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-offset
  26             partition-file-system
  27             partition-file-system-options
  28             partition-label
  29             partition-uuid
  30             partition-flags
  31             partition-initializer
  32
  33             image
  34             image-name
  35             image-format
  36             image-size
  37             image-operating-system
  38             image-partitions
  39             image-compression?
  40             image-volatile-root?
  41             image-substitutable?))
  42
  43 \f
  44 ;;;
  45 ;;; Partition record.
  46 ;;;
  47
  48 (define-record-type* <partition> partition make-partition
  49   partition?
  50   (device               partition-device (default #f))
  51   (size                 partition-size)
  52   (offset               partition-offset (default 0))
  53   (file-system          partition-file-system (default "ext4"))
  54   (file-system-options  partition-file-system-options
  55                         (default '()))
  56   (label                partition-label (default #f))
  57   (uuid                 partition-uuid (default #f))
  58   (flags                partition-flags (default '()))
  59   (initializer          partition-initializer (default #f)))
  60
  61 \f
  62 ;;;
  63 ;;; Image record.
  64 ;;;
  65
  66 (define-record-type* <image>
  67   image make-image
  68   image?
  69   (format             image-format) ;symbol
  70   (size               image-size  ;size in bytes as integer
  71                       (default 'guess))
  72   (operating-system   image-operating-system  ;<operating-system>
  73                       (default #f))
  74   (partitions         image-partitions ;list of <partition>
  75                       (default '()))
  76   (compression?       image-compression? ;boolean
  77                       (default #t))
  78   (volatile-root?     image-volatile-root? ;boolean
  79                       (default #t))
  80   (substitutable?     image-substitutable? ;boolean
  81                       (default #t)))