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#                    and others.  All rights reserved.
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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
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#     http://www.apache.org/licenses/LICENSE-2.0
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heat_template_version: 2015-04-30

description: >
  Sample template with two VMs instantiated against different images and
  flavors on the same network and the first one has a floating IP

parameters:
  image1_name:
    type: string
    label: Image ID for first VM
    description: Image name to be used for first instance
    default: image_1
  image2_name:
    type: string
    label: Image ID for second VM
    description: Image name to be used for second instance
    default: image_2
  flavor1_name:
    type: string
    label: Instance Flavor for first VM
    description: Flavor name for the first instance
    default: m1.small
  flavor2_name:
    type: string
    label: Instance Flavor for second VM
    description: Flavor name for the second instance
    default: m1.med
  net_name:
    type: string
    label: Test network name
    description: The name of the stack's network
    default: test_net
  subnet_name:
    type: string
    label: Test subnet name
    description: The name of the stack's subnet
    default: test_subnet
  router_name:
    type: string
    label: Test router name
    description: The name of the stack's router
    default: mgmt_router
  keypair_name:
    type: string
    label: Keypair name
    description: The name of the stack's keypair
    default: keypair_name
  security_group_name:
    type: string
    label: Security Group name
    description: The name of the stack's security group
    default: security_group_name
  inst1_name:
    type: string
    label: First VM name
    description: The name of the first VM to be spawned
    default: test_vm1
  inst2_name:
    type: string
    label: Second VM name
    description: The name of the second VM to be spawned
    default: test_vm2
  external_net_name:
    type: string
    description: Name of the external network which management network will connect to
    default: external

resources:
  flavor1:
    type: OS::Nova::Flavor
    properties:
      ram: 1024
      vcpus: 2
      disk: 2
  flavor2:
    type: OS::Nova::Flavor
    properties:
      ram: 1024
      vcpus: 2
      disk: 2

  network:
    type: OS::Neutron::Net
    properties:
      name: { get_param: net_name }

  subnet:
    type: OS::Neutron::Subnet
    properties:
      name: { get_param: subnet_name }
      ip_version: 4
      cidr: 10.1.2.0/24
      network: { get_resource: network }

  management_router:
    type: OS::Neutron::Router
    properties:
      name: { get_param: router_name }
      external_gateway_info:
        network: { get_param: external_net_name }

  management_router_interface:
    type: OS::Neutron::RouterInterface
    properties:
      router: { get_resource: management_router }
      subnet: { get_resource: subnet }

  server_security_group:
    type: OS::Neutron::SecurityGroup
    properties:
      description: Add security group rules for server
      name: { get_param: security_group_name }
      rules:
        - remote_ip_prefix: 0.0.0.0/0
          protocol: tcp
          port_range_min: 22
          port_range_max: 22
        - remote_ip_prefix: 0.0.0.0/0
          protocol: icmp

  floating_ip:
    type: OS::Neutron::FloatingIP
    properties:
      floating_network: { get_param: external_net_name }

  floating_ip_association:
    type: OS::Nova::FloatingIPAssociation
    properties:
      floating_ip: { get_resource: floating_ip }
      server_id: {get_resource: vm1}

  keypair:
    type: OS::Nova::KeyPair
    properties:
      name: { get_param: keypair_name }
      save_private_key: True

  vm1:
    type: OS::Nova::Server
    depends_on: [subnet, keypair, flavor1]
    properties:
      name: { get_param: inst1_name }
      image: { get_param: image1_name }
      flavor: { get_resource: flavor1 }
      key_name: {get_resource: keypair}
      security_groups: [{ get_resource: server_security_group }]
      networks:
        - network: { get_resource: network }

  vm2:
    type: OS::Nova::Server
    depends_on: [subnet, flavor2]
    properties:
      name: { get_param: inst2_name }
      image: { get_param: image2_name }
      flavor: { get_resource: flavor2 }
      key_name: {get_resource: keypair}
      networks:
        - network: { get_resource: network }

outputs:
  private_key:
    description: "SSH Private Key"
    value: { get_attr: [ keypair, private_key ]}