{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "title": "Volume Descriptor Serialized Format",
    "description": "Configuration for processing a volume image's volume descriptor.",
    "definitions": {
        "guid": {
            "type": "string",
            "maxLength": 36,
            "minLength": 36
        },
        "volume_descriptor": {
            "type": "object",
            "properties": {
                "magic": {
                    "type": "integer",
                    "minimum": 0
                },
                "instance_guid": {
                    "$ref": "#/definitions/guid"
                },
                "type_guid": {
                    "$ref": "#/definitions/guid"
                },
                "name": {
                    "type": "string",
                    "maxLength": 40
                },
                "block_size": {
                    "type": "integer",
                    "minimum": 0
                },
                "encryption_type": {
                    "type": "string",
                    "enum": [
                        "ENCRYPTION_TYPE_NONE",
                        "ENCRYPTION_TYPE_ZXCRYPT"
                    ],
                    "default": "ENCRYPTION_TYPE_NONE"
                },
                "options": {
                    "type": "array",
                    "contains": {
                        "type": "integer",
                        "minimum": 0
                    },
                    "uniqueItems": true
                }
            },
            "additionalProperties": false,
            "required": [
                "magic",
                "instance_guid",
                "type_guid",
                "block_size",
                "name"
            ]
        }
    },
    "type": "object",
    "$ref": "#/definitions/volume_descriptor"
}