Status

Functional

We assume most people are familiar with texas holdem, poker, here's an eventstorming overview of what it looks like:

There is also a video on how to play:

Getting started

Build & run the backend

• ./gradlew assemble check jacocoTestReport detekt
• ./gradlew build
• ./gradlew bootRun

##$ Build & run the front-end

• cd poker-ui-app
• npm run build of yarn build
• npm start of yarn start

Use It

• localhost:3000 for the hosted frontend
• localhost:8080/graphiql for direct graphiql api on the backend
• localhost:8080/api/businessMetric for businessMetric of the backend

Technical Setup

Technologies

• Gradle
• Kotlin
• Spring-boot
  • actuator
  • web
• Embedded mongo
• Graphql & graphiql
  • See GraphQl with Spring boot
• Prometheus
  • business & technical metrics
• Grafana spring boot dashboard

Infrastructure

Runtime infra


Build infra


Install keycloak

helm upgrade --namespace keycloak --install keycloak \
--set keycloak.persistence.deployPostgres=true \
--set keycloak.persistence.dbVendor=postgres \
--set postgresql.persistence.enabled=true \
--set keycloak.ingress.enabled=true \
--set keycloak.ingress.hosts={keycloak.otd.rotate-it.be} codecentric/keycloak

Added keycloak gatekeeper

helm upgrade --install --version 1.6.0 \
    --set discoveryURL=https://keycloak.otd.rotate-it.be/auth/realms/poker \
    --set upstreamURL=http://poker-svc.poker-265.svc.cluster.local:8080 \
    --set ClientID=poker-gatekeeper \
    --set ClientSecret=e1c1a7de-e94e-487d-9c12-b23b2eebf20d \
    --set ingress.enabled=true \
    --set scopes[0]=openid \
    --set ingress.hosts[0]=poker.otd.rotate-it.be \
    --set forwarding.enable=false \
    --set forwarding.username=echouser \
    --set forwarding.password=echopassword \
    secure-poker gabibbo97/keycloak-gatekeeper

In order to become another user, add http header:

Authorization: Bearer eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJYZUh4Q0xKUEN1MGl3RmZNQTZOMi1MdExLZ3ZKVmUxb3NyQkxqeWpKWkdrIn0.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.V64rkhXYStcT0-cps_Oc_o9lx1624ErcQxD-MnzQ4dVeU8nok0yb_Nv48KJJ1ofHJuCbuawQxscXn5V12deJa9apF5BJKlI52s2KQjsHy6uf1__spJdPzLT5wcf6V-jdEK_wRJxmDKTSjGCOSuChGzw_HkG1a61YTZ_k8OHHuxQrpxNXupZ5jwxJKk8nGQ8nJPrs4G1r2BdGXNQezoDEuLZm8PBvJZvojDjPMIBWU9bO4G5jBfJmjm3WHFQ3-QsF5UkiPODcT_zu9mummJywJuvz16YyauE6Bpu56PgnjnE5zcUhap4NA27a_CtE32sN-eJlH_6p1gHkt1sX4fnMfA