ssh -l root 10.192.4.218 'pkill bal_core_dist' || true
                    sshpass -p onl ssh -l root 10.192.4.218 'pkill openolt' || true
                    sshpass -p onl ssh -l root 10.192.4.218 'cd /broadcom; ./bal_core_dist -C :55001 < /dev/tty1 > ./bal.log 2>&1 &'
                    sshpass -p onl ssh -l root 10.192.4.218 'cd /broadcom; ./openolt -C 127.0.0.1:55001 < /dev/tty1 > ./openolt.log 2>&1 &'
                    sleep 80
                    """
                } catch(error) { currentBuild.result = 'FAILURE' }
            }
        }
        stage('Install xos-core and rcord-lite') {
            timeout(10) {
                try {
                    sh """
                    export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                    cd /home/cord/helm-charts
                    helm dep update xos-core
                    helm install -n xos-core xos-core
                    helm dep update xos-profiles/rcord-lite
                    helm install -n rcord-lite xos-profiles/rcord-lite
                    """
                } catch(error) { currentBuild.result = 'FAILURE' }
            }
        }
        stage('Install voltha') {
            timeout(10) {
                try {
                    sh """
                    export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                    cd /home/cord/helm-charts
                    helm repo add incubator https://kubernetes-charts-incubator.storage.googleapis.com/
                    helm dep build voltha
                    helm install -n voltha --set etcd-operator.customResources.createEtcdClusterCRD=false voltha
                    helm upgrade --set etcd-operator.customResources.createEtcdClusterCRD=true voltha ./voltha
                    """
                } catch(error) { currentBuild.result = 'FAILURE' }
            }
        }
        stage('Install ONOS-Voltha and ONOS-Fabric') {
            timeout(10) {
                try {
                    sh """
                    export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                    cd /home/cord/helm-charts
                    helm install -n onos-fabric -f configs/onos-fabric.yaml onos
                    helm install -n onos-voltha -f configs/onos-voltha.yaml onos
                    sleep 60
                    """
                } catch(error) { currentBuild.result = 'FAILURE' }
            }
        }
        stage('Wait for PODs to complete') {
            /*
            timeout(5) {
                try {
                    sh """
                    export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                    chameleon=\$(kubectl get pods | grep chameleon | cut -d' ' -f1)
                    echo \$chameleon
                    kubectl delete pod \$chameleon
                    """
                } catch(error) { currentBuild.result = 'FAILURE' }
            }*/
            timeout(5) {
                waitUntil {
                    try {
                        sh """
                        export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                        kubectl get pods | grep -i tosca-loader | grep -i complete
                        kubectl get pods | grep -i chameleon | grep -i running
                        kubectl get pods | grep -i onos-fabric | grep -i running
                        kubectl get pods --namespace=voltha | grep -i voltha- | grep -i running
                        kubectl get pods --namespace=voltha | grep -i onos-voltha | grep -i running
                        """
                        return true
                    } catch (exception) {
                        return false
                    }
                }
            }
        }
        stage('Download cord-tester repo') {
            timeout(10) {
                try {
                    sh """
                    rm -rf /home/cord/cord-tester
                    cd /home/cord/
                    git clone -b ${branch} https://gerrit.opencord.org/cord-tester 
                    """
                } catch(error) { currentBuild.result = 'FAILURE' }
            }
        }
        stage('Validate Helm Chart Install') {
            timeout(10) {
                try {
                    sh """
                    export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                    cd /home/cord/cord-tester/src/test/robot/
                    rm -rf Log/ || true
                    pybot -d Log -T SanityK8POD.robot || true
                    """
                } catch(error) { currentBuild.result = 'FAILURE' }
            }
        }
        stage('Configuration and Tests') {
            timeout(10) {
                try {
                    sh """
                    export KUBECONFIG=/home/cord/${deployment_config.pod_config}
                    cd /home/cord/cord-tester/src/test/cord-api/Properties/
                    sed -i \"s/^\\(SERVER_IP = \\).*/\\1\'${deployment_config.node1.ip}\'/\" RestApiProperties.py
                    sed -i \"s/^\\(SERVER_PORT = \\).*/\\1\'30006\'/\" RestApiProperties.py
                    sed -i \"s/^\\(XOS_USER = \\).*/\\1\'admin@opencord.org\'/\" RestApiProperties.py
                    sed -i \"s/^\\(XOS_PASSWD = \\).*/\\1\'letmein\'/\" RestApiProperties.py
                    cd /home/cord/cord-tester/src/test/cord-api/Tests/
                    rm -rf Log/ || true
                    pybot -d Log -T FabricConfig.txt || true
                    pybot -d Log -T RealOLT_Test.txt || true
                    sleep 90
                    pybot -d Log -T Subscriber_TopDown.txt || true
                    pybot -d Log -T Subscriber_StatusChecks.txt || true
                    """
                } catch(error) { currentBuild.result = 'FAILURE' }
            }
        }
        stage('Publish') {
            try {
                sh """
                if [ -d RobotLogs ]; then rm -r RobotLogs; fi; mkdir RobotLogs;
                mkdir RobotLogs/TestDoc || true
                cp -r /home/cord/cord-tester/src/test/robot/Log/* ./RobotLogs || true
                cp -r /home/cord/cord-tester/src/test/cord-api/Tests/Log/* ./RobotLogs || true
                """
                step([$class: 'RobotPublisher',
                    disableArchiveOutput: false,
                    logFileName: 'RobotLogs/log*.html',
                    otherFiles: '',
                    outputFileName: 'RobotLogs/output*.xml',
                    outputPath: '.',
                    passThreshold: 100,
                    reportFileName: 'RobotLogs/report*.html',
                    unstableThreshold: 0])
            } catch(error) {}
        }
        //step([$class: 'Mailer', notifyEveryUnstableBuild: true, recipients: "${notificationEmail}", sendToIndividuals: false])
    }
}