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Mini Shell
Mini Shell
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.downloadWasmSwc = downloadWasmSwc;
var _os = _interopRequireDefault(require("os"));
var _fs = _interopRequireDefault(require("fs"));
var _path = _interopRequireDefault(require("path"));
var Log = _interopRequireWildcard(require("../build/output/log"));
var _childProcess = require("child_process");
var _tar = _interopRequireDefault(require("next/dist/compiled/tar"));
var _nodeFetch = _interopRequireDefault(require("next/dist/compiled/node-fetch"));
var _fileExists = require("./file-exists");
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache() {
if (typeof WeakMap !== "function") return null;
var cache = new WeakMap();
_getRequireWildcardCache = function() {
return cache;
};
return cache;
}
function _interopRequireWildcard(obj) {
if (obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache();
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
const MAX_VERSIONS_TO_CACHE = 5;
async function downloadWasmSwc(version, wasmDirectory, variant = "nodejs") {
const pkgName = `@next/swc-wasm-${variant}`;
const tarFileName = `${pkgName.substring(6)}-${version}.tgz`;
const outputDirectory = _path.default.join(wasmDirectory, pkgName);
if (await (0, _fileExists).fileExists(outputDirectory)) {
// if the package is already downloaded a different
// failure occurred than not being present
return;
}
// get platform specific cache directory adapted from playwright's handling
// https://github.com/microsoft/playwright/blob/7d924470d397975a74a19184c136b3573a974e13/packages/playwright-core/src/utils/registry.ts#L141
const cacheDirectory = await (async ()=>{
let result;
const envDefined = process.env["NEXT_SWC_PATH"];
if (envDefined) {
result = envDefined;
} else {
let systemCacheDirectory;
if (process.platform === "linux") {
systemCacheDirectory = process.env.XDG_CACHE_HOME || _path.default.join(_os.default.homedir(), ".cache");
} else if (process.platform === "darwin") {
systemCacheDirectory = _path.default.join(_os.default.homedir(), "Library", "Caches");
} else if (process.platform === "win32") {
systemCacheDirectory = process.env.LOCALAPPDATA || _path.default.join(_os.default.homedir(), "AppData", "Local");
} else {
/// Attempt to use generic tmp location for these platforms
if (process.platform === "freebsd" || process.platform === "android") {
for (const dir of [
_path.default.join(_os.default.homedir(), ".cache"),
_path.default.join(_os.default.tmpdir()),
]){
if (await (0, _fileExists).fileExists(dir)) {
systemCacheDirectory = dir;
break;
}
}
}
if (!systemCacheDirectory) {
console.error(new Error("Unsupported platform: " + process.platform));
process.exit(0);
}
}
result = _path.default.join(systemCacheDirectory, "next-swc");
}
if (!_path.default.isAbsolute(result)) {
// It is important to resolve to the absolute path:
// - for unzipping to work correctly;
// - so that registry directory matches between installation and execution.
// INIT_CWD points to the root of `npm/yarn install` and is probably what
// the user meant when typing the relative path.
result = _path.default.resolve(process.env["INIT_CWD"] || process.cwd(), result);
}
return result;
})();
await _fs.default.promises.mkdir(outputDirectory, {
recursive: true
});
const extractFromTar = async ()=>{
await _tar.default.x({
file: _path.default.join(cacheDirectory, tarFileName),
cwd: outputDirectory,
strip: 1
});
};
if (!await (0, _fileExists).fileExists(_path.default.join(cacheDirectory, tarFileName))) {
Log.info("Downloading WASM swc package...");
await _fs.default.promises.mkdir(cacheDirectory, {
recursive: true
});
const tempFile = _path.default.join(cacheDirectory, `${tarFileName}.temp-${Date.now()}`);
let registry = `https://registry.npmjs.org/`;
try {
const output = (0, _childProcess).execSync("npm config get registry").toString().trim();
if (output.startsWith("http")) {
registry = output.endsWith("/") ? output : `${output}/`;
}
} catch (_) {}
await (0, _nodeFetch).default(`${registry}${pkgName}/-/${tarFileName}`).then((res)=>{
if (!res.ok) {
throw new Error(`request failed with status ${res.status}`);
}
const cacheWriteStream = _fs.default.createWriteStream(tempFile);
return new Promise((resolve, reject)=>{
res.body.pipe(cacheWriteStream).on("error", (err)=>reject(err)).on("finish", ()=>resolve());
}).finally(()=>cacheWriteStream.close());
});
await _fs.default.promises.rename(tempFile, _path.default.join(cacheDirectory, tarFileName));
}
await extractFromTar();
const cacheFiles = await _fs.default.promises.readdir(cacheDirectory);
if (cacheFiles.length > MAX_VERSIONS_TO_CACHE) {
cacheFiles.sort((a, b)=>{
if (a.length < b.length) return -1;
return a.localeCompare(b);
});
// prune oldest versions in cache
for(let i = 0; i++; i < cacheFiles.length - MAX_VERSIONS_TO_CACHE){
await _fs.default.promises.unlink(_path.default.join(cacheDirectory, cacheFiles[i])).catch(()=>{});
}
}
}
//# sourceMappingURL=download-wasm-swc.js.map
Zerion Mini Shell 1.0