gnu/image.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2020 Mathieu Othacehe <m.othacehe@gmail.com>
   3 ;;;
   4 ;;; This file is part of GNU Guix.
   5 ;;;
   6 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   7 ;;; under the terms of the GNU General Public License as published by
   8 ;;; the Free Software Foundation; either version 3 of the License, or (at
   9 ;;; your option) any later version.
  10 ;;;
  11 ;;; GNU Guix is distributed in the hope that it will be useful, but
  12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;;; GNU General Public License for more details.
  15 ;;;
  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 (define-module (gnu image)
  20   #:use-module (guix records)
  21   #:export (partition
  22             partition?
  23             partition-device
  24             partition-size
  25             partition-file-system
  26             partition-label
  27             partition-uuid
  28             partition-flags
  29             partition-initializer
  30
  31             image
  32             image-name
  33             image-format
  34             image-size
  35             image-operating-system
  36             image-partitions
  37             image-compression?
  38             image-volatile-root?
  39             image-substitutable?))
  40
  41 \f
  42 ;;;
  43 ;;; Partition record.
  44 ;;;
  45
  46 (define-record-type* <partition> partition make-partition
  47   partition?
  48   (device      partition-device (default #f))
  49   (size        partition-size)
  50   (file-system partition-file-system (default "ext4"))
  51   (label       partition-label (default #f))
  52   (uuid        partition-uuid (default #f))
  53   (flags       partition-flags (default '()))
  54   (initializer partition-initializer (default #f)))
  55
  56 \f
  57 ;;;
  58 ;;; Image record.
  59 ;;;
  60
  61 (define-record-type* <image>
  62   image make-image
  63   image?
  64   (format             image-format) ;symbol
  65   (size               image-size  ;size in bytes as integer
  66                       (default 'guess))
  67   (operating-system   image-operating-system  ;<operating-system>
  68                       (default #f))
  69   (partitions         image-partitions ;list of <partition>
  70                       (default '()))
  71   (compression?       image-compression? ;boolean
  72                       (default #t))
  73   (volatile-root?     image-volatile-root? ;boolean
  74                       (default #t))
  75   (substitutable?     image-substitutable? ;boolean
  76                       (default #t)))