connect to redis

app.js

@@ -4,7 +4,6 @@ const expressNunjucks = require('express-nunjucks').default
 const session = require('express-session')
 const RedisStore = require('connect-redis')(session)
 const nunjucks = require('nunjucks')
-const { createClient } = require('redis')
 const IORedis = require('ioredis')
 const { APP_PORT, REDIS_URL, REDIS_AUTH_TOKEN } = require('./config')
 
@@ -24,34 +23,18 @@ const sessionOptions = {
 console.log('ENV:', app.get('env'))
 console.log('REDIS:', REDIS_URL)
 
-if (!!isDev) {
-  console.log('Connecting to Redis: ', 'master.cp-35a69c78e47785b1.iwfvzo.euw2.cache.amazonaws.com')
+if (REDIS_URL) {
+  console.log('Connecting to Redis: ', REDIS_URL)
 
   // Set up Redis (for sessions)
   const redisClient = new IORedis({
     host: process.env.REDIS_URL || 'redis',
     // Settings for AWS Elasticache.
-    ...(process.env.REDIS_AUTH_TOKEN && {
-      password: process.env.REDIS_AUTH_TOKEN,
+    ...(REDIS_AUTH_TOKEN && {
+      password: REDIS_AUTH_TOKEN,
       tls: {},
     }),
   })
-  // const redisClient = createClient({
-  //   url: `rediss://${REDIS_URL}:6379`,
-  //   password: REDIS_AUTH_TOKEN,
-  //   // legacyMode: true,
-  //   socket: {
-  //     reconnectStrategy: (attempts) => {
-  //       const nextDelay = Math.min(2 ** attempts * 20, 30000)
-  //       console.log(`Retry Redis connection attempt: ${attempts}, next attempt in: ${nextDelay}ms`)
-  //       return nextDelay
-  //     },
-  //   },
-  // })
-
-  redisClient.on('error', (err) => console.error('Redis Client Error', err));
-
-  redisClient.connect().catch(console.error)
 
   sessionOptions.store = new RedisStore({ client: redisClient })
 }