nova-compute.yaml

   1 HeatTemplateFormatVersion: '2012-12-12'
   2 Description: 'Nova Compute'
   3 Parameters:
   4   KeyName:
   5     Description: Name of an existing EC2 KeyPair to enable SSH access to the instances
   6     Type: String
   7     Default: default
   8   InstanceType:
   9     Description: Use this flavor
  10     Type: String
  11     Default: baremetal
  12   NovaImage:
  13     Type: String
  14   KeystoneHost:
  15     Type: String
  16   ServicePassword:
  17     Description: admin_password for setting up auth in nova.
  18     Type: String
  19   QuantumHost:
  20     Type: String
  21   RabbitHost:
  22     Type: String
  23   RabbitPassword:
  24     Type: String
  25   NovaInterfaces:
  26     Type: String
  27     Default: eth0
  28   NovaComputeSize:
  29     Type: Number
  30     Default: 1
  31   NovaComputeDriver:
  32     Type: String
  33     Default: libvirt.LibvirtDriver
  34 Resources:
  35   AccessPolicy:
  36     Type: OS::Heat::AccessPolicy
  37     Properties:
  38       AllowedResources: [ NovaCompute ]
  39   User:
  40     Type: AWS::IAM::User
  41     Properties:
  42       Policies: [ { Ref: AccessPolicy } ]
  43   Key:
  44     Type: AWS::IAM::AccessKey
  45     Properties:
  46       UserName:
  47         Ref: User
  48   NovaLaunch:
  49     Type: AWS::AutoScaling::LaunchConfiguration
  50     Properties:
  51       ImageId:
  52         {Ref: NovaImage}
  53       InstanceType: {Ref: InstanceType}
  54       KeyName: {Ref: KeyName}
  55     Metadata:
  56       OpenStack::ImageBuilder::Elements: [ nova-compute ]
  57       heat:
  58         access_key_id:
  59           Ref: Key
  60         secret_key:
  61           Fn::GetAtt: [ Key, SecretAccessKey ]
  62         stack:
  63           name: {Ref: 'AWS::StackName'}
  64           region: {Ref: 'AWS::Region'}
  65         refresh:
  66           - resource: NovaCompute
  67       nova:
  68         compute_driver: {Ref: NovaComputeDriver}
  69       keystone:
  70         host: {Ref: KeystoneHost}
  71       quantum:
  72         host: {Ref: QuantumHost}
  73       service-password: {Ref: ServicePassword}
  74       admin-password: {Ref: ServicePassword}
  75       rabbit:
  76         host: {Ref: RabbitHost}
  77         password: {Ref: RabbitPassword}
  78       swift:
  79         store_user: ''
  80         store_key: ''
  81       interfaces:
  82         control: {Ref: NovaInterfaces}
  83   NovaCompute:
  84       Type: OS::Heat::InstanceGroup
  85       Properties:
  86         LaunchConfigurationName: {Ref: NovaLaunch}
  87         Size: {Ref: NovaComputeSize}
  88         AvailabilityZones:
  89           Fn::GetAZs: ''