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##############################################################################
# Copyright (c) 2017 Cable Television Laboratories, Inc. ("CableLabs")
# and others. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
##############################################################################
heat_template_version: 2013-05-23
parameters:
public_network:
type: string
constraints:
- custom_constraint: neutron.network
agent_flavor:
type: string
agent_image:
type: string
volume_size:
type: number
description: Size of the volume to be created.
default: 1
constraints:
- range: { min: 1, max: 1024 }
description: must be between 1 and 1024 Gb.
agent_count:
type: number
default: 1
constraints:
- range: { min: 1, max: 512 }
description: must be between 1 and 512 agents.
availability_zone:
type: string
default: nova
network_name:
type: string
key_name:
type: string
resources:
slaves:
type: OS::Heat::ResourceGroup
depends_on: [subnet, network_router_interface,
open_security_group, key_pair]
properties:
count: {get_param: agent_count}
resource_def: {
type: "agent.yaml",
properties: {
public_network: {get_param: public_network},
agent_network: {get_resource: network},
flavor: {get_param: agent_flavor},
image: {get_param: agent_image},
availability_zone: {get_param: availability_zone},
open_security_group: {get_resource: open_security_group},
key_name: {get_resource: key_pair},
volume_size: {get_param: volume_size}
}
}
network:
type: OS::Neutron::Net
properties:
name: { get_param: agent_count }
subnet:
type: OS::Neutron::Subnet
properties:
network_id: { get_resource: network }
cidr: 172.16.0.0/16
gateway_ip: 172.16.0.1
network_router:
type: OS::Neutron::Router
properties:
external_gateway_info:
network: { get_param: public_network }
network_router_interface:
type: OS::Neutron::RouterInterface
properties:
router_id: { get_resource: network_router }
subnet_id: { get_resource: subnet }
key_pair:
type: OS::Nova::KeyPair
properties:
save_private_key: true
name: { get_param: key_name }
open_security_group:
type: OS::Neutron::SecurityGroup
properties:
description: An open security group to allow all access to the slaves
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
outputs:
slave_ips: {
description: "Slave addresses",
value: { get_attr: [ slaves, agent_ip] }
}
private_key:
description: "SSH Private Key"
value: { get_attr: [ key_pair, private_key ]}
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