mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-16 14:54:29 +01:00
ea81a2465e
Makes it easier to enable discarding of references, a feature of Nix 2.14 which requires structured attrs.
65 lines
2 KiB
Nix
65 lines
2 KiB
Nix
{ stdenv, closureInfo, xorriso, syslinux, libossp_uuid
|
|
|
|
, # The file name of the resulting ISO image.
|
|
isoName ? "cd.iso"
|
|
|
|
, # The files and directories to be placed in the ISO file system.
|
|
# This is a list of attribute sets {source, target} where `source'
|
|
# is the file system object (regular file or directory) to be
|
|
# grafted in the file system at path `target'.
|
|
contents
|
|
|
|
, # In addition to `contents', the closure of the store paths listed
|
|
# in `storeContents' are also placed in the Nix store of the CD.
|
|
# This is a list of attribute sets {object, symlink} where `object'
|
|
# is a store path whose closure will be copied, and `symlink' is a
|
|
# symlink to `object' that will be added to the CD.
|
|
storeContents ? []
|
|
|
|
, # Whether this should be an El-Torito bootable CD.
|
|
bootable ? false
|
|
|
|
, # Whether this should be an efi-bootable El-Torito CD.
|
|
efiBootable ? false
|
|
|
|
, # Whether this should be an hybrid CD (bootable from USB as well as CD).
|
|
usbBootable ? false
|
|
|
|
, # The path (in the ISO file system) of the boot image.
|
|
bootImage ? ""
|
|
|
|
, # The path (in the ISO file system) of the efi boot image.
|
|
efiBootImage ? ""
|
|
|
|
, # The path (outside the ISO file system) of the isohybrid-mbr image.
|
|
isohybridMbrImage ? ""
|
|
|
|
, # Whether to compress the resulting ISO image with zstd.
|
|
compressImage ? false, zstd
|
|
|
|
, # The volume ID.
|
|
volumeID ? ""
|
|
}:
|
|
|
|
assert bootable -> bootImage != "";
|
|
assert efiBootable -> efiBootImage != "";
|
|
assert usbBootable -> isohybridMbrImage != "";
|
|
|
|
stdenv.mkDerivation {
|
|
name = isoName;
|
|
__structuredAttrs = true;
|
|
|
|
buildCommandPath = ./make-iso9660-image.sh;
|
|
nativeBuildInputs = [ xorriso syslinux zstd libossp_uuid ];
|
|
|
|
inherit isoName bootable bootImage compressImage volumeID efiBootImage efiBootable isohybridMbrImage usbBootable;
|
|
|
|
sources = map (x: x.source) contents;
|
|
targets = map (x: x.target) contents;
|
|
|
|
objects = map (x: x.object) storeContents;
|
|
symlinks = map (x: x.symlink) storeContents;
|
|
|
|
# For obtaining the closure of `storeContents'.
|
|
closureInfo = closureInfo { rootPaths = map (x: x.object) storeContents; };
|
|
}
|