Top 10 Examples of "archiver in functional component" in JavaScript

it("should raises an error when don't pass a second required argument", () => {
    // $ExpectError (must pass in a module)
    Archiver.registerFormat('zip');
  });
});

before(() => {
        try {
            archiver.registerFormat('zip-encrypted', require('../'));
        } catch (e) {
            // already registered
        }
    });

before(() => {
        try {
            archiver.registerFormat('zip-encrypted', require('../lib/zip-encrypted'));
        } catch (e) {
            // already registered
        }
    });

Archiver("zip", { gzp: true });
Archiver("zip", { gzip: true });

// $ExpectError (values of options should use correct type)
Archiver("zip", { statConcurrency: "1" });
Archiver("zip", { statConcurrency: 1 });

// $ExpectError (must pass in a format)
Archiver.create();
Archiver.create("zip");
Archiver.create("zip", {});

// $ExpectError (must pass in a format and module)
Archiver.registerFormat();
// $ExpectError (must pass in a module)
Archiver.registerFormat("zip");
Archiver.registerFormat("zip", () => {});

const options = {
  statConcurrency: 1,
  allowHalfOpen: true,
  readableObjectMode: true,
  writeableObjectMode: true,
  decodeStrings: true,
  encoding: "test",
  highWaterMark: 1,
  objectmode: true,
  comment: "test",
  forceLocalTime: true,
  forceZip64: true,
  store: true,
  zlib: {},

export default async function createZip({ zipPath, zipContents }: CreateZipOptions) {
  const zipStream = fs.createWriteStream(zipPath);
  const archive = archiver('zip', { zlib: { level: 9 } });

  return new Promise((resolve, reject) => {
    // listen for all archive data to be written
    // 'close' event is fired only when a file descriptor is involved
    zipStream.on('close', () => {
      const totalBytes = archive.pointer();
      console.log(`${totalBytes} total bytes`);
      console.log('archiver has been finalized and the output file descriptor has closed.');
      resolve({ totalBytes });
    });

    // This event is fired when the data source is drained no matter what was the data source.
    // It is not part of this library but rather from the NodeJS Stream API.
    // @see: https://nodejs.org/api/stream.html#stream_event_end
    zipStream.on('end', () => {
      console.log('Data has been drained');

return new Promise((resolve) => {
    console.log('1. Compressing...');  // eslint-disable-line
    const output = createWriteStream(compressedProjectLocation);
    const archive = archiver('zip');

    archive.pipe(output);
    archive
      .directory('config', 'config')
      .directory('node_modules', 'node_modules')
      .directory('public', 'public')
      .file('package.json')
      .file('index.js')
      .finalize();

    output.on('close', () => {
      console.log(' - Compressing was successful');  // eslint-disable-line
      resolve();
    });
    archive.on('error', (err) => {
      throw new Error('Could not compress: ' + err);

if (fileType === FILE_TYPE.SOURCE_FILES) {
        if (result && result.experiment && result.experiment.sources) {
          files = result.experiment.sources.map(source => {
            return {
              name: source[0],
              file_id: source[1]
            }
          });
        } else {
          res.status(500).json({message: 'Error: Unable to fetch source files for runId: ' + runId});
        }
      } else {
        // fileType: artifacts
        files = result.artifacts;
      }
      const archive = archiver('zip', {
        zlib: { level: 5 } // Sets the compression level.
      });
      const fileName = `${fileType}-${runId}.zip`; // ex: source-files-1.zip
      const dirName = `${fileType}-${runId}`; // ex: source-files-1
      archive.on('error', function(err) {
        /* eslint-disable no-console */
        console.error('An error occurred: ', err);
        res.status(500);
        next(err);
      });
      files.forEach(function(file) {
        const readStream = gfs.createReadStream({
          _id: file.file_id
        });
        //error handling, e.g. file does not exist
        readStream.on('error', function (err) {

output.on('end', function () { });
                        archive.on('warning', function (err) { console.log('Backup warning: ' + err); });
                        archive.on('error', function (err) { console.log('Backup error: ' + err); });
                        archive.pipe(output);
                        archive.file(newBackupPath + '.archive', { name: newBackupFile + '.archive' });
                        archive.directory(parent.datapath, 'meshcentral-data');
                        archive.finalize();
                    } catch (ex) { console.log(ex); }
                });
            } else {
                // Perform a NeDB backup
                var archiver = require('archiver');
                var output = parent.fs.createWriteStream(newAutoBackupPath + '.zip');
                var archive = null;
                if (parent.config.settings.autobackup && (typeof parent.config.settings.autobackup.zippassword == 'string')) {
                    try { archiver.registerFormat('zip-encrypted', require("archiver-zip-encrypted")); } catch (ex) { }
                    archive = archiver.create('zip-encrypted', { zlib: { level: 9 }, encryptionMethod: 'aes256', password: parent.config.settings.autobackup.zippassword });
                } else {
                    archive = archiver('zip', { zlib: { level: 9 } });
                }
                output.on('close', function () { obj.performingBackup = false; });
                output.on('end', function () { });
                archive.on('warning', function (err) { console.log('Backup warning: ' + err); });
                archive.on('error', function (err) { console.log('Backup error: ' + err); });
                archive.pipe(output);
                archive.directory(parent.datapath, 'meshcentral-data');
                archive.finalize();
            }

            // Remove old backups
            if (parent.config.settings.autobackup && (typeof parent.config.settings.autobackup.keeplastdaysbackup == 'number')) {
                var cutoffDate = new Date();

s3Zip.archiveStream = function (stream, filesS3, filesZip) {
  const self = this
  const folder = this.folder || ''
  if (this.registerFormat) {
    archiver.registerFormat(this.registerFormat, this.formatModule)
  }
  const archive = archiver(this.format || 'zip', this.archiverOpts || {})
  archive.on('error', function (err) {
    self.debug && console.log('archive error', err)
  })
  stream
    .on('data', function (file) {
      if (file.path[file.path.length - 1] === '/') {
        self.debug && console.log('don\'t append to zip', file.path)
        return
      }
      let fname
      if (filesZip) {
        // Place files_s3[i] into the archive as files_zip[i]
        const i = filesS3.indexOf(file.path.startsWith(folder) ? file.path.substr(folder.length) : file.path)
        fname = (i >= 0 && i < filesZip.length) ? filesZip[i] : file.path

exports.tar = function(files, done) {
    if (typeof exports.options.archive !== 'string' || exports.options.archive.length === 0) {
      grunt.fail.warn('Unable to compress; no valid archive file was specified.');
      return;
    }

    var mode = exports.options.mode;
    if (mode === 'tgz') {
      mode = 'tar';
      exports.options.gzip = true;
    }

    var archive = archiver.create(mode, exports.options);
    var dest = exports.options.archive;

    var dataWhitelist = ['comment', 'date', 'mode', 'store', 'gid', 'uid'];
    var sourcePaths = {};

    // Ensure dest folder exists
    grunt.file.mkdir(path.dirname(dest));

    // Where to write the file
    var destStream = fs.createWriteStream(dest);

    archive.on('error', function(err) {
      grunt.log.error(err);
      grunt.fail.warn('Archiving failed.');
    });