Change Image Rollouts with Kustomize

[emonisme]

Hi all,

Today i'm trying to integrate argo rollouts using kustomize. unfortunately, the container image is not updated using kustomize images newTag. is it still not supported updating image with kustomize or there's something wrong with my configuration?
here's my configuration

rollouts.yaml

apiVersion: argoproj.io/v1alpha1
kind: Rollout
metadata:
  name: testing
spec:
  replicas: 0
  revisionHistoryLimit: 3
  selector:
    matchLabels:
      app: testing
  template:
    metadata:
      labels:
        app: testing
    spec:
      containers:
      - name: testing
        image: testing:stable

overlays/dev/kustomize.yaml

apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization

resources:
- ../../base

namespace: testing

images:
- name: testing
  newTag: latest

kubectl version:

• Client: v1.25.2
• Server: v1.21.14

with that configuration somehow the imageTag is not changing to latest when running kubectl kustomize. for now the workaround is using patchesJson6902 but i think its ugly.

thanks

[zachaller]

It is documented here https://argoproj.github.io/argo-rollouts/features/kustomize/