diff options
Diffstat (limited to 'gnu/system/vm.scm')
| -rw-r--r-- | gnu/system/vm.scm | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm index 2e82e12be2..163e8b4e9c 100644 --- a/gnu/system/vm.scm +++ b/gnu/system/vm.scm @@ -277,6 +277,9 @@ substitutable." (disk-image-size 'guess) (disk-image-format "qcow2") (file-system-type "ext4") + (file-system-options '()) + (device-nodes 'linux) + (extra-directives '()) file-system-label file-system-uuid os @@ -290,7 +293,8 @@ substitutable." 'qcow2' or 'raw'), with a root partition of type FILE-SYSTEM-TYPE. Optionally, FILE-SYSTEM-LABEL can be specified as the volume name for the root partition; likewise FILE-SYSTEM-UUID, if true, specifies the UUID of the root -partition (a UUID object). +partition (a UUID object). FILE-SYSTEM-OPTIONS is an optional list of +command-line options passed to 'mkfs.ext4' (or similar). The returned image is a full disk image that runs OS-DERIVATION, with a GRUB installation that uses GRUB-CONFIGURATION as its configuration @@ -301,7 +305,13 @@ all of INPUTS into the image being built. When REGISTER-CLOSURES? is true, register INPUTS in the store database of the image so that Guix can be used in the image. By default, REGISTER-CLOSURES? is set to true only if a service of type GUIX-SERVICE-TYPE is present in the services definition of the operating -system." +system. + +When DEVICE-NODES is 'linux, create Linux-device block and character devices +under /dev. When it is 'hurd, do Hurdish things. + +EXTRA-DIRECTIVES is an optional list of directives to populate the root file +system that is passed to 'populate-root-file-system'." (define schema (and register-closures? (local-file (search-path %load-path @@ -319,6 +329,9 @@ system." #~(begin (use-modules (gnu build bootloader) (gnu build vm) + ((gnu build linux-boot) + #:select (make-essential-device-nodes + make-hurd-device-nodes)) (guix store database) (guix build utils) (srfi srfi-26) @@ -350,11 +363,17 @@ system." (((names . _) ...) names))) (initialize (root-partition-initializer + #:extra-directives '#$extra-directives #:closures graphs #:copy-closures? #$copy-inputs? #:register-closures? #$register-closures? #:system-directory #$os + #:make-device-nodes + #$(match device-nodes + ('linux #~make-essential-device-nodes) + ('hurd #~make-hurd-device-nodes)) + ;; Disable deduplication to speed things up, ;; and because it doesn't help much for a ;; single system generation. @@ -376,6 +395,7 @@ system." (uuid #$(and=> file-system-uuid uuid-bytevector)) (file-system #$file-system-type) + (file-system-options '#$file-system-options) (flags '(boot)) (initializer initialize))) ;; Append a small EFI System Partition for use with UEFI |