@aiot-toolkit/emulator/lib/utils/file.js

vela emulator tool.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.copyDir = copyDir;
exports.copyDirSync = copyDirSync;
var _path = _interopRequireDefault(require("path"));
var _promises = _interopRequireDefault(require("fs/promises"));
var _fs = _interopRequireDefault(require("fs"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
/**
 *  @param mode Optional modifiers that specify the behavior of the copy operation. It is possible to create a mask consisting of the bitwise OR of two or more values (e.g. fs.constants.COPYFILE_EXCL | fs.constants.COPYFILE_FICLONE)
 */
async function copyDir(source, target, mode) {
  const entries = await _promises.default.readdir(source, {
    withFileTypes: true
  });
  await _promises.default.mkdir(target, {
    recursive: true
  });
  await Promise.all(entries.map(entry => {
    const srcPath = _path.default.join(source, entry.name);
    const destPath = _path.default.join(target, entry.name);
    return entry.isDirectory() ? copyDir(srcPath, destPath, mode) : _promises.default.copyFile(srcPath, destPath, mode);
  }));
}

/**
 *  @param mode Optional modifiers that specify the behavior of the copy operation. It is possible to create a mask consisting of the bitwise OR of two or more values (e.g. fs.constants.COPYFILE_EXCL | fs.constants.COPYFILE_FICLONE)
 */
function copyDirSync(source, target, mode) {
  _fs.default.mkdirSync(target, {
    recursive: true
  });
  const entries = _fs.default.readdirSync(source, {
    withFileTypes: true
  });
  for (const entry of entries) {
    const srcPath = _path.default.join(source, entry.name);
    const destPath = _path.default.join(target, entry.name);
    if (entry.isDirectory()) {
      copyDirSync(srcPath, destPath, mode);
    } else {
      _fs.default.copyFileSync(srcPath, destPath, mode);
    }
  }
}