dockersamples/atseasampleshopapp_reverse_proxy repository overview

⁠AtSea Shop Demonstration Application

The AtSea Shop is a demonstration application comprised of:

• Java REST application written using Spring-Boot,
• a database for product inventory, customer data, and orders,
• a React shopping cart,
• a NGINX reverse proxy implementing https,
• a payment gateway to simulate certificate management

⁠Requirements

This example uses features in Docker 17.05 CE Edge. Install this version to run the example.

⁠Building and Running the AtSea Shop

⁠Secrets

This application uses Docker secrets to secure the application components. The reverse proxy requires creating a certificate that is stored as a secret and the payment also requires a password stored as a secret. To create a certificate and add as a secret:

mkdir certs

openssl req -newkey rsa:4096 -nodes -sha256 -keyout certs/domain.key -x509 -days 365 -out certs/domain.crt

docker secret create revprox_cert certs/domain.crt

docker secret create revprox_key certs/domain.key

docker secret create postgres_password certs/domain.key

To create a secret for staging the payment gateway:

echo staging | docker secret create staging_token - 

⁠Run as an application

To run the AtSea shop as an application:

docker-compose up --build

⁠Deploy to a swarm

#If you need to create a Swarm
docker swarm init
docker stack deploy -c docker-stack.yml atsea

⁠A simplified development environment

This compose file creates a simplified development environment consisting of only the application server and the database.

docker-compose --file docker-compose-dev.yml up --build

⁠The AtSea Shop

The URL for the content is http://localhost:8080/

⁠REST API

Documentation for REST calls: REST API⁠