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vm: allow overriding QEMU_OPTS / memSize for images. 

It's nice to be able to create disk images with -smp 4
in qemu.
This commit is contained in:
Lluís Batlle i Rossell 2016-03-30 09:47:09 +02:00
parent 36aa19b105
commit 635c99ce87
1 changed files with 4 additions and 3 deletions
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7
pkgs/build-support/vm/default.nix
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@ -414,12 +414,12 @@ rec {
fillDiskWithRPMs =
{ size ? 4096, rpms, name, fullName, preInstall ? "", postInstall ? ""
, runScripts ? true, createRootFS ? defaultCreateRootFS
, QEMU_OPTS ? "", memSize ? 512
, unifiedSystemDir ? false
}:
runInLinuxVM (stdenv.mkDerivation {
inherit name preInstall postInstall rpms;
memSize = 512;
inherit name preInstall postInstall rpms QEMU_OPTS memSize;
preVM = createEmptyImage {inherit size fullName;};
buildCommand = ''
@ -685,10 +685,11 @@ rec {
, packages, extraPackages ? []
, preInstall ? "", postInstall ? "", archs ? ["noarch" "i386"]
, runScripts ? true, createRootFS ? defaultCreateRootFS
, QEMU_OPTS ? "", memSize ? 512
, unifiedSystemDir ? false }:
fillDiskWithRPMs {
inherit name fullName size preInstall postInstall runScripts createRootFS unifiedSystemDir;
inherit name fullName size preInstall postInstall runScripts createRootFS unifiedSystemDir QEMU_OPTS memSize;
rpms = import (rpmClosureGenerator {
inherit name packagesLists urlPrefixes archs;
packages = packages ++ extraPackages;