{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-evangelist/cast-ai/blob/main/json-schema/node.json",
  "title": "CAST AI Node",
  "description": "A Node represents a Kubernetes node within a cluster managed by CAST AI, including its instance type, state, and labels.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "format": "uuid",
      "description": "Unique identifier for the node."
    },
    "name": {
      "type": "string",
      "description": "Name of the node."
    },
    "instanceType": {
      "type": "string",
      "description": "Cloud provider instance type of the node."
    },
    "state": {
      "type": "string",
      "enum": [
        "ready",
        "not_ready",
        "draining",
        "deleting"
      ],
      "description": "Current state of the node."
    },
    "createdAt": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the node was created."
    },
    "labels": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "description": "Key-value labels assigned to the node."
    }
  }
}