hello-microservice-consumer-openshift-circuit-breaker

Hello Microservice Consumer with circuit breaker - OpenShift

This directory contains the source code of the Hello consumer microservice with a cricuit breaker protecting the calls to the Hello microservice. It updates the Hello consumer microservice. It requires the deployment of the Hello microservice (or the version with health checks).

Deployment

mvn fabric8:deploy -Popenshift 

Accessing the service

Open the route url from the OpenShift dashboard. Alternatively, you can retrieve the route url as follows:

$ oc describe routes hello-consumer 
Name:                   hello-consumer
Namespace:              reactive-microservices
Created:                About a minute ago
Labels:                 group=io.vertx.book
                        project=hello-consumer
                        provider=fabric8
                        version=1.0-SNAPSHOT
Annotations:            openshift.io/host.generated=true
Requested Host:         hello-consumer-reactive-microservices.192.168.64.12.xip.io
                          exposed on router router about a minute ago
Path:                   <none>
TLS Termination:        <none>
Insecure Policy:        <none>
Endpoint Port:          http

Service:        hello-consumer
Weight:         100 (100%)
Endpoints:      172.17.0.10:8080
$ curl hello-consumer-reactive-microservices.192.168.64.12.xip.io 

Or:

oc describe routes hello-consumer | grep "Requested" | awk '{$1=""; print $3}'