Docker Compose Code Challenge

Summary

This repository consists of 4 docker-compose services:

• Nginx web server
• NodeJS app server
• AdminMongoDB server
• MongoDB server

Requirements

• Docker 18.06.0+
• Docker composer
• Node
• NPM
• Suggested OS: Linux/Mac

Installation

1. Clone repository:

$ git clone https://github.com/dansali/DockerComposeChallenge.git

2. Start container instances:

$ docker-compose up -d

3. If first time starting, wait 20 seconds and execute (more info below):

$ docker-compose restart mongodbadmin

4. Visit application: http://localhost:8080 Raw data: http://localhost:8080/data

5. Visit mongodb admin panel: http://localhost:8081

Execution

• Start containers: $ docker-compose up

• Stop containers: $ docker-compose down

• Remove containers data: $ docker-compose rm && docker volume rm dockercomposechallenge_data-volume

Known bugs

First startup of the docker containers will result in adminMongo connecting too soon. MongoDB restarts after the first initialisation, this affects the depends-on feature in the composer. You may need to run: $ docker-compose restart mongodbadmin

Developed On

• Docker version 19.03.4, build 9013bf5
• docker-compose version 1.24.1, build 4667896b
• NodeJS (Dependencies: express and mongodb)
• Nginx, MongoDB, AdminMongoDB

Screenshots