software_deployment.yaml

heat_template_version: 2014-10-16
description: |
  A template which demonstrates doing boot-time installation of the required
  files for script based software deployments.
  This template expects to be created with an environment which defines
  the resource type Heat::InstallConfigAgent such as
  ../boot-config/fedora_pip_env.yaml

resources:

  config:
    type: OS::Heat::SoftwareConfig
    properties:
      group: script
      inputs:
      - name: foo
      - name: bar
      outputs:
      - name: result
      config: |
        #!/bin/sh -x
        echo "Writing to /tmp/$bar"
        echo $foo > /tmp/$bar
        echo -n "The file /tmp/$bar contains `cat /tmp/$bar` for server $deploy_server_id during $deploy_action" > $heat_outputs_path.result
        echo "Written to /tmp/$bar"
        echo "Output to stderr" 1>&2

  deployment:
    type: OS::Heat::SoftwareDeployment
    properties:
      signal_transport: TEMP_URL_SIGNAL
      config:
        get_resource: config
      server:
        get_resource: server
      input_values:
        foo: fooooo
        bar: baaaaa

  boot_config:
    type: Heat::InstallConfigAgent

  ssh_key:
    type: OS::Nova::KeyPair
    properties:
      name: private_access_key
      save_private_key: true

  server:
    type: OS::Nova::Server
    properties:
      image: 6f29d6a6-9972-4ae0-aa80-040fa2d6a9cf  # Ubuntu Ubuntu 14.04
      flavor: 2 GB Performance
      key_name: { get_resource: ssh_key }
      software_config_transport: POLL_TEMP_URL
      user_data_format: SOFTWARE_CONFIG
      user_data: {get_attr: [boot_config, config]}

outputs:
  result:
    value:
      get_attr: [deployment, result]
  stdout:
    value:
      get_attr: [deployment, deploy_stdout]
  stderr:
    value:
      get_attr: [deployment, deploy_stderr]
  status_code:
    value:
      get_attr: [deployment, deploy_status_code]
  server_ip:
    value:
      get_attr: [server, accessIPv4]
  private_key:
    value:
      get_attr: [ssh_key, private_key]