mirror of
https://github.com/cachix/install-nix-action.git
synced 2024-11-22 16:40:51 +00:00
438 lines
No EOL
17 KiB
JavaScript
438 lines
No EOL
17 KiB
JavaScript
"use strict";
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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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const core = require("@actions/core");
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const io = require("@actions/io");
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const fs = require("fs");
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const os = require("os");
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const path = require("path");
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const httpm = require("typed-rest-client/HttpClient");
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const semver = require("semver");
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const uuidV4 = require("uuid/v4");
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const exec_1 = require("@actions/exec/lib/exec");
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const assert_1 = require("assert");
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class HTTPError extends Error {
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constructor(httpStatusCode) {
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super(`Unexpected HTTP response: ${httpStatusCode}`);
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this.httpStatusCode = httpStatusCode;
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Object.setPrototypeOf(this, new.target.prototype);
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}
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}
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exports.HTTPError = HTTPError;
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const IS_WINDOWS = process.platform === 'win32';
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const userAgent = 'actions/tool-cache';
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// On load grab temp directory and cache directory and remove them from env (currently don't want to expose this)
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let tempDirectory = process.env['RUNNER_TEMP'] || '';
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let cacheRoot = process.env['RUNNER_TOOL_CACHE'] || '';
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// If directories not found, place them in common temp locations
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if (!tempDirectory || !cacheRoot) {
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let baseLocation;
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if (IS_WINDOWS) {
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// On windows use the USERPROFILE env variable
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baseLocation = process.env['USERPROFILE'] || 'C:\\';
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}
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else {
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if (process.platform === 'darwin') {
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baseLocation = '/Users';
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}
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else {
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baseLocation = '/home';
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}
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}
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if (!tempDirectory) {
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tempDirectory = path.join(baseLocation, 'actions', 'temp');
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}
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if (!cacheRoot) {
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cacheRoot = path.join(baseLocation, 'actions', 'cache');
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}
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}
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/**
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* Download a tool from an url and stream it into a file
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*
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* @param url url of tool to download
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* @returns path to downloaded tool
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*/
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function downloadTool(url) {
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return __awaiter(this, void 0, void 0, function* () {
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// Wrap in a promise so that we can resolve from within stream callbacks
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return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {
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try {
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const http = new httpm.HttpClient(userAgent, [], {
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allowRetries: true,
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maxRetries: 3
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});
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const destPath = path.join(tempDirectory, uuidV4());
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yield io.mkdirP(tempDirectory);
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core.debug(`Downloading ${url}`);
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core.debug(`Downloading ${destPath}`);
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if (fs.existsSync(destPath)) {
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throw new Error(`Destination file path ${destPath} already exists`);
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}
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const response = yield http.get(url);
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if (response.message.statusCode !== 200) {
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const err = new HTTPError(response.message.statusCode);
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core.debug(`Failed to download from "${url}". Code(${response.message.statusCode}) Message(${response.message.statusMessage})`);
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throw err;
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}
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const file = fs.createWriteStream(destPath);
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file.on('open', () => __awaiter(this, void 0, void 0, function* () {
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try {
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const stream = response.message.pipe(file);
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stream.on('close', () => {
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core.debug('download complete');
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resolve(destPath);
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});
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}
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catch (err) {
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core.debug(`Failed to download from "${url}". Code(${response.message.statusCode}) Message(${response.message.statusMessage})`);
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reject(err);
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}
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}));
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file.on('error', err => {
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file.end();
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reject(err);
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});
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}
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catch (err) {
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reject(err);
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}
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}));
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});
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}
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exports.downloadTool = downloadTool;
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/**
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* Extract a .7z file
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*
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* @param file path to the .7z file
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* @param dest destination directory. Optional.
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* @param _7zPath path to 7zr.exe. Optional, for long path support. Most .7z archives do not have this
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* problem. If your .7z archive contains very long paths, you can pass the path to 7zr.exe which will
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* gracefully handle long paths. By default 7zdec.exe is used because it is a very small program and is
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* bundled with the tool lib. However it does not support long paths. 7zr.exe is the reduced command line
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* interface, it is smaller than the full command line interface, and it does support long paths. At the
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* time of this writing, it is freely available from the LZMA SDK that is available on the 7zip website.
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* Be sure to check the current license agreement. If 7zr.exe is bundled with your action, then the path
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* to 7zr.exe can be pass to this function.
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* @returns path to the destination directory
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*/
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function extract7z(file, dest, _7zPath) {
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return __awaiter(this, void 0, void 0, function* () {
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assert_1.ok(IS_WINDOWS, 'extract7z() not supported on current OS');
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assert_1.ok(file, 'parameter "file" is required');
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dest = dest || (yield _createExtractFolder(dest));
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const originalCwd = process.cwd();
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process.chdir(dest);
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if (_7zPath) {
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try {
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const args = [
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'x',
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'-bb1',
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'-bd',
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'-sccUTF-8',
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file
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];
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const options = {
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silent: true
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};
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yield exec_1.exec(`"${_7zPath}"`, args, options);
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}
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finally {
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process.chdir(originalCwd);
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}
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}
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else {
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const escapedScript = path
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.join(__dirname, '..', 'scripts', 'Invoke-7zdec.ps1')
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.replace(/'/g, "''")
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.replace(/"|\n|\r/g, ''); // double-up single quotes, remove double quotes and newlines
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const escapedFile = file.replace(/'/g, "''").replace(/"|\n|\r/g, '');
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const escapedTarget = dest.replace(/'/g, "''").replace(/"|\n|\r/g, '');
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const command = `& '${escapedScript}' -Source '${escapedFile}' -Target '${escapedTarget}'`;
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const args = [
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'-NoLogo',
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'-Sta',
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'-NoProfile',
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'-NonInteractive',
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'-ExecutionPolicy',
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'Unrestricted',
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'-Command',
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command
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];
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const options = {
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silent: true
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};
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try {
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const powershellPath = yield io.which('powershell', true);
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yield exec_1.exec(`"${powershellPath}"`, args, options);
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}
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finally {
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process.chdir(originalCwd);
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}
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}
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return dest;
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});
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}
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exports.extract7z = extract7z;
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/**
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* Extract a tar
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*
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* @param file path to the tar
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* @param dest destination directory. Optional.
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* @param flags flags for the tar. Optional.
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* @returns path to the destination directory
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*/
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function extractTar(file, dest, flags = 'xz') {
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return __awaiter(this, void 0, void 0, function* () {
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if (!file) {
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throw new Error("parameter 'file' is required");
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}
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dest = dest || (yield _createExtractFolder(dest));
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const tarPath = yield io.which('tar', true);
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yield exec_1.exec(`"${tarPath}"`, [flags, '-C', dest, '-f', file]);
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return dest;
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});
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}
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exports.extractTar = extractTar;
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/**
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* Extract a zip
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*
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* @param file path to the zip
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* @param dest destination directory. Optional.
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* @returns path to the destination directory
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*/
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function extractZip(file, dest) {
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return __awaiter(this, void 0, void 0, function* () {
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if (!file) {
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throw new Error("parameter 'file' is required");
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}
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dest = dest || (yield _createExtractFolder(dest));
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if (IS_WINDOWS) {
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yield extractZipWin(file, dest);
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}
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else {
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yield extractZipNix(file, dest);
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}
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return dest;
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});
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}
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exports.extractZip = extractZip;
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function extractZipWin(file, dest) {
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return __awaiter(this, void 0, void 0, function* () {
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// build the powershell command
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const escapedFile = file.replace(/'/g, "''").replace(/"|\n|\r/g, ''); // double-up single quotes, remove double quotes and newlines
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const escapedDest = dest.replace(/'/g, "''").replace(/"|\n|\r/g, '');
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const command = `$ErrorActionPreference = 'Stop' ; try { Add-Type -AssemblyName System.IO.Compression.FileSystem } catch { } ; [System.IO.Compression.ZipFile]::ExtractToDirectory('${escapedFile}', '${escapedDest}')`;
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// run powershell
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const powershellPath = yield io.which('powershell');
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const args = [
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'-NoLogo',
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'-Sta',
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'-NoProfile',
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'-NonInteractive',
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'-ExecutionPolicy',
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'Unrestricted',
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'-Command',
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command
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];
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yield exec_1.exec(`"${powershellPath}"`, args);
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});
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}
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function extractZipNix(file, dest) {
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return __awaiter(this, void 0, void 0, function* () {
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const unzipPath = yield io.which('unzip');
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yield exec_1.exec(`"${unzipPath}"`, [file], { cwd: dest });
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});
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}
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/**
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* Caches a directory and installs it into the tool cacheDir
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*
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* @param sourceDir the directory to cache into tools
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* @param tool tool name
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* @param version version of the tool. semver format
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* @param arch architecture of the tool. Optional. Defaults to machine architecture
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*/
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function cacheDir(sourceDir, tool, version, arch) {
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return __awaiter(this, void 0, void 0, function* () {
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version = semver.clean(version) || version;
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arch = arch || os.arch();
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core.debug(`Caching tool ${tool} ${version} ${arch}`);
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core.debug(`source dir: ${sourceDir}`);
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if (!fs.statSync(sourceDir).isDirectory()) {
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throw new Error('sourceDir is not a directory');
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}
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// Create the tool dir
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const destPath = yield _createToolPath(tool, version, arch);
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// copy each child item. do not move. move can fail on Windows
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// due to anti-virus software having an open handle on a file.
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for (const itemName of fs.readdirSync(sourceDir)) {
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const s = path.join(sourceDir, itemName);
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yield io.cp(s, destPath, { recursive: true });
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}
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// write .complete
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_completeToolPath(tool, version, arch);
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return destPath;
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});
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}
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exports.cacheDir = cacheDir;
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/**
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* Caches a downloaded file (GUID) and installs it
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* into the tool cache with a given targetName
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*
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* @param sourceFile the file to cache into tools. Typically a result of downloadTool which is a guid.
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* @param targetFile the name of the file name in the tools directory
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* @param tool tool name
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* @param version version of the tool. semver format
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* @param arch architecture of the tool. Optional. Defaults to machine architecture
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*/
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function cacheFile(sourceFile, targetFile, tool, version, arch) {
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return __awaiter(this, void 0, void 0, function* () {
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version = semver.clean(version) || version;
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arch = arch || os.arch();
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core.debug(`Caching tool ${tool} ${version} ${arch}`);
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core.debug(`source file: ${sourceFile}`);
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if (!fs.statSync(sourceFile).isFile()) {
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throw new Error('sourceFile is not a file');
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}
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// create the tool dir
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const destFolder = yield _createToolPath(tool, version, arch);
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// copy instead of move. move can fail on Windows due to
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// anti-virus software having an open handle on a file.
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const destPath = path.join(destFolder, targetFile);
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core.debug(`destination file ${destPath}`);
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yield io.cp(sourceFile, destPath);
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// write .complete
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_completeToolPath(tool, version, arch);
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return destFolder;
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});
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}
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exports.cacheFile = cacheFile;
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/**
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* Finds the path to a tool version in the local installed tool cache
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*
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* @param toolName name of the tool
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* @param versionSpec version of the tool
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* @param arch optional arch. defaults to arch of computer
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*/
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function find(toolName, versionSpec, arch) {
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if (!toolName) {
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throw new Error('toolName parameter is required');
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}
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if (!versionSpec) {
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throw new Error('versionSpec parameter is required');
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}
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arch = arch || os.arch();
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// attempt to resolve an explicit version
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if (!_isExplicitVersion(versionSpec)) {
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const localVersions = findAllVersions(toolName, arch);
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const match = _evaluateVersions(localVersions, versionSpec);
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versionSpec = match;
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}
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// check for the explicit version in the cache
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let toolPath = '';
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if (versionSpec) {
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versionSpec = semver.clean(versionSpec) || '';
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const cachePath = path.join(cacheRoot, toolName, versionSpec, arch);
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core.debug(`checking cache: ${cachePath}`);
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if (fs.existsSync(cachePath) && fs.existsSync(`${cachePath}.complete`)) {
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core.debug(`Found tool in cache ${toolName} ${versionSpec} ${arch}`);
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toolPath = cachePath;
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}
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else {
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core.debug('not found');
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}
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}
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return toolPath;
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}
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exports.find = find;
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/**
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* Finds the paths to all versions of a tool that are installed in the local tool cache
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*
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* @param toolName name of the tool
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* @param arch optional arch. defaults to arch of computer
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*/
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function findAllVersions(toolName, arch) {
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const versions = [];
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arch = arch || os.arch();
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const toolPath = path.join(cacheRoot, toolName);
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if (fs.existsSync(toolPath)) {
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const children = fs.readdirSync(toolPath);
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for (const child of children) {
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if (_isExplicitVersion(child)) {
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const fullPath = path.join(toolPath, child, arch || '');
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if (fs.existsSync(fullPath) && fs.existsSync(`${fullPath}.complete`)) {
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versions.push(child);
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}
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}
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}
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}
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return versions;
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}
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exports.findAllVersions = findAllVersions;
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function _createExtractFolder(dest) {
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return __awaiter(this, void 0, void 0, function* () {
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if (!dest) {
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// create a temp dir
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dest = path.join(tempDirectory, uuidV4());
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}
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yield io.mkdirP(dest);
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return dest;
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});
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}
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function _createToolPath(tool, version, arch) {
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return __awaiter(this, void 0, void 0, function* () {
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const folderPath = path.join(cacheRoot, tool, semver.clean(version) || version, arch || '');
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core.debug(`destination ${folderPath}`);
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const markerPath = `${folderPath}.complete`;
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yield io.rmRF(folderPath);
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yield io.rmRF(markerPath);
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yield io.mkdirP(folderPath);
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return folderPath;
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});
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}
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function _completeToolPath(tool, version, arch) {
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const folderPath = path.join(cacheRoot, tool, semver.clean(version) || version, arch || '');
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const markerPath = `${folderPath}.complete`;
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fs.writeFileSync(markerPath, '');
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core.debug('finished caching tool');
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}
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function _isExplicitVersion(versionSpec) {
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const c = semver.clean(versionSpec) || '';
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core.debug(`isExplicit: ${c}`);
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const valid = semver.valid(c) != null;
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core.debug(`explicit? ${valid}`);
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return valid;
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}
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function _evaluateVersions(versions, versionSpec) {
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let version = '';
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core.debug(`evaluating ${versions.length} versions`);
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versions = versions.sort((a, b) => {
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if (semver.gt(a, b)) {
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return 1;
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}
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return -1;
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});
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for (let i = versions.length - 1; i >= 0; i--) {
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const potential = versions[i];
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const satisfied = semver.satisfies(potential, versionSpec);
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if (satisfied) {
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version = potential;
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break;
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}
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}
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if (version) {
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core.debug(`matched: ${version}`);
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}
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else {
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core.debug('match not found');
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}
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return version;
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}
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//# sourceMappingURL=tool-cache.js.map
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