{
  "type": "object",
  "properties": {
    "connection": {
      "type": "object",
      "properties": {
        "host": {
          "type": "string"
        },
        "port": {
          "type": "integer"
        },
        "user": {
          "type": "string"
        },
        "pass": {
          "type": "string"
        }
      },
      "required": [
        "host",
        "port"
      ]
    }
  },
  "required": [
    "connection"
  ]
}