Function createSuccess

bin/actions/create.js:27–75

(destinationDir, opts)

};

const createSuccess = (destinationDir, opts) => {
  console.log(
    'Installing app dependencies using npm. This could take a while...',
  );

  const npmCommand = process.platform === 'win32' ? 'npm.cmd' : 'npm';
  const options = {
    cwd: destinationDir,
    maxBuffer: Infinity,
  };

  const npmProcess = spawn(npmCommand, ['install'], options);

  npmProcess.stdout.on('data', (data) => {
    process.stdout.write(data);
  });

  npmProcess.stderr.on('data', (data) => {
    process.stderr.write(data);
  });

  npmProcess.on('close', (code) => {
    const clientFileDestination = clientFileDestPath(destinationDir);
    const clientFileSource = clientFileSourcePath(destinationDir);

    if (code) {
      opts.errorLog(
        `Failed to install npm dependencies. Exited with code ${code}.`,
      );
    } else {
      try {
        fs.writeFileSync(
          clientFileDestination,
          fs.readFileSync(clientFileSource),
        );
        opts.successLog(
          `SocketCluster app "${destinationDir}" was setup successfully.`,
        );
      } catch (err) {
        opts.errorLog(
          `Failed to copy file from "${clientFileSource}" to "${clientFileDestination}" - Try copying it manually.`,
          code,
        );
      }
    }
  });

  npmProcess.stdin.end();
};

const setupMessage = function () {
  console.log('Creating app structure...');