Upload files to "sk1"

sk1/Dockerfile

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+FROM node:20
+
+WORKDIR /app
+
+COPY package*.json ./
+
+RUN npm install
+
+COPY . .
+
+EXPOSE 3000
+
+CMD ["node", "server.js"]

sk1/package.json

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+{
+  "name": "notes-app",
+  "version": "1.0.0",
+  "main": "server.js",
+  "dependencies": {
+    "express": "4.18.2",
+    "mongoose": "8.0.0"
+  }
+}

sk1/server.js

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+const express = require('express');
+const mongoose = require('mongoose');
+
+const app = express();
+
+app.use(express.json());
+app.use(express.static('public'));
+
+mongoose.connect(process.env.MONGO_URL);
+
+const Note = mongoose.model('Note', {
+  text: String
+});
+
+app.get('/notes', async (req, res) => {
+  const notes = await Note.find();
+  res.json(notes);
+});
+
+app.post('/notes', async (req, res) => {
+  const note = new Note({
+    text: req.body.text
+  });
+
+  await note.save();
+
+  res.json(note);
+});
+
+app.listen(3000, () => {
+  console.log('Server started');
+});