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initrd: Make bootConfig a tangible internal option

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This commit is contained in:
Samuel Dionne-Riel 2020-01-11 19:36:23 -05:00
parent 5b3b72870b
commit 3b16a080f7
1 changed files with 31 additions and 23 deletions
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54
modules/initrd.nix
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@ -78,27 +78,7 @@ let
exec ${optionalString withStrace "${extraUtils}/bin/strace -f"} ${initWrapperRealInit}
'';
bootConfig = {
device = {
inherit (device_config) name;
};
kernel = {
inherit (config.mobile.boot.stage-1.kernel) modules;
};
# Literally transmit some nixos configurations.
nixos = {
boot.specialFileSystems = config.boot.specialFileSystems;
};
inherit bootFileSystems;
boot = {
inherit (config.mobile.boot.stage-1) fail;
};
};
bootConfigFile = writeText "${device_name}-boot-config" (toJSON bootConfig);
bootConfigFile = writeText "${device_name}-boot-config" (toJSON config.mobile.boot.stage-1.bootConfig);
contents =
(optionals (stage-1 ? contents) (flatten stage-1.contents))
@ -222,14 +202,42 @@ in
The build system for boot/init will `find -iname '*.rb'` the given paths.
";
};
mobile.boot.stage-1.bootConfig = mkOption {
type = types.attrs;
default = {};
internal = true;
description = ''
The things being put in the JSON configuration file in stage-1.
'';
};
};
config = {
system.build.initrd = "${initrd}/initrd";
# HACK: as we're using isContainer to bypass some NixOS stuff
# See <nixpkgs/nixos/modules/tasks/filesystems.nix>
boot.specialFileSystems = {
# HACK: as we're using isContainer to bypass some NixOS stuff
# See <nixpkgs/nixos/modules/tasks/filesystems.nix>
"/sys" = { fsType = "sysfs"; options = [ "nosuid" "noexec" "nodev" ]; };
};
mobile.boot.stage-1.bootConfig = {
device = {
inherit (device_config) name;
};
kernel = {
inherit (config.mobile.boot.stage-1.kernel) modules;
};
# Literally transmit some nixos configurations.
nixos = {
boot.specialFileSystems = config.boot.specialFileSystems;
};
inherit bootFileSystems;
boot = {
inherit (config.mobile.boot.stage-1) fail;
};
};
};
}