Lesson 6

api/.dockerignore

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+node_modules

api/Dockerfile

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+FROM node:17-alpine
+
+WORKDIR /app
+
+COPY . .
+
+RUN npm install
+
+EXPOSE 4000
+# required for docker desktop port mapping
+
+CMD ["node", "app.js"]

api/app.js

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+const express = require('express')
+const cors = require('cors')
+
+const app = express()
+
+app.use(cors())
+
+app.get('/', (req, res) => {
+  res.json([
+    {
+      "id":"1",
+      "title":"Book Review: The Bear & The Nightingale"
+    },
+    {
+      "id":"2",
+      "title":"Game Review: Pokemon Brillian Diamond"
+    },
+    {
+      "id":"3",
+      "title":"Show Review: Alice in Borderland"
+    }
+  ])
+})
+
+app.listen(4000, () => {
+  console.log('listening for requests on port 4000')
+})