heat_template_version: 2015-04-30

description: |
  Template for a member of an elastic collection of VMgroups.
  That is, this template creates the resources needed for one
  VMgroup...one unit of elasticity of the specified type.

parameters:

  backup_file:
    type: string
    description: |
      <cURL path>/<backup file>
      This is only used for restore (aka "disaster recovery") and
      only referenced on OAM-A.
    default: ""

  default_action:
    type: string
    description: |
      Default action for all VMs. This can be overridden on a
      per-VM group, pair or VM basis via the ENV file.
    constraints:
      - allowed_values:
        - "install"
        - "recreate"
        - "scale-in"
        - "scale-out"
        - "scale-up"
        - "scale-down"
        - "heal"
        - "update"
    default: "install"

  # This parameter should always be defaulted.
  chk4override:
    type: json
    description: |
      Used to set a string value to either a default from a json
      map (keyed by "default") or to a VM member_index keyed override
      value in the same map.
    default: {"": "defaults"}

  config_info:
    type: json
    description: Service configuration and network layout.
    default: {}

  # This parameter should always be defaulted.
  default_names:
    type: json
    description: |
      Default names for resources. The first key is the override
      value from the ENV file. If it is empty the result will be
      the default value map. Otherwise the result will be empty.
    default: {
      "": {
        "storage": {
          "0": "STORAGE_VOL0",
          "1": "STORAGE_VOL1"
        },
        "drdb": {
          "0": "DRBD_VOL0",
          "1": "DRBD_VOL1",
        },
        "vmname": {
          "0": "VM0",
          "1": "VM1"
        }
      }
    }

  default_name_base:
    type: json
    description: |
      Default name base for resources. The first key is the override
      value from the ENV file. If it is empty the result will be
      the default value. Otherwise the result will be empty.

  ext_net_info:
    type: json
    description: External network info. Keyed by subnet tag.

  group_id:
    type: string
    description: ID number of the elastic group this pair is a member of.

  group_index:
    type: string
    description: Index of the VM pair within the elastic group.

  group_tag:
    type: string
    description: Key into "usage_info" for members of this elastic group.

  install_config:
    type: string
    description: JSON formatted string of install config values.

  int_net_count:
    type: string
    description: Number of internal networks.

  # This parameter should always be defaulted.
  int_net_map:
    type: json
    description: |
      Maps the number of internal networks to the resource string
      used to get the first external vnic IP addresses.
    default: {
      "1": "resource.1",
      "2": "resource.2"
    }

  int_net_info:
    type: json
    description: Internal network info. Keyed by INTERNALnet[0|1].

  lcm_keypair:
    type: string
    description: Lifecycle management access key pair.
    constraints:
      - custom_constraint: nova.keypair
    default: ""

  current_group_count:
    type: string
    description: |
      Current VM pair count within the elastic group.

  certificate:
    type: string
    description: |
      Certificate to use when accessing data from from secure URLs.
    default: ""

  name_delimiter:
    type: string
    description: Flexname name prefix/suffix delimiter.
    default: "-"

  net_info_str:
    type: string
    description: |
      JSON formatted string with all network info.
      This is redundant with int_net_info and ext_net_info except
      in Kilo there is no way to convert json to string for
      output as a personality file.

  role:
    type: string
    description: VM role during LCM activities.
    constraints:
      - allowed_values: ["oam", "other"]
    default: "other"

  sec_group:
    type: string
    description: All-open security group UUID.

  ssh_public_key:
    type: string
    description: Public SSH key for VM to VM communication in this system.

  ssh_private_key:
    type: string
    description: Private SSH key for VM to VM communication in this system.
    hidden: True

  ssh_access_key:
    type: string
    description: Public SSH key for external access.
    default: ""

  stack:
    type: string
    description: Stack name.
    constraints:
      - allowed_pattern: "^[a-zA-Z0-9][a-zA-Z0-9_-]*$"

  storage_size:
    type: number
    description: Size of /storage in GB.
    default: 4

  total_pair_count:
    type: string
    description: |
      This string will evaluate to the number of PairGroups in the VNF.

  usage_info:
    type: json
    description: |
      Per-VM/vNIC data for members of this elastic group.

  # This parameter should always be defaulted.
  validation_info:
    type: json
    description: |
      Dummy data to work around Oopenstack template validation issue
      https://bugs.launchpad.net/heat/+bug/1559807
      The two layers of "defaults" keys supports use of
      chk4override at two levels.
    default: {
      "defaults": {
        "defaults": {
          "image": "dummyImage",
        }
      }
    }

resources:

  NOKIA-LCP-RandomA:
    type: OS::Heat::RandomString
    properties:
      length: 512

  NOKIA-LCP-Block-StorageA:
    type: OS::Cinder::Volume
    properties:
      description: Used for VM /storage partition.
      name:
        str_replace:
          template: $stk$delim$base$override$default
          params:
            $base: {get_param: [default_name_base, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "storage_name"]}]}
            $default: {get_param: [default_names, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "storage_name"]}, "storage", "0"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "storage_name"]}
            $delim: {get_param: name_delimiter}
            $stk: {get_param: stack}
      size: {get_param: storage_size}
      availability_zone:
        str_replace:
          template: $override$default
          params:
            $default: {get_param: [usage_info, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "storage_zone"]}]}, "storage_zone", "0"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "storage_zone"]}

  NOKIA-LCP-BlockAttachA:
    type: OS::Cinder::VolumeAttachment
    depends_on:
      - NOKIA-LCP-VMA
      - NOKIA-LCP-Block-StorageA
    properties:
      instance_uuid: {get_resource: NOKIA-LCP-VMA}
      volume_id: {get_resource: NOKIA-LCP-Block-StorageA}

  NOKIA-LCP-VMportGroupA:
    type: OS::Heat::ResourceGroup
    properties:
      count: {get_param: [config_info, vnic_count]}
      resource_def:
        type: LCP-Port.template.yaml
        properties:
          default_name_base:
            str_replace:
              template: |
                {"": "$base$vm"}
              params:
                $base: {get_param: [default_name_base, ""]}
                $vm: {get_param: [default_names, "", "vmname", "0"]}
          group_index: {get_param: group_index}
          vm_index: "0"
          vnic_index: '%index%' 
          config_info: {get_param: config_info}
          ext_net_info: {get_param: ext_net_info}
          int_net_info: {get_param: int_net_info}
          group_tag: {get_param: group_tag}
          group_id: {get_param: group_id}
          name_delimiter: {get_param: name_delimiter}
          open_sec_group: {get_param: sec_group}
          stack: {get_param: stack}
          usage_info: {get_param: usage_info}

  NOKIA-LCP-VMA:
    type: OS::Nova::Server
    depends_on:
      - NOKIA-LCP-Block-StorageA
      - NOKIA-LCP-RandomA
      - NOKIA-LCP-VMportGroupA
    properties:
      name:
        str_replace:
          template: $stk$delim$base$override$default
          params:
            $base: {get_param: [default_name_base, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "name"]}]}
            $default: {get_param: [default_names, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "name"]}, "vmname", "0"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "name"]}
            $delim: {get_param: name_delimiter}
            $stk: {get_param: stack}
      availability_zone:
        str_replace:
          template: $override$default
          params:
            $default: {get_param: [usage_info, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "availability_zone"]}]}, "availability_zone", "0"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "availability_zone"]}
      image:
        str_replace:
          template: $override$default$validate
          params:
            $default: {get_param: [usage_info, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, "overrides", "image", "0"]}]}, "image", "0"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, "overrides", "image", "0"]}
            $validate: {get_param: [validation_info, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, "overrides", "image", "0"]}]}, {get_param: [chk4override, {get_param: [usage_info, "defaults", "image", "0"]}]}, "image"]}
      image_update_policy: REBUILD
      flavor:
        str_replace:
          template: $override$default
          params:
            $default: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "flavor"]}]}, "flavor", "0"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "flavor"]}
      networks: [{get_attr: [NOKIA-LCP-VMportGroupA, PortEntry]}]
      key_name: {get_param: lcm_keypair}
      # Note that the flavor default and override values are included
      # in CLDsetup.json to force a VM rebuild (instead of replace or resize)
      # if the VM flavor is changed.
      personality: {
        /storage/cloud/.ssh/SSHpubkey: {get_param: ssh_public_key},
        /storage/cloud/.ssh/SSHprivkey: {get_param: ssh_private_key},
        /storage/cloud/CLDsetup_data.json: {
          str_replace: {
            template: "{\n
            \t\"drbd_uuid\": \"\",\n
            \t\"flavor_default\": \"$flavor_default\",\n
            \t\"flavor_override\": \"$flavor_override\",\n
            \t\"int_vlan_id\": \"$int_vlan_id\",\n
            \t\"random\": \"$random\",\n
            \t\"SSHpubkeyFile\": \"/storage/cloud/.ssh/SSHpubkey\",\n
            \t\"SSHprivkeyFile\": \"/storage/cloud/.ssh/SSHprivkey\",\n
            \t\"SSHaccessKey\": \"$acckey\",\n
            \t\"stk\": \"$stk\",\n
            \t\"uuid_storage\": \"$uuid_storage\"\n
            }",
            params: {
              $acckey: {get_param: ssh_access_key},
              $flavor_default: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "flavor"]}]}, "flavor", "0"]},
              $flavor_override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "flavor"]},
              $int_vlan_id: {get_param: [usage_info, int_vlan_id]},
              $random: {get_resource: NOKIA-LCP-RandomA},
              $stk: {get_param: stack},
              $uuid_storage: {get_resource: NOKIA-LCP-Block-StorageA}
            }
          }
        },
        /storage/cloud/discover/GlobalConfig.json: {
          str_replace: {
            template: "
              {
                \"v4_dns_server\": \"$v4dns\",
                \"v6_dns_server\": \"$v6dns\",
                \"v4_enum_server\": \"$v4enum\",
                \"v6_enum_server\": \"$v6enum\",
                \"v4_ntp_server\": \"$v4ntp\",
                \"v6_ntp_server\": \"$v6ntp\",
                $cfg
              }
            ",
            params: {
              $v4dns: {get_param: [usage_info, v4_dns_server]},
              $v6dns: {get_param: [usage_info, v6_dns_server]},
              $v4enum: {get_param: [usage_info, v4_enum_server]},
              $v6enum: {get_param: [usage_info, v6_enum_serve]},
              $v4ntp: {get_param: [usage_info, v4_ntp_server]},
              $v6ntp: {get_param: [usage_info, v6_ntp_server]},
              $cfg: {get_param: install_config}
            }
          }
        },
        /storage/cloud/discover/VMinfo.json: {
          str_replace: {
            template: "
              {\n
                \"vm_suffix\": \"$base$override$default\",\n
                \"service_config\": $servcfg,\n
                \"v4_default_gateway\": \"$v4gateway\",\n
                \"v6_default_gateway\": \"$v6gateway\",\n
                \"v4_static_routes\": $v4static_routes,\n
                \"v6_static_routes\": $v6static_routes,\n
                \"IPinfo\": [\n$ipinfo\n],\n
                \"Netinfo\": $netinfo\n
              }\n
            ",
            params: {
              $base: {get_param: [default_name_base, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", name]}]},
              $default: {get_param: [default_names, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", name]}, "vmname", "0"]},
              $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", name]},
              $servcfg: {get_param: [config_info, poolinfo]},
              $v4gateway: {get_param: [config_info, v4_default_gateway]},
              $v6gateway: {get_param: [config_info, v6_default_gateway]},
              $v4static_routes: {get_param: [config_info, v4_static_routes]},
              $v6static_routes: {get_param: [config_info, v6_static_routes]},
              $ipinfo: {list_join: [',', {get_attr: [NOKIA-LCP-VMportGroupA, PortIpInfo]}]},
              $netinfo: {get_param: net_info_str}
            }
          }
        },
      }
      config_drive: "true"
      metadata: {
        action: {
          str_replace: {
            template: "$pairside$vm",
            params: {
              $pairside: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", "action"]}]}, "action", "0"]},
              $vm: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "0", action]}
            }
          }
        },
        backup_file: {get_param: backup_file},
        default_action: {get_param: default_action},
        group_type: "pair",
        group_index: {get_param: group_index},
        current_group_count: {get_param: current_group_count},
        certificate: {get_param: certificate},
        member_index: "0",
        side_action: {get_param: [usage_info, defaults, action, "0"]},
        total_pair_count: {get_param: total_pair_count},
        vnf_id: {get_param: [usage_info, vnf_id]},
        vnf_name: {get_param: [usage_info, vnf_name]},
        vnf_module_id: {get_param: [usage_info, vnf_module_id]},
        vnf_module_name: {get_param: [usage_info, vnf_module_name]},
        vnf_role: {get_param: group_tag}
      }
      user_data:
        str_replace:
          template: |
            #!/bin/bash

            tmp=$(/opt/LSS/sbin/CLDbase "pair" "$tag" "$grp_id" "$grp_index" "0" "$role")
            ret=$?

            if (( ret != 0 )); then
              echo "CLDbase failed, ret=${ret}: ${tmp}"
              exit 1
            fi
            exit 0
          params:
            $grp_id: {get_param: group_id}
            $grp_index: {get_param: group_index}
            $role: {get_param: role}
            $tag: {get_param: group_tag}

  NOKIA-LCP-RandomB:
    type: OS::Heat::RandomString
    properties:
      length: 512

  NOKIA-LCP-Block-StorageB:
    type: OS::Cinder::Volume
    properties:
      description: Used for VM /storage partition.
      name:
        str_replace:
          template: $stk$delim$base$override$default
          params:
            $base: {get_param: [default_name_base, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "storage_name"]}]}
            $default: {get_param: [default_names, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "storage_name"]}, "storage", "1"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "storage_name"]}
            $delim: {get_param: name_delimiter}
            $stk: {get_param: stack}
      size: {get_param: storage_size}
      availability_zone:
        str_replace:
          template: $override$default
          params:
            $default: {get_param: [usage_info, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "storage_zone"]}]}, "storage_zone", "1"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "storage_zone"]}

  NOKIA-LCP-BlockAttachB:
    type: OS::Cinder::VolumeAttachment
    depends_on:
      - NOKIA-LCP-VMB
      - NOKIA-LCP-Block-StorageB
    properties:
      instance_uuid: {get_resource: NOKIA-LCP-VMB}
      volume_id: {get_resource: NOKIA-LCP-Block-StorageB}

  NOKIA-LCP-VMportGroupB:
    type: OS::Heat::ResourceGroup
    properties:
      count: {get_param: [config_info, vnic_count]}
      resource_def:
        type: LCP-Port.template.yaml
        properties:
          default_name_base:
            str_replace:
              template: |
                {"": "$base$vm"}
              params:
                $base: {get_param: [default_name_base, ""]}
                $vm: {get_param: [default_names, "", "vmname", "1"]}
          group_index: {get_param: group_index}
          vm_index: "1"
          vnic_index: '%index%' 
          config_info: {get_param: config_info}
          ext_net_info: {get_param: ext_net_info}
          int_net_info: {get_param: int_net_info}
          group_tag: {get_param: group_tag}
          group_id: {get_param: group_id}
          name_delimiter: {get_param: name_delimiter}
          open_sec_group: {get_param: sec_group}
          stack: {get_param: stack}
          usage_info: {get_param: usage_info}

  NOKIA-LCP-VMB:
    type: OS::Nova::Server
    depends_on:
      - NOKIA-LCP-Block-StorageB
      - NOKIA-LCP-RandomB
      - NOKIA-LCP-VMportGroupB
    properties:
      name:
        str_replace:
          template: $stk$delim$base$override$default
          params:
            $base: {get_param: [default_name_base, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "name"]}]}
            $default: {get_param: [default_names, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "name"]}, "vmname", "1"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "name"]}
            $delim: {get_param: name_delimiter}
            $stk: {get_param: stack}
      availability_zone:
        str_replace:
          template: $override$default
          params:
            $default: {get_param: [usage_info, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "availability_zone"]}]}, "availability_zone", "1"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "availability_zone"]}
      image:
        str_replace:
          template: $override$default$validate
          params:
            $default: {get_param: [usage_info, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, "overrides", "image", "1"]}]}, "image", "1"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, "overrides", "image", "1"]}
            $validate: {get_param: [validation_info, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, "overrides", "image", "1"]}]}, {get_param: [chk4override, {get_param: [usage_info, "defaults", "image", "1"]}]}, "image"]}
      image_update_policy: REBUILD
      flavor:
        str_replace:
          template: $override$default
          params:
            $default: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "flavor"]}]}, "flavor", "1"]}
            $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "flavor"]}
      key_name: {get_param: lcm_keypair}
      networks: [{get_attr: [NOKIA-LCP-VMportGroupB, PortEntry]}]
      # Note that the flavor default and override values are included
      # in CLDsetup.json to force a VM rebuild (instead of replace or resize)
      # if the VM flavor is changed.
      personality: {
        /storage/cloud/.ssh/SSHpubkey: {get_param: ssh_public_key},
        /storage/cloud/.ssh/SSHprivkey: {get_param: ssh_private_key},
        /storage/cloud/CLDsetup_data.json: {
          str_replace: {
            template: "{\n
            \t\"drbd_uuid\": \"\",\n
            \t\"flavor_default\": \"$flavor_default\",\n
            \t\"flavor_override\": \"$flavor_override\",\n
            \t\"int_vlan_id\": \"$int_vlan_id\",\n
            \t\"random\": \"$random\",\n
            \t\"SSHpubkeyFile\": \"/storage/cloud/.ssh/SSHpubkey\",\n
            \t\"SSHprivkeyFile\": \"/storage/cloud/.ssh/SSHprivkey\",\n
            \t\"SSHaccessKey\": \"$acckey\",\n
            \t\"stk\": \"$stk\",\n
            \t\"uuid_storage\": \"$uuid_storage\"\n
            }",
            params: {
              $acckey: {get_param: ssh_access_key},
              $flavor_default: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "flavor"]}]}, "flavor", "1"]},
              $flavor_override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "flavor"]},
              $int_vlan_id: {get_param: [usage_info, int_vlan_id]},
              $random: {get_resource: NOKIA-LCP-RandomB},
              $stk: {get_param: stack},
              $uuid_storage: {get_resource: NOKIA-LCP-Block-StorageB}
            }
          }
        },
        /storage/cloud/discover/GlobalConfig.json: {
          str_replace: {
            template: "
              {
                \"v4_dns_server\": \"$v4dns\",
                \"v6_dns_server\": \"$v6dns\",
                \"v4_enum_server\": \"$v4enum\",
                \"v6_enum_server\": \"$v6enum\",
                \"v4_ntp_server\": \"$v4ntp\",
                \"v6_ntp_server\": \"$v6ntp\",
                $cfg
              }
            ",
            params: {
              $v4dns: {get_param: [usage_info, v4_dns_server]},
              $v6dns: {get_param: [usage_info, v6_dns_server]},
              $v4enum: {get_param: [usage_info, v4_enum_server]},
              $v6enum: {get_param: [usage_info, v6_enum_serve]},
              $v4ntp: {get_param: [usage_info, v4_ntp_server]},
              $v6ntp: {get_param: [usage_info, v6_ntp_server]},
              $cfg: {get_param: install_config}
            }
          }
        },
        /storage/cloud/discover/VMinfo.json: {
          str_replace: {
            template: "
              {\n
                \"vm_suffix\": \"$base$override$default\",
                \"service_config\": $servcfg,\n
                \"v4_default_gateway\": \"$v4gateway\",\n
                \"v6_default_gateway\": \"$v6gateway\",\n
                \"v4_static_routes\": $v4static_routes,\n
                \"v6_static_routes\": $v6static_routes,\n
                \"IPinfo\": [\n$ipinfo\n],\n
                \"Netinfo\": $netinfo\n
              }\n
            ",
            params: {
              $base: {get_param: [default_name_base, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", name]}]},
              $default: {get_param: [default_names, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", name]}, "vmname", "1"]},
              $override: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", name]},
              $servcfg: {get_param: [config_info, poolinfo]},
              $v4gateway: {get_param: [config_info, v4_default_gateway]},
              $v6gateway: {get_param: [config_info, v6_default_gateway]},
              $v4static_routes: {get_param: [config_info, v4_static_routes]},
              $v6static_routes: {get_param: [config_info, v6_static_routes]},
              $ipinfo: {list_join: [',', {get_attr: [NOKIA-LCP-VMportGroupB, PortIpInfo]}]},
              $netinfo: {get_param: net_info_str}
            }
          }
        },
      }
      config_drive: "true"
      metadata: {
        action: {
          str_replace: {
            template: "$pairside$vm",
            params: {
              $pairside: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: [chk4override, {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", "action"]}]}, "action", "1"]},
              $vm: {get_param: [usage_info, "group_info", {get_param: group_id}, {get_param: group_index}, "1", action]}
            }
          }
        },
        backup_file: {get_param: backup_file},
        default_action: {get_param: default_action},
        group_type: "pair",
        group_index: {get_param: group_index},
        current_group_count: {get_param: current_group_count},
        certificate: {get_param: certificate},
        member_index: "1",
        side_action: {get_param: [usage_info, defaults, action, "1"]},
        total_pair_count: {get_param: total_pair_count},
        vnf_id: {get_param: [usage_info, vnf_id]},
        vnf_name: {get_param: [usage_info, vnf_name]},
        vnf_module_id: {get_param: [usage_info, vnf_module_id]},
        vnf_module_name: {get_param: [usage_info, vnf_module_name]},
        vnf_role: {get_param: group_tag}
      }
      user_data:
        str_replace:
          template: |
            #!/bin/bash

            tmp=$(/opt/LSS/sbin/CLDbase "pair" "$tag" "$grp_id" "$grp_index" "1" "$role")
            ret=$?

            if (( ret != 0 )); then
              echo "CLDbase failed, ret=${ret}: ${tmp}"
              exit 1
            fi
            exit 0
          params:
            $grp_id: {get_param: group_id}
            $grp_index: {get_param: group_index}
            $role: {get_param: role}
            $tag: {get_param: group_tag}

outputs:

  Version:
    description: |
      Template file version number. This should be updated
      each time a non-comment change is made to this file.
    value: K1

  VMA-EXT_IPS:
    description: IP addresses assigned to the first external network.
    value: {get_attr: [NOKIA-LCP-VMportGroupA, {get_param: [int_net_map, {get_param: int_net_count}]}, ASSIGNED_IPS]}

  VMB-EXT_IPS:
    description: IP addresses assigned to the first external network.
    value: {get_attr: [NOKIA-LCP-VMportGroupB, {get_param: [int_net_map, {get_param: int_net_count}]}, ASSIGNED_IPS]}