add makefile configs for bbr helm chart

Author: rramkumar1

Makefile

@@ -298,6 +298,10 @@ PHONY: inferencepool-helm-chart-push
 inferencepool-helm-chart-push: yq helm
 	CHART=inferencepool EXTRA_TAG="$(EXTRA_TAG)" IMAGE_REGISTRY="$(IMAGE_REGISTRY)" YQ="$(YQ)" HELM="$(HELM)" ./hack/push-chart.sh
 
+PHONY: bbr-helm-chart-push
+bbr-helm-chart-push: yq helm
+	CHART=body-based-routing EXTRA_TAG="$(EXTRA_TAG)" IMAGE_REGISTRY="$(IMAGE_REGISTRY)" YQ="$(YQ)" HELM="$(HELM)" ./hack/push-chart.sh
+
 ##@ Release
 
 .PHONY: release-quickstart

cloudbuild.yaml

@@ -36,6 +36,14 @@ steps:
     - GIT_TAG=$_GIT_TAG
     - EXTRA_TAG=$_PULL_BASE_REF
     - DOCKER_BUILDX_CMD=/buildx-entrypoint
+  - name: gcr.io/k8s-staging-test-infra/gcb-docker-gcloud:v20240718-5ef92b5c36
+    entrypoint: make
+    args:
+      - bbr-helm-chart-push
+    env:
+    - GIT_TAG=$_GIT_TAG
+    - EXTRA_TAG=$_PULL_BASE_REF
+    - GOTOOLCHAIN=auto
 substitutions:
   # _GIT_TAG will be filled with a git-based tag for the image, of the form vYYYYMMDD-hash, and
   # can be used as a substitution

hack/push-chart.sh

@@ -35,7 +35,7 @@ readonly semver_regex='^v([0-9]+)(\.[0-9]+){1,2}$'
 chart_version=${GIT_TAG}
 if [[ ${EXTRA_TAG} =~ ${semver_regex} ]]
 then
-  ${YQ} -i '.inferenceExtension.image.tag=strenv(EXTRA_TAG)' config/charts/inferencepool/values.yaml
+  ${YQ} -i '.inferenceExtension.image.tag=strenv(EXTRA_TAG)' config/charts/${CHART}/values.yaml
   chart_version=${EXTRA_TAG}
 fi