nova-compute-instance.yaml

   1 HeatTemplateFormatVersion: '2012-12-12'
   2 Description: 'Nova Compute'
   3 Parameters:
   4   AdminPassword:
   5     Default: unset
   6     Description: The password for the keystone admin account, used for monitoring, querying neutron etc.
   7     Type: String
   8     NoEcho: true
   9   KeyName:
  10     Description: Name of an existing EC2 KeyPair to enable SSH access to the instances
  11     Type: String
  12     Default: default
  13   Flavor:
  14     Description: Use this flavor
  15     Type: String
  16     Default: baremetal
  17   NovaImage:
  18     Type: String
  19     Default: overcloud-compute
  20   KeystoneHost:
  21     Type: String
  22   NeutronHost:
  23     Type: String
  24   RabbitHost:
  25     Type: String
  26   RabbitPassword:
  27     Type: String
  28     NoEcho: true
  29   NovaComputeDriver:
  30     Type: String
  31     Default: libvirt.LibvirtDriver
  32   NovaComputeLibvirtType:
  33     Type: String
  34     Default: ''
  35   NovaApiHost:
  36     Type: String
  37   NovaPassword:
  38     Default: unset
  39     Description: The password for the nova service account, used by nova-api.
  40     Type: String
  41     NoEcho: true
  42   GlanceHost:
  43     Type: String
  44   NovaDSN:
  45     Type: String
  46   NeutronDSN:
  47     Type: String
  48   NeutronBridgeMappings:
  49     Type: String
  50   NeutronNetworkVLANRanges:
  51     Type: String
  52   NeutronNetworkType:
  53     Type: String
  54   NeutronEnableTunnelling:
  55     Type: String
  56 Resources:
  57   ComputeAccessPolicy:
  58     Type: OS::Heat::AccessPolicy
  59     Properties:
  60       AllowedResources: [ NovaCompute0 ]
  61   ComputeUser:
  62     Type: AWS::IAM::User
  63     Properties:
  64       Policies: [ { Ref: ComputeAccessPolicy } ]
  65   ComputeKey:
  66     Type: AWS::IAM::AccessKey
  67     Properties:
  68       UserName:
  69         Ref: ComputeUser
  70   CompletionCondition:
  71     Type: AWS::CloudFormation::WaitCondition
  72     DependsOn: notcompute
  73     Properties:
  74       Handle: {Ref: CompletionHandle}
  75       Count: '1'
  76       Timeout: '1800'
  77   CompletionHandle:
  78     Type: AWS::CloudFormation::WaitConditionHandle
  79   NovaCompute0:
  80     Type: OS::Nova::Server
  81     Properties:
  82       image:
  83         {Ref: NovaImage}
  84       flavor: {Ref: Flavor}
  85       key_name: {Ref: KeyName}
  86     Metadata:
  87       os-collect-config:
  88         cfn:
  89           access_key_id:
  90             Ref: ComputeKey
  91           secret_access_key:
  92             Fn::GetAtt: [ ComputeKey, SecretAccessKey ]
  93           stack_name: {Ref: 'AWS::StackName'}
  94           path: NovaCompute0Config.Metadata
  95       OpenStack::ImageBuilder::Elements: [ nova-compute ]
  96   NovaCompute0Config:
  97     Type: AWS::AutoScaling::LaunchConfiguration
  98     Properties:
  99       InstanceType: '0'
 100       ImageId: '0'
 101     Metadata:
 102       completion-handle:
 103         Ref: CompletionHandle
 104       os-collect-config:
 105         cfn:
 106           access_key_id:
 107             Ref: ComputeKey
 108           secret_access_key:
 109             Fn::GetAtt: [ ComputeKey, SecretAccessKey ]
 110           stack_name: {Ref: 'AWS::StackName'}
 111           path: NovaCompute0Config.Metadata
 112       nova:
 113         compute_driver: {Ref: NovaComputeDriver}
 114         compute_libvirt_type: {Ref: NovaComputeLibvirtType}
 115         db: {Ref: NovaDSN}
 116         host: {Ref: NovaApiHost}
 117         service-password:
 118           Ref: NovaPassword
 119       glance:
 120         host: {Ref: GlanceHost}
 121       keystone:
 122         host: {Ref: KeystoneHost}
 123       neutron:
 124         host: {Ref: NeutronHost}
 125         ovs_db: {Ref: NeutronDSN}
 126         ovs:
 127           local_ip:
 128             Fn::Select:
 129               - 0
 130               - Fn::Select:
 131                 - ctlplane
 132                 - Fn::GetAtt:
 133                   - NovaCompute0
 134                   - networks
 135           tenant_network_type: {Ref: NeutronNetworkType}
 136           network_vlan_ranges: {Ref: NeutronNetworkVLANRanges}
 137           bridge_mappings: {Ref: NeutronBridgeMappings}
 138           enable_tunneling: {Ref: NeutronEnableTunnelling}
 139         service-password:
 140           Ref: NeutronPassword
 141       admin-password: {Ref: AdminPassword}
 142       rabbit:
 143         host: {Ref: RabbitHost}
 144         password: {Ref: RabbitPassword}