Add redis to docker-compose; Update scripts

Author: simonwep

docker-compose.yml

@@ -10,8 +10,14 @@ services:
  - "8080:8080"
  depends_on:
  - mongo
+ - redis
  mongo:
  container_name: mongo
  image: mongo
  ports:
  - "27017:27017"
+ redis:
+ container_name: redis
+ image: redis
+ ports:
+ - "6379:6379"

docker/Dockerfile

@@ -7,9 +7,7 @@ WORKDIR /app
 
 # Upgrade
 RUN apt update && \
- apt upgrade -y && \
- apt install redis-server && \
- systemctl enable redis-server.service
+ apt upgrade -y
 
 # Copy content into the container at /app
 COPY . /app

package.json

@@ -16,7 +16,7 @@
  "build:docker": "docker build -f docker/Dockerfile . -t vue-cloudfront-rest-api",
  "update:geoip-lite": "cd node_modules/geoip-lite && npm run-script updatedb",
  "start:ws": "node ./src/app.js",
- "start": "node ./scripts/start",
+ "start": "node ./scripts/start.js",
  "stop": "pm2 delete vue-cloudfront-server",
  "lint": "eslint ./src"
  },

src/websocket.js

@@ -2,7 +2,7 @@ const userModel = require('./models/user');
 const userAgentParser = require('ua-parser-js');
 const i18nCountries = require('i18n-iso-countries');
 const redis = require('redis');
-const redisClient = redis.createClient();
+const redisClient = redis.createClient(process.env.NODE_ENV === 'production' ? {host: 'redis'} : undefined);
 const geoip = require('geoip-lite');
 const WebSocket = require('ws');