#!/usr/bin/env groovy
// -----------------------------------------------------------------------
// Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
//
// 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.
// -----------------------------------------------------------------------
// this keyword is dedicated to deploy a single VOLTHA stack with infra
// If you need to deploy different configurations you can use the volthaInfraDeploy and volthaStackDeploy keywords
// -----------------------------------------------------------------------

def call(Map config) {

    String iam = 'vars/volthaDeploy.groovy'
    println("** ${iam}: ENTER")

    // note that I can't define this outside the function as there's no global scope in Groovy
    // [joey] A class method or library call can be used in place of globals, fqdn needed.
    def defaultConfig = [
      onosReplica: 1,
      atomixReplica: 1,
      kafkaReplica: 1,
      etcdReplica: 1,
      bbsimReplica: 1,
      infraNamespace: "infra",
      volthaNamespace: "voltha",
      stackName: "voltha",
      stackId: 1,
      workflow: "att",
      withMacLearning: false,
      withFttb: false,
      extraHelmFlags: "",
      localCharts: false, // wether to use locally cloned charts or upstream one (for local we assume they are stored in $WORKSPACE/voltha-helm-charts)
      dockerRegistry: "", // use a different docker registry for all images, eg: "mirror.registry.opennetworking.org"
      kubeconfig: null, // location of the kubernetes config file, if null we assume it's stored in the $KUBECONFIG environment variable
      withVolthaInfra: true,
      withVolthaStack: true,
    ]

    if (!config) {
        config = [:]
    }

    def cfg = defaultConfig + config

    if (cfg.dockerRegistry != "") {
      def registryFlags = " --set global.image_registry=${cfg.dockerRegistry}/ "
      registryFlags += " --set etcd.image.registry=${cfg.dockerRegistry} "
      registryFlags += " --set kafka.image.registry=${cfg.dockerRegistry} "
      registryFlags += " --set kafka.zookeper.image.registry=${cfg.dockerRegistry} "
      registryFlags += " --set onos-classic.image.repository=${cfg.dockerRegistry}/voltha/voltha-onos "
      registryFlags += " --set onos-classic.atomix.image.repository=${cfg.dockerRegistry}/atomix/atomix "
      registryFlags += " --set freeradius.images.radius.registry=${cfg.dockerRegistry}/ "

      // we want to always leave the user provided flags at the end, to override changes
      cfg.extraHelmFlags = registryFlags + " " + cfg.extraHelmFlags
    }

    // Add helm repositories
    println "Updating helm repos"

    sh """
      helm repo add onf https://charts.opencord.org
      helm repo update
    """

    println "Deploying VOLTHA with the following parameters: ${cfg}."

    if (cfg.withVolthaInfra) {
      volthaInfraDeploy(cfg)
    }

    if (cfg.withVolthaStack) {
      volthaStackDeploy(cfg)
    }

    println("** ${iam}: LEAVE")
}

// [EOF]