{
  "$schema": "https://json-schema.org/draft-07/schema",
  "title": "DTS Config Schema",
  "definitions": {
    "node_name": {
      "type": "string",
      "description": "A unique identifier for a node"
    }
  },
  "type": "object",
  "properties": {
    "nodes": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string",
            "description": "A unique identifier for this node"
          },
          "hostname": {
            "type": "string",
            "description": "A hostname from which the node running DTS can access this node. This can also be an IP address."
          },
          "user": {
            "type": "string",
            "description": "The user to access this node with."
          },
          "password": {
            "type": "string",
            "description": "The password to use on this node. Use only as a last resort. SSH keys are STRONGLY preferred."
          }
        },
        "additionalProperties": false,
        "required": [
          "name",
          "hostname",
          "user"
        ]
      },
      "minimum": 1
    },
    "executions": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "system_under_test": {
            "$ref": "#/definitions/node_name"
          }
        },
        "additionalProperties": false,
        "required": [
          "system_under_test"
        ]
      },
      "minimum": 1
    }
  },
  "required": [
    "executions",
    "nodes"
  ],
  "additionalProperties": false
}