Outputs
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outputs
enable you to expose global aspects of a deployment. When deployed, a blueprint can expose specific outputs of that deployment - for example, an endpoint of a server or any other runtime or static information of a specific resource.
Beginning with definitions version cloudify_dsl_1_3
, you can import outputs
multiple times.
Declaration
outputs:
output1:
...
output2:
...
Schema
Keyname | Required | Type | Description |
---|---|---|---|
description | no | description | An optional description for the output. |
value | yes | <any> | The output value. May be anything from a simple value (e.g. port) to a complex value (e.g. hash with values). Output values can contain hard-coded values, inputs, properties and attributes. |
Example
tosca_definitions_version: cloudify_dsl_1_3
imports:
- http://www.getcloudify.org/spec/cloudify/4.3/types.yaml
node_templates:
webserver_vm:
type: cloudify.nodes.Compute
webserver:
type: cloudify.nodes.WebServer
properties:
port: 8080
outputs:
webapp_endpoint:
description: ip and port of the web application
value:
ip: { get_attribute: [webserver_vm, ip] }
port: { get_property: [webserver, port] }
Reading Outputs
You can view the outputs either by using the CLI
cfy deployments outputs DEPLOYMENT_ID
curl -X GET --header "Tenant: <manager-tenant>" -u <manager-username>:<manager-password> "http://<manager-ip>/api/v3.1/deployments?id=<deployment-id>&_include=outputs"