├── .gitignore
├── .dockerignore
├── nginxdockerfile
├── README.md
├── nodejsdockerfile
├── default.conf
├── models
└── Item.js
├── package.json
├── views
└── index.ejs
├── docker-compose.yml
└── index.js
/.gitignore:
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1 | node_modules
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/.dockerignore:
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1 | node_modules
2 | npm-debug.log
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/nginxdockerfile:
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1 |
2 | FROM nginx
3 | COPY ./default.conf /etc/nginx/conf.d/
4 |
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/README.md:
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1 | # nodeJs-MongoDB-Nginx-Docker-Tutorial
2 |
3 | Nodejs Mongodb App Credit: https://github.com/bradtraversy/docker-node-mongo
4 |
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/nodejsdockerfile:
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1 | FROM node:14
2 | WORKDIR /usr/src/app
3 | COPY ./package*.json /usr/src/app/
4 | RUN npm install
5 | COPY ./ /usr/src/app/
6 | EXPOSE 3000
7 | CMD [ "node", "index.js" ]
8 |
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/default.conf:
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1 | server {
2 | location / {
3 | proxy_set_header Host $host;
4 | proxy_set_header X-Real-IP $remote_addr;
5 | proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
6 | proxy_set_header X-Forwarded-Proto $scheme;
7 | proxy_pass http://nodejsserver:3000;
8 | }
9 | }
10 |
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/models/Item.js:
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1 | const mongoose = require('mongoose');
2 | const Schema = mongoose.Schema;
3 |
4 | const ItemSchema = new Schema({
5 | name: {
6 | type: String,
7 | required: true
8 | },
9 | date: {
10 | type: Date,
11 | default: Date.now
12 | }
13 | });
14 |
15 | module.exports = Item = mongoose.model('item', ItemSchema);
16 |
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/package.json:
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1 | {
2 | "name": "docker-node-mongo",
3 | "version": "1.0.0",
4 | "description": "",
5 | "main": "index.js",
6 | "scripts": {
7 | "start": "node index.js"
8 | },
9 | "keywords": [],
10 | "author": "",
11 | "license": "ISC",
12 | "dependencies": {
13 | "ejs": "^2.6.1",
14 | "express": "^4.16.3",
15 | "mongoose": "^5.2.7"
16 | }
17 | }
18 |
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/views/index.ejs:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 | My Node App
9 |
10 |
11 |
12 | My Node App
13 |
18 | Items:
19 |
20 | <% items.forEach(function(item) { %>
21 | -
22 | <%= item.name %>
23 |
24 | <% }); %>
25 |
26 |
27 |
28 |
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/docker-compose.yml:
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1 | version: '3'
2 |
3 | services:
4 | nodejs-app:
5 | build:
6 | context: ./nodedocker_app
7 | container_name: nodejsserver
8 | hostname: nodejsserver
9 | ports:
10 | - "3000:3000"
11 | networks:
12 | - example-net
13 |
14 | depends_on:
15 | - mongo
16 | mongo:
17 | container_name: mongo
18 | image: mongo
19 | volumes:
20 | - ./data:/data/db
21 | ports:
22 | - "27017:27017"
23 | networks:
24 | - example-net
25 | nginx:
26 | build:
27 | context: ./nginx
28 | container_name: nginx
29 | hostname: nginx
30 | ports:
31 | - "80:80"
32 | depends_on:
33 | - nodejs-app
34 | networks:
35 | - example-net
36 |
37 | networks:
38 | example-net:
39 | external: true
40 |
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/index.js:
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1 | const express = require('express');
2 | const mongoose = require('mongoose');
3 |
4 | const app = express();
5 |
6 | app.set('view engine', 'ejs');
7 |
8 | app.use(express.urlencoded({ extended: false }));
9 |
10 | // Connect to MongoDB
11 | mongoose
12 | .connect(
13 | 'mongodb://mongo:27017/docker-node-mongo',
14 | { useNewUrlParser: true }
15 | )
16 | .then(() => console.log('MongoDB Connected'))
17 | .catch(err => console.log(err));
18 |
19 | const Item = require('./models/Item');
20 |
21 | app.get('/', (req, res) => {
22 | Item.find()
23 | .then(items => res.render('index', { items }))
24 | .catch(err => res.status(404).json({ msg: 'No items found' }));
25 | });
26 |
27 | app.post('/item/add', (req, res) => {
28 | const newItem = new Item({
29 | name: req.body.name
30 | });
31 |
32 | newItem.save().then(item => res.redirect('/'));
33 | });
34 |
35 | const port = 3000;
36 |
37 | app.listen(port, () => console.log('Server running...'));
38 |
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