pull_and_pull.sh

  oc create route passthrough -n openshift-image-registry image-registry --service=image-registry
  registry=$(oc get routes -n openshift-image-registry image-registry -o=jsonpath='{.spec.host}')
  # Wait until the route returns 200
  wait_while 30 "[[ $(curl -kL -I -X GET https://${registry} 2>/dev/null | head -n 1 | awk '{ print  $2 }') != 200 ]]"
  oc --config="$KUBECONFIG" policy add-role-to-group system:image-puller system:serviceaccounts -n tkn-kn
  sudo podman login --tls-verify=false -u unused -p "$(oc --config=$KUBECONFIG whoami -t)" "$registry"
  sudo podman pull --tls-verify=false "$KN_TEKTON_IMAGE"
  sudo podman tag "$KN_TEKTON_IMAGE" "${registry}/${KN_E2E_NAMESPACE}/kn:latest"
  sudo podman push --tls-verify=false "${registry}/${KN_E2E_NAMESPACE}/kn:latest"