@coorpacademy/squirrel/lib/index.js

Local mirror mecanism for ETCD

"use strict";

exports.__esModule = true;
exports.default = void 0;

var _etcd = require("@coorpacademy/etcd3");

var _debug = _interopRequireDefault(require("debug"));

var _records = _interopRequireDefault(require("./store/records"));

var _store = _interopRequireDefault(require("./store"));

var _api = _interopRequireDefault(require("./api"));

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

const debug = (0, _debug.default)('squirrel');

const createSquirrel = ({
  // etcd
  hosts = ['http://127.0.0.1:2379'],
  credentials,
  auth,
  namespace = '',
  // fs
  fallback,
  preloadedStore,
  save = true,
  // index
  indexes = [],
  // GRPC
  retry = true,
  grpcOptions = {}
} = {}) => {
  debug('Init');
  const client = new _etcd.Etcd3({
    hosts,
    auth,
    credentials,
    retry,
    grpcOptions
  });
  const namespacedClient = namespace ? client.namespace(namespace) : client;
  const records$ = (0, _records.default)(namespacedClient, {
    fallback,
    preloadedStore,
    save
  });
  const {
    store,
    subscription
  } = (0, _store.default)(records$, indexes);
  const api = (0, _api.default)(store, namespacedClient);
  return { ...api,
    close: () => subscription.unsubscribe()
  };
};

var _default = createSquirrel;
exports.default = _default;
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