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vmTools.runInLinuxImage: add virtio_rng device

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This allows the QEMU VM's to use the /dev/random device, by
getting entropy from the host.
This commit is contained in:
Maarten Hoogendoorn 2016-07-27 11:29:18 +02:00
parent 5088f24ded
commit e809667b17
1 changed files with 2 additions and 1 deletions
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3
pkgs/build-support/vm/default.nix
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@ -2,7 +2,7 @@
, kernel ? pkgs.linux
, img ? "bzImage"
, rootModules ?
[ "virtio_pci" "virtio_blk" "virtio_balloon" "ext4" "unix" "9p" "9pnet_virtio" "rtc_cmos" ]
[ "virtio_pci" "virtio_blk" "virtio_balloon" "virtio_rng" "ext4" "unix" "9p" "9pnet_virtio" "rtc_cmos" ]
}:
with pkgs;
@ -218,6 +218,7 @@ rec {
${qemuProg} \
${lib.optionalString (pkgs.stdenv.system == "x86_64-linux") "-cpu kvm64"} \
-nographic -no-reboot \
-device virtio-rng-pci \
-virtfs local,path=/nix/store,security_model=none,mount_tag=store \
-virtfs local,path=$TMPDIR/xchg,security_model=none,mount_tag=xchg \
-drive file=$diskImage,if=virtio,cache=unsafe,werror=report \