nixpkgs/modules/system/boot/stage-2.nix
Peter Simons a499049ce5 Strip trailing whitespace.
svn path=/nixos/trunk/; revision=29246
2011-09-13 18:49:50 +00:00

77 lines
1.7 KiB
Nix

{ config, pkgs, ... }:
let
options = {
boot = {
postBootCommands = pkgs.lib.mkOption {
default = "";
example = "rm -f /var/log/messages";
merge = pkgs.lib.mergeStringOption;
description = ''
Shell commands to be executed just before Upstart is started.
'';
};
devSize = pkgs.lib.mkOption {
default = "50%";
example = "32m";
description = ''
Size limit for the /dev tmpfs. Look at mount(8), tmpfs size option,
for the accepted syntax.
'';
};
devShmSize = pkgs.lib.mkOption {
default = "50%";
example = "256m";
description = ''
Size limit for the /dev/shm tmpfs. Look at mount(8), tmpfs size option,
for the accepted syntax.
'';
};
runSize = pkgs.lib.mkOption {
default = "50%";
example = "256m";
description = ''
Size limit for the /run tmpfs. Look at mount(8), tmpfs size option,
for the accepted syntax.
'';
};
};
};
kernel = config.boot.kernelPackages.kernel;
activateConfiguration = config.system.activationScripts.script;
bootStage2 = pkgs.substituteAll {
src = ./stage-2-init.sh;
isExecutable = true;
inherit kernel;
inherit (config.boot) devShmSize runSize;
ttyGid = config.ids.gids.tty;
upstart = config.system.build.upstart;
path =
[ pkgs.coreutils
pkgs.utillinux
pkgs.udev
pkgs.sysvtools
];
postBootCommands = pkgs.writeText "local-cmds"
''
${config.boot.postBootCommands}
${config.powerManagement.powerUpCommands}
'';
};
in
{
require = [options];
system.build.bootStage2 = bootStage2;
}