apiVersion: kustomize.config.k8s.io/v1beta1 kind: Kustomization resources: - ../../base patchesStrategicMerge: - vpc.yaml configMapGenerator: - name: alb-ingress-controller-vpc-parameters envs: - params.env vars: - name: VPC_ID objref: kind: ConfigMap name: alb-ingress-controller-vpc-parameters apiVersion: v1 fieldref: fieldpath: data.vpcId - name: REGION objref: kind: ConfigMap name: alb-ingress-controller-vpc-parameters apiVersion: v1 fieldref: fieldpath: data.region