HeatTemplateFormatVersion: '2012-12-12'
Description: 'Heat Engine and API'
Parameters:
KeyName:
Description: Name of an existing EC2 KeyPair to enable SSH access to the instances
Type: String
Default: default
InstanceType:
Description: Use this flavor
Type: String
Default: bm.small
HeatUser:
Description: Heat database username.
Type: String
Default: heat
HeatImage:
Type: String
RabbitMQHost:
Description: Host for RabbitMQ
Type: String
RabbitMQPassword:
Description: Password for RabbitMQ
Type: String
Resources:
HeatAccessPolicy:
Type: OS::Heat::AccessPolicy
Properties:
AllowedResources: [ Heat ]
HeatUser:
Type: AWS::IAM::User
Properties:
Policies: [ { Ref: HeatAccessPolicy } ]
HeatKey:
Type: AWS::IAM::AccessKey
Properties:
UserName:
Ref: HeatUser
Heat:
Type: AWS::EC2::Instance
Properties:
ImageId:
{Ref: HeatImage}
Metadata:
OpenStack::Role: stateful
OpenStack::ImageBuilder::Elements: [ heat-api, heat-engine ]
heat:
rpc_backend: heat.openstack.common.rpc.impl_kombu
rabbit:
host: {Ref: RabbitMQHost}
password: {Ref: RabbitMQPassword}
access_key_id:
Ref: HeatKey
secret_key:
Fn::GetAtt: [ HeatKey, SecretAccessKey ]
stack:
name: {Ref: 'AWS::StackName'}
region: {Ref: 'AWS::Region'}
refresh:
- resource: Heat
