kittylyst / OTel

Animal vs. Animal

Docker Details

Description

This project provides a simple structure to demonstrate distributed traces.

Simulates a battle between two animals chosen from several different clades of animal. Call GET /battle to get a battle that looks like this:

Output:

{ "good": , "evil": }

Each low-level service contains a simple GET /getAnimal route, and top-level service calls one of the low-level services application's GET /getAnimal route for each side (chosen randomly).

The routes are as follows:

Building the project

To build the project, use:

mvn clean package

This will generate a shaded JAR that can be picked up by the following steps:

The project is deployed using Docker. Each separate subcomponent needs a separate container, they are built like this:

docker build -t animals_demo -f src/main/docker/animal/Dockerfile target/

The tag name should match the contents of docker-compose.yml

Currently, you need to build:

 fish-service:
 mustelid-service:
 feline-service:
 mammal-service:
 animal-service:

Running the project

# Run each app in a separate shell