{
  "machines": {
    "minimal-inventory-machine": {
      "name": "foo",
      "system": "x86_64-linux",
      "description": "A nice thing",
      "icon": "./path/to/icon.png",
      "tags": ["1", "2", "3"]
    }
  },
  "services": {
    "single-disk": {
      "default": {
        "meta": {
          "name": "single-disk"
        },
        "roles": {
          "default": {
            "machines": ["minimal-inventory-machine"]
          }
        },
        "machines": {
          "minimal-inventory-machine": {
            "config": {
              "device": "/dev/null"
            }
          }
        }
      }
    }
  }
}