depot/third_party/nixpkgs/pkgs/top-level/release-unfree-redistributable.nix

122 lines
3.4 KiB
Nix

/*
Nixpkgs unfree+redistributable packages.
NOTE: This file is used by the sister nix-community project.
The official Hydra instance only builds and provides binary caches for free
packages (as in OSI-approved).
Some unfree packages such as MongoDB, ZeroTier, ... take a while to be
built. While their license is not free, they allow redistribution of
build artefacts.
The sister project nix-community will build and distribute those packages
for a subset of the channels to <https://nix-community.cachix.org>.
See also:
* <https://hydra.nix-community.org/jobset/nixpkgs/unfree-redistributable>
* <https://github.com/nix-community/infra/pull/1406>
Test for example like this:
$ hydra-eval-jobs pkgs/top-level/release-unfree-redistributable.nix -I .
*/
{
# The platforms for which we build Nixpkgs.
supportedSystems ? [
"x86_64-linux"
"aarch64-linux"
],
# Attributes passed to nixpkgs.
nixpkgsArgs ? {
config = {
allowAliases = false;
allowUnfree = true;
cudaSupport = true;
inHydra = true;
};
},
# We only build the full package set on infrequently releasing channels.
full ? false,
}:
let
release-lib = import ./release-lib.nix {
inherit supportedSystems nixpkgsArgs;
};
inherit (release-lib)
lib
mapTestOn
pkgs
;
# similar to release-lib.packagePlatforms, but also includes some condition for which package to pick
packagesWith =
prefix: cond:
lib.mapAttrs (
name: value:
let
attrPath = if prefix == "" then name else "${prefix}.${name}";
res = builtins.tryEval (
if lib.isDerivation value then
lib.optionals (cond attrPath value) (
# logic copied from release-lib packagePlatforms
value.meta.hydraPlatforms
or (lib.subtractLists (value.meta.badPlatforms or [ ]) (value.meta.platforms or [ "x86_64-linux" ]))
)
else if
value.recurseForDerivations or false
|| value.recurseForRelease or false
|| value.__recurseIntoDerivationForReleaseJobs or false
then
# Recurse
packagesWith attrPath cond value
else
[ ]
);
in
lib.optionals res.success res.value
);
# Unfree is any license not OSI-approved.
isUnfree = pkg: lib.lists.any (l: !(l.free or true)) (lib.lists.toList (pkg.meta.license or [ ]));
# Whenever the license allows re-distribution of the binaries
isRedistributable =
pkg: lib.lists.any (l: l.redistributable or false) (lib.lists.toList (pkg.meta.license or [ ]));
isSource =
pkg: !lib.lists.any (x: !(x.isSource)) (lib.lists.toList (pkg.meta.sourceProvenance or [ ]));
isNotLinuxKernel =
attrPath: !(lib.hasPrefix "linuxKernel" attrPath || lib.hasPrefix "linuxPackages" attrPath);
# This is handled by release-cuda.nix
isNotCudaPackage = attrPath: !(lib.hasPrefix "cuda" attrPath);
canSubstituteSrc =
pkg:
# requireFile don't allow using substituters and are therefor skipped
pkg.src.allowSubstitutes or true;
cond =
attrPath: pkg:
(isUnfree pkg)
&& (isRedistributable pkg)
&& (isSource pkg)
&& (canSubstituteSrc pkg)
&& (
full
||
# We only build these heavy packages on releases
((isNotCudaPackage attrPath) && (isNotLinuxKernel attrPath))
);
packages = packagesWith "" cond pkgs;
jobs = mapTestOn packages;
in
jobs