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nixos: add system.boot.loader.initrdFile option and use it where appropriate

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This commit is contained in:
Jan Malakhovski 2015-11-15 00:00:00 +00:00
parent ecf4825f32
commit e1782e342f
3 changed files with 36 additions and 25 deletions
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44
nixos/modules/installer/cd-dvd/iso-image.nix
View File

@ -40,30 +40,30 @@ let
LABEL boot
MENU LABEL NixOS ${config.system.nixosLabel}${config.isoImage.appendToMenuLabel}
LINUX /boot/bzImage
LINUX /boot/${config.system.boot.loader.kernelFile}
APPEND init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams}
INITRD /boot/initrd
INITRD /boot/${config.system.boot.loader.initrdFile}
# A variant to boot with 'nomodeset'
LABEL boot-nomodeset
MENU LABEL NixOS ${config.system.nixosVersion}${config.isoImage.appendToMenuLabel} (nomodeset)
LINUX /boot/bzImage
LINUX /boot/${config.system.boot.loader.kernelFile}
APPEND init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} nomodeset
INITRD /boot/initrd
INITRD /boot/${config.system.boot.loader.initrdFile}
# A variant to boot with 'copytoram'
LABEL boot-copytoram
MENU LABEL NixOS ${config.system.nixosVersion}${config.isoImage.appendToMenuLabel} (copytoram)
LINUX /boot/bzImage
LINUX /boot/${config.system.boot.loader.kernelFile}
APPEND init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} copytoram
INITRD /boot/initrd
INITRD /boot/${config.system.boot.loader.initrdFile}
# A variant to boot with verbose logging to the console
LABEL boot-nomodeset
MENU LABEL NixOS ${config.system.nixosVersion}${config.isoImage.appendToMenuLabel} (debug)
LINUX /boot/bzImage
LINUX /boot/${config.system.boot.loader.kernelFile}
APPEND init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} loglevel=7
INITRD /boot/initrd
INITRD /boot/${config.system.boot.loader.initrdFile}
'';
isolinuxMemtest86Entry = ''
@ -83,8 +83,8 @@ let
cat << EOF > $out/loader/entries/nixos-iso.conf
title NixOS ${config.system.nixosVersion}${config.isoImage.appendToMenuLabel}
linux /boot/bzImage
initrd /boot/initrd
linux /boot/${config.system.boot.loader.kernelFile}
initrd /boot/${config.system.boot.loader.initrdFile}
options init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams}
EOF
@ -92,8 +92,8 @@ let
cat << EOF > $out/loader/entries/nixos-iso-nomodeset.conf
title NixOS ${config.system.nixosVersion}${config.isoImage.appendToMenuLabel}
version nomodeset
linux /boot/bzImage
initrd /boot/initrd
linux /boot/${config.system.boot.loader.kernelFile}
initrd /boot/${config.system.boot.loader.initrdFile}
options init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} nomodeset
EOF
@ -101,16 +101,16 @@ let
cat << EOF > $out/loader/entries/nixos-iso-copytoram.conf
title NixOS ${config.system.nixosVersion}${config.isoImage.appendToMenuLabel}
version copytoram
linux /boot/bzImage
initrd /boot/initrd
linux /boot/${config.system.boot.loader.kernelFile}
initrd /boot/${config.system.boot.loader.initrdFile}
options init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} copytoram
EOF
# A variant to boot with verbose logging to the console
cat << EOF > $out/loader/entries/nixos-iso-debug.conf
title NixOS ${config.system.nixosVersion}${config.isoImage.appendToMenuLabel} (debug)
linux /boot/bzImage
initrd /boot/initrd
linux /boot/${config.system.boot.loader.kernelFile}
initrd /boot/${config.system.boot.loader.initrdFile}
options init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} loglevel=7
EOF
@ -127,8 +127,8 @@ let
mkdir ./contents && cd ./contents
cp -rp "${efiDir}"/* .
mkdir ./boot
cp -p "${config.boot.kernelPackages.kernel}/bzImage" \
"${config.system.build.initialRamdisk}/initrd" ./boot/
cp -p "${config.boot.kernelPackages.kernel}/${config.system.boot.loader.kernelFile}" \
"${config.system.build.initialRamdisk}/${config.system.boot.loader.initrdFile}" ./boot/
touch --date=@0 ./*
usage_size=$(du -sb --apparent-size . | tr -cd '[:digit:]')
@ -346,11 +346,11 @@ in
};
target = "/isolinux/isolinux.cfg";
}
{ source = config.boot.kernelPackages.kernel + "/bzImage";
target = "/boot/bzImage";
{ source = config.boot.kernelPackages.kernel + "/" + config.system.boot.loader.kernelFile;
target = "/boot/" + config.system.boot.loader.kernelFile;
}
{ source = config.system.build.initialRamdisk + "/initrd";
target = "/boot/initrd";
{ source = config.system.build.initialRamdisk + "/" + config.system.boot.loader.initrdFile;
target = "/boot/" + config.system.boot.loader.initrdFile;
}
{ source = config.system.build.squashfsStore;
target = "/nix-store.squashfs";

4
nixos/modules/installer/cd-dvd/system-tarball.nix
View File

@ -58,8 +58,8 @@ in
# Individual files to be included on the CD, outside of the Nix
# store on the CD.
tarball.contents =
[ { source = config.system.build.initialRamdisk + "/initrd";
target = "/boot/initrd";
[ { source = config.system.build.initialRamdisk + "/" + config.system.boot.loader.initrdFile;
target = "/boot/" + config.system.boot.loader.initrdFile;
}
{ source = versionFile;
target = "/nixos-version.txt";

13
nixos/modules/system/activation/top-level.nix
View File

@ -30,6 +30,8 @@ let
let
kernelPath = "${config.boot.kernelPackages.kernel}/" +
"${config.system.boot.loader.kernelFile}";
initrdPath = "${config.system.build.initialRamdisk}/" +
"${config.system.boot.loader.initrdFile}";
in ''
mkdir $out
@ -50,7 +52,7 @@ let
echo -n "$kernelParams" > $out/kernel-params
ln -s ${config.system.build.initialRamdisk}/initrd $out/initrd
ln -s ${initrdPath} $out/initrd
ln -s ${config.system.build.initialRamdiskSecretAppender}/bin/append-initrd-secrets $out
@ -179,6 +181,15 @@ in
'';
};
system.boot.loader.initrdFile = mkOption {
internal = true;
default = "initrd";
type = types.str;
description = ''
Name of the initrd file to be passed to the bootloader.
'';
};
system.copySystemConfiguration = mkOption {
type = types.bool;
default = false;