EventService

Spring Based API with events entities for micro services architecture with rabbitmq, mongo,swagger. Second part of Employee service for events

Requirements

• Gradle less than 5 (available in /gradle)
• Docker

Run/Install:

Initially main idea of project is to provide fast setup for producer-consumer spring based solutions with api's exchanged entities, and run this solution in different profile modes.

In current setup all full loaded project will produce 4 docker containers connected in a their hub network network.

1. Employee Service for producing messages and storing entities in Mongo.
2. Event Service for receiving messages from queue and also storing them in Mongo
3. Docker with MongoDb. no required authenticateion for mongo.
4. Docker with RabbitMq.

Services itself can run locally without any docker setups. it requires two of repositories, EmployeeService with EventService and run thru:

• ./gradle buildLocalContainers - for launching mongo and rabbitmq dockers
• ./gradlew clean build run - for EmployeeService and EventService running jars separately but using "run" default profile will be profile: = -Dspring.profiles.active=dev, when mongo and rabbitmq will be a part of local network. while regular profile will connect to mongo:27777 and rabbitmq:15672

Option 1:

• Verify you have mongodb on you local machine if not, you can use docker instead.

./gradlew buildLocalContainers 

• Build your EmployeeService with with dev profile

./gradle clean build run

• Build your EventService with with dev profile

./gradle clean build run

• run itself is part of application plugin and using

-Dspring.profiles.active=dev

Option 2:

./gradlew startDocker 

Invironment:

Big part of launching environment are different gradle tasks, for creating building and launching dockers and connect them into network. event.sh will clone EventService and produce docker image for this service. Available tasks:

getEventService - will build event container and connect to internal microservice network

Requests:

EventService exposed on 8081 port by default.

SWAGGER

http://localhost:8080/swagger-ui.html

Requests

GET Events

curl -X GET \
  http://localhost:8081/event/{employeeid} \
  -H 'cache-control: no-cache'

array of events