nova-compute-instance.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     Default: overcloud-compute
  15   KeystoneHost:
  16     Type: String
  17   ServicePassword:
  18     Description: admin_password for setting up auth in nova.
  19     Type: String
  20   NeutronHost:
  21     Type: String
  22   RabbitHost:
  23     Type: String
  24   RabbitPassword:
  25     Type: String
  26   NovaInterfaces:
  27     Type: String
  28     Default: eth0
  29   NovaComputeDriver:
  30     Type: String
  31     Default: libvirt.LibvirtDriver
  32   NovaComputeLibvirtType:
  33     Type: String
  34     Default: ''
  35   NovaApiHost:
  36     Type: String
  37   GlanceHost:
  38     Type: String
  39   NovaDSN:
  40     Type: String
  41   NeutronDSN:
  42     Type: String
  43   NeutronBridgeMappings:
  44     Type: String
  45   NeutronNetworkVLANRanges:
  46     Type: String
  47   NeutronNetworkType:
  48     Type: String
  49   NeutronEnableTunnelling:
  50     Type: String
  51 Resources:
  52   ComputeAccessPolicy:
  53     Type: OS::Heat::AccessPolicy
  54     Properties:
  55       AllowedResources: [ NovaCompute0 ]
  56   ComputeUser:
  57     Type: AWS::IAM::User
  58     Properties:
  59       Policies: [ { Ref: ComputeAccessPolicy } ]
  60   ComputeKey:
  61     Type: AWS::IAM::AccessKey
  62     Properties:
  63       UserName:
  64         Ref: ComputeUser
  65   NovaCompute0:
  66     Type: AWS::EC2::Instance
  67     Properties:
  68       ImageId:
  69         {Ref: NovaImage}
  70       InstanceType: {Ref: InstanceType}
  71       KeyName: {Ref: KeyName}
  72     Metadata:
  73       OpenStack::ImageBuilder::Elements: [ nova-compute ]
  74       heat:
  75         access_key_id:
  76           Ref: ComputeKey
  77         secret_key:
  78           Fn::GetAtt: [ ComputeKey, SecretAccessKey ]
  79         stack:
  80           name: {Ref: 'AWS::StackName'}
  81           region: {Ref: 'AWS::Region'}
  82         refresh:
  83           - resource: NovaCompute0
  84       nova:
  85         compute_driver: {Ref: NovaComputeDriver}
  86         compute_libvirt_type: {Ref: NovaComputeLibvirtType}
  87         db: {Ref: NovaDSN}
  88         host: {Ref: NovaApiHost}
  89       glance:
  90         host: {Ref: GlanceHost}
  91       keystone:
  92         host: {Ref: KeystoneHost}
  93       neutron:
  94         host: {Ref: NeutronHost}
  95         ovs_db: {Ref: NeutronDSN}
  96         ovs:
  97           local_ip: 0.0.0.0
  98           tenant_network_type: {Ref: NeutronNetworkType}
  99           network_vlan_ranges: {Ref: NeutronNetworkVLANRanges}
 100           bridge_mappings: {Ref: NeutronBridgeMappings}
 101           enable_tunneling: {Ref: NeutronEnableTunnelling}
 102
 103       service-password: {Ref: ServicePassword}
 104       admin-password: {Ref: ServicePassword}
 105       rabbit:
 106         host: {Ref: RabbitHost}
 107         password: {Ref: RabbitPassword}
 108       swift:
 109         store_user: ''
 110         store_key: ''
 111       interfaces:
 112         control: {Ref: NovaInterfaces}