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| author | Mathieu Othacehe <m.othacehe@gmail.com> | 2020-07-31 16:49:27 +0200 |
|---|---|---|
| committer | Mathieu Othacehe <othacehe@gnu.org> | 2020-09-30 10:47:59 +0200 |
| commit | 99d036ce8402326352c8aa181d89c6d0c7ce85a8 (patch) | |
| tree | 0cf737c8f626b24522b1c13a517fa431b5f72b78 | |
| parent | 2f1f7b6667e9130654987942a63fd95c8b1788be (diff) | |
image: Add image-type support.
* gnu/image.scm (<image-type>): New record,
(image-type, image-type?, image-type-name,
image-type-constructor, os->image): new procedures.
Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
| -rw-r--r-- | gnu/image.scm | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/gnu/image.scm b/gnu/image.scm index dc66f2c533..a60d83b175 100644 --- a/gnu/image.scm +++ b/gnu/image.scm @@ -39,7 +39,14 @@ image-partitions image-compression? image-volatile-root? - image-substitutable?)) + image-substitutable? + + image-type + image-type? + image-type-name + image-type-constructor + + os->image)) ;;; @@ -84,3 +91,23 @@ (default #t)) (substitutable? image-substitutable? ;boolean (default #t))) + + +;;; +;;; Image type. +;;; + +(define-record-type* <image-type> + image-type make-image-type + image-type? + (name image-type-name) ;symbol + (constructor image-type-constructor)) ;<operating-system> -> <image> + + +;;; +;;; Image creation. +;;; + +(define* (os->image os #:key type) + (let ((constructor (image-type-constructor type))) + (constructor os))) |