calamares/src/modules/welcome/welcome.schema.yaml

# SPDX-FileCopyrightText: 2020 Adriaan de Groot <groot@kde.org>
# SPDX-License-Identifier: GPL-3.0-or-later
---
$schema: https://json-schema.org/schema#
$id: https://calamares.io/schemas/welcome
additionalProperties: false
type: object
properties:
    # TODO:3.3: drop the string alternatives and put the URL part in Branding
    showSupportUrl: { anyOf: [ { type: boolean, default: true }, { type: string } ] }
    showKnownIssuesUrl: { anyOf: [ { type: boolean, default: true }, { type: string } ] }
    showReleaseNotesUrl: { anyOf: [ { type: boolean, default: true }, { type: string } ] }
    showDonateUrl: { anyOf: [ { type: boolean, default: true }, { type: string } ] }

    requirements:
        additionalProperties: false
        type: object
        properties:
            requiredStorage: { type: number }
            requiredRam: { type: number }
            internetCheckUrl: { type: string }
            check:
                type: array
                items: { type: string, enum: [storage, ram, power, internet, root, screen], unique: true }
            required:  # Key-name in the config-file
                type: array
                items: { type: string, enum: [storage, ram, power, internet, root, screen], unique: true }
        required: [ requiredStorage, requiredRam, check ]  # Schema keyword

    # TODO: refactor, this is reused in locale
    geoip:
        additionalProperties: false
        type: object
        properties:
            style: { type: string, enum: [ none, fixed, xml, json ] }
            url: { type: string }
            selector: { type: string }
        required: [ style, url, selector ]