Howto BuildConfig

Create project

$ oc new-project buildconfig-demo

Import image for node 16:

oc import-image node:16 --from=image-registry.openshift-image-registry.svc:5000/openshift/nodejs:16-ubi8 --confirm -n buildconfig-demo

Create imagestream

$ oc create imagestream demo-app $ oc apply -f 02-demo-app-imagestream.yaml

Apply buildconfig

$ oc apply -f 03-BuildConfig.yaml

Start build of BuildConfig

$ oc start-build demo-buildconfig

Check logs

$ oc logs -f build/demo-buildconfig-1

Run application

$ oc new-app demo-app --name=demo-app1

Expose application to route

$ oc expose service/demo-app1