Clong

A multiplayer game where players have to throw balls at targets from their smartphones.

1. Open /screen on any big screen. This is where the game runs. The game should begin to spawn targets.
2. Open / on any touch device and swipe forward to launch balls at the targets. Many players can play at the same time.
3. Open /scoreboard to get a list of high scores (which updates live).

Resetting Scores

1. Run the following command to reset the scoreboard (replacing PASSWORD with your actual admin password):

curl -X DELETE localhost:8080/api/scores -u 'admin:PASSWORD'

Build and Run Locally

1. Run make
2. Execute the created binary and visit http://localhost:8080

Run Tests

1. Run make test

Build Container Image

The image is also available on Docker Hub.

1. Run make build-docker

Run on Kubernetes

1. Create a namespace and target it.
2. Define a USERNAME and a PASSWORD for logging in.
3. Define a DB_USERNAME and a DB_PASSWORD for clong to access the DB with.
4. Create a secret called clong-credentials as follows:

kubectl create secret generic clong-credentials --from-literal=adminPassword="${PASSWORD}" --from-literal=dbUsername="${DB_USERNAME}" --from-literal=dbPassword="${DB_PASSWORD}"

5. Insert your host instead of xxx in deployments/k8s/ing-clong.yml
6. Apply the deployment as follows:

kubectl apply -f deployments/k8s

Run on Fly

1. Run fly launch --config deployments/fly/fly.toml

Run on Cloud Foundry

1. Create an SQL database service
2. Modify deployments/cf/* to your liking
3. Run make deploy-cf