/**
 * DO NOT USE THIS OUTDATED PIPELINE - add your steps to mk-lab-pipeline
 *
 * Launch heat stack with MAAS lab
 *
 * Expected parameters:
 *   HEAT_TEMPLATE_URL          URL to git repo with Heat templates
 *   HEAT_TEMPLATE_CREDENTIALS  Credentials to the Heat templates repo
 *   HEAT_TEMPLATE_BRANCH       Heat templates repo branch
 *   OPENSTACK_API_URL          OpenStack API address
 *   OPENSTACK_API_CREDENTIALS  Credentials to the OpenStack API
 *   OPENSTACK_API_PROJECT      OpenStack project to connect to
 *   OPENSTACK_API_CLIENT       Versions of OpenStack python clients
 *   OPENSTACK_API_VERSION      Version of the OpenStack API (2/3)
 *   SALT_MASTER_CREDENTIALS    Credentials to the Salt API
 *   HEAT_STACK_NAME            Heat stack name
 *   HEAT_STACK_TEMPLATE        Heat stack HOT template
 *   HEAT_STACK_ENVIRONMENT     Heat stack environmental parameters
 *   HEAT_STACK_ZONE            Heat stack availability zone
 *   HEAT_STACK_PUBLIC_NET      Heat stack floating IP pool
 */

git = new com.mirantis.mk.git()
openstack = new com.mirantis.mk.openstack()
salt = new com.mirantis.mk.salt()

timeout(time: 12, unit: 'HOURS') {
    node {

        // connection objects
        def openstackCloud
        def saltMaster

        // value defaults
        def workspace = common.getWorkspace()
        def openstackVersion = OPENSTACK_API_CLIENT ? OPENSTACK_API_CLIENT : "liberty"
        def openstackEnv = "${workspace}/venv"

        stage ('Download Heat templates') {
            git.checkoutGitRepository('template', HEAT_TEMPLATE_URL, HEAT_TEMPLATE_BRANCH, HEAT_TEMPLATE_CREDENTIALS)
        }

        stage('Install OpenStack env') {
            openstack.setupOpenstackVirtualenv(openstackEnv, openstackVersion)
        }

        stage('Connect to OpenStack cloud') {
            openstackCloud = openstack.createOpenstackEnv(openstackEnv, OPENSTACK_API_URL, OPENSTACK_API_CREDENTIALS, OPENSTACK_API_PROJECT)
            openstack.getKeystoneToken(openstackCloud, openstackEnv)
        }

        stage('Launch new Heat stack') {
            envParams = [
                'availability_zone': HEAT_STACK_ZONE,
                'public_net': HEAT_STACK_PUBLIC_NET
            ]
            openstack.createHeatStack(openstackCloud, HEAT_STACK_NAME, HEAT_STACK_TEMPLATE, envParams, HEAT_STACK_ENVIRONMENT, openstackEnv)
        }

        stage("Connect to Salt master") {
            saltMasterHost = openstack.getHeatStackOutputParam(openstackCloud, HEAT_STACK_NAME, 'salt_master_ip', openstackEnv)
            saltMasterUrl = "http://${saltMasterHost}:8000"
            saltMaster = salt.createSaltConnection(saltMasterUrl, SALT_MASTER_CREDENTIALS)
        }

        stage("Install core infra") {
            salt.installFoundationInfra(saltMaster)
            salt.validateFoundationInfra(saltMaster)
        }

        //stage('Delete Heat stack') {
        //    openstack.deleteHeatStack(openstackCloud, HEAT_STACK_NAME, openstackEnv)
        //}
    }
}