Merge pull request #4 from CodeSoom/week1/settings2

[Week1] settings2

Author: hanurii

.github/workflows/main.yml

@@ -42,4 +42,4 @@ jobs:
           docker pull han95210/codesoom-hamill:${GITHUB_SHA::7}
           docker tag han95210/codesoom-hamill:${GITHUB_SHA::7} codesoom-hamill
           docker stop server
-          docker run -d --rm --name server -p 80:3001 codesoom-hamill
+          docker run -d --rm --name server -p 80:3000 codesoom-hamill

Dockerfile

@@ -4,4 +4,4 @@ COPY . .
 
 RUN npm install
 
-CMD ["node", "src/server"]
+CMD ["npm", "start"]

src/server.js

@@ -1,9 +1,11 @@
 const express = require('express');
 const app = express();
+const cors = require('cors');
 const bodyParser = require('body-parser');
 const port = process.env.PORT || 3001;
 const route = require('./routes/index');
 
+app.use(cors());
 app.use(bodyParser.json());
 app.use('/api', route);