heat_template_version: 2013-05-23

description: Heat template to deploy vLoadBalancer/vDNS demo app for OpenECOMP

parameters:
  vlb_image_name:
    type: string
    label: Image name or ID
    description: Image to be used for compute instance
  vlb_flavor_name:
    type: string
    label: Flavor
    description: Type of instance (flavor) to be used
  public_net_id:
    type: string
    label: Public network name or ID
    description: Public network that enables remote connection to VNF
  vlb_private_net_id:
    type: string
    label: vLoadBalancer private network name or ID
    description: Private network that connects vLoadBalancer with vDNSs
  ecomp_private_net_id:
    type: string
    label: ECOMP management network name or ID
    description: Private network that connects ECOMP component and the VNF
  vlb_private_net_cidr:
    type: string
    label: vLoadBalancer private network CIDR
    description: The CIDR of the vLoadBalancer private network
  ecomp_private_net_cidr:
    type: string
    label: ECOMP private network CIDR
    description: The CIDR of the protected private network
  vlb_private_ip_0:
    type: string
    label: vLoadBalancer private IP address towards the private network
    description: Private IP address that is assigned to the vLoadBalancer to communicate with the vDNSs
  vlb_private_ip_1:
    type: string
    label: vLoadBalancer private IP address towards the ECOMP management network
    description: Private IP address that is assigned to the vLoadBalancer to communicate with ECOMP components
  vdns_private_ip_0:
    type: string
    label: vDNS private IP address towards the private network
    description: Private IP address that is assigned to the vDNS to communicate with the vLoadBalancer
  vdns_private_ip_1:
    type: string
    label: vDNS private IP address towards the ECOMP management network
    description: Private IP address that is assigned to the vDNS to communicate with ECOMP components
  vlb_name_0:
    type: string
    label: vLoadBalancer name
    description: Name of the vLoadBalancer
  vdns_name_0:
    type: string
    label: vDNS name
    description: Name of the vDNS
  vnf_id:
    type: string
    label: VNF ID
    description: The VNF ID is provided by ECOMP
  vf_module_id:
    type: string
    label: vFirewall module ID
    description: The vLoadBalancer Module ID is provided by ECOMP
  webserver_ip:
    type: string
    label: Webserver IP address
    description: IP address of the webserver that hosts the source code and binaries
  dcae_collector_ip:
    type: string
    label: DCAE collector IP address
    description: IP address of the DCAE collector
  key_name:
    type: string
    label: Key pair name
    description: Public/Private key pair name
  pub_key:
    type: string
    label: Public key
    description: Public key to be installed on the compute instance

resources:
  my_keypair:
    type: OS::Nova::KeyPair
    properties:
      name: { get_param: key_name }
      public_key: { get_param: pub_key }
      save_private_key: false

  vlb_private_network:
    type: OS::Neutron::Net
    properties:
      name: { get_param: vlb_private_net_id }

  vlb_private_subnet:
    type: OS::Neutron::Subnet
    properties:
      name: { get_param: vlb_private_net_id }
      network_id: { get_resource: vlb_private_network }
      cidr: { get_param: vlb_private_net_cidr }

  vlb_0:
    type: OS::Nova::Server
    properties:
      image: { get_param: vlb_image_name }
      flavor: { get_param: vlb_flavor_name }
      name: { get_param: vlb_name_0 }
      key_name: { get_resource: my_keypair }
      networks:
        - network: { get_param: public_net_id }
        - port: { get_resource: vlb_private_0_port }
        - port: { get_resource: vlb_private_1_port }
      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
      user_data_format: RAW
      user_data:
        str_replace:
          params:
            __webserver__: { get_param: webserver_ip }
            __dcae_collector_ip__: { get_param: dcae_collector_ip }
            __local_private_ipaddr__: { get_param: vlb_private_ip_0 }
          template: |
            #!/bin/bash

            WEBSERVER_IP=__webserver__
            DCAE_COLLECTOR_IP=__dcae_collector_ip__
            LOCAL_PRIVATE_IPADDR=__local_private_ipaddr__

            mkdir /opt/config
            cd /opt
            wget http://$WEBSERVER_IP/demo_repo/v_lb_init.sh
            wget http://$WEBSERVER_IP/demo_repo/vlb.sh
            chmod +x v_lb_init.sh
            chmod +x vlb.sh
            echo $WEBSERVER_IP > config/webserver_ip.txt
            echo $DCAE_COLLECTOR_IP > config/dcae_collector_ip.txt
            echo $LOCAL_PRIVATE_IPADDR > config/local_private_ipaddr.txt
            echo "no" > config/install.txt
            LOCAL_PUBLIC_IPADDR=$(ifconfig eth0 | grep "inet addr" | tr -s ' ' | cut -d' ' -f3 | cut -d':' -f2)
            echo $LOCAL_PUBLIC_IPADDR > config/local_public_ipaddr.txt
            mv vlb.sh /etc/init.d
            update-rc.d vlb.sh defaults
            ./v_lb_init.sh

  vlb_private_0_port:
    type: OS::Neutron::Port
    properties:
      network: { get_resource: vlb_private_network }
      fixed_ips: [{"subnet": { get_resource: vlb_private_subnet }, "ip_address": { get_param: vlb_private_ip_0 }}]

  vlb_private_1_port:
    type: OS::Neutron::Port
    properties:
      network: { get_param: ecomp_private_net_id }
      fixed_ips: [{"subnet": { get_param: ecomp_private_net_id }, "ip_address": { get_param: vlb_private_ip_1 }}]

  vdns_0:
    type: OS::Nova::Server
    properties:
      image: { get_param: vlb_image_name }
      flavor: { get_param: vlb_flavor_name }
      name: { get_param: vdns_name_0 }
      key_name: { get_resource: my_keypair }
      networks:
        - network: { get_param: public_net_id }
        - port: { get_resource: vdns_private_0_port }
        - port: { get_resource: vdns_private_1_port }
      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
      user_data_format: RAW
      user_data:
        str_replace:
          params:
            __webserver__: { get_param: webserver_ip }
            __lb_oam_int__ : { get_param: vlb_private_ip_1 }
            __lb_private_ipaddr__: { get_param: vlb_private_ip_0 }
            __local_private_ipaddr__: { get_param: vdns_private_ip_0 }
          template: |
            #!/bin/bash

            WEBSERVER_IP=__webserver__
            LB_OAM_INT=__lb_oam_int__
            LB_PRIVATE_IPADDR=__lb_private_ipaddr__
            LOCAL_PRIVATE_IPADDR=__local_private_ipaddr__

            mkdir /opt/config
            cd /opt
            wget http://$WEBSERVER_IP/demo_repo/v_dns_init.sh
            wget http://$WEBSERVER_IP/demo_repo/vdns.sh
            chmod +x v_dns_init.sh
            chmod +x vdns.sh
            echo $WEBSERVER_IP > config/webserver_ip.txt
            echo $LB_OAM_INT > config/lb_oam_int.txt
            echo $LB_PRIVATE_IPADDR > config/lb_private_ipaddr.txt
            echo $LOCAL_PRIVATE_IPADDR > config/local_private_ipaddr.txt
            echo "no" > config/install.txt
            mv vdns.sh /etc/init.d
            update-rc.d vdns.sh defaults
            ./v_dns_init.sh

  vdns_private_0_port:
    type: OS::Neutron::Port
    properties:
      network: { get_resource: vlb_private_network }
      fixed_ips: [{"subnet": { get_resource: vlb_private_subnet }, "ip_address": { get_param: vdns_private_ip_0 }}]

  vdns_private_1_port:
    type: OS::Neutron::Port
    properties:
      network: { get_param: ecomp_private_net_id }
      fixed_ips: [{"subnet": { get_param: ecomp_private_net_id }, "ip_address": { get_param: vdns_private_ip_1 }}]
