Amazon Codedeploy Green Fleet Provisioning Option Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-codedeploy/refs/heads/main/json-structure/amazon-codedeploy-green-fleet-provisioning-option-structure.json",
  "name": "GreenFleetProvisioningOption",
  "description": "Information about the instances that belong to the replacement environment in a blue/green deployment.",
  "type": "object",
  "properties": {
    "action": {
      "allOf": [
        {
          "$ref": "#/components/schemas/GreenFleetProvisioningAction"
        },
        {
          "description": "<p>The method used to add instances to a replacement environment.</p> <ul> <li> <p> <code>DISCOVER_EXISTING</code>: Use instances that already exist or will be created manually.</p> </li> <li> <p> <code>COPY_AUTO_SCALING_GROUP</code>: Use settings from a specified Auto Scaling group to define and create instances in a new Auto Scaling group.</p> </li> </ul>"
        }
      ]
    }
  }
}