On OSX, you'll probably need to enable multicast on localhost:
sudo route add -net 230.0.0.0/4 127.0.0.1
Simple, normal .war deployment that serves the React.js-based
single-page-app, along with an async servlet to power the
Server-Sent-Events (SSE) for Ribbon service discovery.
The React.js components communicate directly with the store
and library services.
Since this application includes a main() method, and creates
a WAR file instead of a JAR file, you'll need to start this
application using the java -jar command.
$ java -jar target/booker-web-client-swarm.jar
Book inventory (pulled from Project Gutenberg) served from
a JAX-RS resource from a CDI-injected service. Uses the
pricing service via Ribbon to determine the price of each
item in the store.
Start this using the maven command.
$ mvn wildfly-swarm:run
Simple pricing service that indicates everything is $10 if you're browsing anonymously, or $9 if you're logged in.
Start this using the maven command.
$ mvn wildfly-swarm:run
Tracks which items are bought by a user using JPA (via an h2
database) from a JAX-RS resource. Communicates with the store
service to associate details with a given book ID.
Start this using the maven command.
$ mvn wildfly-swarm:run
The application is built assuming that there is a running keycloak. Learn more about keycloak and download it at http://keycloak.jboss.org/
Once you have keycloak, start it using the standalone.sh command.
./bin/standalone.sh -Djboss.http.port=9090
The default user name and password when you start keycloak for the first
time is admin/admin. Use this to access the keycloak console, and then
select Add realm, set the name to booker and import the JSON data
from this repository in extra/keycloak.
A Vagrantfile and support scripts to install and run booker in a virtual machine. Requires Virtualbox and Vagrant be installed.
Booker on OpenShift 3.x is still a work in progress, but here are the steps to try it out. These assume you have a working OpenShift 3 environment already setup and configured.
First, build the WildFly Swarm source to image container:
oc new-project booker
oc create -f https://raw.githubusercontent.com/wildfly-swarm/sti-wildflyswarm/master/1.0/wildflyswarm-sti-all.json
Wait for the WildFly Swarm image to finish building (use oc status to
check the progress). Once it has finished, we can start deploying
Booker using that image.
oc policy add-role-to-user -z default view
oc new-app --name=booker-keycloak --context-dir=extra/keycloak https://github.com/wildfly-swarm/booker
oc expose service booker-keycloak
oc new-app --env="SWARM_JAR=web-client/target/*-swarm.jar" --name=web wildflyswarm-10-centos7~https://github.com/wildfly-swarm/booker
oc expose service web
oc new-app --env="SWARM_JAR=library/target/*-swarm.jar" --name=library wildflyswarm-10-centos7~https://github.com/wildfly-swarm/booker
oc new-app --env="SWARM_JAR=store/target/*-swarm.jar" --name=store wildflyswarm-10-centos7~https://github.com/wildfly-swarm/booker
oc new-app --env="SWARM_JAR=pricing/target/*-swarm.jar" --name=pricing wildflyswarm-10-centos7~https://github.com/wildfly-swarm/booker
After the booker-web application deploys, use oc get routes to
find its exposed hostname. Copy and paste that hostname into your
browser to test out the Booker application.
We can simplify all these steps by creating an OpenShift template that allows us to create all these resources with a single command.
Booker uses https://github.com/spotify/docker-maven-plugin to enable docker build for the 4 services. Run with
mvn clean install docker:build
to build the docker images, and then run with
docker run -t -p $hostport:$containerport $dockerimage
to start the corresponding services. (Don't forget start a single keycloak server before that)