##############################################################################
# Copyright (c) 2017 Nokia
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
heat_template_version: 2015-04-30

description: >
  Used to run VMs with Vsperf

parameters:
  image:
    type: string
    description: Name of the image
    default: yardstick-vsperf

  flavor:
    type: string
    default: vsperf-flavor

  timeout:
    type: number
    description: Timeout in seconds for WaitCondition, depends on your image and environment
    default: 6000

  external_net_name:
    type: string
    description: Name of the external network which management network will connect to
    default: ext-net1

resources:
  network:
    type: OS::Neutron::Net
    properties:
      name: vsperf_net

  subnet:
    type: OS::Neutron::Subnet
    properties:
      name: vsperf_subnet
      ip_version: 4
      cidr: 192.168.0.0/24
      network: { get_resource: network }

  management_router:
    type: OS::Neutron::Router
    properties:
      name: management_router
      external_gateway_info:
        network: { get_param: external_net_name }

  management_router_interface:
    type: OS::Neutron::RouterInterface
    properties:
      router: { get_resource: management_router }
      subnet: { get_resource: subnet }

  floating_ip:
    type: OS::Neutron::FloatingIP
    properties:
      floating_network: { get_param: external_net_name }

  floating_ip_association:
    type: OS::Nova::FloatingIPAssociation
    properties:
      floating_ip: { get_resource: floating_ip }
      server_id: {get_resource: vsperf_vm}

  keypair:
    type: OS::Nova::KeyPair
    properties:
      name: yardstick-key
      public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0RkXfW6pksd1cZmXuvXZF/Mlqqq3ahIGcGoULOC97XMpu0vdxMpcUwdjwGqMwEXTVyfHidu0l99bLqOCpSUKCmbWx3ONJ+1kqFx4HwsKEWLiyDYqsuMrDeZT1eFjC5avCoTcrIw2wq5NaBb00lDGagNZOeopaL5YIa4+PizEY23+cir24D67NU21Fg3JE92AIeGlNa4j66L3a+lL0hZq74Dilmp42wm4GsbplRO6KJfyaraowHb1X+TmhCjBgHk6M/OJ9yPAroZyJNcwjMAuuxhAYWRuT3SdbnoUR0RG2VhfDh0qNid7vOqLbhKPeaLLFmzkN+9w3WdCp6LbSYt87 yardstick@yardstick.opnfv.org

  wait_handle:
    type: OS::Heat::WaitConditionHandle

  wait_condition:
    type: OS::Heat::WaitCondition
    properties:
      handle: { get_resource: wait_handle }
      count: 1
      timeout: { get_param: timeout }

  vsperf_vm:
    type: OS::Nova::Server
    depends_on: [subnet, keypair]
    properties:
      name: { get_param: "OS::stack_name" }
      image: { get_param: image }
      flavor: { get_param: flavor }
      key_name: {get_resource: keypair}
      networks:
        - network: { get_resource: network }
      config_drive: True
      user_data_format : RAW
      user_data:
        str_replace:
          template: |
            #!/bin/bash
            cat <<'CEOF' > /tmp/vsperf_post_build.sh
            echo "Install vswitchperf"
            mv /root/vswitchperf /home/ubuntu
            chown -R ubuntu:ubuntu /home/ubuntu/vswitchperf
            cd /home/ubuntu/vswitchperf/systems
            sudo -H -u ubuntu ./build_base_machine.sh
            echo "Set password less access to MoonGen server"
            sudo -H -u ubuntu ssh-keygen -b 2048 -t rsa -f /home/ubuntu/.ssh/id_rsa -N ''
            sudo -H -u ubuntu touch /home/ubuntu/.cloud-warnings.skip
            echo "Enable 1GB huge pages"
            update-grub
            $NOTIFY --data-binary '{"status": "SUCCESS"}'
            CEOF
            chmod +x /tmp/vsperf_post_build.sh
            nohup /tmp/vsperf_post_build.sh &
          params:
            $NOTIFY: { get_attr: ['wait_handle', 'curl_cli'] }

outputs:
  vm_uuid:
    description: uuid of the VM
    value: { get_attr: [ vsperf_vm, show,id ] }