| Language | Persistence |
|---|---|
| Java | MySQL |
This service provides an API for storing orders. Data is stored in MySQL.
The following environment variables are available for configuring the service:
| Name | Description | Default |
|---|---|---|
PORT |
The port which the server will listen on | 8080 |
RETAIL_CHECKOUT_PERSISTENCE_PROVIDER |
The persistence provider to use, can be in-memory or postgres. |
in-memory |
RETAIL_ORDERS_PERSISTENCE_POSTGRES_ENDPOINT |
The postgres database endpoint. | "" |
RETAIL_ORDERS_PERSISTENCE_POSTGRES_NAME |
The postgres database name | "" |
RETAIL_ORDERS_PERSISTENCE_POSTGRES_USERNAME |
Username to authenticate with postgres database. | "" |
RETAIL_ORDERS_PERSISTENCE_POSTGRES_PASSWORD |
Password to authenticate with postgres database. | in-memory |
RETAIL_ORDERS_MESSAGING_PROVIDER |
The messaging provider to use to publish events. Can be in-memory, sqs, rabbitmq. |
"" |
RETAIL_ORDERS_MESSAGING_SQS_TOPIC |
The name of the SQS topic to publish events to (SQS messaging provider) | "" |
RETAIL_ORDERS_MESSAGING_RABBITMQ_ADDRESSES |
Endpoints for RabbitMQ messaging provider, format host:port |
"" |
RETAIL_ORDERS_MESSAGING_RABBITMQ_USERNAME |
Username for RabbitMQ messaging provider | "" |
RETAIL_ORDERS_MESSAGING_RABBITMQ_PASSWORD |
Password for RabbitMQ messaging provider | "" |
There are two main options for running the service:
Pre-requisites:
- Java 21 installed
Run the Spring Boot application like so:
./mvnw spring-boot:run
Test access:
curl localhost:8080/orders
A docker-compose.yml file is included to run the service in Docker:
docker compose up
Test the application by visiting http://localhost:8080 in a web browser.
To clean up:
docker compose down