This fork of https://quarkus.io/quarkus-workshops/super-heros/ is a demo project showing the usage of https://quarkus.io/guides/microprofile-fault-tolerance. It is also used in an article at https://www.informatik-aktuell.de/ about Chaos Engineering.
Checkout the repository via git clone https://github.com/maiksensi/quarkus-workshops.git. The main branch is the starting point for the demo. If you’re interested in the solution then checkout the fallback branch.
You need to have Docker (https://docs.docker.com/get-docker/), docker-compose (https://docs.docker.com/compose/install/) and Java 11 (I use https://sdkman.io/ to manage my Java installations) installed.
Open a terminal and navigate to your repository root folder.
First, we need to generate Docker images of all services. Switch to the infrastructure folder.
In the infrastructure folder run ./build_services.sh to build all services. This should build all (fight, hero, villain, ui) services.
Nexts, start all services via docker-compose up --build --force-recreate --remove-orphans. This should start all services. They are reachable via:
-
heroes: http://localhost:8083/ (to browse the API: http://localhost:8083/swagger-ui/)
-
villain: http://localhost:8084/ (to browse the API: http://localhost:8084/swagger-ui/)
-
fight: http://localhost:8082/ (to browse the API: http://localhost:8082/swagger-ui/)
-
fight-ui: http://localhost:3000/ (frontend)
-
prometheus: http://localhost:9090/ (monitoring)
== Notes
Contributions are welcome. Please keep in mind: this a demo project and I didn't put too much efford in error handling in `build_all_services.sh`.