nixpkgs/pkgs/top-level/node-packages.nix

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{ pkgs, stdenv, nodejs, fetchurl, neededNatives }:
let
inherit (self) buildNodePackage patchLatest;
importGeneratedPackages = generated: nativeDeps: self: builtins.listToAttrs (pkgs.lib.fold (pkg: pairs:
(pkgs.lib.optional pkg.topLevel { name = pkg.baseName; value = builtins.getAttr pkg.fullName self; }) ++ [
{
name = pkg.fullName;
value = buildNodePackage rec {
name = "${pkg.baseName}-${pkg.version}";
src = (if pkg.patchLatest then patchLatest else fetchurl) {
url = "http://registry.npmjs.org/${pkg.baseName}/-/${name}.tgz";
sha256 = pkg.hash;
};
deps = map (dep: builtins.getAttr "${dep.name}-${dep.range}" self) pkg.dependencies;
buildInputs = if builtins.hasAttr name nativeDeps then builtins.getAttr name nativeDeps else [];
};
}
] ++ pairs
) [] generated);
self = {
inherit importGeneratedPackages;
nativeDeps = {
"node-expat-*" = [ pkgs.expat ];
"rbytes-0.0.2" = [ pkgs.openssl ];
};
buildNodePackage = import ../development/web/nodejs/build-node-package.nix {
inherit stdenv nodejs neededNatives;
inherit (pkgs) runCommand;
};
patchLatest = srcAttrs:
let src = fetchurl srcAttrs; in pkgs.runCommand src.name {} ''
mkdir unpack
cd unpack
tar xf ${src}
mv */ package 2>/dev/null || true
sed -i -e "s/: \"latest\"/: \"*\"/" package/package.json
tar cf $out *
'';
/* Put manual packages below here (ideally eventually managed by npm2nix */
} // importGeneratedPackages (import ./node-packages-generated.nix) self.nativeDeps self;
in self