TypeScript os.arch函數代碼示例

// For non LTS versions of Node, the files we need (for Windows) are sometimes located
// in a different folder than they normally are for other versions.
// Normally the format is similar to: https://nodejs.org/dist/v5.10.1/node-v5.10.1-win-x64.7z
// In this case, there will be two files located at:
//      /dist/v5.10.1/win-x64/node.exe
//      /dist/v5.10.1/win-x64/node.lib
// If this is not the structure, there may also be two files located at:
//      /dist/v0.12.18/node.exe
//      /dist/v0.12.18/node.lib
// This method attempts to download and cache the resources from these alternative locations.
// Note also that the files are normally zipped but in this case they are just an exe
// and lib file in a folder, not zipped.
async function acquireNodeFromFallbackLocation(version: string): Promise<string> {
    // Create temporary folder to download in to
    let tempDownloadFolder: string = 'temp_' + Math.floor(Math.random() * 2000000000);
    let tempDir: string = path.join(taskLib.getVariable('agent.tempDirectory'), tempDownloadFolder);
    taskLib.mkdirP(tempDir);
    let exeUrl: string;
    let libUrl: string;
    try {
        exeUrl = `https://nodejs.org/dist/v${version}/win-${os.arch()}/node.exe`;
        libUrl = `https://nodejs.org/dist/v${version}/win-${os.arch()}/node.lib`;

        await toolLib.downloadTool(exeUrl, path.join(tempDir, "node.exe"));
        await toolLib.downloadTool(libUrl, path.join(tempDir, "node.lib"));
    }
    catch (err) {
        if (err['httpStatusCode'] && 
            err['httpStatusCode'] === '404')
        {
            exeUrl = `https://nodejs.org/dist/v${version}/node.exe`;
            libUrl = `https://nodejs.org/dist/v${version}/node.lib`;

            await toolLib.downloadTool(exeUrl, path.join(tempDir, "node.exe"));
            await toolLib.downloadTool(libUrl, path.join(tempDir, "node.lib"));
        }
        else {
            throw err;
        }
    }
    return await toolLib.cacheDir(tempDir, 'node', version);
}

export function sys() {
	if (os.platform() === 'linux') {
		if (os.arch() === 'arm') return '-linuxarm';
		else if (os.arch() === 'x64') return '-linux64';
		else return '-linux32';
	}
	else if (os.platform() === 'win32') {
		return '.exe';
	}
	else {
		return '-osx';
	}
}

// For non LTS versions of Node, the files we need (for Windows) are sometimes located
// in a different folder than they normally are for other versions.
// Normally the format is similar to: https://nodejs.org/dist/v5.10.1/node-v5.10.1-win-x64.7z
// In this case, there will be two files located at:
//      /dist/v5.10.1/win-x64/node.exe
//      /dist/v5.10.1/win-x64/node.lib
// This method attempts to download and cache the resources from this alternative location.
// Note also that the files are normally zipped but in this case they are just an exe
// and lib file in a folder, not zipped.
async function acquireNodeFromFallbackLocation(version: string): Promise<string> {
    let exeUrl: string = `https://nodejs.org/dist/v${version}/win-${os.arch()}/node.exe`;
    let libUrl: string = `https://nodejs.org/dist/v${version}/win-${os.arch()}/node.lib`;

    // Create temporary folder to download in to
    let tempDownloadFolder: string = 'temp_' + Math.floor(Math.random() * 2000000000);
    let tempDir: string = path.join(taskLib.getVariable('agent.tempDirectory'), tempDownloadFolder);
    taskLib.mkdirP(tempDir);

    let exeDownloadPath: string = await toolLib.downloadTool(exeUrl, path.join(tempDir, "node.exe"));
    let libDownloadPath: string = await toolLib.downloadTool(libUrl, path.join(tempDir, "node.lib"));

    return await toolLib.cacheDir(tempDir, 'node', version);
}

 /**
  * Download the binary file.
  * @param binary The binary of interest.
  * @param outputDir The directory where files are downloaded and stored.
  * @param opt_proxy The proxy for downloading files.
  * @param opt_ignoreSSL To ignore SSL.
  * @param opt_callback Callback method to be executed after the file is downloaded.
  */
 static downloadBinary(
     binary: Binary, outputDir: string, opt_proxy?: string,
     opt_ignoreSSL?: boolean, opt_callback?: Function): void {
   logger.info(binary.name + ': downloading version ' + binary.version());
   var url = binary.url(os.type(), os.arch());
   if (!url) {
     logger.error(binary.name + ' v' + binary.version() + ' is not available for your system.');
     return;
   }
   Downloader.httpGetFile_(
       url, binary.filename(os.type(), os.arch()), outputDir, opt_proxy, opt_ignoreSSL, (filePath: string) => {
         if (opt_callback) {
           opt_callback(binary, outputDir, filePath);
         }
       });
 }

 return machineId().catch(() => {
   // In case MachineId fails
   const hash = crypto.createHash('sha256')
   const network = os.networkInterfaces()
   hash.update(os.arch() + os.hostname() + os.platform() + os.type() + network['mac'])
   return hash.digest('hex')
 })

register("package", async (runner, releaseTag) => {
	if (!releaseTag) {
		throw new Error("Please specify the release tag.");
	}

	const releasePath = path.resolve(__dirname, "../release");

	const archiveName = `code-server-${releaseTag}-${os.platform()}-${os.arch()}`;
	const archiveDir = path.join(releasePath, archiveName);
	fse.removeSync(archiveDir);
	fse.mkdirpSync(archiveDir);

	const binaryPath = path.join(__dirname, `../packages/server/cli-${os.platform()}-${os.arch()}`);
	const binaryDestination = path.join(archiveDir, "code-server");
	fse.copySync(binaryPath, binaryDestination);
	fs.chmodSync(binaryDestination, "755");
	["README.md", "LICENSE"].forEach((fileName) => {
		fse.copySync(path.resolve(__dirname, `../${fileName}`), path.join(archiveDir, fileName));
	});

	runner.cwd = releasePath;
	await os.platform() === "linux"
		? runner.execute("tar", ["-cvzf", `${archiveName}.tar.gz`, `${archiveName}`])
		: runner.execute("zip", ["-r", `${archiveName}.zip`, `${archiveName}`]);
});

/**
 * Parses the options and downloads binaries if they do not exist.
 * @param options
 */
function update(options: Options): void {
  let standalone = options[Opt.STANDALONE].getBoolean();
  let chrome = options[Opt.CHROME].getBoolean();
  let ie: boolean = false;
  let ie32: boolean = false;
  if (options[Opt.IE]) {
    ie = options[Opt.IE].getBoolean();
  }
  if (options[Opt.IE32]) {
    ie32 = options[Opt.IE32].getBoolean();
  }
  let outputDir = Config.getSeleniumDir();
  if (options[Opt.OUT_DIR].getString()) {
    if (path.isAbsolute(options[Opt.OUT_DIR].getString())) {
      outputDir = options[Opt.OUT_DIR].getString();
    } else {
      outputDir = path.resolve(Config.getBaseDir(), options[Opt.OUT_DIR].getString());
    }
    FileManager.makeOutputDirectory(outputDir);
  }
  let ignoreSSL = options[Opt.IGNORE_SSL].getBoolean();
  let proxy = options[Opt.PROXY].getString();

  // setup versions for binaries
  let binaries = FileManager.setupBinaries();
  binaries[StandAlone.id].versionCustom = options[Opt.VERSIONS_STANDALONE].getString();
  binaries[ChromeDriver.id].versionCustom = options[Opt.VERSIONS_CHROME].getString();
  if (options[Opt.VERSIONS_IE]) {
    binaries[IEDriver.id].versionCustom = options[Opt.VERSIONS_IE].getString();
  }

  // if the file has not been completely downloaded, download it
  // else if the file has already been downloaded, unzip the file, rename it, and give it permissions
  if (standalone) {
    let binary = binaries[StandAlone.id];
    FileManager.toDownload(binary, outputDir).then((value: boolean) => {
      if (value) {
        Downloader.downloadBinary(binary, outputDir);
      } else {
        logger.info(binary.name + ': file exists ' + path.resolve(outputDir, binary.filename(os.type(), os.arch())));
        logger.info(binary.name + ': v' + binary.versionCustom + ' up to date');
      }
    });
  }
  if (chrome) {
    let binary = binaries[ChromeDriver.id];
    updateBinary(binary, outputDir, proxy, ignoreSSL);
  }
  if (ie) {
    let binary = binaries[IEDriver.id];
    binary.arch = os.arch(); // Win32 or x64
    updateBinary(binary, outputDir, proxy, ignoreSSL);
  }
  if (ie32) {
    let binary = binaries[IEDriver.id];
    binary.arch = 'Win32';
    updateBinary(binary, outputDir, proxy, ignoreSSL);
  }
}

 handler: () => ({
   hostname: os.hostname(),
   arch: os.arch(),
   platfoirm: os.platform(),
   cpus: os.cpus().length,
   totalmem: humanize.filesize(os.totalmem()),
   networkInterfaces: os.networkInterfaces()
 })

 FileManager.toDownload(binary, outputDir).then((value: boolean) => {
   if (value) {
     Downloader.downloadBinary(binary, outputDir);
   } else {
     logger.info(
         binary.name + ': file exists ' +
         path.resolve(outputDir, binary.filename(os.type(), os.arch())));
     logger.info(binary.name + ': v' + binary.versionCustom + ' up to date');
   }
 });

 return FileManager.toDownload(binary, outputDir).then((value: boolean) => {
   if (value) {
     let deferred = q.defer();
     Downloader.downloadBinary(
         binary, outputDir, proxy, ignoreSSL,
         (binary: Binary, outputDir: string, fileName: string) => {
           unzip(binary, outputDir, fileName);
           deferred.resolve();
         });
     return deferred.promise;
   } else {
     logger.info(
         binary.name + ': file exists ' +
         path.resolve(outputDir, binary.filename(os.type(), os.arch())));
     let fileName = binary.filename(os.type(), os.arch());
     unzip(binary, outputDir, fileName);
     logger.info(binary.name + ': v' + binary.versionCustom + ' up to date');
   }
 });