openstack.yaml

tosca_definitions_version: cloudify_dsl_1_2

imports:
  - http://www.getcloudify.org/spec/cloudify/3.3.1/types.yaml
  - http://www.getcloudify.org/spec/openstack-plugin/1.3.1/plugin.yaml
  - http://www.getcloudify.org/spec/diamond-plugin/1.3.1/plugin.yaml


inputs:
  ssc_address:
    description: Address of SSC to send load to
    type: string
  ssc_port:
    description: Access port of SSC to send load to
    type: integer
    default: 5060
  sip_domain:
    description: SIP domain name
    type: string
    default: cloudify.test
  area_codes:
    description: >
      Comma-separated list of area codes for which the numbers XXX-555-0000 to XXX-555-1999 have
      been provisioned and reserved for use by the load generator.
    type: string
  sip_password:
    description: SIP password that each load SIP account is authorized with
    type: string
    default: 7kkzTyGW
  call_rate:
    description: Calls per second per load server
    type: integer
    default: 1
  ubuntu_image_id:
    description: UUID of an Ubuntu 14.04 image
    type: string
    default: 1276d72f-6504-4df1-aa1c-acf161286b6e # Ubuntu 14.04
  # TODO: replace this with a new "load" flavour.
  clearwater_flavor_name:
    description: Name of the flavor to use for Clearwater instances
    type: string
    default: clearwater.core
  ntp_servers:
    description: Comma-separated list of NTP IP addresses
    type: string
    default: 10.254.123.1,10.254.123.2,10.254.123.3
  management_cidr:
    description: Management subnet
    type: string
    default: 10.67.79.0/24


outputs:
  calls_generated_statstic:
    description: Query locator of the load generator's statistics
    # TODO: actually produce something like: /cc3-20\..*?\.LoadCollector_calls_total/, with deployment id - or maybe even entire json
    value: "LoadCollector_calls_total"


node_types:
  metaswitch.nodes.MonitoredSoftwareComponent:
    derived_from: cloudify.nodes.SoftwareComponent
    properties:
      collectors_config: {}


relationships:
  metaswitch.relationships.load_generator_in_cluster:
    derived_from: cloudify.relationships.connected_to
    properties:
      connection_type:
        default: all_to_one
    source_interfaces:
      cloudify.interfaces.relationship_lifecycle:
        preconfigure:
          implementation: scripts/relationships/load_cluster/add_instance.py
        unlink:
          implementation: scripts/relationships/load_cluster/remove_instance.py


node_templates:
  default_security_group:
    type: cloudify.openstack.nodes.SecurityGroup
    properties:
      security_group:
         description: Default security group
      rules:
        - remote_ip_prefix: { get_input: management_cidr }
          protocol: null
          port: null


  load_cluster:
    type: cloudify.nodes.Root
    interfaces:
      cloudify.interfaces.lifecycle:
        create:
          implementation: scripts/tasks/load_cluster/create.py
          executor: central_deployment_agent
          inputs:
            area_codes: { get_input: area_codes }


  load_vm:
    type: cloudify.openstack.nodes.Server
    instances:
      deploy: 1
    properties:
      image: { get_input: ubuntu_image_id }
      flavor: { get_input: clearwater_flavor_name }
      agent_config:
        user: ubuntu
    interfaces:
      cloudify.interfaces.monitoring_agent:
        install:
          implementation: diamond.diamond_agent.tasks.install
          inputs:
            diamond_config:
              interval: 20
        start: diamond.diamond_agent.tasks.start
        stop: diamond.diamond_agent.tasks.stop
        uninstall: diamond.diamond_agent.tasks.uninstall
    relationships:
      - type: cloudify.openstack.server_connected_to_security_group
        target: default_security_group


  load:
    type: metaswitch.nodes.MonitoredSoftwareComponent
    properties:
      collectors_config:
        LoadCollector:
          path: collectors/load.py
        CPUCollector: {}
    interfaces:
      cloudify.interfaces.lifecycle:
        create:
          implementation: scripts/tasks/load_software/create.py
          inputs:
            ntp_servers: { get_input: ntp_servers }
        start:
          implementation: scripts/tasks/load_software/start.sh
          inputs:
            ssc_address: { get_input: ssc_address }
            ssc_port: { get_input: ssc_port }
            sip_domain: { get_input: sip_domain }
            sip_password: { get_input: sip_password }
            call_rate: { get_input: call_rate }
      cloudify.interfaces.monitoring:
        start:
          implementation: diamond.diamond_agent.tasks.add_collectors
          inputs:
            collectors_config: { get_property: [SELF, collectors_config] }
        stop:
          implementation: diamond.diamond_agent.tasks.del_collectors
          inputs:
            collectors_config: { get_property: [SELF, collectors_config] }
    relationships:
      - type: cloudify.relationships.contained_in
        target: load_vm
      - type: metaswitch.relationships.load_generator_in_cluster
        target: load_cluster