I am trying to use elasticache redis cluster and using a password with it. When I try to write or read I am seeing. I am running out of ideas of things to try. I have tried to use password in the root node on the object and putting directly. I've tried other libraries and am seeing the same issues.
[ErrorReply: NOAUTH Authentication required.]
So here is the example of my code sorry for the mess.
const redis = require('redis');
const {
createCluster,
} = redis;
const password = 'abc123';
function getRedisClient() {
const rootNodes = [{
url: `rediss://:${password}#${host}:6379`,
rejectUnauthorized: true,
}];
return createCluster({
rootNodes,
defaults: {
socket: {
connectTimeout: 5000,
},
},
});
}
const cluster = getRedisClient();
cluster.on('error', (err) => console.log('Redis Cluster Error', err));
const run = async () => {
try {
await cluster.connect();
// console.log('cluster => ', cluster);
console.log('writing... => ');
const writeResult = await cluster.hSet('mkey', 'bob', 'my value');
console.log('reading... =>');
const readResult = await cluster.hGetAll('mykey');
//
// // console.log('writeResult => ', writeResult);
// console.log('readResult => ', readResult);
} catch (e) {
console.error(e);
}
}
run()
.catch((e) => console.error('error => ', e));
I have tried using ioredis, redis-clustr, and many different variations of variables. Using redis-cli it works just fine.
Related
I've created a plugin in shopify using node.js & vite.js.
shopify app create node
After running using npm run dev, it generates a url like this: https://b136-0000-7400-56-bc78-5000-178b-d6f3-6000.ngrok.io/login?shop=shopname.myshopify.com
When I open this link, it start reloading infinite with error
This is my index.js:
import { resolve } from "path";
import express from "express";
import cookieParser from "cookie-parser";
import { Shopify, LATEST_API_VERSION } from "#shopify/shopify-api";
import "dotenv/config";
import applyAuthMiddleware from "./middleware/auth.js";
import verifyRequest from "./middleware/verify-request.js";
const USE_ONLINE_TOKENS = true;
const TOP_LEVEL_OAUTH_COOKIE = "shopify_top_level_oauth";
const PORT = parseInt(process.env.PORT || "8081", 10);
const isTest = process.env.NODE_ENV === "test" || !!process.env.VITE_TEST_BUILD;
Shopify.Context.initialize({
API_KEY: process.env.SHOPIFY_API_KEY,
API_SECRET_KEY: process.env.SHOPIFY_API_SECRET,
SCOPES: process.env.SCOPES.split(","),
HOST_NAME: process.env.HOST.replace(/https:\/\//, ""),
API_VERSION: LATEST_API_VERSION,
IS_EMBEDDED_APP: true,
// This should be replaced with your preferred storage strategy
SESSION_STORAGE: new Shopify.Session.MemorySessionStorage(),
});
// Storing the currently active shops in memory will force them to re-login when your server restarts. You should
// persist this object in your app.
const ACTIVE_SHOPIFY_SHOPS = {};
Shopify.Webhooks.Registry.addHandler("APP_UNINSTALLED", {
path: "/webhooks",
webhookHandler: async (topic, shop, body) => {
delete ACTIVE_SHOPIFY_SHOPS[shop];
},
});
// export for test use only
export async function createServer(
root = process.cwd(),
isProd = process.env.NODE_ENV === "production"
) {
const app = express();
app.set("top-level-oauth-cookie", TOP_LEVEL_OAUTH_COOKIE);
app.set("active-shopify-shops", ACTIVE_SHOPIFY_SHOPS);
app.set("use-online-tokens", USE_ONLINE_TOKENS);
app.use(cookieParser(Shopify.Context.API_SECRET_KEY));
applyAuthMiddleware(app);
app.post("/webhooks", async (req, res) => {
try {
await Shopify.Webhooks.Registry.process(req, res);
console.log(`Webhook processed, returned status code 200`);
} catch (error) {
console.log(`Failed to process webhook: ${error}`);
if (!res.headersSent) {
res.status(500).send(error.message);
}
}
});
app.get("/products-count", verifyRequest(app), async (req, res) => {
const session = await Shopify.Utils.loadCurrentSession(
req,
res,
app.get("use-online-tokens")
);
const { Product } = await import(
`#shopify/shopify-api/dist/rest-resources/${Shopify.Context.API_VERSION}/index.js`
);
const countData = await Product.count({ session });
res.status(200).send(countData);
});
app.post("/graphql", verifyRequest(app), async (req, res) => {
try {
const response = await Shopify.Utils.graphqlProxy(req, res);
res.status(200).send(response.body);
} catch (error) {
res.status(500).send(error.message);
}
});
app.use(express.json());
app.use((req, res, next) => {
const shop = req.query.shop;
if (Shopify.Context.IS_EMBEDDED_APP && shop) {
res.setHeader(
"Content-Security-Policy",
`frame-ancestors https://${shop} https://admin.shopify.com;`
);
} else {
res.setHeader("Content-Security-Policy", `frame-ancestors 'none';`);
}
next();
});
app.use("/*", (req, res, next) => {
const { shop } = req.query;
// Detect whether we need to reinstall the app, any request from Shopify will
// include a shop in the query parameters.
if (app.get("active-shopify-shops")[shop] === undefined && shop) {
res.redirect(`/auth?${new URLSearchParams(req.query).toString()}`);
} else {
next();
}
});
/**
* #type {import('vite').ViteDevServer}
*/
let vite;
if (!isProd) {
vite = await import("vite").then(({ createServer }) =>
createServer({
root,
logLevel: isTest ? "error" : "info",
server: {
port: PORT,
hmr: {
protocol: "ws",
host: "localhost",
port: 64999,
clientPort: 64999,
},
middlewareMode: "html",
},
})
);
app.use(vite.middlewares);
} else {
const compression = await import("compression").then(
({ default: fn }) => fn
);
const serveStatic = await import("serve-static").then(
({ default: fn }) => fn
);
const fs = await import("fs");
app.use(compression());
app.use(serveStatic(resolve("dist/client")));
app.use("/*", (req, res, next) => {
// Client-side routing will pick up on the correct route to render, so we always render the index here
res
.status(200)
.set("Content-Type", "text/html")
.send(fs.readFileSync(`${process.cwd()}/dist/client/index.html`));
});
}
return { app, vite };
}
if (!isTest) {
createServer().then(({ app }) => app.listen(PORT));
}
The app is installing fine but it's getting refreshed again and again due to failed connection to ws (as mentioned in the screenshot). I tried a few things around changing the settings of the HMR but doesn't seem to be connecting.
I have an express app where I use Redis for cashing with Redis v4.1.0, at first it works fine and after some time, it doesn't give a response, and my whole app endpoint.
After debugging, I found that it hangs (like infinite) at redis.get(key) and everything below that never gets executed.
And also I tried adding legacyMode:true according to this: redis freezes node server when connected ,here it doesn't crush, but it never caches my content or executes any command.
Here is my configuration
import { createClient } from "redis";
import dotenv from "dotenv";
dotenv.config();
const redisClient = createClient({
url: `redis://:${process.env.REDIS_PASSWORD}#${process.env.REDIS_HOST}:${process.env.REDIS_PORT}`,
// legacyMode: true, // https://stackoverflow.com/questions/70178133/redis-freezes-node-server-when-connected
});
redisClient
.connect()
.catch((err) => console.log("Connection to failed: ", err))
.then(() => {});
redisClient.on("connect", () => console.log("Redis Server Connected"));
redisClient.on("error", (err) => {
console.log("Redis Server Connection Error ", err.message);
});
redisClient.on("SIGINT", () => {
redisClient.quit();
});
export { redisClient };
And this is my redis use
static async getCacheData(key) {
try {
console.log("Get redis key: ", key);
const redisData = await redisClient.get(key);
console.log("Redis key found: ", typeof redisData);
if (redisData != null) return JSON.parse(redisData);
return null;
} catch (error) {
console.log("Error getting redis cache key: ", key, " ", error);
return null;
}
}
Trying to implement apple sign in in my expo managed project and the sign in doesnt work in production. I have followed all the documentations steps. Changed the bundle ID to the right one.
const handleAppleRegister = (dispatch) => async () => {
try {
// await firebase.auth().signOut() // sign out first
const nonce = Math.random().toString(36).substring(2, 10);
return await Crypto.digestStringAsync(Crypto.CryptoDigestAlgorithm.SHA256, nonce)
.then((hashedNonce) =>
AppleAuthentication.signInAsync({
requestedScopes: [AppleAuthentication.AppleAuthenticationScope.FULL_NAME, AppleAuthentication.AppleAuthenticationScope.EMAIL],
nonce: hashedNonce
})
)
.then((appleCredential) => {
const { identityToken } = appleCredential;
const provider = new firebase.auth.OAuthProvider('apple.com');
provider.addScope('email');
provider.addScope('name');
provider.addScope('displayName');
provider.addScope('photoURL');
const credential = provider.credential({
idToken: identityToken,
rawNonce: nonce
});
return Firebase.auth().signInWithCredential(credential).then(async resp => {
console.log(resp)
const currentUserUID = resp.user.uid;
const db = firebase.firestore();
db.collection('users').doc(currentUserUID).set({
email: resp.additionalUserInfo.profile.email,
uid: resp.user.uid,
});
await AsyncStorage.setItem('status', 'apple');
dispatch({ type: 'handleAppleRegister', payload: 'apple' });
});
})
.catch((error) => {
// ...
console.error(error);
});
} catch (e) {
if (e.code === 'ERR_CANCELED') {
// handle that the user canceled the sign-in flow
} else {
// handle other errors
}
}
};
I've searched every where for a solution but with no luck. Anyone knows what is missing here
When I run Jest, I get 9 failing, 11 passing out of a total of 20, but there are only 10 tests between two different test files, here it is:
const fs = require('fs');
const assert = require('assert');
import * as jwt from 'jsonwebtoken';
import * as auth from '../services/authentication-service';
const JWT_ERROR_INVALID_SIG = 'invalid signature';
describe('MMD Integration', () => {
const SERVICE = "knox";
const SERVICE_ID = "aluna1";
const badPublicKeyFile = "badkey.pub";
describe('Service Config is accessible', () => {
it('should contain data', async (done) => {
let config: {} | null = null;
config = await auth.getServiceConfig().catch(err => {
console.log("caught getServiceConfig error:", err);
return null;
});
if (config != null) {
assert.include(Object.keys(config), SERVICE);
} else {
console.log("Test failed!");
}
});
});
describe('Public Key', () => {
describe('is valid', () => {
it('should decode successfully', async (done) => {
let config: {} | null = null;
config = await auth.getServiceConfig().catch(err => {
console.log("caught getServiceConfig error:", err);
return null;
});
let publicKey: string | null = null;
if (config) {
publicKey = await auth.getServicePublicKey(SERVICE, config).catch(err => {
console.log("caught getServicePublicKey error:", err);
return null;
});
const token = await auth.genJwt(SERVICE);
if (token == null) {
console.log("genJwt returned null: stopping test");
done();
} else if (!publicKey) {
console.log("No public key: stopping test");
done();
} else {
jwt.verify(token, publicKey, (err, decoded) => {
if (err) {
console.log("WARNING: valid public key failed!", err.message);
} else if (decoded && Object.keys(decoded).includes('vendor')) {
assert.include(Object.values(decoded), SERVICE);
} else {
console.log("Test failed!");
}
});
}
}
});
});
describe('is bad', () => {
const badPublicKey = fs.readFileSync(badPublicKeyFile);
it('should fail verify', async (done) => {
const token = await auth.genJwt(SERVICE);
if (token == null) {
console.log("genJwt returned null: stopping test");
done();
} else {
jwt.verify(token, badPublicKey, (err: any, decoded: any) => {
if (err) {
assert.equal(err.message, JWT_ERROR_INVALID_SIG);
} else {
console.log("WARNING: bad public key worked!", decoded);
}
});
}
});
});
});
describe('Verify Service', () => {
describe('with valid public key', () => {
it('should succeed', async (done) => {
try {
const token = await auth.genJwt(SERVICE);
if (token == null) {
console.log("genJwt returned null: stopping test");
done();
} else {
const result = await auth.verifyService(SERVICE, token).catch(err => {
console.log("caught verifyService error: stopping test", err);
throw new Error(err);
});
assert.equal(result, "OK");
}
} catch (err) {
assert.equal(err, "OK");
}
});
});
describe('with mismatch token', () => {
it('should fail', async (done) => {
try {
const result = await auth.verifyService(SERVICE, "xyz").catch(err => {
console.log("caught verifyService error: stopping test", err);
done();
});
} catch (err) {
assert.notEqual(err, "OK");
}
});
});
});
describe('Service as real MMD', () => {
it('should fail', async (done) => {
try {
const token = await auth.genJwt("mmd");
if (token == null) {
console.log("genJwt returned null: stopping test");
throw new Error('null token');
} else {
const result = await auth.verifyService("mmd", token).catch(err => {
console.log("caught verifyService error:", err);
throw new Error(err);
});
}
} catch (err) {
assert.notEqual(err, "OK");
console.log(err);
}
});
});
});
describe('Get Token from Request Header', () => {
const someToken = "fake-jwt";
const headers = {
'Content-Type': 'application/json'
, 'Authorization': 'Bearer ' + someToken
, 'Aluna-Service': 'foobar'
};
const badHeaders2 = {
'Content-Type': 'application/json'
, 'Authorization': someToken
, 'Aluna-Service': 'foobar'
};
describe('Request header has authorization', () => {
it('should return token', () => {
const result = auth.getTokenFromAuth(headers.Authorization);
assert.equal(result, someToken);
});
});
describe('Request header is missing authorization', () => {
it('should return null', () => {
const result = auth.getTokenFromAuth('');
assert.equal(result, null);
});
});
describe('Authorization is missing Bearer', () => {
it('should return null', () => {
const result = auth.getTokenFromAuth(badHeaders2.Authorization);
assert.equal(result, null);
});
});
});
import request from 'supertest';
import { app } from '../app';
it('renders a greeting to screen', () => {
return request(app).get('/').send({ greeting: 'howdy' }).expect(200);
})
This is what I see in the terminal:
Test Suites: 3 failed, 1 passed, 4 totaload:flatten Completed in 1ms
Tests: 9 failed, 11 passed, 20 total
Snapshots: 0 total
Time: 31.358 s
Ran all test suites.
Watch Usage
› Press f to run only failed tests.
› Press o to only run tests related to changed files.
› Press p to filter by a filename regex pattern.
› Press t to filter by a test name regex pattern.
› Press q to quit watch mode.
› Press Enter to trigger a test run.
ReferenceError: You are trying to `import` a file after the Jest environment has been torn down.
at Object.getCodec (node_modules/iconv-lite/lib/index.js:65:27)
at Object.getDecoder (node_modules/iconv-lite/lib/index.js:127:23)
at getDecoder (node_modules/raw-body/index.js:45:18)
at readStream (node_modules/raw-body/index.js:180:15)
at getRawBody (node_modules/raw-body/index.js:108:12)
[2022-03-07T18:40:25.852Z] 1.0.1-dev error: uncaughtException: This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). The promise rejected with the reason "Error: Caught error after test environment was torn down
This API was meant to work with Jest or that was the original testing suite installed, but someone else came behind and started using Mocha that they are using globally on their machine. Would anyone mind also sharing why tests would pass on their global install of Mocha but not on Jest?
Just wanted to post a solution which is not buried in comments.
By default jest will find any test files in your entire project. If you are building or copying files to a build/release directory, you need to do one of the following:
(Recommended) Exclude the test files from your build pipeline. I usually create a separate tsconfig for building which excludes the test files. Your build command should point to this tsconfig: tsc --project tsconfig.build.json. Note: you can extend tsconfigs so that you don't have to manage duplicates. Here's an example of what your tsconfig.build.json might look like:
{
"extends": "./tsconfig.json",
"exclude": ["src/**/*.test.ts"]
}
-- OR --
Exclude your build directories from jest, adding testPathIgnorePatterns: ['dist/'] to your jest.config.js (assuming your compiled JavaScript files are in the dist folder)
I am using Robin Wieruch's fullstack boilerplate but it is missing authentication for subscriptions. It uses JWT token for sessions and it is working fine for http but for ws auth is completely missing.
I need to pass user trough context for subscriptions as well, I need session info in subscriptions resolver to be able to decide weather I should fire subscription or not.
I did search Apollo docs, I saw I should use onConnect: (connectionParams, webSocket, context) function, but there is no fully functional fullstack example, I am not sure how to pass JWT from client to be able to get it in webSocket object.
Here is what I have so far:
Server:
import express from 'express';
import {
ApolloServer,
AuthenticationError,
} from 'apollo-server-express';
const app = express();
app.use(cors());
const getMe = async req => {
const token = req.headers['x-token'];
if (token) {
try {
return await jwt.verify(token, process.env.SECRET);
} catch (e) {
throw new AuthenticationError(
'Your session expired. Sign in again.',
);
}
}
};
const server = new ApolloServer({
introspection: true,
typeDefs: schema,
resolvers,
subscriptions: {
onConnect: (connectionParams, webSocket, context) => {
console.log(webSocket);
},
},
context: async ({ req, connection }) => {
// subscriptions
if (connection) {
return {
// how to pass me here as well?
models,
};
}
// mutations and queries
if (req) {
const me = await getMe(req);
return {
models,
me,
secret: process.env.SECRET,
};
}
},
});
server.applyMiddleware({ app, path: '/graphql' });
const httpServer = http.createServer(app);
server.installSubscriptionHandlers(httpServer);
const isTest = !!process.env.TEST_DATABASE_URL;
const isProduction = process.env.NODE_ENV === 'production';
const port = process.env.PORT || 8000;
httpServer.listen({ port }, () => {
console.log(`Apollo Server on http://localhost:${port}/graphql`);
});
Client:
const httpLink = createUploadLink({
uri: 'http://localhost:8000/graphql',
fetch: customFetch,
});
const wsLink = new WebSocketLink({
uri: `ws://localhost:8000/graphql`,
options: {
reconnect: true,
},
});
const terminatingLink = split(
({ query }) => {
const { kind, operation } = getMainDefinition(query);
return (
kind === 'OperationDefinition' && operation === 'subscription'
);
},
wsLink,
httpLink,
);
const authLink = new ApolloLink((operation, forward) => {
operation.setContext(({ headers = {} }) => {
const token = localStorage.getItem('token');
if (token) {
headers = { ...headers, 'x-token': token };
}
return { headers };
});
return forward(operation);
});
const errorLink = onError(({ graphQLErrors, networkError }) => {
if (graphQLErrors) {
graphQLErrors.forEach(({ message, locations, path }) => {
console.log('GraphQL error', message);
if (message === 'UNAUTHENTICATED') {
signOut(client);
}
});
}
if (networkError) {
console.log('Network error', networkError);
if (networkError.statusCode === 401) {
signOut(client);
}
}
});
const link = ApolloLink.from([authLink, errorLink, terminatingLink]);
const cache = new InMemoryCache();
const client = new ApolloClient({
link,
cache,
resolvers,
typeDefs,
});
You need to use connectionParams to set the JWT from the client-side. Below is the code snippet using the angular framework:
const WS_URI = `wss://${environment.HOST}:${environment.PORT}${
environment.WS_PATH
}`;
const wsClient = subscriptionService.getWSClient(WS_URI, {
lazy: true,
// When connectionParams is a function, it gets evaluated before each connection.
connectionParams: () => {
return {
token: `Bearer ${authService.getJwt()}`
};
},
reconnect: true,
reconnectionAttempts: 5,
connectionCallback: (error: Error[]) => {
if (error) {
console.log(error);
}
console.log('connectionCallback');
},
inactivityTimeout: 1000
});
const wsLink = new WebSocketLink(wsClient);
In your server-side, you are correct, using onConnect event handler to handle the JWT. E.g.
const server = new ApolloServer({
typeDefs,
resolvers,
context: contextFunction,
introspection: true,
subscriptions: {
onConnect: (
connectionParams: IWebSocketConnectionParams,
webSocket: WebSocket,
connectionContext: ConnectionContext,
) => {
console.log('websocket connect');
console.log('connectionParams: ', connectionParams);
if (connectionParams.token) {
const token: string = validateToken(connectionParams.token);
const userConnector = new UserConnector<IMemoryDB>(memoryDB);
let user: IUser | undefined;
try {
const userType: UserType = UserType[token];
user = userConnector.findUserByUserType(userType);
} catch (error) {
throw error;
}
const context: ISubscriptionContext = {
// pubsub: postgresPubSub,
pubsub,
subscribeUser: user,
userConnector,
locationConnector: new LocationConnector<IMemoryDB>(memoryDB),
};
return context;
}
throw new Error('Missing auth token!');
},
onDisconnect: (webSocket: WebSocket, connectionContext: ConnectionContext) => {
console.log('websocket disconnect');
},
},
});
server-side: https://github.com/mrdulin/apollo-graphql-tutorial/blob/master/src/subscriptions/server.ts#L72
client-side: https://github.com/mrdulin/angular-apollo-starter/blob/master/src/app/graphql/graphql.module.ts#L38