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| author | Leo Famulari <leo@famulari.name> | 2017-12-02 20:17:45 -0500 |
|---|---|---|
| committer | Leo Famulari <leo@famulari.name> | 2017-12-18 00:39:40 -0500 |
| commit | 2ca712bdbae5551a270c17522da20e8cb84a29cf (patch) | |
| tree | 450d0f7e32c8d4732aae316a8f27083d6cab65f6 /gnu | |
| parent | 87dbb634a992e51fbcea86034a6c37f126a25a78 (diff) | |
| download | patches-2ca712bdbae5551a270c17522da20e8cb84a29cf.tar patches-2ca712bdbae5551a270c17522da20e8cb84a29cf.tar.gz | |
vm: Pass the host's /dev/urandom to the guest at /dev/hwrng.
* gnu/build/vm.scm (load-in-linux-vm): Use QEMU's virtio-rng-pci.
* gnu/system/vm.scm (common-qemu-options): Likewise.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/build/vm.scm | 4 | ||||
| -rw-r--r-- | gnu/system/vm.scm | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/gnu/build/vm.scm b/gnu/build/vm.scm index 8f8ca609f2..404f324045 100644 --- a/gnu/build/vm.scm +++ b/gnu/build/vm.scm @@ -1,7 +1,7 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2016 Christopher Allan Webber <cwebber@dustycloud.org> -;;; Copyright © 2016 Leo Famulari <leo@famulari.name> +;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name> ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com> ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com> ;;; @@ -139,6 +139,8 @@ the #:references-graphs parameter of 'derivation'." (unless (zero? (apply system* qemu "-nographic" "-no-reboot" "-m" (number->string memory-size) + "-object" "rng-random,filename=/dev/urandom,id=guixsd-vm-rng" + "-device" "virtio-rng-pci,rng=guixsd-vm-rng" "-virtfs" (string-append "local,id=store_dev,path=" (%store-directory) diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm index c1305d3f9e..53629daa90 100644 --- a/gnu/system/vm.scm +++ b/gnu/system/vm.scm @@ -1,7 +1,7 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2016 Christopher Allan Webber <cwebber@dustycloud.org> -;;; Copyright © 2016 Leo Famulari <leo@famulari.name> +;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name> ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com> ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com> ;;; @@ -666,6 +666,8 @@ with '-virtfs' options for the host file systems listed in SHARED-FS." "-no-reboot" "-net nic,model=virtio" + "-object" "rng-random,filename=/dev/urandom,id=guixsd-vm-rng" + "-device" "virtio-rng-pci,rng=guixsd-vm-rng" #$@(map virtfs-option shared-fs) "-vga std" |