nixpkgs/test/make-iso9660-image.nix
Eelco Dolstra 78b2ed263e * Use exportReferencesGraph everywhere.
svn path=/nixu/trunk/; revision=7063
2006-11-17 14:13:21 +00:00

45 lines
1.2 KiB
Nix

{ stdenv, cdrtools
# 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 `packages' are also placed in the file system.
packages ? []
*/
, # `init' should be a store path, the closure of which is added to
# the image, just like `packages'. However, in addition, a symlink
# `/init' to `init' will be created.
init ? null
# Whether this should be an El-Torito bootable CD.
, bootable ? false
# The path (in the ISO file system) of the boot image.
, bootImage ? ""
}:
assert bootable -> bootImage != "";
stdenv.mkDerivation {
name = "iso9660-image";
builder = ./make-iso9660-image.sh;
buildInputs = [cdrtools];
inherit isoName init bootable bootImage;
sources = map ({source, target}: source) contents;
targets = map ({source, target}: target) contents;
# For obtaining the closure of `init'.
exportReferencesGraph = ["init-closure" init];
pathsFromGraph = ./paths-from-graph.sh;
}