After successfully updating the image, the Helm values passed in the application are reset about argocd-image-updater

[llinros]

If the helm values are passed using spec.source.helm.values: | block, those are also not removed like other parameters

The issue seems to be only affecting spec.source.helm.valuesObject, which gets removed when image-updater does updates to the Application

[Kiliandeca]

Hello, I was experiencing the same issue you described and found out the problem doesn't appear on the current master branch.

The latest ArgoCD Image Updater release 0.12.2 was done 1 year and 4 months ago in January 2023 but ArgoCD merged the valuesObject feature 6 months later in June 2023 argoproj/argo-cd#11538 so that's why it wasn't supported in 0.12.2.

It's hard to tell if there will be a new release soon so your best chance is to use the latest docker image tag quay.io/argoprojlabs/argocd-image-updater:latest for now.

[MairaTariq16]

If the helm values are passed using spec.source.helm.values: | block, those are also not removed like other parameters

The issue seems to be only affecting spec.source.helm.valuesObject, which gets removed when image-updater does updates to the Application

Oh yes, thank you for pointing that out. Edited the issue with correction.