Possible to Modify Field Constraints for "Application Name" of Murano Application Deployment?

Problem

• A Heat template has been used to create a Murano application.
• Upon deployment of the application, an Application Name field is presented.
• It's desired to modify the field constraints, such as requiring all lower-case (as doable for other parameters in the Heat template).

Environment

• Platform9 Managed OpenStack - All Versions
• Murano

Answer

No, it is not possible to modify the constraints for the Application Name field, nor can it be validated by Heat as the application name is not included as part of the template parameters in the API payload. For example:

1. Request URL:

https://__CLOUD_FQDN__/murano/v1/environments/__ENV_ID__/services

2. Request Method:

POST

3. Status Code:

200 OK

Payload:

{?: {classVersion: "0.0.0", package: "io.murano.apps.generated.Apachehttpserver",…}, name: "apache",…}  ?: {classVersion: "0.0.0", package: "io.murano.apps.generated.Apachehttpserver",…}  name: "[application-name]"  templateParameters: {flavor: "[flavor]", image: "[image-id]", key_name: "[ssh-key]",…}