3
5
Fork 0
mirror of git://git.savannah.gnu.org/guix.git synced 2023-12-14 03:33:07 +01:00
Commit graph

8 commits

Author SHA1 Message Date
Mathieu Othacehe
4cce7610eb
image: Export image? procedure.
* gnu/image.scm (image?): Export it.
2021-02-17 10:55:36 +01:00
Mathieu Othacehe
99d036ce84
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>
2020-09-30 10:47:59 +02:00
Mathieu Othacehe
b904b59ce5
image: Move hurd image definition to a dedicated file.
This moves hurd-disk-image to a dedicated file. It also defines a default
operating-system so that the image can be built standalone.

* gnu/system/images/hurd.scm: New file,
* gnu/local.mk (GNU_SYSTEM_MODULES): add it,
* gnu/system/image.scm (root-offset, root-label): Export it,
(hurd-disk-image): remove it as this is now defined in the new, Hurd dedicated
file above,
(find-image): adapt to avoid loop dependency.
2020-06-24 20:24:34 +02:00
Mathieu Othacehe
f292d4719d
image: Add 'target' support.
* gnu/image.scm (<image>)[target]: New field,
(image-target): new public method.
* gnu/system/image.scm (hurd-disk-image): Set "i586-pc-gnu" as image 'target'
field,
(maybe-with-target): new procedure,
(system-image): honor image 'target' field using the above procedure.
2020-06-13 15:20:52 +02:00
Mathieu Othacehe
bd3716f6fe
image: Add partition file-system options support.
* gnu/image.scm (<partition>)[file-system-options]: New field,
(partition-file-system-options): new exported procedure.
* gnu/system/image.scm (partition->gexp): Adapt accordingly.
* gnu/build/image.scm (sexp->partition): Also adapt accordingly,
(make-ext-image): and pass file-system options to mke2fs.
2020-05-26 17:16:42 +02:00
Mathieu Othacehe
1dd7b87f10
image: Set offset default to zero.
* gnu/image.scm (<partition>)[offset]: Set to zero by default.
* gnu/system/image.scm (system-disk-image): Adapt accordingly.
2020-05-26 13:06:37 +02:00
Mathieu Othacehe
1b4fa7851b
image: Add partition offset support.
* gnu/image.scm (partition-offset): New procedure,
(<partition>)[offset]: new field.
* gnu/system/image.scm (system-disk-image): Apply the partition offset.
2020-05-26 09:57:06 +02:00
Mathieu Othacehe
f19cf27c2b
image: Add a new API.
Raw disk-images and ISO9660 images are created in a Qemu virtual machine. This
is quite fragile, very slow, and almost unusable without KVM.

For all these reasons, add support for host image generation. This implies the
use new image generation mechanisms.

- Raw disk images: images of partitions are created using tools such as mke2fs
  and mkdosfs depending on the partition file-system type. The partition
  images are then assembled into a final image using genimage.

- ISO9660 images: the ISO root directory is populated within the store. GNU
  xorriso is then called on that directory, in the exact same way as this is
  done in (gnu build vm) module.

Those mechanisms are built upon the new (gnu image) module.

* gnu/image.scm: New file.
* gnu/system/image.scm: New file.
* gnu/build/image: New file.
* gnu/local.mk: Add them.
* gnu/system/vm.scm (system-disk-image): Rename to system-disk-image-in-vm.
* gnu/ci.scm (qemu-jobs): Adapt to new API.
* gnu/tests/install.scm (run-install): Ditto.
* guix/scripts/system.scm (system-derivation-for-action): Ditto.
2020-05-05 16:13:53 +02:00