Docker + Updated Redis

.dockerignore

@@ -0,0 +1,3 @@
+.next/
+node_modules/
+.idea/

.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

Dockerfile

@@ -0,0 +1,15 @@
+FROM node:alpine
+
+ENV API_PORT=3000
+ENV ENABLE_REDIS=true
+ENV REDIS_HOST=localhost
+ENV REDIS_PORT=6379
+
+WORKDIR /app
+
+COPY . .
+
+RUN npm install
+RUN npm run build
+
+ENTRYPOINT ["npm","run","start"]

package.json

@@ -3,15 +3,15 @@
   "scripts": {
     "dev": "next",
     "build": "next build",
-    "start": "next start"
+    "start": "next start -p $API_PORT"
   },
   "dependencies": {
     "dayjs": "^1.10.7",
-    "next": "latest",
+    "next": "^12.3.4",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "swr": "^1.0.1",
-    "redis": "^4.0.1",
+    "redis": "^4.5.1",
     "dotenv": "^10.0.0",
     "fast-levenshtein": "^3.0.0"
   }

pages/api/characters/index.js

@@ -5,6 +5,7 @@ export default async function handler(req, res) {
     let characters = JSON.parse(await getResultFromRedis('character-all'));
     if (!characters){
         characters = await getCharacters();
+        console.log(characters)
         addResultToRedis('character-all', JSON.stringify(characters)).catch(console.error)
     }
     if (characters) {

utils/redis.js

@@ -1,7 +1,9 @@
-const ENABLE_REDIS = true;
+const ENABLE_REDIS = process.env["ENABLE_REDIS"];
 const redis = require("redis");
-const client = ENABLE_REDIS ? redis.createClient("redis://localhost:6379") : null;
+const client = redis.createClient({
-client?.connect();
+    url: `redis://${process.env['REDIS_HOST']}:${process.env["REDIS_PORT"]}`
+});
+if (ENABLE_REDIS) (client.connect().then(_ =>{console.info("Connected to redis")}));
 
 
 export async function getResultFromRedis(key){