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{ lib, stdenvNoCC, rustPlatform, makeWrapper, pkg-config, curl, gnutar, gzip, nix, testers, fetchurl, cacert, prefetch-npm-deps, fetchNpmDeps }:
{
prefetch-npm-deps = rustPlatform.buildRustPackage {
pname = "prefetch-npm-deps";
version = (lib.importTOML ./Cargo.toml).package.version;
src = lib.cleanSourceWith {
src = ./.;
filter = name: type:
let
name' = builtins.baseNameOf name;
in
name' != "default.nix" && name' != "target";
};
cargoLock.lockFile = ./Cargo.lock;
nativeBuildInputs = [ makeWrapper pkg-config ];
buildInputs = [ curl ];
postInstall = ''
wrapProgram "$out/bin/prefetch-npm-deps" --prefix PATH : ${lib.makeBinPath [ gnutar gzip nix ]}
'';
passthru.tests =
let
makeTestSrc = { name, src }: stdenvNoCC.mkDerivation {
name = "${name}-src";
inherit src;
buildCommand = ''
mkdir -p $out
cp $src $out/package-lock.json
'';
};
makeTest = { name, src, hash, forceGitDeps ? false }: testers.invalidateFetcherByDrvHash fetchNpmDeps {
inherit name hash forceGitDeps;
src = makeTestSrc { inherit name src; };
};
in
{
lockfileV1 = makeTest {
name = "lockfile-v1";
src = fetchurl {
url = "https://raw.githubusercontent.com/jellyfin/jellyfin-web/v10.8.4/package-lock.json";
hash = "sha256-uQmc+S+V1co1Rfc4d82PpeXjmd1UqdsG492ADQFcZGA=";
};
hash = "sha256-wca1QvxUw3OrLStfYN9Co6oVBR1LbfcNUKlDqvObps4=";
};
lockfileV2 = makeTest {
name = "lockfile-v2";
src = fetchurl {
url = "https://raw.githubusercontent.com/jesec/flood/v4.7.0/package-lock.json";
hash = "sha256-qS29tq5QPnGxV+PU40VgMAtdwVLtLyyhG2z9GMeYtC4=";
};
hash = "sha256-tuEfyePwlOy2/mOPdXbqJskO6IowvAP4DWg8xSZwbJw=";
};
hashPrecedence = makeTest {
name = "hash-precedence";
src = fetchurl {
url = "https://raw.githubusercontent.com/matrix-org/matrix-appservice-irc/0.34.0/package-lock.json";
hash = "sha256-1+0AQw9EmbHiMPA/H8OP8XenhrkhLRYBRhmd1cNPFjk=";
};
hash = "sha256-oItUls7AXcCECuyA+crQO6B0kv4toIr8pBubNwB7kAM=";
};
hostedGitDeps = makeTest {
name = "hosted-git-deps";
src = fetchurl {
url = "https://cyberchaos.dev/yuka/trainsearch/-/raw/e3cba6427e8ecfd843d0f697251ddaf5e53c2327/package-lock.json";
hash = "sha256-X9mCwPqV5yP0S2GonNvpYnLSLJMd/SUIked+hMRxDpA=";
};
hash = "sha256-tEdElWJ+KBTxBobzXBpPopQSwK2usGW/it1+yfbVzBw=";
};
linkDependencies = makeTest {
name = "link-dependencies";
src = fetchurl {
url = "https://raw.githubusercontent.com/evcc-io/evcc/0.106.3/package-lock.json";
hash = "sha256-6ZTBMyuyPP/63gpQugggHhKVup6OB4hZ2rmSvPJ0yEs=";
};
hash = "sha256-VzQhArHoznYSXUT7l9HkJV4yoSOmoP8eYTLel1QwmB4=";
};
# This package contains both hosted Git shorthand, and a bundled dependency that happens to override an existing one.
etherpadLite1818 = makeTest {
name = "etherpad-lite-1.8.18";
src = fetchurl {
url = "https://raw.githubusercontent.com/ether/etherpad-lite/1.8.18/src/package-lock.json";
hash = "sha256-1fGNxYJi1I4cXK/jinNG+Y6tPEOhP3QAqWOBEQttS9E=";
};
hash = "sha256-+KA8/orSBJ4EhuSyQO8IKSxsN/FAsYU3lOzq+awuxNQ=";
forceGitDeps = true;
};
};
meta = with lib; {
description = "Prefetch dependencies from npm (for use with `fetchNpmDeps`)";
maintainers = with maintainers; [ lilyinstarlight winter ];
license = licenses.mit;
};
};
fetchNpmDeps =
{ name ? "npm-deps"
, hash ? ""
, forceGitDeps ? false
, ...
} @ args:
let
hash_ =
if hash != "" then {
outputHash = hash;
} else {
outputHash = "";
outputHashAlgo = "sha256";
};
forceGitDeps_ = lib.optionalAttrs forceGitDeps { FORCE_GIT_DEPS = true; };
in
stdenvNoCC.mkDerivation (args // {
inherit name;
nativeBuildInputs = [ prefetch-npm-deps ];
buildPhase = ''
runHook preBuild
if [[ ! -e package-lock.json ]]; then
echo
echo "ERROR: The package-lock.json file does not exist!"
echo
echo "package-lock.json is required to make sure that npmDepsHash doesn't change"
echo "when packages are updated on npm."
echo
echo "Hint: You can copy a vendored package-lock.json file via postPatch."
echo
exit 1
fi
prefetch-npm-deps package-lock.json $out
runHook postBuild
'';
dontInstall = true;
# NIX_NPM_TOKENS environment variable should be a JSON mapping in the shape of:
# `{ "registry.example.com": "example-registry-bearer-token", ... }`
impureEnvVars = lib.fetchers.proxyImpureEnvVars ++ [ "NIX_NPM_TOKENS" ];
SSL_CERT_FILE = if (hash_.outputHash == "" || hash_.outputHash == lib.fakeSha256 || hash_.outputHash == lib.fakeSha512 || hash_.outputHash == lib.fakeHash)
then "${cacert}/etc/ssl/certs/ca-bundle.crt"
else "/no-cert-file.crt";
outputHashMode = "recursive";
} // hash_ // forceGitDeps_);
}
|