apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: ${APP_NAME}
  namespace: ${NAMESPACE}
spec:
  rules:
  - host: "${APP_DNS_NAME}"
    http:
      paths:
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: ${APP_NAME}
            port:
              number: ${PORT_EXTERNAL}