ae97d8f96d
This adds some forced resolutions to ensure that vulnerable versions of packages are not installed.
341 lines
No EOL
13 KiB
JavaScript
341 lines
No EOL
13 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.findInPath = exports.which = exports.mkdirP = exports.rmRF = exports.mv = exports.cp = void 0;
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const assert_1 = require("assert");
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const childProcess = __importStar(require("child_process"));
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const path = __importStar(require("path"));
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const util_1 = require("util");
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const ioUtil = __importStar(require("./io-util"));
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const exec = util_1.promisify(childProcess.exec);
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const execFile = util_1.promisify(childProcess.execFile);
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/**
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* Copies a file or folder.
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* Based off of shelljs - https://github.com/shelljs/shelljs/blob/9237f66c52e5daa40458f94f9565e18e8132f5a6/src/cp.js
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*
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* @param source source path
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* @param dest destination path
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* @param options optional. See CopyOptions.
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*/
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function cp(source, dest, options = {}) {
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return __awaiter(this, void 0, void 0, function* () {
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const { force, recursive, copySourceDirectory } = readCopyOptions(options);
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const destStat = (yield ioUtil.exists(dest)) ? yield ioUtil.stat(dest) : null;
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// Dest is an existing file, but not forcing
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if (destStat && destStat.isFile() && !force) {
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return;
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}
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// If dest is an existing directory, should copy inside.
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const newDest = destStat && destStat.isDirectory() && copySourceDirectory
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? path.join(dest, path.basename(source))
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: dest;
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if (!(yield ioUtil.exists(source))) {
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throw new Error(`no such file or directory: ${source}`);
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}
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const sourceStat = yield ioUtil.stat(source);
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if (sourceStat.isDirectory()) {
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if (!recursive) {
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throw new Error(`Failed to copy. ${source} is a directory, but tried to copy without recursive flag.`);
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}
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else {
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yield cpDirRecursive(source, newDest, 0, force);
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}
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}
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else {
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if (path.relative(source, newDest) === '') {
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// a file cannot be copied to itself
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throw new Error(`'${newDest}' and '${source}' are the same file`);
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}
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yield copyFile(source, newDest, force);
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}
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});
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}
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exports.cp = cp;
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/**
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* Moves a path.
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*
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* @param source source path
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* @param dest destination path
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* @param options optional. See MoveOptions.
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*/
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function mv(source, dest, options = {}) {
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return __awaiter(this, void 0, void 0, function* () {
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if (yield ioUtil.exists(dest)) {
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let destExists = true;
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if (yield ioUtil.isDirectory(dest)) {
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// If dest is directory copy src into dest
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dest = path.join(dest, path.basename(source));
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destExists = yield ioUtil.exists(dest);
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}
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if (destExists) {
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if (options.force == null || options.force) {
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yield rmRF(dest);
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}
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else {
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throw new Error('Destination already exists');
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}
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}
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}
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yield mkdirP(path.dirname(dest));
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yield ioUtil.rename(source, dest);
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});
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}
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exports.mv = mv;
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/**
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* Remove a path recursively with force
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*
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* @param inputPath path to remove
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*/
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function rmRF(inputPath) {
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return __awaiter(this, void 0, void 0, function* () {
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if (ioUtil.IS_WINDOWS) {
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// Node doesn't provide a delete operation, only an unlink function. This means that if the file is being used by another
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// program (e.g. antivirus), it won't be deleted. To address this, we shell out the work to rd/del.
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// Check for invalid characters
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// https://docs.microsoft.com/en-us/windows/win32/fileio/naming-a-file
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if (/[*"<>|]/.test(inputPath)) {
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throw new Error('File path must not contain `*`, `"`, `<`, `>` or `|` on Windows');
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}
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try {
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const cmdPath = ioUtil.getCmdPath();
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if (yield ioUtil.isDirectory(inputPath, true)) {
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yield exec(`${cmdPath} /s /c "rd /s /q "%inputPath%""`, {
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env: { inputPath }
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});
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}
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else {
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yield exec(`${cmdPath} /s /c "del /f /a "%inputPath%""`, {
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env: { inputPath }
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});
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}
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}
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catch (err) {
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// if you try to delete a file that doesn't exist, desired result is achieved
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// other errors are valid
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if (err.code !== 'ENOENT')
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throw err;
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}
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// Shelling out fails to remove a symlink folder with missing source, this unlink catches that
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try {
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yield ioUtil.unlink(inputPath);
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}
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catch (err) {
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// if you try to delete a file that doesn't exist, desired result is achieved
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// other errors are valid
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if (err.code !== 'ENOENT')
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throw err;
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}
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}
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else {
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let isDir = false;
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try {
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isDir = yield ioUtil.isDirectory(inputPath);
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}
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catch (err) {
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// if you try to delete a file that doesn't exist, desired result is achieved
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// other errors are valid
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if (err.code !== 'ENOENT')
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throw err;
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return;
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}
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if (isDir) {
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yield execFile(`rm`, [`-rf`, `${inputPath}`]);
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}
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else {
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yield ioUtil.unlink(inputPath);
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}
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}
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});
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}
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exports.rmRF = rmRF;
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/**
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* Make a directory. Creates the full path with folders in between
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* Will throw if it fails
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*
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* @param fsPath path to create
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* @returns Promise<void>
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*/
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function mkdirP(fsPath) {
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return __awaiter(this, void 0, void 0, function* () {
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assert_1.ok(fsPath, 'a path argument must be provided');
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yield ioUtil.mkdir(fsPath, { recursive: true });
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});
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}
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exports.mkdirP = mkdirP;
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/**
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* Returns path of a tool had the tool actually been invoked. Resolves via paths.
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* If you check and the tool does not exist, it will throw.
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*
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* @param tool name of the tool
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* @param check whether to check if tool exists
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* @returns Promise<string> path to tool
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*/
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function which(tool, check) {
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return __awaiter(this, void 0, void 0, function* () {
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if (!tool) {
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throw new Error("parameter 'tool' is required");
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}
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// recursive when check=true
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if (check) {
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const result = yield which(tool, false);
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if (!result) {
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if (ioUtil.IS_WINDOWS) {
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throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also verify the file has a valid extension for an executable file.`);
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}
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else {
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throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also check the file mode to verify the file is executable.`);
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}
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}
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return result;
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}
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const matches = yield findInPath(tool);
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if (matches && matches.length > 0) {
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return matches[0];
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}
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return '';
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});
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}
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exports.which = which;
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/**
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* Returns a list of all occurrences of the given tool on the system path.
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*
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* @returns Promise<string[]> the paths of the tool
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*/
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function findInPath(tool) {
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return __awaiter(this, void 0, void 0, function* () {
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if (!tool) {
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throw new Error("parameter 'tool' is required");
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}
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// build the list of extensions to try
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const extensions = [];
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if (ioUtil.IS_WINDOWS && process.env['PATHEXT']) {
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for (const extension of process.env['PATHEXT'].split(path.delimiter)) {
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if (extension) {
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extensions.push(extension);
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}
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}
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}
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// if it's rooted, return it if exists. otherwise return empty.
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if (ioUtil.isRooted(tool)) {
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const filePath = yield ioUtil.tryGetExecutablePath(tool, extensions);
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if (filePath) {
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return [filePath];
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}
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return [];
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}
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// if any path separators, return empty
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if (tool.includes(path.sep)) {
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return [];
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}
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// build the list of directories
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//
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// Note, technically "where" checks the current directory on Windows. From a toolkit perspective,
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// it feels like we should not do this. Checking the current directory seems like more of a use
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// case of a shell, and the which() function exposed by the toolkit should strive for consistency
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// across platforms.
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const directories = [];
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if (process.env.PATH) {
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for (const p of process.env.PATH.split(path.delimiter)) {
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if (p) {
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directories.push(p);
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}
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}
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}
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// find all matches
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const matches = [];
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for (const directory of directories) {
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const filePath = yield ioUtil.tryGetExecutablePath(path.join(directory, tool), extensions);
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if (filePath) {
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matches.push(filePath);
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}
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}
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return matches;
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});
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}
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exports.findInPath = findInPath;
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function readCopyOptions(options) {
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const force = options.force == null ? true : options.force;
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const recursive = Boolean(options.recursive);
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const copySourceDirectory = options.copySourceDirectory == null
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? true
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: Boolean(options.copySourceDirectory);
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return { force, recursive, copySourceDirectory };
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}
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function cpDirRecursive(sourceDir, destDir, currentDepth, force) {
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return __awaiter(this, void 0, void 0, function* () {
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// Ensure there is not a run away recursive copy
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if (currentDepth >= 255)
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return;
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currentDepth++;
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yield mkdirP(destDir);
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const files = yield ioUtil.readdir(sourceDir);
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for (const fileName of files) {
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const srcFile = `${sourceDir}/${fileName}`;
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const destFile = `${destDir}/${fileName}`;
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const srcFileStat = yield ioUtil.lstat(srcFile);
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if (srcFileStat.isDirectory()) {
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// Recurse
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yield cpDirRecursive(srcFile, destFile, currentDepth, force);
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}
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else {
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yield copyFile(srcFile, destFile, force);
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}
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}
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// Change the mode for the newly created directory
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yield ioUtil.chmod(destDir, (yield ioUtil.stat(sourceDir)).mode);
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});
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}
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// Buffered file copy
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function copyFile(srcFile, destFile, force) {
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return __awaiter(this, void 0, void 0, function* () {
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if ((yield ioUtil.lstat(srcFile)).isSymbolicLink()) {
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// unlink/re-link it
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try {
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yield ioUtil.lstat(destFile);
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yield ioUtil.unlink(destFile);
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}
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catch (e) {
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// Try to override file permission
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if (e.code === 'EPERM') {
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yield ioUtil.chmod(destFile, '0666');
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yield ioUtil.unlink(destFile);
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}
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// other errors = it doesn't exist, no work to do
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}
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// Copy over symlink
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const symlinkFull = yield ioUtil.readlink(srcFile);
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yield ioUtil.symlink(symlinkFull, destFile, ioUtil.IS_WINDOWS ? 'junction' : null);
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}
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else if (!(yield ioUtil.exists(destFile)) || force) {
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yield ioUtil.copyFile(srcFile, destFile);
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}
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});
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}
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//# sourceMappingURL=io.js.map
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