diff options
Diffstat (limited to 'nixos/modules/installer/cd-dvd/sd-image.nix')
| -rw-r--r-- | nixos/modules/installer/cd-dvd/sd-image.nix | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/nixos/modules/installer/cd-dvd/sd-image.nix b/nixos/modules/installer/cd-dvd/sd-image.nix index 901c60befb6..ddad1116c94 100644 --- a/nixos/modules/installer/cd-dvd/sd-image.nix +++ b/nixos/modules/installer/cd-dvd/sd-image.nix @@ -63,12 +63,20 @@ in ''; }; + firmwarePartitionName = mkOption { + type = types.str; + default = "FIRMWARE"; + description = '' + Name of the filesystem which holds the boot firmware. + ''; + }; + rootPartitionUUID = mkOption { type = types.nullOr types.str; default = null; example = "14e19a7b-0ae0-484d-9d54-43bd6fdc20c7"; description = '' - UUID for the main NixOS partition on the SD card. + UUID for the filesystem on the main NixOS partition on the SD card. ''; }; @@ -91,7 +99,7 @@ in }; populateRootCommands = mkOption { - example = literalExample "''\${extlinux-conf-builder} -t 3 -c \${config.system.build.toplevel} -d ./files/boot''"; + example = literalExample "''\${config.boot.loader.generic-extlinux-compatible.populateCmd} -c \${config.system.build.toplevel} -d ./files/boot''"; description = '' Shell commands to populate the ./files directory. All files in that directory are copied to the @@ -105,7 +113,7 @@ in default = true; description = '' Whether the SD image should be compressed using - <command>bzip2</command>. + <command>zstd</command>. ''; }; @@ -114,7 +122,7 @@ in config = { fileSystems = { "/boot/firmware" = { - device = "/dev/disk/by-label/FIRMWARE"; + device = "/dev/disk/by-label/${config.sdImage.firmwarePartitionName}"; fsType = "vfat"; # Alternatively, this could be removed from the configuration. # The filesystem is not needed at runtime, it could be treated @@ -130,10 +138,10 @@ in sdImage.storePaths = [ config.system.build.toplevel ]; system.build.sdImage = pkgs.callPackage ({ stdenv, dosfstools, e2fsprogs, - mtools, libfaketime, utillinux, bzip2, zstd }: stdenv.mkDerivation { + mtools, libfaketime, utillinux, zstd }: stdenv.mkDerivation { name = config.sdImage.imageName; - nativeBuildInputs = [ dosfstools e2fsprogs mtools libfaketime utillinux bzip2 zstd ]; + nativeBuildInputs = [ dosfstools e2fsprogs mtools libfaketime utillinux zstd ]; inherit (config.sdImage) compressImage; @@ -143,7 +151,7 @@ in echo "${pkgs.stdenv.buildPlatform.system}" > $out/nix-support/system if test -n "$compressImage"; then - echo "file sd-image $img.bz2" >> $out/nix-support/hydra-build-products + echo "file sd-image $img.zst" >> $out/nix-support/hydra-build-products else echo "file sd-image $img" >> $out/nix-support/hydra-build-products fi @@ -178,7 +186,7 @@ in # Create a FAT32 /boot/firmware partition of suitable size into firmware_part.img eval $(partx $img -o START,SECTORS --nr 1 --pairs) truncate -s $((SECTORS * 512)) firmware_part.img - faketime "1970-01-01 00:00:00" mkfs.vfat -i ${config.sdImage.firmwarePartitionID} -n FIRMWARE firmware_part.img + faketime "1970-01-01 00:00:00" mkfs.vfat -i ${config.sdImage.firmwarePartitionID} -n ${config.sdImage.firmwarePartitionName} firmware_part.img # Populate the files intended for /boot/firmware mkdir firmware @@ -190,7 +198,7 @@ in fsck.vfat -vn firmware_part.img dd conv=notrunc if=firmware_part.img of=$img seek=$START count=$SECTORS if test -n "$compressImage"; then - bzip2 $img + zstd -T$NIX_BUILD_CORES --rm $img fi ''; }) {}; |