diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2014-11-07 22:43:33 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2014-11-08 01:05:35 +0100 |
| commit | ab11f0bed4084f19698752fa5451ea73a52400f9 (patch) | |
| tree | 07d857fc35ec8182091e137f70f0c72084b85e51 /gnu/system/vm.scm | |
| parent | c1941588dd7d3ca34bcf7480bdc578b7a1110160 (diff) | |
vm: Support 'guix system vm --full-boot'.
* gnu/system/vm.scm (system-qemu-image/shared-store-script): Add
#:full-boot? parameter and honor it.
* guix/scripts/system.scm (system-derivation-for-action): Likewise.
(perform-action): Likewise.
(show-help): Document '--full-boot'.
(%options): Add '--full-boot'.
(guix-system): Add #:full-boot? argument in call to 'perform-action'.
* doc/guix.texi (Invoking guix system): Document it.
Diffstat (limited to 'gnu/system/vm.scm')
| -rw-r--r-- | gnu/system/vm.scm | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm index dc5b1bafd4..c687bb43f5 100644 --- a/gnu/system/vm.scm +++ b/gnu/system/vm.scm @@ -402,13 +402,15 @@ with the host." ",if=virtio,cache=writeback,werror=report,readonly \ -m 256\n")) -(define* (system-qemu-image/shared-store-script - os - #:key - (qemu qemu) - (graphic? #t)) +(define* (system-qemu-image/shared-store-script os + #:key + (qemu qemu) + (graphic? #t) + full-boot?) "Return a derivation that builds a script to run a virtual machine image of -OS that shares its store with the host." +OS that shares its store with the host. When FULL-BOOT? is true, the returned +script runs everything starting from the bootloader; otherwise it directly +starts the operating system kernel." (mlet* %store-monad ((os -> (virtualized-operating-system os)) (os-drv (operating-system-derivation os)) @@ -419,11 +421,14 @@ OS that shares its store with the host." (display (string-append "#!" #$bash "/bin/sh exec " #$qemu "/bin/" #$(qemu-command (%current-system)) -" -kernel " #$(operating-system-kernel os) "/bzImage \ - -initrd " #$os-drv "/initrd \ - -append \"" #$(if graphic? "" "console=ttyS0 ") - "--system=" #$os-drv " --load=" #$os-drv "/boot --root=/dev/vda1\" " - #$(common-qemu-options image)) + +#$@(if full-boot? + #~() + #~(" -kernel " #$(operating-system-kernel os) "/bzImage \ + -initrd " #$os-drv "/initrd \ + -append \"" #$(if graphic? "" "console=ttyS0 ") + "--system=" #$os-drv " --load=" #$os-drv "/boot --root=/dev/vda1\" ")) +#$(common-qemu-options image)) port) (chmod port #o555)))) |