test-ec2-bp.yaml

tosca_definitions_version: cloudify_dsl_1_3

description: >
  This blueprint defines a EC2 VM created using Cloudify's AWS plugin
  and a simple web server started using Cloudify's script plugin.
  In addition, an elastic IP and a security group are created and associated with the created VM.

imports:
  - http://www.getcloudify.org/spec/cloudify/4.0/types.yaml
  - http://www.getcloudify.org/spec/aws-plugin/1.4.10/plugin.yaml

inputs:
  webserver_port:
    description: The HTTP web server port
    default: 8080
  agent_user:
    description: User name used when SSH-ing into the started machine
    default: ec2-user
  image_id:
    description: AWS EC2 image id to use for the server
  instance_type:
    description: AWS EC2 instance type to use for the server
    default: m3.medium

node_templates:
  elastic_ip:
    type: cloudify.aws.nodes.ElasticIP

  security_group:
    type: cloudify.aws.nodes.SecurityGroup
    properties:
      description: Security group for Hello World VM
      rules:
        - ip_protocol: tcp
          cidr_ip: 0.0.0.0/0
          from_port: { get_property: [ http_web_server, port ] }
          to_port: { get_property: [ http_web_server, port ] }
  vm:
    type: cloudify.aws.nodes.Instance
    properties:
      agent_config:
        user: { get_input: agent_user }
      image_id: { get_input: image_id }
      instance_type: { get_input: instance_type }
    relationships:
      - type: cloudify.aws.relationships.instance_connected_to_elastic_ip
        target: elastic_ip
      - type: cloudify.aws.relationships.instance_connected_to_security_group
        target: security_group

  http_web_server:
    type: cloudify.nodes.WebServer
    properties:
      port: { get_input: webserver_port }
    relationships:
      - type: cloudify.relationships.contained_in
        target: vm
    interfaces:
      cloudify.interfaces.lifecycle:
        configure: scripts/configure.sh
        start: scripts/start.sh
        stop: scripts/stop.sh

outputs:
  http_endpoint:
    description: Web server's external endpoint
    value: { concat: ['http://', { get_attribute: [elastic_ip, aws_resource_id] },
                      ':', { get_property: [http_web_server, port] }] }