home-stack-kustomize/kustomize/bases/grafana/grafana-ingress.yaml

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: grafana
  labels:
    app.kubernetes.io/name: grafana
spec:
  rules:
  - host: ${GRAFANA_EXTERNAL_HOST}
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: grafana
            port:
              name: http