org.osbuild.bootc.install.config.meta.json

{
  "summary": "Write bootc-install-config(5) file",
  "description": [
    "The bootc install process supports some basic customization. This",
    "configuration file is in TOML format, and will be discovered by the",
    "installation process via drop-in files in `/usr/lib/bootc/install` that",
    "are processed in alphanumerical order.",
    "The individual files are merged into a single final installation config, so",
    "it is supported for e.g. a container base image to provide a default root",
    "filesystem type, that can be overridden in a derived container image."
  ],
  "schema": {
    "additionalProperties": false,
    "required": [
      "filename",
      "config"
    ],
    "properties": {
      "filename": {
        "type": "string",
        "description": "name of the configuration file."
      },
      "config": {
        "additionalProperties": false,
        "type": "object",
        "minProperties": 1,
        "properties": {
          "install": {
            "type": "object",
            "additionalProperties": false,
            "minProperties": 1,
            "properties": {
              "filesystem": {
                "type": "object",
                "required": [
                  "root"
                ],
                "additionalProperties": false,
                "properties": {
                  "root": {
                    "type": "object",
                    "required": [
                      "type"
                    ],
                    "additionalProperties": false,
                    "properties": {
                      "type": {
                        "type": "string"
                      }
                    }
                  }
                }
              },
              "kargs": {
                "type": "array",
                "description": "Append extra kernel arguments",
                "items": {
                  "type": "string"
                }
              },
              "block": {
                "type": "array",
                "description": "An array of supported to-disk backends enabled by this base container image; if not specified, this will just be direct.",
                "items": {
                  "type": "string",
                  "enum": [
                    "direct",
                    "tmp2-luks"
                  ]
                }
              }
            }
          }
        }
      }
    }
  }
}