2016-09-01 12:12:12 +00:00
|
|
|
# This file originates from node2nix
|
|
|
|
|
2021-10-20 08:19:23 +00:00
|
|
|
{lib, stdenv, nodejs, python2, pkgs, libtool, runCommand, writeTextFile, writeShellScript}:
|
2016-09-01 12:12:12 +00:00
|
|
|
|
|
|
|
let
|
2021-02-02 20:47:09 +00:00
|
|
|
# Workaround to cope with utillinux in Nixpkgs 20.09 and util-linux in Nixpkgs master
|
|
|
|
utillinux = if pkgs ? utillinux then pkgs.utillinux else pkgs.util-linux;
|
|
|
|
|
2017-01-20 21:05:44 +00:00
|
|
|
python = if nodejs ? python then nodejs.python else python2;
|
2016-11-18 12:02:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Create a tar wrapper that filters all the 'Ignoring unknown extended header keyword' noise
|
|
|
|
tarWrapper = runCommand "tarWrapper" {} ''
|
|
|
|
mkdir -p $out/bin
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
cat > $out/bin/tar <<EOF
|
|
|
|
#! ${stdenv.shell} -e
|
2019-07-15 18:35:07 +00:00
|
|
|
$(type -p tar) "\$@" --warning=no-unknown-keyword --delay-directory-restore
|
2016-09-01 12:12:12 +00:00
|
|
|
EOF
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
chmod +x $out/bin/tar
|
|
|
|
'';
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Function that generates a TGZ file from a NPM project
|
|
|
|
buildNodeSourceDist =
|
|
|
|
{ name, version, src, ... }:
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
stdenv.mkDerivation {
|
|
|
|
name = "node-tarball-${name}-${version}";
|
|
|
|
inherit src;
|
|
|
|
buildInputs = [ nodejs ];
|
|
|
|
buildPhase = ''
|
|
|
|
export HOME=$TMPDIR
|
2018-06-28 21:26:44 +00:00
|
|
|
tgzFile=$(npm pack | tail -n 1) # Hooks to the pack command will add output (https://docs.npmjs.com/misc/scripts)
|
2016-09-01 12:12:12 +00:00
|
|
|
'';
|
|
|
|
installPhase = ''
|
|
|
|
mkdir -p $out/tarballs
|
|
|
|
mv $tgzFile $out/tarballs
|
|
|
|
mkdir -p $out/nix-support
|
|
|
|
echo "file source-dist $out/tarballs/$tgzFile" >> $out/nix-support/hydra-build-products
|
|
|
|
'';
|
|
|
|
};
|
|
|
|
|
2021-10-20 08:19:23 +00:00
|
|
|
# Common shell logic
|
|
|
|
installPackage = writeShellScript "install-package" ''
|
|
|
|
installPackage() {
|
|
|
|
local packageName=$1 src=$2
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2021-10-20 08:19:23 +00:00
|
|
|
local strippedName
|
2016-09-01 12:12:12 +00:00
|
|
|
|
2021-10-20 08:19:23 +00:00
|
|
|
local DIR=$PWD
|
2016-09-01 12:12:12 +00:00
|
|
|
cd $TMPDIR
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2021-10-20 08:19:23 +00:00
|
|
|
unpackFile $src
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Make the base dir in which the target dependency resides first
|
2021-10-20 08:19:23 +00:00
|
|
|
mkdir -p "$(dirname "$DIR/$packageName")"
|
2016-09-01 12:12:12 +00:00
|
|
|
|
2021-10-20 08:19:23 +00:00
|
|
|
if [ -f "$src" ]
|
2016-09-01 12:12:12 +00:00
|
|
|
then
|
|
|
|
# Figure out what directory has been unpacked
|
2017-01-03 23:51:01 +00:00
|
|
|
packageDir="$(find . -maxdepth 1 -type d | tail -1)"
|
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Restore write permissions to make building work
|
2019-07-15 18:35:07 +00:00
|
|
|
find "$packageDir" -type d -exec chmod u+x {} \;
|
2016-09-01 12:12:12 +00:00
|
|
|
chmod -R u+w "$packageDir"
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Move the extracted tarball into the output folder
|
2021-10-20 08:19:23 +00:00
|
|
|
mv "$packageDir" "$DIR/$packageName"
|
|
|
|
elif [ -d "$src" ]
|
2016-09-01 12:12:12 +00:00
|
|
|
then
|
2017-01-03 23:51:01 +00:00
|
|
|
# Get a stripped name (without hash) of the source directory.
|
|
|
|
# On old nixpkgs it's already set internally.
|
|
|
|
if [ -z "$strippedName" ]
|
|
|
|
then
|
2021-10-20 08:19:23 +00:00
|
|
|
strippedName="$(stripHash $src)"
|
2017-01-03 23:51:01 +00:00
|
|
|
fi
|
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Restore write permissions to make building work
|
2017-01-03 23:51:01 +00:00
|
|
|
chmod -R u+w "$strippedName"
|
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Move the extracted directory into the output folder
|
2021-10-20 08:19:23 +00:00
|
|
|
mv "$strippedName" "$DIR/$packageName"
|
2016-09-01 12:12:12 +00:00
|
|
|
fi
|
|
|
|
|
2021-10-20 08:19:23 +00:00
|
|
|
# Change to the package directory to install dependencies
|
|
|
|
cd "$DIR/$packageName"
|
|
|
|
}
|
|
|
|
'';
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2021-10-20 08:19:23 +00:00
|
|
|
# Bundle the dependencies of the package
|
|
|
|
#
|
|
|
|
# Only include dependencies if they don't exist. They may also be bundled in the package.
|
|
|
|
includeDependencies = {dependencies}:
|
|
|
|
lib.optionalString (dependencies != []) (
|
|
|
|
''
|
|
|
|
mkdir -p node_modules
|
|
|
|
cd node_modules
|
|
|
|
''
|
|
|
|
+ (lib.concatMapStrings (dependency:
|
|
|
|
''
|
2022-05-02 04:46:16 +00:00
|
|
|
if [ ! -e "${dependency.packageName}" ]; then
|
2021-10-20 08:19:23 +00:00
|
|
|
${composePackage dependency}
|
|
|
|
fi
|
|
|
|
''
|
|
|
|
) dependencies)
|
|
|
|
+ ''
|
|
|
|
cd ..
|
|
|
|
''
|
|
|
|
);
|
|
|
|
|
|
|
|
# Recursively composes the dependencies of a package
|
|
|
|
composePackage = { name, packageName, src, dependencies ? [], ... }@args:
|
|
|
|
builtins.addErrorContext "while evaluating node package '${packageName}'" ''
|
|
|
|
installPackage "${packageName}" "${src}"
|
2016-09-01 12:12:12 +00:00
|
|
|
${includeDependencies { inherit dependencies; }}
|
|
|
|
cd ..
|
2021-01-30 02:42:34 +00:00
|
|
|
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
|
2016-09-01 12:12:12 +00:00
|
|
|
'';
|
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
pinpointDependencies = {dependencies, production}:
|
|
|
|
let
|
|
|
|
pinpointDependenciesFromPackageJSON = writeTextFile {
|
|
|
|
name = "pinpointDependencies.js";
|
|
|
|
text = ''
|
|
|
|
var fs = require('fs');
|
|
|
|
var path = require('path');
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
function resolveDependencyVersion(location, name) {
|
|
|
|
if(location == process.env['NIX_STORE']) {
|
|
|
|
return null;
|
|
|
|
} else {
|
|
|
|
var dependencyPackageJSON = path.join(location, "node_modules", name, "package.json");
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
if(fs.existsSync(dependencyPackageJSON)) {
|
|
|
|
var dependencyPackageObj = JSON.parse(fs.readFileSync(dependencyPackageJSON));
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
if(dependencyPackageObj.name == name) {
|
|
|
|
return dependencyPackageObj.version;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
return resolveDependencyVersion(path.resolve(location, ".."), name);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
function replaceDependencies(dependencies) {
|
|
|
|
if(typeof dependencies == "object" && dependencies !== null) {
|
|
|
|
for(var dependency in dependencies) {
|
|
|
|
var resolvedVersion = resolveDependencyVersion(process.cwd(), dependency);
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
if(resolvedVersion === null) {
|
|
|
|
process.stderr.write("WARNING: cannot pinpoint dependency: "+dependency+", context: "+process.cwd()+"\n");
|
|
|
|
} else {
|
|
|
|
dependencies[dependency] = resolvedVersion;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
/* Read the package.json configuration */
|
|
|
|
var packageObj = JSON.parse(fs.readFileSync('./package.json'));
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
/* Pinpoint all dependencies */
|
|
|
|
replaceDependencies(packageObj.dependencies);
|
|
|
|
if(process.argv[2] == "development") {
|
|
|
|
replaceDependencies(packageObj.devDependencies);
|
|
|
|
}
|
2022-09-28 13:57:51 +00:00
|
|
|
else {
|
|
|
|
packageObj.devDependencies = {};
|
|
|
|
}
|
2017-06-04 12:08:24 +00:00
|
|
|
replaceDependencies(packageObj.optionalDependencies);
|
2022-09-28 13:57:51 +00:00
|
|
|
replaceDependencies(packageObj.peerDependencies);
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
/* Write the fixed package.json file */
|
|
|
|
fs.writeFileSync("package.json", JSON.stringify(packageObj, null, 2));
|
|
|
|
'';
|
|
|
|
};
|
|
|
|
in
|
|
|
|
''
|
|
|
|
node ${pinpointDependenciesFromPackageJSON} ${if production then "production" else "development"}
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2021-01-30 02:42:34 +00:00
|
|
|
${lib.optionalString (dependencies != [])
|
2017-06-04 12:08:24 +00:00
|
|
|
''
|
|
|
|
if [ -d node_modules ]
|
|
|
|
then
|
|
|
|
cd node_modules
|
2021-01-30 02:42:34 +00:00
|
|
|
${lib.concatMapStrings (dependency: pinpointDependenciesOfPackage dependency) dependencies}
|
2017-06-04 12:08:24 +00:00
|
|
|
cd ..
|
|
|
|
fi
|
|
|
|
''}
|
|
|
|
'';
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
# Recursively traverses all dependencies of a package and pinpoints all
|
|
|
|
# dependencies in the package.json file to the versions that are actually
|
|
|
|
# being used.
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2018-08-02 11:17:59 +00:00
|
|
|
pinpointDependenciesOfPackage = { packageName, dependencies ? [], production ? true, ... }@args:
|
2017-06-04 12:08:24 +00:00
|
|
|
''
|
|
|
|
if [ -d "${packageName}" ]
|
|
|
|
then
|
|
|
|
cd "${packageName}"
|
|
|
|
${pinpointDependencies { inherit dependencies production; }}
|
|
|
|
cd ..
|
2021-01-30 02:42:34 +00:00
|
|
|
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
|
2017-06-04 12:08:24 +00:00
|
|
|
fi
|
|
|
|
'';
|
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Extract the Node.js source code which is used to compile packages with
|
|
|
|
# native bindings
|
|
|
|
nodeSources = runCommand "node-sources" {} ''
|
|
|
|
tar --no-same-owner --no-same-permissions -xf ${nodejs.src}
|
|
|
|
mv node-* $out
|
|
|
|
'';
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2017-12-19 21:17:40 +00:00
|
|
|
# Script that adds _integrity fields to all package.json files to prevent NPM from consulting the cache (that is empty)
|
|
|
|
addIntegrityFieldsScript = writeTextFile {
|
|
|
|
name = "addintegrityfields.js";
|
|
|
|
text = ''
|
|
|
|
var fs = require('fs');
|
|
|
|
var path = require('path');
|
|
|
|
|
|
|
|
function augmentDependencies(baseDir, dependencies) {
|
|
|
|
for(var dependencyName in dependencies) {
|
|
|
|
var dependency = dependencies[dependencyName];
|
|
|
|
|
|
|
|
// Open package.json and augment metadata fields
|
|
|
|
var packageJSONDir = path.join(baseDir, "node_modules", dependencyName);
|
|
|
|
var packageJSONPath = path.join(packageJSONDir, "package.json");
|
|
|
|
|
|
|
|
if(fs.existsSync(packageJSONPath)) { // Only augment packages that exist. Sometimes we may have production installs in which development dependencies can be ignored
|
|
|
|
console.log("Adding metadata fields to: "+packageJSONPath);
|
|
|
|
var packageObj = JSON.parse(fs.readFileSync(packageJSONPath));
|
|
|
|
|
|
|
|
if(dependency.integrity) {
|
|
|
|
packageObj["_integrity"] = dependency.integrity;
|
|
|
|
} else {
|
|
|
|
packageObj["_integrity"] = "sha1-000000000000000000000000000="; // When no _integrity string has been provided (e.g. by Git dependencies), add a dummy one. It does not seem to harm and it bypasses downloads.
|
|
|
|
}
|
|
|
|
|
2019-07-15 18:35:07 +00:00
|
|
|
if(dependency.resolved) {
|
|
|
|
packageObj["_resolved"] = dependency.resolved; // Adopt the resolved property if one has been provided
|
|
|
|
} else {
|
|
|
|
packageObj["_resolved"] = dependency.version; // Set the resolved version to the version identifier. This prevents NPM from cloning Git repositories.
|
|
|
|
}
|
|
|
|
|
|
|
|
if(dependency.from !== undefined) { // Adopt from property if one has been provided
|
|
|
|
packageObj["_from"] = dependency.from;
|
|
|
|
}
|
|
|
|
|
2017-12-19 21:17:40 +00:00
|
|
|
fs.writeFileSync(packageJSONPath, JSON.stringify(packageObj, null, 2));
|
|
|
|
}
|
|
|
|
|
|
|
|
// Augment transitive dependencies
|
|
|
|
if(dependency.dependencies !== undefined) {
|
|
|
|
augmentDependencies(packageJSONDir, dependency.dependencies);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if(fs.existsSync("./package-lock.json")) {
|
|
|
|
var packageLock = JSON.parse(fs.readFileSync("./package-lock.json"));
|
|
|
|
|
2021-02-02 20:47:09 +00:00
|
|
|
if(![1, 2].includes(packageLock.lockfileVersion)) {
|
2022-05-02 04:46:16 +00:00
|
|
|
process.stderr.write("Sorry, I only understand lock file versions 1 and 2!\n");
|
|
|
|
process.exit(1);
|
2017-12-19 21:17:40 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if(packageLock.dependencies !== undefined) {
|
|
|
|
augmentDependencies(".", packageLock.dependencies);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
'';
|
|
|
|
};
|
|
|
|
|
|
|
|
# Reconstructs a package-lock file from the node_modules/ folder structure and package.json files with dummy sha1 hashes
|
|
|
|
reconstructPackageLock = writeTextFile {
|
2022-09-28 13:57:51 +00:00
|
|
|
name = "reconstructpackagelock.js";
|
2017-12-19 21:17:40 +00:00
|
|
|
text = ''
|
|
|
|
var fs = require('fs');
|
|
|
|
var path = require('path');
|
|
|
|
|
|
|
|
var packageObj = JSON.parse(fs.readFileSync("package.json"));
|
|
|
|
|
|
|
|
var lockObj = {
|
|
|
|
name: packageObj.name,
|
|
|
|
version: packageObj.version,
|
2022-09-28 13:57:51 +00:00
|
|
|
lockfileVersion: 2,
|
2017-12-19 21:17:40 +00:00
|
|
|
requires: true,
|
2022-09-28 13:57:51 +00:00
|
|
|
packages: {
|
|
|
|
"": {
|
|
|
|
name: packageObj.name,
|
|
|
|
version: packageObj.version,
|
|
|
|
license: packageObj.license,
|
|
|
|
bin: packageObj.bin,
|
|
|
|
dependencies: packageObj.dependencies,
|
|
|
|
engines: packageObj.engines,
|
|
|
|
optionalDependencies: packageObj.optionalDependencies
|
|
|
|
}
|
|
|
|
},
|
2017-12-19 21:17:40 +00:00
|
|
|
dependencies: {}
|
|
|
|
};
|
|
|
|
|
2022-09-28 13:57:51 +00:00
|
|
|
function augmentPackageJSON(filePath, packages, dependencies) {
|
2017-12-19 21:17:40 +00:00
|
|
|
var packageJSON = path.join(filePath, "package.json");
|
|
|
|
if(fs.existsSync(packageJSON)) {
|
|
|
|
var packageObj = JSON.parse(fs.readFileSync(packageJSON));
|
2022-09-28 13:57:51 +00:00
|
|
|
packages[filePath] = {
|
|
|
|
version: packageObj.version,
|
|
|
|
integrity: "sha1-000000000000000000000000000=",
|
|
|
|
dependencies: packageObj.dependencies,
|
|
|
|
engines: packageObj.engines,
|
|
|
|
optionalDependencies: packageObj.optionalDependencies
|
|
|
|
};
|
2017-12-19 21:17:40 +00:00
|
|
|
dependencies[packageObj.name] = {
|
|
|
|
version: packageObj.version,
|
|
|
|
integrity: "sha1-000000000000000000000000000=",
|
|
|
|
dependencies: {}
|
|
|
|
};
|
2022-09-28 13:57:51 +00:00
|
|
|
processDependencies(path.join(filePath, "node_modules"), packages, dependencies[packageObj.name].dependencies);
|
2017-12-19 21:17:40 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2022-09-28 13:57:51 +00:00
|
|
|
function processDependencies(dir, packages, dependencies) {
|
2017-12-19 21:17:40 +00:00
|
|
|
if(fs.existsSync(dir)) {
|
|
|
|
var files = fs.readdirSync(dir);
|
|
|
|
|
|
|
|
files.forEach(function(entry) {
|
|
|
|
var filePath = path.join(dir, entry);
|
|
|
|
var stats = fs.statSync(filePath);
|
|
|
|
|
|
|
|
if(stats.isDirectory()) {
|
|
|
|
if(entry.substr(0, 1) == "@") {
|
|
|
|
// When we encounter a namespace folder, augment all packages belonging to the scope
|
|
|
|
var pkgFiles = fs.readdirSync(filePath);
|
|
|
|
|
|
|
|
pkgFiles.forEach(function(entry) {
|
|
|
|
if(stats.isDirectory()) {
|
|
|
|
var pkgFilePath = path.join(filePath, entry);
|
2022-09-28 13:57:51 +00:00
|
|
|
augmentPackageJSON(pkgFilePath, packages, dependencies);
|
2017-12-19 21:17:40 +00:00
|
|
|
}
|
|
|
|
});
|
|
|
|
} else {
|
2022-09-28 13:57:51 +00:00
|
|
|
augmentPackageJSON(filePath, packages, dependencies);
|
2017-12-19 21:17:40 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
});
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2022-09-28 13:57:51 +00:00
|
|
|
processDependencies("node_modules", lockObj.packages, lockObj.dependencies);
|
2017-12-19 21:17:40 +00:00
|
|
|
|
|
|
|
fs.writeFileSync("package-lock.json", JSON.stringify(lockObj, null, 2));
|
|
|
|
'';
|
|
|
|
};
|
|
|
|
|
2022-09-28 13:57:51 +00:00
|
|
|
# Script that links bins defined in package.json to the node_modules bin directory
|
|
|
|
# NPM does not do this for top-level packages itself anymore as of v7
|
|
|
|
linkBinsScript = writeTextFile {
|
|
|
|
name = "linkbins.js";
|
|
|
|
text = ''
|
|
|
|
var fs = require('fs');
|
|
|
|
var path = require('path');
|
|
|
|
|
|
|
|
var packageObj = JSON.parse(fs.readFileSync("package.json"));
|
|
|
|
|
|
|
|
var nodeModules = Array(packageObj.name.split("/").length).fill("..").join(path.sep);
|
|
|
|
|
|
|
|
if(packageObj.bin !== undefined) {
|
|
|
|
fs.mkdirSync(path.join(nodeModules, ".bin"))
|
|
|
|
|
|
|
|
if(typeof packageObj.bin == "object") {
|
|
|
|
Object.keys(packageObj.bin).forEach(function(exe) {
|
|
|
|
if(fs.existsSync(packageObj.bin[exe])) {
|
|
|
|
console.log("linking bin '" + exe + "'");
|
|
|
|
fs.symlinkSync(
|
|
|
|
path.join("..", packageObj.name, packageObj.bin[exe]),
|
|
|
|
path.join(nodeModules, ".bin", exe)
|
|
|
|
);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
console.log("skipping non-existent bin '" + exe + "'");
|
|
|
|
}
|
|
|
|
})
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
if(fs.existsSync(packageObj.bin)) {
|
|
|
|
console.log("linking bin '" + packageObj.bin + "'");
|
|
|
|
fs.symlinkSync(
|
|
|
|
path.join("..", packageObj.name, packageObj.bin),
|
|
|
|
path.join(nodeModules, ".bin", packageObj.name.split("/").pop())
|
|
|
|
);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
console.log("skipping non-existent bin '" + packageObj.bin + "'");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else if(packageObj.directories !== undefined && packageObj.directories.bin !== undefined) {
|
|
|
|
fs.mkdirSync(path.join(nodeModules, ".bin"))
|
|
|
|
|
|
|
|
fs.readdirSync(packageObj.directories.bin).forEach(function(exe) {
|
|
|
|
if(fs.existsSync(path.join(packageObj.directories.bin, exe))) {
|
|
|
|
console.log("linking bin '" + exe + "'");
|
|
|
|
fs.symlinkSync(
|
|
|
|
path.join("..", packageObj.name, packageObj.directories.bin, exe),
|
|
|
|
path.join(nodeModules, ".bin", exe)
|
|
|
|
);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
console.log("skipping non-existent bin '" + exe + "'");
|
|
|
|
}
|
|
|
|
})
|
|
|
|
}
|
|
|
|
'';
|
|
|
|
};
|
|
|
|
|
2019-07-15 18:35:07 +00:00
|
|
|
prepareAndInvokeNPM = {packageName, bypassCache, reconstructLock, npmFlags, production}:
|
|
|
|
let
|
|
|
|
forceOfflineFlag = if bypassCache then "--offline" else "--registry http://www.example.com";
|
|
|
|
in
|
|
|
|
''
|
|
|
|
# Pinpoint the versions of all dependencies to the ones that are actually being used
|
|
|
|
echo "pinpointing versions of dependencies..."
|
|
|
|
source $pinpointDependenciesScriptPath
|
|
|
|
|
|
|
|
# Patch the shebangs of the bundled modules to prevent them from
|
|
|
|
# calling executables outside the Nix store as much as possible
|
|
|
|
patchShebangs .
|
|
|
|
|
|
|
|
# Deploy the Node.js package by running npm install. Since the
|
|
|
|
# dependencies have been provided already by ourselves, it should not
|
|
|
|
# attempt to install them again, which is good, because we want to make
|
|
|
|
# it Nix's responsibility. If it needs to install any dependencies
|
|
|
|
# anyway (e.g. because the dependency parameters are
|
|
|
|
# incomplete/incorrect), it fails.
|
|
|
|
#
|
|
|
|
# The other responsibilities of NPM are kept -- version checks, build
|
|
|
|
# steps, postprocessing etc.
|
|
|
|
|
|
|
|
export HOME=$TMPDIR
|
|
|
|
cd "${packageName}"
|
|
|
|
runHook preRebuild
|
|
|
|
|
2021-01-30 02:42:34 +00:00
|
|
|
${lib.optionalString bypassCache ''
|
|
|
|
${lib.optionalString reconstructLock ''
|
2019-07-15 18:35:07 +00:00
|
|
|
if [ -f package-lock.json ]
|
|
|
|
then
|
|
|
|
echo "WARNING: Reconstruct lock option enabled, but a lock file already exists!"
|
|
|
|
echo "This will most likely result in version mismatches! We will remove the lock file and regenerate it!"
|
|
|
|
rm package-lock.json
|
|
|
|
else
|
|
|
|
echo "No package-lock.json file found, reconstructing..."
|
|
|
|
fi
|
|
|
|
|
|
|
|
node ${reconstructPackageLock}
|
|
|
|
''}
|
|
|
|
|
|
|
|
node ${addIntegrityFieldsScript}
|
|
|
|
''}
|
|
|
|
|
2021-01-30 02:42:34 +00:00
|
|
|
npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} rebuild
|
2019-07-15 18:35:07 +00:00
|
|
|
|
2022-09-28 13:57:51 +00:00
|
|
|
runHook postRebuild
|
|
|
|
|
2020-03-15 15:36:51 +00:00
|
|
|
if [ "''${dontNpmInstall-}" != "1" ]
|
2019-07-15 18:35:07 +00:00
|
|
|
then
|
|
|
|
# NPM tries to download packages even when they already exist if npm-shrinkwrap is used.
|
|
|
|
rm -f npm-shrinkwrap.json
|
|
|
|
|
2022-09-28 13:57:51 +00:00
|
|
|
npm ${forceOfflineFlag} --nodedir=${nodeSources} --no-bin-links --ignore-scripts ${npmFlags} ${lib.optionalString production "--production"} install
|
2019-07-15 18:35:07 +00:00
|
|
|
fi
|
2022-09-28 13:57:51 +00:00
|
|
|
|
|
|
|
# Link executables defined in package.json
|
|
|
|
node ${linkBinsScript}
|
2019-07-15 18:35:07 +00:00
|
|
|
'';
|
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Builds and composes an NPM package including all its dependencies
|
2020-10-08 07:43:53 +00:00
|
|
|
buildNodePackage =
|
2018-06-28 21:26:44 +00:00
|
|
|
{ name
|
|
|
|
, packageName
|
2022-05-02 04:46:16 +00:00
|
|
|
, version ? null
|
2018-06-28 21:26:44 +00:00
|
|
|
, dependencies ? []
|
|
|
|
, buildInputs ? []
|
|
|
|
, production ? true
|
|
|
|
, npmFlags ? ""
|
|
|
|
, dontNpmInstall ? false
|
|
|
|
, bypassCache ? false
|
2019-07-15 18:35:07 +00:00
|
|
|
, reconstructLock ? false
|
2018-06-28 21:26:44 +00:00
|
|
|
, preRebuild ? ""
|
|
|
|
, dontStrip ? true
|
|
|
|
, unpackPhase ? "true"
|
|
|
|
, buildPhase ? "true"
|
2021-07-08 22:42:03 +00:00
|
|
|
, meta ? {}
|
2018-06-28 21:26:44 +00:00
|
|
|
, ... }@args:
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2017-12-19 21:17:40 +00:00
|
|
|
let
|
2021-07-08 22:42:03 +00:00
|
|
|
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "preRebuild" "unpackPhase" "buildPhase" "meta" ];
|
2017-12-19 21:17:40 +00:00
|
|
|
in
|
2018-06-28 21:26:44 +00:00
|
|
|
stdenv.mkDerivation ({
|
2022-05-02 04:46:16 +00:00
|
|
|
name = "${name}${if version == null then "" else "-${version}"}";
|
2018-03-12 23:04:44 +00:00
|
|
|
buildInputs = [ tarWrapper python nodejs ]
|
2021-02-02 20:47:09 +00:00
|
|
|
++ lib.optional (stdenv.isLinux) utillinux
|
2021-01-30 02:42:34 +00:00
|
|
|
++ lib.optional (stdenv.isDarwin) libtool
|
2018-06-28 21:26:44 +00:00
|
|
|
++ buildInputs;
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2020-03-15 15:36:51 +00:00
|
|
|
inherit nodejs;
|
|
|
|
|
2018-06-28 21:26:44 +00:00
|
|
|
inherit dontStrip; # Stripping may fail a build for some package deployments
|
|
|
|
inherit dontNpmInstall preRebuild unpackPhase buildPhase;
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
compositionScript = composePackage args;
|
2017-06-04 12:08:24 +00:00
|
|
|
pinpointDependenciesScript = pinpointDependenciesOfPackage args;
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
passAsFile = [ "compositionScript" "pinpointDependenciesScript" ];
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2018-06-28 21:26:44 +00:00
|
|
|
installPhase = ''
|
2021-10-20 08:19:23 +00:00
|
|
|
source ${installPackage}
|
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Create and enter a root node_modules/ folder
|
|
|
|
mkdir -p $out/lib/node_modules
|
|
|
|
cd $out/lib/node_modules
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Compose the package and all its dependencies
|
|
|
|
source $compositionScriptPath
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2019-07-15 18:35:07 +00:00
|
|
|
${prepareAndInvokeNPM { inherit packageName bypassCache reconstructLock npmFlags production; }}
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Create symlink to the deployed executable folder, if applicable
|
|
|
|
if [ -d "$out/lib/node_modules/.bin" ]
|
|
|
|
then
|
|
|
|
ln -s $out/lib/node_modules/.bin $out/bin
|
2022-05-02 04:46:16 +00:00
|
|
|
|
|
|
|
# Patch the shebang lines of all the executables
|
|
|
|
ls $out/bin/* | while read i
|
|
|
|
do
|
|
|
|
file="$(readlink -f "$i")"
|
|
|
|
chmod u+rwx "$file"
|
|
|
|
patchShebangs "$file"
|
|
|
|
done
|
2016-09-01 12:12:12 +00:00
|
|
|
fi
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Create symlinks to the deployed manual page folders, if applicable
|
|
|
|
if [ -d "$out/lib/node_modules/${packageName}/man" ]
|
|
|
|
then
|
|
|
|
mkdir -p $out/share
|
|
|
|
for dir in "$out/lib/node_modules/${packageName}/man/"*
|
|
|
|
do
|
|
|
|
mkdir -p $out/share/man/$(basename "$dir")
|
|
|
|
for page in "$dir"/*
|
|
|
|
do
|
|
|
|
ln -s $page $out/share/man/$(basename "$dir")
|
|
|
|
done
|
|
|
|
done
|
|
|
|
fi
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-13 20:56:05 +00:00
|
|
|
# Run post install hook, if provided
|
|
|
|
runHook postInstall
|
2016-09-01 12:12:12 +00:00
|
|
|
'';
|
2021-07-08 22:42:03 +00:00
|
|
|
|
|
|
|
meta = {
|
|
|
|
# default to Node.js' platforms
|
|
|
|
platforms = nodejs.meta.platforms;
|
|
|
|
} // meta;
|
2020-10-08 07:43:53 +00:00
|
|
|
} // extraArgs);
|
2016-09-01 12:12:12 +00:00
|
|
|
|
2021-02-02 20:47:09 +00:00
|
|
|
# Builds a node environment (a node_modules folder and a set of binaries)
|
|
|
|
buildNodeDependencies =
|
2018-06-28 21:26:44 +00:00
|
|
|
{ name
|
|
|
|
, packageName
|
2022-05-02 04:46:16 +00:00
|
|
|
, version ? null
|
2018-06-28 21:26:44 +00:00
|
|
|
, src
|
|
|
|
, dependencies ? []
|
|
|
|
, buildInputs ? []
|
|
|
|
, production ? true
|
|
|
|
, npmFlags ? ""
|
|
|
|
, dontNpmInstall ? false
|
|
|
|
, bypassCache ? false
|
2019-07-15 18:35:07 +00:00
|
|
|
, reconstructLock ? false
|
2018-06-28 21:26:44 +00:00
|
|
|
, dontStrip ? true
|
|
|
|
, unpackPhase ? "true"
|
|
|
|
, buildPhase ? "true"
|
|
|
|
, ... }@args:
|
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
let
|
2018-06-28 21:26:44 +00:00
|
|
|
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" ];
|
2021-02-02 20:47:09 +00:00
|
|
|
in
|
|
|
|
stdenv.mkDerivation ({
|
2022-05-02 04:46:16 +00:00
|
|
|
name = "node-dependencies-${name}${if version == null then "" else "-${version}"}";
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2018-03-12 23:04:44 +00:00
|
|
|
buildInputs = [ tarWrapper python nodejs ]
|
2021-02-02 20:47:09 +00:00
|
|
|
++ lib.optional (stdenv.isLinux) utillinux
|
2021-01-30 02:42:34 +00:00
|
|
|
++ lib.optional (stdenv.isDarwin) libtool
|
2018-06-28 21:26:44 +00:00
|
|
|
++ buildInputs;
|
|
|
|
|
|
|
|
inherit dontStrip; # Stripping may fail a build for some package deployments
|
|
|
|
inherit dontNpmInstall unpackPhase buildPhase;
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
includeScript = includeDependencies { inherit dependencies; };
|
2017-06-04 12:08:24 +00:00
|
|
|
pinpointDependenciesScript = pinpointDependenciesOfPackage args;
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2017-06-04 12:08:24 +00:00
|
|
|
passAsFile = [ "includeScript" "pinpointDependenciesScript" ];
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2018-06-28 21:26:44 +00:00
|
|
|
installPhase = ''
|
2021-10-20 08:19:23 +00:00
|
|
|
source ${installPackage}
|
|
|
|
|
2017-11-03 20:32:20 +00:00
|
|
|
mkdir -p $out/${packageName}
|
|
|
|
cd $out/${packageName}
|
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
source $includeScriptPath
|
2017-11-03 20:32:20 +00:00
|
|
|
|
|
|
|
# Create fake package.json to make the npm commands work properly
|
|
|
|
cp ${src}/package.json .
|
|
|
|
chmod 644 package.json
|
2021-01-30 02:42:34 +00:00
|
|
|
${lib.optionalString bypassCache ''
|
2017-12-19 21:17:40 +00:00
|
|
|
if [ -f ${src}/package-lock.json ]
|
|
|
|
then
|
2018-06-28 21:26:44 +00:00
|
|
|
cp ${src}/package-lock.json .
|
2022-05-02 04:46:16 +00:00
|
|
|
chmod 644 package-lock.json
|
2017-12-19 21:17:40 +00:00
|
|
|
fi
|
|
|
|
''}
|
2017-11-03 20:32:20 +00:00
|
|
|
|
2019-07-15 18:35:07 +00:00
|
|
|
# Go to the parent folder to make sure that all packages are pinpointed
|
2017-11-03 20:32:20 +00:00
|
|
|
cd ..
|
2021-01-30 02:42:34 +00:00
|
|
|
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
|
2018-06-28 21:26:44 +00:00
|
|
|
|
2019-07-15 18:35:07 +00:00
|
|
|
${prepareAndInvokeNPM { inherit packageName bypassCache reconstructLock npmFlags production; }}
|
2016-09-01 12:12:12 +00:00
|
|
|
|
2019-07-15 18:35:07 +00:00
|
|
|
# Expose the executables that were installed
|
2017-11-03 20:32:20 +00:00
|
|
|
cd ..
|
2021-01-30 02:42:34 +00:00
|
|
|
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
|
2018-06-28 21:26:44 +00:00
|
|
|
|
2017-11-03 20:32:20 +00:00
|
|
|
mv ${packageName} lib
|
2016-09-01 12:12:12 +00:00
|
|
|
ln -s $out/lib/node_modules/.bin $out/bin
|
|
|
|
'';
|
2018-06-28 21:26:44 +00:00
|
|
|
} // extraArgs);
|
2021-02-02 20:47:09 +00:00
|
|
|
|
|
|
|
# Builds a development shell
|
|
|
|
buildNodeShell =
|
|
|
|
{ name
|
|
|
|
, packageName
|
2022-05-02 04:46:16 +00:00
|
|
|
, version ? null
|
2021-02-02 20:47:09 +00:00
|
|
|
, src
|
|
|
|
, dependencies ? []
|
|
|
|
, buildInputs ? []
|
|
|
|
, production ? true
|
|
|
|
, npmFlags ? ""
|
|
|
|
, dontNpmInstall ? false
|
|
|
|
, bypassCache ? false
|
|
|
|
, reconstructLock ? false
|
|
|
|
, dontStrip ? true
|
|
|
|
, unpackPhase ? "true"
|
|
|
|
, buildPhase ? "true"
|
|
|
|
, ... }@args:
|
|
|
|
|
|
|
|
let
|
|
|
|
nodeDependencies = buildNodeDependencies args;
|
2022-05-02 04:46:16 +00:00
|
|
|
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "unpackPhase" "buildPhase" ];
|
2016-09-01 12:12:12 +00:00
|
|
|
in
|
2022-05-02 04:46:16 +00:00
|
|
|
stdenv.mkDerivation ({
|
|
|
|
name = "node-shell-${name}${if version == null then "" else "-${version}"}";
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2021-02-02 20:47:09 +00:00
|
|
|
buildInputs = [ python nodejs ] ++ lib.optional (stdenv.isLinux) utillinux ++ buildInputs;
|
2016-09-01 12:12:12 +00:00
|
|
|
buildCommand = ''
|
|
|
|
mkdir -p $out/bin
|
|
|
|
cat > $out/bin/shell <<EOF
|
|
|
|
#! ${stdenv.shell} -e
|
|
|
|
$shellHook
|
|
|
|
exec ${stdenv.shell}
|
|
|
|
EOF
|
|
|
|
chmod +x $out/bin/shell
|
|
|
|
'';
|
2017-01-03 23:51:01 +00:00
|
|
|
|
2016-09-01 12:12:12 +00:00
|
|
|
# Provide the dependencies in a development shell through the NODE_PATH environment variable
|
|
|
|
inherit nodeDependencies;
|
2021-01-30 02:42:34 +00:00
|
|
|
shellHook = lib.optionalString (dependencies != []) ''
|
2020-03-15 15:36:51 +00:00
|
|
|
export NODE_PATH=${nodeDependencies}/lib/node_modules
|
|
|
|
export PATH="${nodeDependencies}/bin:$PATH"
|
2016-09-01 12:12:12 +00:00
|
|
|
'';
|
2022-05-02 04:46:16 +00:00
|
|
|
} // extraArgs);
|
2016-09-01 12:12:12 +00:00
|
|
|
in
|
2018-06-28 21:26:44 +00:00
|
|
|
{
|
2021-01-30 02:42:34 +00:00
|
|
|
buildNodeSourceDist = lib.makeOverridable buildNodeSourceDist;
|
|
|
|
buildNodePackage = lib.makeOverridable buildNodePackage;
|
2021-02-02 20:47:09 +00:00
|
|
|
buildNodeDependencies = lib.makeOverridable buildNodeDependencies;
|
2021-01-30 02:42:34 +00:00
|
|
|
buildNodeShell = lib.makeOverridable buildNodeShell;
|
2018-06-28 21:26:44 +00:00
|
|
|
}
|