Description

API end points

Background colour that is visible

https://fqdn/background

Boot time

https://fqdn/boot

Uptime in pretty format

https://fqdn/uptime

Interaction

gomplate

gomplate -d up=https://fqdn/uptime -d background=https://fqdn/background -d boot=https://fqdn/boot -i 'Running for {{ (ds "up").up }} on colour {{ (ds "background").background }} since {{ (ds "boot").boot }}'

curl

curl -X POST -H "Content-Type: application/json" -d '{"background":"blue"}' https://fqdn/background

OpenShift Container Platform integration

New Project

oc new-project set-colour

New BuildConfig

oc new-app https://github.com/chornberger-c2c/set-colour.git

Create Route

oc expose svc/set-colour

Verify

URL=$(oc get route set-colour -o jsonpath='{.spec.host}''{"\n"}')
curl ${URL}