json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "additionalProperties": false,
      "definitions": {
          "arguments": {
              "additionalProperties": false,
              "properties": {
                  "install": {
                      "items": {
                          "$ref": "#/definitions/install_item"
                      },
                      "type": "array"
                  }
              },
              "required": [
                  "install"
              ],
              "type": "object"
          },
          "boolean_string": {
              "enum": [
                  "true",
                  "false"
              ],
              "type": "string"
          },
          "description": {
              "additionalProperties": {
                  "type": "string"
              },
              "properties": {
                  "en": {
                      "type": "string"
                  }
              },
              "required": [
                  "en"
              ],
              "type": "object"
          },
          "email": {
              "_format": "email",
              "type": "string"
          },
          "install_item": {
              "additionalProperties": false,
              "properties": {
                  "ask": {
                      "$ref": "#/definitions/install_item_ask"
                  },
                  "choices": {
                      "$ref": "#/definitions/install_item_choice"
                  },
                  "default": {
                      "type": "string"
                  },
                  "example": {
                      "type": "string"
                  },
                  "name": {
                      "type": "string"
                  },
                  "optional": {
                      "$ref": "#/definitions/boolean_string"
                  },
                  "pattern": {
                      "type": "string"
                  },
                  "type": {
                      "$ref": "#/definitions/install_item_type"
                  }
              },
              "required": [
                  "name",
                  "ask"
              ],
              "type": "object"
          },
          "install_item_ask": {
              "additionalProperties": {
                  "type": "string"
              },
              "properties": {
                  "en": {
                      "type": "string"
                  }
              },
              "required": [
                  "en"
              ],
              "type": "object"
          },
          "install_item_choice": {
              "items": {
                  "type": "string"
              },
              "type": "array"
          },
          "install_item_type": {
              "enum": [
                  "domain",
                  "user",
                  "app",
                  "password",
                  "path"
              ],
              "type": "string"
          },
          "maintainer": {
              "additionalProperties": false,
              "properties": {
                  "email": {
                      "$ref": "#/definitions/email"
                  },
                  "name": {
                      "type": "string"
                  }
              },
              "required": [
                  "name",
                  "email"
              ],
              "type": "object"
          },
          "multi_instance": {
              "$ref": "#/definitions/boolean_string"
          },
          "uri": {
              "_format": "uri",
              "type": "string"
          }
      },
      "properties": {
          "arguments": {
              "$ref": "#/definitions/arguments"
          },
          "description": {
              "$ref": "#/definitions/description"
          },
          "id": {
              "type": "string"
          },
          "maintainer": {
              "$ref": "#/definitions/maintainer"
          },
          "multi_instance": {
              "$ref": "#/definitions/multi_instance"
          },
          "name": {
              "type": "string"
          },
          "url": {
              "$ref": "#/definitions/uri"
          }
      },
      "required": [
          "name",
          "id",
          "description",
          "maintainer",
          "multi_instance",
          "arguments"
      ],
      "title": "Yunohost application manifest schema",
      "type": "object"
  }