alioth/nixpkgs
3
0
Fork 0
forked from mirrors/nixpkgs
Code Releases Activity

build-support/make-initrd: Don't derive derivation name from file name

Browse source 
not all valid file names are valid derivation names. This can cause
troubles when, for example, trying to place systemd template unit
files, which contain an '@' in their name,  in an initrd.

Fixes #53987
This commit is contained in:
Arian van Putten 2019-01-15 17:09:17 +01:00
parent 2669633053
commit b086b342bb
1 changed files with 12 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
pkgs/build-support/kernel/make-initrd.nix
View file

@ -16,10 +16,16 @@
, name ? "initrd"
, compressor ? "gzip -9n"
, prepend ? []
, lib
}:
let
# !!! Move this into a public lib function, it is probably useful for others
toValidStoreName = x: with builtins;
lib.concatStringsSep "-" (filter (x: !(isList x)) (split "[^a-zA-Z0-9_=.?-]+" x));
stdenv.mkDerivation rec {
in stdenv.mkDerivation rec {
inherit name;
builder = ./make-initrd.sh;
makeUInitrd = stdenv.hostPlatform.platform.kernelTarget == "uImage";
@ -36,8 +42,12 @@ stdenv.mkDerivation rec {
# Note: we don't use closureInfo yet, as that won't build with nix-1.x.
# See #36268.
exportReferencesGraph =
map (x: [("closure-" + baseNameOf x.symlink) x.object]) contents;
lib.zipListsWith
(x: i: [("closure-${toValidStoreName (baseNameOf x.symlink)}-${toString i}") x.object])
contents
(lib.range 0 (lib.length contents - 1));
pathsFromGraph = ./paths-from-graph.pl;
inherit compressor prepend;
}