{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "definitions": {
        "deps": {
            "description": "A list of SDK element the containing element depends on.",
            "items": {
                "$ref": "#/definitions/element_name"
            },
            "type": "array"
        },
        "sources": {
            "description": "A list of files that constitute an SDK element. Each file is a path relative to the root of the SDK package.",
            "items": {
                "$ref": "#/definitions/file_path"
            },
            "type": "array"
        },
        "element_name": {
            "description": "An SDK element name.",
            "type": "string",
            "pattern": "^[0-9a-zA-Z_]{1,128}$"
        },
        "file_path": {
            "description": "A relative path name inside an SDK package.",
            "type": "string",
            "pattern": "^(?:[^/]+/)[^/]+$"
        },
        "versioned_element": {
            "allOf": [
                {
                    "$ref": "common-0000000.json#/definitions/envelope"
                },
                {
                    "properties": {
                        "data": {
                            "description": "Base type for SDK elements",
                            "properties": {
                                "description": {
                                    "description": "A human readable description of the SDK element.",
                                    "maxLength": 1024,
                                    "type": "string"
                                },
                                "name": {
                                    "$ref": "#/definitions/element_name"
                                },
                                "host_os": {
                                    "$ref": "common-0000000.json#/definitions/os"
                                },
                                "host_arch": {
                                    "$ref": "common-0000000.json#/definitions/arch"
                                },
                                "target_arch": {
                                    "$ref": "common-0000000.json#/definitions/arch"
                                },
                                "element_type": {
                                    "description": "Type of the SDK element.",
                                    "type": "string"
                                }
                            },
                            "required": [
                                "name",
                                "element_type"
                            ],
                            "type": "object"
                        }
                    },
                    "type": "object"
                }
            ],
            "type": "object"
        }
    },
    "description": "Schema definitions widely shared across different SDK schemata.",
    "id": "https://fuchsia.dev/schema/sdk/sdk_common-00000000.json"
}