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‎README.md‎

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# VPC-Scenario2
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Amazon's [VPC Scenario 2](https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Scenario2.html) is the classic network architecture. It can support public-facing and private components.
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# Openstack Example Network
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### Resources Created
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* A `vpc`.
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* An `internet_gateway`.
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* A `external_network`.
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* A `public_network`.
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* A `private_network`.
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* A `public_network_router`.
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* A `public_subnet`.
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* A `private_subnet`.
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* A `public_subnet_routetable`.
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* A `private_subnet_routetable`.
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* A `route_public_subnet_internet_gateway`.
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* A `nat_gateway_ip` - created with the `update-blueprint.yaml`.
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* A `nat_gateway` - created with the `update-blueprint.yaml`.
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* A `route_private_subnet_nat_gateway` - created with the `update-blueprint.yaml`.
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## Compatibility
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Upload the required plugins:
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* [AWSSDK Plugin](https://github.com/cloudify-incubator/cloudify-awssdk-plugin/releases).
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* [Openstack Plugin](https://github.com/cloudify-cosmo/cloudify-openstack-plugin/releases).
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_Check the blueprint for the exact version of the plugin._
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If you do not provide your own `deployment inputs` below, you must add these secrets to your Cloudify Manager `tenant`:
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* aws_access_key_id
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* aws_secret_access_key
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* ec2_region_name, such as `us-east-1`.
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* ec2_region_endpoint, such as `ec2.us-east-1.amazonaws.com`.
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* availability_zone, such as `us-east-1c`.
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* `keystone_username`
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* `keystone_password`
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* `keystone_tenant_name`
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* `keystone_url`
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* `region`, such as `RegionOne`.
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## Installation
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On your Cloudify Manager, navigate to `Local Blueprints` select `Upload`.
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[Right-click and copy URL](https://github.com/cloudify-examples/vpc-scenario2-blueprint/archive/master.zip). Paste where it says `Enter blueprint url`. Provide a blueprint name, such as `aws-vpc-scenario2` in the field labeled `blueprint name`. Select `simple-blueprint.yaml` from `Blueprint filename` menu.
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[Right-click and copy URL](https://github.com/cloudify-examples/openstack-example-network/archive/master.zip). Paste where it says `Enter blueprint url`. Provide a blueprint name, such as `examples-network` in the field labeled `blueprint name`. Select `simple-blueprint.yaml` from `Blueprint filename` menu.
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After the new blueprint has been created, click the `Deploy` button.
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Navigate to `Deployments`, find your new deployment, select `Install` from the `workflow`'s menu. At this stage, you may provide your own values for any of the default `deployment inputs`.
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## Update Deployment
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In order to provide outbound internet access to the private subnet, you can update the deployment.
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Navigate to `Deployments`, find your deployment, click on it. Once the deployment's page has loaded, click the `Update Deployment` button. [Right-click and copy URL](https://github.com/cloudify-examples/vpc-scenario2-blueprint/archive/master.zip). Paste where it says `Enter new blueprint url`. This time, select `update-blueprint.yaml` from `Blueprint filename` menu.
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## Uninstallation
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Navigate to the deployment and select `Uninstall`. When the uninstall workflow is finished, select `Delete deployment`.

‎simple-blueprint.yaml‎

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tosca_definitions_version: cloudify_dsl_1_3
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description: >
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Create an AWS VPC based on the Scenario 2 design.
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Create an Example Openstack Network.
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imports:
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- http://www.getcloudify.org/spec/cloudify/4.2/types.yaml
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- http://www.getcloudify.org/spec/awssdk-plugin/1.2.0.1/plugin.yaml
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- http://www.getcloudify.org/spec/openstack-plugin/2.5.2/plugin.yaml
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inputs:
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aws_access_key_id:
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description: YOUR AWS ACCESS KEY ID
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default: { get_secret: aws_access_key_id }
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username:
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description: OS_USERNAME as specified in Openstack RC file.
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default: { get_secret: keystone_username }
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aws_secret_access_key:
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description: YOUR AWS SECRET ACCESS KEY
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default: { get_secret: aws_secret_access_key }
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password:
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description: Openstack user password.
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default: { get_secret: keystone_password }
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ec2_region_name:
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default: { get_secret: ec2_region_name }
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tenant_name:
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description: OS_TENANT_NAME as specified in Openstack RC file.
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default: { get_secret: keystone_tenant_name }
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ec2_region_endpoint:
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default: { get_secret: ec2_region_endpoint }
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auth_url:
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description: OS_AUTH_URL as specified in Openstack RC file.
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default: { get_secret: keystone_url }
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availability_zone:
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default: { get_secret: availability_zone }
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region:
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description: OS_REGION_NAME as specified in Openstack RC file.
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default: { get_secret: keystone_region }
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vpc_cidr:
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default: 10.10.0.0/16
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external_network_name:
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description: Openstack tenant external network name.
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nameservers:
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default: [8.8.4.4, 8.8.8.8]
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public_subnet_cidr:
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default: 10.10.0.0/24
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default: 192.168.120.0/24
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public_subnet_allocation_pools:
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default:
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- start: 192.168.120.2
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end: 192.168.120.254
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private_subnet_cidr:
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default: 10.10.1.0/24
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default: 192.168.121.0/24
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private_subnet_allocation_pools:
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default:
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- start: 192.168.121.2
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end: 192.168.121.254
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dsl_definitions:
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aws_config: &client_config
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aws_access_key_id: { get_input: aws_access_key_id }
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aws_secret_access_key: { get_input: aws_secret_access_key }
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region_name: { get_input: ec2_region_name }
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client_config: &client_config
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username: { get_input: username }
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password: { get_input: password }
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tenant_name: { get_input: tenant_name }
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auth_url: { get_input: auth_url }
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region: { get_input: region }
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node_templates:
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vpc:
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type: cloudify.nodes.aws.ec2.Vpc
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external_network:
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type: cloudify.openstack.nodes.Network
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properties:
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resource_config:
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kwargs:
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CidrBlock: { get_input: vpc_cidr }
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client_config: *client_config
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openstack_config: *client_config
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use_external_resource: true
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resource_id: { get_input: external_network_name }
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internet_gateway:
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type: cloudify.nodes.aws.ec2.InternetGateway
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public_network:
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type: cloudify.openstack.nodes.Network
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properties:
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client_config: *client_config
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relationships:
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- type: cloudify.relationships.connected_to
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target: vpc
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public_subnet:
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type: cloudify.nodes.aws.ec2.Subnet
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properties:
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resource_config:
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kwargs:
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CidrBlock: { get_input: public_subnet_cidr }
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AvailabilityZone: { get_input: availability_zone }
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client_config: *client_config
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relationships:
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- type: cloudify.relationships.depends_on
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target: vpc
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- type: cloudify.relationships.depends_on
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target: internet_gateway
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openstack_config: *client_config
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private_subnet:
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type: cloudify.nodes.aws.ec2.Subnet
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private_network:
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type: cloudify.openstack.nodes.Network
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properties:
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resource_config:
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kwargs:
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CidrBlock: { get_input: private_subnet_cidr }
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AvailabilityZone: { get_input: availability_zone }
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client_config: *client_config
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relationships:
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- type: cloudify.relationships.depends_on
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target: vpc
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- type: cloudify.relationships.depends_on
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target: internet_gateway
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openstack_config: *client_config
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public_subnet_routetable:
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type: cloudify.nodes.aws.ec2.RouteTable
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public_network_router:
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type: cloudify.openstack.nodes.Router
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properties:
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client_config: *client_config
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openstack_config: *client_config
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relationships:
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- type: cloudify.relationships.contained_in
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target: vpc
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- type: cloudify.relationships.connected_to
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target: public_subnet
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target: external_network
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private_subnet_routetable:
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type: cloudify.nodes.aws.ec2.RouteTable
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public_subnet:
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type: cloudify.openstack.nodes.Subnet
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properties:
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client_config: *client_config
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openstack_config: *client_config
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subnet:
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ip_version: 4
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cidr: { get_input: public_subnet_cidr }
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dns_nameservers: { get_input: nameservers }
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allocation_pools: { get_input: public_subnet_allocation_pools }
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relationships:
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- type: cloudify.relationships.contained_in
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target: vpc
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- type: cloudify.relationships.connected_to
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target: private_subnet
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target: public_network
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- type: cloudify.openstack.subnet_connected_to_router
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target: public_network_router
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route_public_subnet_internet_gateway:
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type: cloudify.nodes.aws.ec2.Route
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private_subnet:
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type: cloudify.openstack.nodes.Subnet
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properties:
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resource_config:
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kwargs:
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DestinationCidrBlock: '0.0.0.0/0'
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client_config: *client_config
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openstack_config: *client_config
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subnet:
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ip_version: 4
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cidr: { get_input: private_subnet_cidr }
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dns_nameservers: { get_input: nameservers }
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allocation_pools: { get_input: private_subnet_allocation_pools }
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relationships:
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- type: cloudify.relationships.contained_in
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target: public_subnet_routetable
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- type: cloudify.relationships.connected_to
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target: internet_gateway
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interfaces:
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cloudify.interfaces.lifecycle:
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stop: {}
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target: private_network
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- type: cloudify.openstack.subnet_connected_to_router
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target: public_network_router
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outputs:
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vpc_id:
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value: { get_attribute: [ vpc, aws_resource_id ] }
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external_network:
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value: { get_attribute: [ external_network, external_id ] }
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public_subnet_id:
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value: { get_attribute: [ public_subnet, aws_resource_id ] }
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public_network_router:
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value: { get_attribute: [ public_network_router, external_id ] }
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private_subnet_id:
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value: { get_attribute: [ private_subnet, aws_resource_id ] }
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public_network:
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value: { get_attribute: [ public_network, external_id ] }
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ec2_region_name:
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value: { get_input: ec2_region_name }
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private_network:
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value: { get_attribute: [ private_network, external_id ] }
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ec2_region_endpoint:
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value: { get_input: ec2_region_endpoint }
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public_subnet:
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value: { get_attribute: [ public_subnet, external_id ] }
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availability_zone:
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value: { get_input: availability_zone }
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private_subnet:
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value: { get_attribute: [ private_subnet, external_id ] }

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