---
$schema: http://json-schema.org/draft-04/schema#
title: Docker manifest
type: object
properties:
  provider:
    type: object
    properties:
      repository:
        type: string
      tag:
        type: string
    required: [repository, tag]
  system:
    type: object
    properties:
      bootloader:
        type: string
        enum: [none]
  volume:
    type: object
    properties:
      backing:
        type: string
        enum: [folder]
      partitions:
        type: object
        properties:
          type:
            type: string
            enum: [none]
    required: [backing]