diff options
Diffstat (limited to 'gnu/system/vm.scm')
| -rw-r--r-- | gnu/system/vm.scm | 59 |
1 files changed, 7 insertions, 52 deletions
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm index 58e5416b3e..4bf0e06081 100644 --- a/gnu/system/vm.scm +++ b/gnu/system/vm.scm @@ -192,7 +192,6 @@ made available under the /xchg CIFS share." (file-system-type "ext4") grub-configuration (register-closures? #t) - (populate #f) (inputs '()) copy-inputs?) "Return a bootable, stand-alone QEMU image, with a root partition of type @@ -203,12 +202,7 @@ file (GRUB-CONFIGURATION must be the name of a file in the VM.) INPUTS is a list of inputs (as for packages). When COPY-INPUTS? is true, copy 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. - -POPULATE is a list of directives stating directories or symlinks to be created -in the disk image partition. It is evaluated once the image has been -populated with INPUTS-TO-COPY. It can be used to provide additional files, -such as /etc files." +the image." (mlet %store-monad ((graph (sequence %store-monad (map input->name+output inputs)))) (expression->derivation-in-linux-vm @@ -241,8 +235,7 @@ such as /etc files." #:copy-closures? #$copy-inputs? #:register-closures? #$register-closures? #:disk-image-size #$disk-image-size - #:file-system-type #$file-system-type - #:directives '#$populate) + #:file-system-type #$file-system-type) (reboot)))) #:system system #:make-disk-image? #t @@ -254,39 +247,6 @@ such as /etc files." ;;; Stand-alone VM image. ;;; -(define (operating-system-build-gid os) - "Return as a monadic value the group id for build users of OS, or #f." - (mlet %store-monad ((services (operating-system-services os))) - (return (any (lambda (service) - (and (equal? '(guix-daemon) - (service-provision service)) - (match (service-user-groups service) - ((group) - (user-group-id group))))) - services)))) - -(define (operating-system-default-contents os) - "Return a list of directives suitable for 'system-qemu-image' describing the -basic contents of the root file system of OS." - (mlet* %store-monad ((os-drv (operating-system-derivation os)) - (build-gid (operating-system-build-gid os)) - (profile (operating-system-profile os))) - (return #~((directory #$(%store-prefix) 0 #$(or build-gid 0)) - (directory "/etc") - (directory "/var/log") ; for dmd - (directory "/var/run/nscd") - (directory "/var/guix/gcroots") - ("/var/guix/gcroots/system" -> #$os-drv) - (directory "/run") - ("/run/current-system" -> #$profile) - (directory "/bin") - ("/bin/sh" -> "/run/current-system/bin/bash") - (directory "/tmp") - (directory "/var/guix/profiles/per-user/root" 0 0) - - (directory "/root" 0 0) ; an exception - (directory "/home" 0 0))))) - (define* (system-qemu-image os #:key (file-system-type "ext4") @@ -312,14 +272,12 @@ of the GNU system as described by OS." file-systems-to-keep))))) (mlet* %store-monad ((os-drv (operating-system-derivation os)) - (os-dir -> (derivation->output-path os-drv)) - (grub.cfg -> (string-append os-dir "/grub.cfg")) - (populate (operating-system-default-contents os))) + (grub.cfg (operating-system-grub.cfg os))) (qemu-image #:grub-configuration grub.cfg - #:populate populate #:disk-image-size disk-image-size #:file-system-type file-system-type - #:inputs `(("system" ,os-drv)) + #:inputs `(("system" ,os-drv) + ("grub.cfg" ,grub.cfg)) #:copy-inputs? #t)))) (define (virtualized-operating-system os) @@ -356,11 +314,8 @@ environment with the store shared with the host." with the host." (mlet* %store-monad ((os-drv (operating-system-derivation os)) - (os-dir -> (derivation->output-path os-drv)) - (grub.cfg -> (string-append os-dir "/grub.cfg")) - (populate (operating-system-default-contents os))) + (grub.cfg (operating-system-grub.cfg os))) (qemu-image #:grub-configuration grub.cfg - #:populate populate #:disk-image-size disk-image-size #:inputs `(("system" ,os-drv)) @@ -390,7 +345,7 @@ exec " #$qemu "/bin/qemu-system-x86_64 -enable-kvm -no-reboot -net nic,model=vir -kernel " #$(operating-system-kernel os) "/bzImage \ -initrd " #$os-drv "/initrd \ -append \"" #$(if graphic? "" "console=ttyS0 ") - "--load=" #$os-drv "/boot --root=/dev/vda1\" \ + "--system=" #$os-drv " --load=" #$os-drv "/boot --root=/dev/vda1\" \ -serial stdio \ -drive file=" #$image ",if=virtio,cache=writeback,werror=report,readonly\n") |