Boilerplate for MERN stack development
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MERN Boilerplate
Boilerplate for MERN stack development and production.
Highlights
- Docker containers
- Using HTTP/2
- Folder by Feature structure
- Minimal Material UI design
- Built-in React routing, Redux
- Built-in local authentication with Passport
- Built-in Socket.IO connection
- EJS for rendering
- Handling database with Mongoose
- Email sending by NodeMailer
- Winston for logging
- Testing with Mocha and Chai
- Clean code with ESLint , JavaScript Standard Style
- Webpack built production server
- Using PM2 (cluster mode) for production
Installation
- Install dependencies
- Set env variables
- Add SSL files
- Create database
Install dependencies
Run npm install
at server folder
Run npm install
at client folder
Set env variables - Client
Create .env.development
and .env.production
files inside client/
folder.
Use port 3002
for development and port 80
for production.
Example (include all of these):
HOST=0.0.0.0 PORT=3002 REACT_APP_HOST=localhost REACT_APP_PORT=3001 SKIP_PREFLIGHT_CHECK=true CHOKIDAR_USEPOLLING=true
Located at client/.env.development
.
Note: if you change the ports change them in the dockerfiles too (root, server).
Set env variables - Server
Create test.config.env
, development.config.env
and production.config.env
files inside server/.env/
folder.
Use port 3001
for test, development and port 80
for production.
Example (include all of these):
IP=0.0.0.0 HOST=localhost PORT=3001 CLIENT_HOST=localhost CLIENT_PORT=3002 SSL_KEY=[SSL_KEY_FILE_NAME] SSL_CRT=[SSL_CRT_FILE_NAME] DB_HOST=[MONGOLAB_DB_URL] DB_USER=[MONGOLAB_DB_USERNAME] DB_PASS=[MONGOLAB_DB_PASSWORD] EMAIL_ADDRESS=[GMAIL_ADDRESS] EMAIL_PASS=[GMAIL_PASSWORD]
Located at server/.env/development.config.env
.
Note: if you change the ports change them in the dockerfiles too (root, server).
Add SSL files
Put your (for example) crt.txt
and key.txt
files inside server/ssl/
folder.
Tip: create them online for free at ZeroSSL
Create database
Create MongoDB with a collection called users
.
I've used the free service provided by mLab .
Usage
Note: use the following commands at the root folder.
Development
docker-compose -f docker-compose.development.yml up https://localhost:3001 http://localhost:3002
Production
npm run build docker-compose -f docker-compose.production.yml up -d https://localhost:80
Note: run npm rebuild node-sass
inside the client container if asked.
Docker commands
Using separated docker-compose files for development and production.
Development
Start: docker-compose -f docker-compose.development.yml up
Stop: docker-compose -f docker-compose.development.yml down
Production
Start: docker-compose -f docker-compose.production.yml up
Stop: docker-compose -f docker-compose.production.yml down
Without docker
You have to set the environment you use in your scripts at server/package.json
:
"test": "set NODE_ENV=test&& mocha --exit --reporter spec \"src/*/*.test.js\"", "dev": "set NODE_ENV=development&& nodemon app.js -L --exec \"npm run test && npm run lint && node\"", "build": "set NODE_ENV=production&& webpack --config webpack.config.js",
Just overwrite the test, dev, build lines with the above.
Development
-
Start
npm run dev
(ordev:client
anddev:server
) -
Go to
https://localhost:3001
(server) -
Go to
http://localhost:3002
(client)
Production
npm run build npm start https://localhost:80
Note: you may need to install nodemon: npm install nodemon -g
NPM Scripts
If you prefer not to use docker, you can use the following scripts from the root folder:
npm run dev
To use this command, you should install concurrently.
It's prepared, just run npm install
under the root folder.
npm run dev:client
Runs the react client in development mode.
The browser will lint, reload if you make edits.
npm run dev:server
Runs the node server in development mode.
The server will test, lint and reload if you make edits.
npm run build
Builds the complete application for production to the build
folder.
npm start
Runs the app in production mode with PM2 (cluster mode).
npm stop
Stops the application instances in PM2.
npm run delete
Removes the application instances from PM2.
License
The MIT License (MIT)
Copyright (c) 2019 Tamas Szoke
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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