{
  "description": "A target image",
  "type": "object",
  "properties": {
    "arch": {
      "description": "The various architectures encountered in the SDK",
      "type": "object",
      "properties": {
        "host": {
          "description": "The host architecture",
          "type": "string"
        },
        "target": {
          "description": "The target architectures",
          "type": "array",
          "items": {
            "$ref": "common.json#/definitions/target_arch"
          }
        }
      },
      "additionalProperties": false,
      "required": [
        "host",
        "target"
      ]
    },
    "id": {
      "description": "An opaque identifier for this SDK",
      "type": "string"
    },
    "parts": {
      "description": "The elements in this SDK",
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "type": {
            "description": "The type of the element",
            "$ref": "common.json#/definitions/type"
          },
          "meta": {
            "description": "The metadata file for the element",
            "$ref": "common.json#/definitions/file"
          }
        },
        "required": [
          "meta",
          "type"
        ],
        "additionalProperties": false
      }
    },
    "schema_version": {
      "description": "An opaque identifier for metadata schemas in the SDK",
      "type": "string"
    }
  },
  "required": [
    "arch",
    "id",
    "parts",
    "schema_version"
  ],
  "additionalProperties": false
}