devops-test-helloworld-app

This folder contains the sample code for a Spring boot application used for the devops technical test. See the instructions below for how to deploy and run this application.

Dependencies

• PostgreSQL: Version 9.6 or higher is required. For development environment a docker-compose is provided within this project.
• Java 8

Run application

Dev environment

1. Go to the application directory
2. Deploy BBDD dependencies:

docker-compose up

3. Run the application:

./gradlew run

Prod environment

1. Build the application:

./gradlew build

This command will generated the following jar: build/libs/helloworld-0.0.1-SNAPSHOT.jar

2. Run the application:

java -jar helloworld-0.0.1-SNAPSHOT.jar --spring.profiles.active=pro

In both cases, application will run in the 8000 port.

Note: In deploy time a script initializing the Database will be executed, this script could take more than 3 minutes.

REST API

This application provides a REST API for get users info.

Get User

• URL:/users/{userId}
• Method:GET
• Response:

{"id":104,"name":"user104","surname":"surname104","type":3}

Get Users by type

Gets the users of the given type.

• URL:/users?userType={userTypeId}
• Method:GET
• Response:

[
  {"id":23,"name":"user23","surname":"surname23","type":6},
  {"id":32,"name":"user32","surname":"surname32","type":6},
  {"id":38,"name":"user38","surname":"surname38","type":6}
]

Possible values of userType are between 1 and 10.

Note:

Application and access logs will be generated in the following folder: /var/log/helloworld