@verdaccio/local-storage/lib/local-fs.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = exports.fSError = exports.pkgFileName = exports.resourceNotAvailable = exports.noSuchFile = exports.fileExist = void 0;

var _fs = _interopRequireDefault(require("fs"));

var _path = _interopRequireDefault(require("path"));

var _lodash = _interopRequireDefault(require("lodash"));

var _mkdirp = _interopRequireDefault(require("mkdirp"));

var _streams = require("@verdaccio/streams");

var _fileLocking = require("@verdaccio/file-locking");

var _lib = require("@verdaccio/commons-api/lib");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

const fileExist = 'EEXISTS';
exports.fileExist = fileExist;
const noSuchFile = 'ENOENT';
exports.noSuchFile = noSuchFile;
const resourceNotAvailable = 'EAGAIN';
exports.resourceNotAvailable = resourceNotAvailable;
const pkgFileName = 'package.json';
exports.pkgFileName = pkgFileName;

const fSError = function (message, code = 409) {
  const err = (0, _lib.getCode)(code, message); // FIXME: we should return http-status codes here instead, future improvement
  // @ts-ignore

  err.code = message;
  return err;
};

exports.fSError = fSError;

const tempFile = function (str) {
  return `${str}.tmp${String(Math.random()).substr(2)}`;
};

const renameTmp = function (src, dst, _cb) {
  const cb = err => {
    if (err) {
      _fs.default.unlink(src, () => {});
    }

    _cb(err);
  };

  if (process.platform !== 'win32') {
    return _fs.default.rename(src, dst, cb);
  } // windows can't remove opened file,
  // but it seem to be able to rename it


  const tmp = tempFile(dst);

  _fs.default.rename(dst, tmp, function (err) {
    _fs.default.rename(src, dst, cb);

    if (!err) {
      _fs.default.unlink(tmp, () => {});
    }
  });
};

class LocalFS {
  constructor(path, logger) {
    _defineProperty(this, "path", void 0);

    _defineProperty(this, "logger", void 0);

    this.path = path;
    this.logger = logger;
  }
  /**
    *  This function allows to update the package thread-safely
      Algorithm:
      1. lock package.json for writing
      2. read package.json
      3. updateFn(pkg, cb), and wait for cb
      4. write package.json.tmp
      5. move package.json.tmp package.json
      6. callback(err?)
    * @param {*} name
    * @param {*} updateHandler
    * @param {*} onWrite
    * @param {*} transformPackage
    * @param {*} onEnd
    */


  updatePackage(name, updateHandler, onWrite, transformPackage, onEnd) {
    this._lockAndReadJSON(pkgFileName, (err, json) => {
      let locked = false;
      const self = this; // callback that cleans up lock first

      const unLockCallback = function (lockError) {
        // eslint-disable-next-line prefer-rest-params
        const _args = arguments;

        if (locked) {
          self._unlockJSON(pkgFileName, () => {
            // ignore any error from the unlock
            if (lockError !== null) {
              self.logger.trace({
                name,
                lockError
              }, '[local-storage/updatePackage/unLockCallback] file: @{name} lock has failed lockError: @{lockError}');
            }

            onEnd.apply(lockError, _args);
          });
        } else {
          self.logger.trace({
            name
          }, '[local-storage/updatePackage/unLockCallback] file: @{name} has been updated');
          onEnd(..._args);
        }
      };

      if (!err) {
        locked = true;
        this.logger.trace({
          name
        }, '[local-storage/updatePackage] file: @{name} has been locked');
      }

      if (_lodash.default.isNil(err) === false) {
        if (err.code === resourceNotAvailable) {
          return unLockCallback((0, _lib.getInternalError)('resource temporarily unavailable'));
        } else if (err.code === noSuchFile) {
          return unLockCallback((0, _lib.getNotFound)());
        } else {
          return unLockCallback(err);
        }
      }

      updateHandler(json, err => {
        if (err) {
          return unLockCallback(err);
        }

        onWrite(name, transformPackage(json), unLockCallback);
      });
    });
  }

  deletePackage(packageName, callback) {
    this.logger.debug({
      packageName
    }, '[local-storage/deletePackage] delete a package @{packageName}');
    return _fs.default.unlink(this._getStorage(packageName), callback);
  }

  removePackage(callback) {
    this.logger.debug({
      packageName: this.path
    }, '[local-storage/removePackage] remove a package: @{packageName}');

    _fs.default.rmdir(this._getStorage('.'), callback);
  }

  createPackage(name, value, cb) {
    this.logger.debug({
      packageName: name
    }, '[local-storage/createPackage] create a package: @{packageName}');

    this._createFile(this._getStorage(pkgFileName), this._convertToString(value), cb);
  }

  savePackage(name, value, cb) {
    this.logger.debug({
      packageName: name
    }, '[local-storage/savePackage] save a package: @{packageName}');

    this._writeFile(this._getStorage(pkgFileName), this._convertToString(value), cb);
  }

  readPackage(name, cb) {
    this.logger.debug({
      packageName: name
    }, '[local-storage/readPackage] read a package: @{packageName}');

    this._readStorageFile(this._getStorage(pkgFileName)).then(res => {
      try {
        const data = JSON.parse(res.toString('utf8'));
        this.logger.trace({
          packageName: name
        }, '[local-storage/readPackage/_readStorageFile] read a package succeed: @{packageName}');
        cb(null, data);
      } catch (err) {
        this.logger.trace({
          err
        }, '[local-storage/readPackage/_readStorageFile] error on read a package: @{err}');
        cb(err);
      }
    }, err => {
      this.logger.trace({
        err
      }, '[local-storage/readPackage/_readStorageFile] error on read a package: @{err}');
      return cb(err);
    });
  }

  writeTarball(name) {
    const uploadStream = new _streams.UploadTarball({});
    this.logger.debug({
      packageName: name
    }, '[local-storage/writeTarball] write a tarball for package: @{packageName}');
    let _ended = 0;
    uploadStream.on('end', function () {
      _ended = 1;
    });

    const pathName = this._getStorage(name);

    _fs.default.access(pathName, fileNotFound => {
      const exists = !fileNotFound;

      if (exists) {
        uploadStream.emit('error', fSError(fileExist));
      } else {
        const temporalName = _path.default.join(this.path, `${name}.tmp-${String(Math.random()).replace(/^0\./, '')}`);

        const file = _fs.default.createWriteStream(temporalName);

        const removeTempFile = () => _fs.default.unlink(temporalName, () => {});

        let opened = false;
        uploadStream.pipe(file);

        uploadStream.done = function () {
          const onend = function () {
            file.on('close', function () {
              renameTmp(temporalName, pathName, function (err) {
                if (err) {
                  uploadStream.emit('error', err);
                } else {
                  uploadStream.emit('success');
                }
              });
            });
            file.end();
          };

          if (_ended) {
            onend();
          } else {
            uploadStream.on('end', onend);
          }
        };

        uploadStream.abort = function () {
          if (opened) {
            opened = false;
            file.on('close', function () {
              removeTempFile();
            });
          } else {
            // if the file does not recieve any byte never is opened and has to be removed anyway.
            removeTempFile();
          }

          file.end();
        };

        file.on('open', function () {
          opened = true; // re-emitting open because it's handled in storage.js

          uploadStream.emit('open');
        });
        file.on('error', function (err) {
          uploadStream.emit('error', err);
        });
      }
    });

    return uploadStream;
  }

  readTarball(name) {
    const pathName = this._getStorage(name);

    this.logger.debug({
      packageName: name
    }, '[local-storage/readTarball] read a tarball for package: @{packageName}');
    const readTarballStream = new _streams.ReadTarball({});

    const readStream = _fs.default.createReadStream(pathName);

    readStream.on('error', function (err) {
      readTarballStream.emit('error', err);
    });
    readStream.on('open', function (fd) {
      _fs.default.fstat(fd, function (err, stats) {
        if (_lodash.default.isNil(err) === false) {
          return readTarballStream.emit('error', err);
        }

        readTarballStream.emit('content-length', stats.size);
        readTarballStream.emit('open');
        readStream.pipe(readTarballStream);
      });
    });

    readTarballStream.abort = function () {
      readStream.close();
    };

    return readTarballStream;
  }

  _createFile(name, contents, callback) {
    this.logger.trace({
      name
    }, '[local-storage/_createFile] create a new file: @{name}');

    _fs.default.open(name, 'wx', err => {
      if (err) {
        // native EEXIST used here to check exception on fs.open
        if (err.code === 'EEXIST') {
          this.logger.trace({
            name
          }, '[local-storage/_createFile] file cannot be created, it already exists: @{name}');
          return callback(fSError(fileExist));
        }
      }

      this._writeFile(name, contents, callback);
    });
  }

  _readStorageFile(name) {
    return new Promise((resolve, reject) => {
      this.logger.trace({
        name
      }, '[local-storage/_readStorageFile] read a file: @{name}');

      _fs.default.readFile(name, (err, data) => {
        if (err) {
          this.logger.trace({
            err
          }, '[local-storage/_readStorageFile] error on read the file: @{name}');
          reject(err);
        } else {
          this.logger.trace({
            name
          }, '[local-storage/_readStorageFile] read file succeed: @{name}');
          resolve(data);
        }
      });
    });
  }

  _convertToString(value) {
    return JSON.stringify(value, null, '\t');
  }

  _getStorage(fileName = '') {
    const storagePath = _path.default.join(this.path, fileName);

    return storagePath;
  }

  _writeFile(dest, data, cb) {
    const createTempFile = cb => {
      const tempFilePath = tempFile(dest);

      _fs.default.writeFile(tempFilePath, data, err => {
        if (err) {
          this.logger.trace({
            name: dest
          }, '[local-storage/_writeFile] new file: @{name} has been created');
          return cb(err);
        }

        this.logger.trace({
          name: dest
        }, '[local-storage/_writeFile] creating a new file: @{name}');
        renameTmp(tempFilePath, dest, cb);
      });
    };

    createTempFile(err => {
      if (err && err.code === noSuchFile) {
        (0, _mkdirp.default)(_path.default.dirname(dest), function (err) {
          if (err) {
            return cb(err);
          }

          createTempFile(cb);
        });
      } else {
        cb(err);
      }
    });
  }

  _lockAndReadJSON(name, cb) {
    const fileName = this._getStorage(name);

    (0, _fileLocking.readFile)(fileName, {
      lock: true,
      parse: true
    }, (err, res) => {
      if (err) {
        this.logger.trace({
          name
        }, '[local-storage/_lockAndReadJSON] read new file: @{name} has failed');
        return cb(err);
      }

      this.logger.trace({
        name
      }, '[local-storage/_lockAndReadJSON] file: @{name} read');
      return cb(null, res);
    });
  }

  _unlockJSON(name, cb) {
    (0, _fileLocking.unlockFile)(this._getStorage(name), cb);
  }

}

exports.default = LocalFS;
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../src/local-fs.ts"],"names":["fileExist","noSuchFile","resourceNotAvailable","pkgFileName","fSError","message","code","err","tempFile","str","String","Math","random","substr","renameTmp","src","dst","_cb","cb","fs","unlink","process","platform","rename","tmp","LocalFS","constructor","path","logger","updatePackage","name","updateHandler","onWrite","transformPackage","onEnd","_lockAndReadJSON","json","locked","self","unLockCallback","lockError","_args","arguments","_unlockJSON","trace","apply","_","isNil","deletePackage","packageName","callback","debug","_getStorage","removePackage","rmdir","createPackage","value","_createFile","_convertToString","savePackage","_writeFile","readPackage","_readStorageFile","then","res","data","JSON","parse","toString","writeTarball","uploadStream","UploadTarball","_ended","on","pathName","access","fileNotFound","exists","emit","temporalName","join","replace","file","createWriteStream","removeTempFile","opened","pipe","done","onend","end","abort","readTarball","readTarballStream","ReadTarball","readStream","createReadStream","fd","fstat","stats","size","close","contents","open","Promise","resolve","reject","readFile","stringify","fileName","storagePath","dest","createTempFile","tempFilePath","writeFile","dirname","lock"],"mappings":";;;;;;;AAAA;;AACA;;AAEA;;AACA;;AACA;;AACA;;AAEA;;;;;;AAEO,MAAMA,SAAS,GAAG,SAAlB;;AACA,MAAMC,UAAU,GAAG,QAAnB;;AACA,MAAMC,oBAAoB,GAAG,QAA7B;;AACA,MAAMC,WAAW,GAAG,cAApB;;;AAEA,MAAMC,OAAO,GAAG,UAASC,OAAT,EAA0BC,IAAI,GAAG,GAAjC,EAAsD;AAC3E,QAAMC,GAAmB,GAAG,kBAAQD,IAAR,EAAcD,OAAd,CAA5B,CAD2E,CAE3E;AACA;;AACAE,EAAAA,GAAG,CAACD,IAAJ,GAAWD,OAAX;AAEA,SAAOE,GAAP;AACD,CAPM;;;;AASP,MAAMC,QAAQ,GAAG,UAASC,GAAT,EAAsB;AACrC,SAAQ,GAAEA,GAAI,OAAMC,MAAM,CAACC,IAAI,CAACC,MAAL,EAAD,CAAN,CAAsBC,MAAtB,CAA6B,CAA7B,CAAgC,EAApD;AACD,CAFD;;AAIA,MAAMC,SAAS,GAAG,UAASC,GAAT,EAAcC,GAAd,EAAmBC,GAAnB,EAA8B;AAC9C,QAAMC,EAAE,GAAIX,GAAD,IAAe;AACxB,QAAIA,GAAJ,EAAS;AACPY,kBAAGC,MAAH,CAAUL,GAAV,EAAe,MAAM,CAAE,CAAvB;AACD;;AACDE,IAAAA,GAAG,CAACV,GAAD,CAAH;AACD,GALD;;AAOA,MAAIc,OAAO,CAACC,QAAR,KAAqB,OAAzB,EAAkC;AAChC,WAAOH,YAAGI,MAAH,CAAUR,GAAV,EAAeC,GAAf,EAAoBE,EAApB,CAAP;AACD,GAV6C,CAY9C;AACA;;;AACA,QAAMM,GAAG,GAAGhB,QAAQ,CAACQ,GAAD,CAApB;;AACAG,cAAGI,MAAH,CAAUP,GAAV,EAAeQ,GAAf,EAAoB,UAASjB,GAAT,EAAc;AAChCY,gBAAGI,MAAH,CAAUR,GAAV,EAAeC,GAAf,EAAoBE,EAApB;;AACA,QAAI,CAACX,GAAL,EAAU;AACRY,kBAAGC,MAAH,CAAUI,GAAV,EAAe,MAAM,CAAE,CAAvB;AACD;AACF,GALD;AAMD,CArBD;;AAyBe,MAAMC,OAAN,CAAgD;AAItDC,EAAAA,WAAP,CAAmBC,IAAnB,EAAiCC,MAAjC,EAAiD;AAAA;;AAAA;;AAC/C,SAAKD,IAAL,GAAYA,IAAZ;AACA,SAAKC,MAAL,GAAcA,MAAd;AACD;AAED;;;;;;;;;;;;;;;;;AAeOC,EAAAA,aAAP,CACEC,IADF,EAEEC,aAFF,EAGEC,OAHF,EAIEC,gBAJF,EAKEC,KALF,EAMQ;AACN,SAAKC,gBAAL,CAAsBhC,WAAtB,EAAmC,CAACI,GAAD,EAAM6B,IAAN,KAAe;AAChD,UAAIC,MAAM,GAAG,KAAb;AACA,YAAMC,IAAI,GAAG,IAAb,CAFgD,CAGhD;;AACA,YAAMC,cAAc,GAAG,UAASC,SAAT,EAAiC;AACtD;AACA,cAAMC,KAAK,GAAGC,SAAd;;AAEA,YAAIL,MAAJ,EAAY;AACVC,UAAAA,IAAI,CAACK,WAAL,CAAiBxC,WAAjB,EAA8B,MAAM;AAClC;AACA,gBAAIqC,SAAS,KAAK,IAAlB,EAAwB;AACtBF,cAAAA,IAAI,CAACV,MAAL,CAAYgB,KAAZ,CACE;AACEd,gBAAAA,IADF;AAEEU,gBAAAA;AAFF,eADF,EAKE,oGALF;AAOD;;AAEDN,YAAAA,KAAK,CAACW,KAAN,CAAYL,SAAZ,EAAuBC,KAAvB;AACD,WAbD;AAcD,SAfD,MAeO;AACLH,UAAAA,IAAI,CAACV,MAAL,CAAYgB,KAAZ,CAAkB;AAAEd,YAAAA;AAAF,WAAlB,EAA4B,6EAA5B;AAEAI,UAAAA,KAAK,CAAC,GAAGO,KAAJ,CAAL;AACD;AACF,OAxBD;;AA0BA,UAAI,CAAClC,GAAL,EAAU;AACR8B,QAAAA,MAAM,GAAG,IAAT;AACA,aAAKT,MAAL,CAAYgB,KAAZ,CACE;AACEd,UAAAA;AADF,SADF,EAIE,6DAJF;AAMD;;AAED,UAAIgB,gBAAEC,KAAF,CAAQxC,GAAR,MAAiB,KAArB,EAA4B;AAC1B,YAAIA,GAAG,CAACD,IAAJ,KAAaJ,oBAAjB,EAAuC;AACrC,iBAAOqC,cAAc,CAAC,2BAAiB,kCAAjB,CAAD,CAArB;AACD,SAFD,MAEO,IAAIhC,GAAG,CAACD,IAAJ,KAAaL,UAAjB,EAA6B;AAClC,iBAAOsC,cAAc,CAAC,uBAAD,CAArB;AACD,SAFM,MAEA;AACL,iBAAOA,cAAc,CAAChC,GAAD,CAArB;AACD;AACF;;AAEDwB,MAAAA,aAAa,CAACK,IAAD,EAAO7B,GAAG,IAAI;AACzB,YAAIA,GAAJ,EAAS;AACP,iBAAOgC,cAAc,CAAChC,GAAD,CAArB;AACD;;AAEDyB,QAAAA,OAAO,CAACF,IAAD,EAAOG,gBAAgB,CAACG,IAAD,CAAvB,EAA+BG,cAA/B,CAAP;AACD,OANY,CAAb;AAOD,KAzDD;AA0DD;;AAEMS,EAAAA,aAAP,CAAqBC,WAArB,EAA0CC,QAA1C,EAAuG;AACrG,SAAKtB,MAAL,CAAYuB,KAAZ,CAAkB;AAAEF,MAAAA;AAAF,KAAlB,EAAmC,+DAAnC;AAEA,WAAO9B,YAAGC,MAAH,CAAU,KAAKgC,WAAL,CAAiBH,WAAjB,CAAV,EAAyCC,QAAzC,CAAP;AACD;;AAEMG,EAAAA,aAAP,CAAqBH,QAArB,EAAkF;AAChF,SAAKtB,MAAL,CAAYuB,KAAZ,CAAkB;AAAEF,MAAAA,WAAW,EAAE,KAAKtB;AAApB,KAAlB,EAA8C,gEAA9C;;AAEAR,gBAAGmC,KAAH,CAAS,KAAKF,WAAL,CAAiB,GAAjB,CAAT,EAAgCF,QAAhC;AACD;;AAEMK,EAAAA,aAAP,CAAqBzB,IAArB,EAAmC0B,KAAnC,EAAmDtC,EAAnD,EAAuE;AACrE,SAAKU,MAAL,CAAYuB,KAAZ,CAAkB;AAAEF,MAAAA,WAAW,EAAEnB;AAAf,KAAlB,EAAyC,gEAAzC;;AAEA,SAAK2B,WAAL,CAAiB,KAAKL,WAAL,CAAiBjD,WAAjB,CAAjB,EAAgD,KAAKuD,gBAAL,CAAsBF,KAAtB,CAAhD,EAA8EtC,EAA9E;AACD;;AAEMyC,EAAAA,WAAP,CAAmB7B,IAAnB,EAAiC0B,KAAjC,EAAiDtC,EAAjD,EAAqE;AACnE,SAAKU,MAAL,CAAYuB,KAAZ,CAAkB;AAAEF,MAAAA,WAAW,EAAEnB;AAAf,KAAlB,EAAyC,4DAAzC;;AAEA,SAAK8B,UAAL,CAAgB,KAAKR,WAAL,CAAiBjD,WAAjB,CAAhB,EAA+C,KAAKuD,gBAAL,CAAsBF,KAAtB,CAA/C,EAA6EtC,EAA7E;AACD;;AAEM2C,EAAAA,WAAP,CAAmB/B,IAAnB,EAAiCZ,EAAjC,EAAqD;AACnD,SAAKU,MAAL,CAAYuB,KAAZ,CAAkB;AAAEF,MAAAA,WAAW,EAAEnB;AAAf,KAAlB,EAAyC,4DAAzC;;AAEA,SAAKgC,gBAAL,CAAsB,KAAKV,WAAL,CAAiBjD,WAAjB,CAAtB,EAAqD4D,IAArD,CACEC,GAAG,IAAI;AACL,UAAI;AACF,cAAMC,IAAS,GAAGC,IAAI,CAACC,KAAL,CAAWH,GAAG,CAACI,QAAJ,CAAa,MAAb,CAAX,CAAlB;AAEA,aAAKxC,MAAL,CAAYgB,KAAZ,CACE;AAAEK,UAAAA,WAAW,EAAEnB;AAAf,SADF,EAEE,qFAFF;AAIAZ,QAAAA,EAAE,CAAC,IAAD,EAAO+C,IAAP,CAAF;AACD,OARD,CAQE,OAAO1D,GAAP,EAAY;AACZ,aAAKqB,MAAL,CAAYgB,KAAZ,CAAkB;AAAErC,UAAAA;AAAF,SAAlB,EAA2B,8EAA3B;AACAW,QAAAA,EAAE,CAACX,GAAD,CAAF;AACD;AACF,KAdH,EAeEA,GAAG,IAAI;AACL,WAAKqB,MAAL,CAAYgB,KAAZ,CAAkB;AAAErC,QAAAA;AAAF,OAAlB,EAA2B,8EAA3B;AAEA,aAAOW,EAAE,CAACX,GAAD,CAAT;AACD,KAnBH;AAqBD;;AAEM8D,EAAAA,YAAP,CAAoBvC,IAApB,EAAkD;AAChD,UAAMwC,YAAY,GAAG,IAAIC,sBAAJ,CAAkB,EAAlB,CAArB;AACA,SAAK3C,MAAL,CAAYuB,KAAZ,CACE;AAAEF,MAAAA,WAAW,EAAEnB;AAAf,KADF,EAEE,0EAFF;AAKA,QAAI0C,MAAM,GAAG,CAAb;AACAF,IAAAA,YAAY,CAACG,EAAb,CAAgB,KAAhB,EAAuB,YAAW;AAChCD,MAAAA,MAAM,GAAG,CAAT;AACD,KAFD;;AAIA,UAAME,QAAgB,GAAG,KAAKtB,WAAL,CAAiBtB,IAAjB,CAAzB;;AAEAX,gBAAGwD,MAAH,CAAUD,QAAV,EAAoBE,YAAY,IAAI;AAClC,YAAMC,MAAM,GAAG,CAACD,YAAhB;;AACA,UAAIC,MAAJ,EAAY;AACVP,QAAAA,YAAY,CAACQ,IAAb,CAAkB,OAAlB,EAA2B1E,OAAO,CAACJ,SAAD,CAAlC;AACD,OAFD,MAEO;AACL,cAAM+E,YAAY,GAAGpD,cAAKqD,IAAL,CAAU,KAAKrD,IAAf,EAAsB,GAAEG,IAAK,QAAOpB,MAAM,CAACC,IAAI,CAACC,MAAL,EAAD,CAAN,CAAsBqE,OAAtB,CAA8B,MAA9B,EAAsC,EAAtC,CAA0C,EAA9E,CAArB;;AACA,cAAMC,IAAI,GAAG/D,YAAGgE,iBAAH,CAAqBJ,YAArB,CAAb;;AACA,cAAMK,cAAc,GAAG,MAAYjE,YAAGC,MAAH,CAAU2D,YAAV,EAAwB,MAAM,CAAE,CAAhC,CAAnC;;AACA,YAAIM,MAAM,GAAG,KAAb;AACAf,QAAAA,YAAY,CAACgB,IAAb,CAAkBJ,IAAlB;;AAEAZ,QAAAA,YAAY,CAACiB,IAAb,GAAoB,YAAiB;AACnC,gBAAMC,KAAK,GAAG,YAAiB;AAC7BN,YAAAA,IAAI,CAACT,EAAL,CAAQ,OAAR,EAAiB,YAAW;AAC1B3D,cAAAA,SAAS,CAACiE,YAAD,EAAeL,QAAf,EAAyB,UAASnE,GAAT,EAAc;AAC9C,oBAAIA,GAAJ,EAAS;AACP+D,kBAAAA,YAAY,CAACQ,IAAb,CAAkB,OAAlB,EAA2BvE,GAA3B;AACD,iBAFD,MAEO;AACL+D,kBAAAA,YAAY,CAACQ,IAAb,CAAkB,SAAlB;AACD;AACF,eANQ,CAAT;AAOD,aARD;AASAI,YAAAA,IAAI,CAACO,GAAL;AACD,WAXD;;AAYA,cAAIjB,MAAJ,EAAY;AACVgB,YAAAA,KAAK;AACN,WAFD,MAEO;AACLlB,YAAAA,YAAY,CAACG,EAAb,CAAgB,KAAhB,EAAuBe,KAAvB;AACD;AACF,SAlBD;;AAoBAlB,QAAAA,YAAY,CAACoB,KAAb,GAAqB,YAAiB;AACpC,cAAIL,MAAJ,EAAY;AACVA,YAAAA,MAAM,GAAG,KAAT;AACAH,YAAAA,IAAI,CAACT,EAAL,CAAQ,OAAR,EAAiB,YAAW;AAC1BW,cAAAA,cAAc;AACf,aAFD;AAGD,WALD,MAKO;AACL;AACAA,YAAAA,cAAc;AACf;;AACDF,UAAAA,IAAI,CAACO,GAAL;AACD,SAXD;;AAaAP,QAAAA,IAAI,CAACT,EAAL,CAAQ,MAAR,EAAgB,YAAW;AACzBY,UAAAA,MAAM,GAAG,IAAT,CADyB,CAEzB;;AACAf,UAAAA,YAAY,CAACQ,IAAb,CAAkB,MAAlB;AACD,SAJD;AAMAI,QAAAA,IAAI,CAACT,EAAL,CAAQ,OAAR,EAAiB,UAASlE,GAAT,EAAc;AAC7B+D,UAAAA,YAAY,CAACQ,IAAb,CAAkB,OAAlB,EAA2BvE,GAA3B;AACD,SAFD;AAGD;AACF,KAtDD;;AAwDA,WAAO+D,YAAP;AACD;;AAEMqB,EAAAA,WAAP,CAAmB7D,IAAnB,EAA8C;AAC5C,UAAM4C,QAAgB,GAAG,KAAKtB,WAAL,CAAiBtB,IAAjB,CAAzB;;AACA,SAAKF,MAAL,CAAYuB,KAAZ,CAAkB;AAAEF,MAAAA,WAAW,EAAEnB;AAAf,KAAlB,EAAyC,wEAAzC;AAEA,UAAM8D,iBAAiB,GAAG,IAAIC,oBAAJ,CAAgB,EAAhB,CAA1B;;AAEA,UAAMC,UAAU,GAAG3E,YAAG4E,gBAAH,CAAoBrB,QAApB,CAAnB;;AAEAoB,IAAAA,UAAU,CAACrB,EAAX,CAAc,OAAd,EAAuB,UAASlE,GAAT,EAAc;AACnCqF,MAAAA,iBAAiB,CAACd,IAAlB,CAAuB,OAAvB,EAAgCvE,GAAhC;AACD,KAFD;AAIAuF,IAAAA,UAAU,CAACrB,EAAX,CAAc,MAAd,EAAsB,UAASuB,EAAT,EAAa;AACjC7E,kBAAG8E,KAAH,CAASD,EAAT,EAAa,UAASzF,GAAT,EAAc2F,KAAd,EAAqB;AAChC,YAAIpD,gBAAEC,KAAF,CAAQxC,GAAR,MAAiB,KAArB,EAA4B;AAC1B,iBAAOqF,iBAAiB,CAACd,IAAlB,CAAuB,OAAvB,EAAgCvE,GAAhC,CAAP;AACD;;AACDqF,QAAAA,iBAAiB,CAACd,IAAlB,CAAuB,gBAAvB,EAAyCoB,KAAK,CAACC,IAA/C;AACAP,QAAAA,iBAAiB,CAACd,IAAlB,CAAuB,MAAvB;AACAgB,QAAAA,UAAU,CAACR,IAAX,CAAgBM,iBAAhB;AACD,OAPD;AAQD,KATD;;AAWAA,IAAAA,iBAAiB,CAACF,KAAlB,GAA0B,YAAiB;AACzCI,MAAAA,UAAU,CAACM,KAAX;AACD,KAFD;;AAIA,WAAOR,iBAAP;AACD;;AAEOnC,EAAAA,WAAR,CAAoB3B,IAApB,EAAkCuE,QAAlC,EAAiDnD,QAAjD,EAA2E;AACzE,SAAKtB,MAAL,CAAYgB,KAAZ,CAAkB;AAAEd,MAAAA;AAAF,KAAlB,EAA4B,wDAA5B;;AAEAX,gBAAGmF,IAAH,CAAQxE,IAAR,EAAc,IAAd,EAAoBvB,GAAG,IAAI;AACzB,UAAIA,GAAJ,EAAS;AACP;AACA,YAAIA,GAAG,CAACD,IAAJ,KAAa,QAAjB,EAA2B;AACzB,eAAKsB,MAAL,CAAYgB,KAAZ,CAAkB;AAAEd,YAAAA;AAAF,WAAlB,EAA4B,gFAA5B;AACA,iBAAOoB,QAAQ,CAAC9C,OAAO,CAACJ,SAAD,CAAR,CAAf;AACD;AACF;;AAED,WAAK4D,UAAL,CAAgB9B,IAAhB,EAAsBuE,QAAtB,EAAgCnD,QAAhC;AACD,KAVD;AAWD;;AAEOY,EAAAA,gBAAR,CAAyBhC,IAAzB,EAAqD;AACnD,WAAO,IAAIyE,OAAJ,CAAY,CAACC,OAAD,EAAUC,MAAV,KAA2B;AAC5C,WAAK7E,MAAL,CAAYgB,KAAZ,CAAkB;AAAEd,QAAAA;AAAF,OAAlB,EAA4B,uDAA5B;;AAEAX,kBAAGuF,QAAH,CAAY5E,IAAZ,EAAkB,CAACvB,GAAD,EAAM0D,IAAN,KAAe;AAC/B,YAAI1D,GAAJ,EAAS;AACP,eAAKqB,MAAL,CAAYgB,KAAZ,CAAkB;AAAErC,YAAAA;AAAF,WAAlB,EAA2B,kEAA3B;AACAkG,UAAAA,MAAM,CAAClG,GAAD,CAAN;AACD,SAHD,MAGO;AACL,eAAKqB,MAAL,CAAYgB,KAAZ,CAAkB;AAAEd,YAAAA;AAAF,WAAlB,EAA4B,6DAA5B;AAEA0E,UAAAA,OAAO,CAACvC,IAAD,CAAP;AACD;AACF,OATD;AAUD,KAbM,CAAP;AAcD;;AAEOP,EAAAA,gBAAR,CAAyBF,KAAzB,EAAiD;AAC/C,WAAOU,IAAI,CAACyC,SAAL,CAAenD,KAAf,EAAsB,IAAtB,EAA4B,IAA5B,CAAP;AACD;;AAEOJ,EAAAA,WAAR,CAAoBwD,QAAQ,GAAG,EAA/B,EAA2C;AACzC,UAAMC,WAAmB,GAAGlF,cAAKqD,IAAL,CAAU,KAAKrD,IAAf,EAAqBiF,QAArB,CAA5B;;AAEA,WAAOC,WAAP;AACD;;AAEOjD,EAAAA,UAAR,CAAmBkD,IAAnB,EAAiC7C,IAAjC,EAA+C/C,EAA/C,EAAmE;AACjE,UAAM6F,cAAc,GAAI7F,EAAD,IAAc;AACnC,YAAM8F,YAAY,GAAGxG,QAAQ,CAACsG,IAAD,CAA7B;;AAEA3F,kBAAG8F,SAAH,CAAaD,YAAb,EAA2B/C,IAA3B,EAAiC1D,GAAG,IAAI;AACtC,YAAIA,GAAJ,EAAS;AACP,eAAKqB,MAAL,CAAYgB,KAAZ,CAAkB;AAAEd,YAAAA,IAAI,EAAEgF;AAAR,WAAlB,EAAkC,+DAAlC;AAEA,iBAAO5F,EAAE,CAACX,GAAD,CAAT;AACD;;AAED,aAAKqB,MAAL,CAAYgB,KAAZ,CAAkB;AAAEd,UAAAA,IAAI,EAAEgF;AAAR,SAAlB,EAAkC,yDAAlC;AACAhG,QAAAA,SAAS,CAACkG,YAAD,EAAeF,IAAf,EAAqB5F,EAArB,CAAT;AACD,OATD;AAUD,KAbD;;AAeA6F,IAAAA,cAAc,CAACxG,GAAG,IAAI;AACpB,UAAIA,GAAG,IAAIA,GAAG,CAACD,IAAJ,KAAaL,UAAxB,EAAoC;AAClC,6BAAO0B,cAAKuF,OAAL,CAAaJ,IAAb,CAAP,EAA2B,UAASvG,GAAT,EAAc;AACvC,cAAIA,GAAJ,EAAS;AACP,mBAAOW,EAAE,CAACX,GAAD,CAAT;AACD;;AACDwG,UAAAA,cAAc,CAAC7F,EAAD,CAAd;AACD,SALD;AAMD,OAPD,MAOO;AACLA,QAAAA,EAAE,CAACX,GAAD,CAAF;AACD;AACF,KAXa,CAAd;AAYD;;AAEO4B,EAAAA,gBAAR,CAAyBL,IAAzB,EAAuCZ,EAAvC,EAA2D;AACzD,UAAM0F,QAAgB,GAAG,KAAKxD,WAAL,CAAiBtB,IAAjB,CAAzB;;AAEA,+BACE8E,QADF,EAEE;AACEO,MAAAA,IAAI,EAAE,IADR;AAEEhD,MAAAA,KAAK,EAAE;AAFT,KAFF,EAME,CAAC5D,GAAD,EAAMyD,GAAN,KAAc;AACZ,UAAIzD,GAAJ,EAAS;AACP,aAAKqB,MAAL,CAAYgB,KAAZ,CAAkB;AAAEd,UAAAA;AAAF,SAAlB,EAA4B,oEAA5B;AAEA,eAAOZ,EAAE,CAACX,GAAD,CAAT;AACD;;AAED,WAAKqB,MAAL,CAAYgB,KAAZ,CAAkB;AAAEd,QAAAA;AAAF,OAAlB,EAA4B,qDAA5B;AACA,aAAOZ,EAAE,CAAC,IAAD,EAAO8C,GAAP,CAAT;AACD,KAfH;AAiBD;;AAEOrB,EAAAA,WAAR,CAAoBb,IAApB,EAAkCZ,EAAlC,EAAsD;AACpD,iCAAW,KAAKkC,WAAL,CAAiBtB,IAAjB,CAAX,EAAmCZ,EAAnC;AACD;;AArV4D","sourcesContent":["import fs from 'fs';\nimport path from 'path';\n\nimport _ from 'lodash';\nimport mkdirp from 'mkdirp';\nimport { UploadTarball, ReadTarball } from '@verdaccio/streams';\nimport { unlockFile, readFile } from '@verdaccio/file-locking';\nimport { Callback, Logger, Package, ILocalPackageManager, IUploadTarball } from '@verdaccio/types';\nimport { getCode, getInternalError, getNotFound, VerdaccioError } from '@verdaccio/commons-api/lib';\n\nexport const fileExist = 'EEXISTS';\nexport const noSuchFile = 'ENOENT';\nexport const resourceNotAvailable = 'EAGAIN';\nexport const pkgFileName = 'package.json';\n\nexport const fSError = function(message: string, code = 409): VerdaccioError {\n  const err: VerdaccioError = getCode(code, message);\n  // FIXME: we should return http-status codes here instead, future improvement\n  // @ts-ignore\n  err.code = message;\n\n  return err;\n};\n\nconst tempFile = function(str): string {\n  return `${str}.tmp${String(Math.random()).substr(2)}`;\n};\n\nconst renameTmp = function(src, dst, _cb): void {\n  const cb = (err): void => {\n    if (err) {\n      fs.unlink(src, () => {});\n    }\n    _cb(err);\n  };\n\n  if (process.platform !== 'win32') {\n    return fs.rename(src, dst, cb);\n  }\n\n  // windows can't remove opened file,\n  // but it seem to be able to rename it\n  const tmp = tempFile(dst);\n  fs.rename(dst, tmp, function(err) {\n    fs.rename(src, dst, cb);\n    if (!err) {\n      fs.unlink(tmp, () => {});\n    }\n  });\n};\n\nexport type ILocalFSPackageManager = ILocalPackageManager & { path: string };\n\nexport default class LocalFS implements ILocalFSPackageManager {\n  public path: string;\n  public logger: Logger;\n\n  public constructor(path: string, logger: Logger) {\n    this.path = path;\n    this.logger = logger;\n  }\n\n  /**\n    *  This function allows to update the package thread-safely\n      Algorithm:\n      1. lock package.json for writing\n      2. read package.json\n      3. updateFn(pkg, cb), and wait for cb\n      4. write package.json.tmp\n      5. move package.json.tmp package.json\n      6. callback(err?)\n    * @param {*} name\n    * @param {*} updateHandler\n    * @param {*} onWrite\n    * @param {*} transformPackage\n    * @param {*} onEnd\n    */\n  public updatePackage(\n    name: string,\n    updateHandler: Callback,\n    onWrite: Callback,\n    transformPackage: Function,\n    onEnd: Callback\n  ): void {\n    this._lockAndReadJSON(pkgFileName, (err, json) => {\n      let locked = false;\n      const self = this;\n      // callback that cleans up lock first\n      const unLockCallback = function(lockError: Error): void {\n        // eslint-disable-next-line prefer-rest-params\n        const _args = arguments;\n\n        if (locked) {\n          self._unlockJSON(pkgFileName, () => {\n            // ignore any error from the unlock\n            if (lockError !== null) {\n              self.logger.trace(\n                {\n                  name,\n                  lockError,\n                },\n                '[local-storage/updatePackage/unLockCallback] file: @{name} lock has failed lockError: @{lockError}'\n              );\n            }\n\n            onEnd.apply(lockError, _args);\n          });\n        } else {\n          self.logger.trace({ name }, '[local-storage/updatePackage/unLockCallback] file: @{name} has been updated');\n\n          onEnd(..._args);\n        }\n      };\n\n      if (!err) {\n        locked = true;\n        this.logger.trace(\n          {\n            name,\n          },\n          '[local-storage/updatePackage] file: @{name} has been locked'\n        );\n      }\n\n      if (_.isNil(err) === false) {\n        if (err.code === resourceNotAvailable) {\n          return unLockCallback(getInternalError('resource temporarily unavailable'));\n        } else if (err.code === noSuchFile) {\n          return unLockCallback(getNotFound());\n        } else {\n          return unLockCallback(err);\n        }\n      }\n\n      updateHandler(json, err => {\n        if (err) {\n          return unLockCallback(err);\n        }\n\n        onWrite(name, transformPackage(json), unLockCallback);\n      });\n    });\n  }\n\n  public deletePackage(packageName: string, callback: (err: NodeJS.ErrnoException | null) => void): void {\n    this.logger.debug({ packageName }, '[local-storage/deletePackage] delete a package @{packageName}');\n\n    return fs.unlink(this._getStorage(packageName), callback);\n  }\n\n  public removePackage(callback: (err: NodeJS.ErrnoException | null) => void): void {\n    this.logger.debug({ packageName: this.path }, '[local-storage/removePackage] remove a package: @{packageName}');\n\n    fs.rmdir(this._getStorage('.'), callback);\n  }\n\n  public createPackage(name: string, value: Package, cb: Callback): void {\n    this.logger.debug({ packageName: name }, '[local-storage/createPackage] create a package: @{packageName}');\n\n    this._createFile(this._getStorage(pkgFileName), this._convertToString(value), cb);\n  }\n\n  public savePackage(name: string, value: Package, cb: Callback): void {\n    this.logger.debug({ packageName: name }, '[local-storage/savePackage] save a package: @{packageName}');\n\n    this._writeFile(this._getStorage(pkgFileName), this._convertToString(value), cb);\n  }\n\n  public readPackage(name: string, cb: Callback): void {\n    this.logger.debug({ packageName: name }, '[local-storage/readPackage] read a package: @{packageName}');\n\n    this._readStorageFile(this._getStorage(pkgFileName)).then(\n      res => {\n        try {\n          const data: any = JSON.parse(res.toString('utf8'));\n\n          this.logger.trace(\n            { packageName: name },\n            '[local-storage/readPackage/_readStorageFile] read a package succeed: @{packageName}'\n          );\n          cb(null, data);\n        } catch (err) {\n          this.logger.trace({ err }, '[local-storage/readPackage/_readStorageFile] error on read a package: @{err}');\n          cb(err);\n        }\n      },\n      err => {\n        this.logger.trace({ err }, '[local-storage/readPackage/_readStorageFile] error on read a package: @{err}');\n\n        return cb(err);\n      }\n    );\n  }\n\n  public writeTarball(name: string): IUploadTarball {\n    const uploadStream = new UploadTarball({});\n    this.logger.debug(\n      { packageName: name },\n      '[local-storage/writeTarball] write a tarball for package: @{packageName}'\n    );\n\n    let _ended = 0;\n    uploadStream.on('end', function() {\n      _ended = 1;\n    });\n\n    const pathName: string = this._getStorage(name);\n\n    fs.access(pathName, fileNotFound => {\n      const exists = !fileNotFound;\n      if (exists) {\n        uploadStream.emit('error', fSError(fileExist));\n      } else {\n        const temporalName = path.join(this.path, `${name}.tmp-${String(Math.random()).replace(/^0\\./, '')}`);\n        const file = fs.createWriteStream(temporalName);\n        const removeTempFile = (): void => fs.unlink(temporalName, () => {});\n        let opened = false;\n        uploadStream.pipe(file);\n\n        uploadStream.done = function(): void {\n          const onend = function(): void {\n            file.on('close', function() {\n              renameTmp(temporalName, pathName, function(err) {\n                if (err) {\n                  uploadStream.emit('error', err);\n                } else {\n                  uploadStream.emit('success');\n                }\n              });\n            });\n            file.end();\n          };\n          if (_ended) {\n            onend();\n          } else {\n            uploadStream.on('end', onend);\n          }\n        };\n\n        uploadStream.abort = function(): void {\n          if (opened) {\n            opened = false;\n            file.on('close', function() {\n              removeTempFile();\n            });\n          } else {\n            // if the file does not recieve any byte never is opened and has to be removed anyway.\n            removeTempFile();\n          }\n          file.end();\n        };\n\n        file.on('open', function() {\n          opened = true;\n          // re-emitting open because it's handled in storage.js\n          uploadStream.emit('open');\n        });\n\n        file.on('error', function(err) {\n          uploadStream.emit('error', err);\n        });\n      }\n    });\n\n    return uploadStream;\n  }\n\n  public readTarball(name: string): ReadTarball {\n    const pathName: string = this._getStorage(name);\n    this.logger.debug({ packageName: name }, '[local-storage/readTarball] read a tarball for package: @{packageName}');\n\n    const readTarballStream = new ReadTarball({});\n\n    const readStream = fs.createReadStream(pathName);\n\n    readStream.on('error', function(err) {\n      readTarballStream.emit('error', err);\n    });\n\n    readStream.on('open', function(fd) {\n      fs.fstat(fd, function(err, stats) {\n        if (_.isNil(err) === false) {\n          return readTarballStream.emit('error', err);\n        }\n        readTarballStream.emit('content-length', stats.size);\n        readTarballStream.emit('open');\n        readStream.pipe(readTarballStream);\n      });\n    });\n\n    readTarballStream.abort = function(): void {\n      readStream.close();\n    };\n\n    return readTarballStream;\n  }\n\n  private _createFile(name: string, contents: any, callback: Function): void {\n    this.logger.trace({ name }, '[local-storage/_createFile] create a new file: @{name}');\n\n    fs.open(name, 'wx', err => {\n      if (err) {\n        // native EEXIST used here to check exception on fs.open\n        if (err.code === 'EEXIST') {\n          this.logger.trace({ name }, '[local-storage/_createFile] file cannot be created, it already exists: @{name}');\n          return callback(fSError(fileExist));\n        }\n      }\n\n      this._writeFile(name, contents, callback);\n    });\n  }\n\n  private _readStorageFile(name: string): Promise<any> {\n    return new Promise((resolve, reject): void => {\n      this.logger.trace({ name }, '[local-storage/_readStorageFile] read a file: @{name}');\n\n      fs.readFile(name, (err, data) => {\n        if (err) {\n          this.logger.trace({ err }, '[local-storage/_readStorageFile] error on read the file: @{name}');\n          reject(err);\n        } else {\n          this.logger.trace({ name }, '[local-storage/_readStorageFile] read file succeed: @{name}');\n\n          resolve(data);\n        }\n      });\n    });\n  }\n\n  private _convertToString(value: Package): string {\n    return JSON.stringify(value, null, '\\t');\n  }\n\n  private _getStorage(fileName = ''): string {\n    const storagePath: string = path.join(this.path, fileName);\n\n    return storagePath;\n  }\n\n  private _writeFile(dest: string, data: string, cb: Callback): void {\n    const createTempFile = (cb): void => {\n      const tempFilePath = tempFile(dest);\n\n      fs.writeFile(tempFilePath, data, err => {\n        if (err) {\n          this.logger.trace({ name: dest }, '[local-storage/_writeFile] new file: @{name} has been created');\n\n          return cb(err);\n        }\n\n        this.logger.trace({ name: dest }, '[local-storage/_writeFile] creating a new file: @{name}');\n        renameTmp(tempFilePath, dest, cb);\n      });\n    };\n\n    createTempFile(err => {\n      if (err && err.code === noSuchFile) {\n        mkdirp(path.dirname(dest), function(err) {\n          if (err) {\n            return cb(err);\n          }\n          createTempFile(cb);\n        });\n      } else {\n        cb(err);\n      }\n    });\n  }\n\n  private _lockAndReadJSON(name: string, cb: Function): void {\n    const fileName: string = this._getStorage(name);\n\n    readFile(\n      fileName,\n      {\n        lock: true,\n        parse: true,\n      },\n      (err, res) => {\n        if (err) {\n          this.logger.trace({ name }, '[local-storage/_lockAndReadJSON] read new file: @{name} has failed');\n\n          return cb(err);\n        }\n\n        this.logger.trace({ name }, '[local-storage/_lockAndReadJSON] file: @{name} read');\n        return cb(null, res);\n      }\n    );\n  }\n\n  private _unlockJSON(name: string, cb: Function): void {\n    unlockFile(this._getStorage(name), cb);\n  }\n}\n"]}