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v2.2 to 2.3

Argo CD Notifications and ApplicationSet Are Bundled into Argo CD

The Argo CD Notifications and ApplicationSet are part of Argo CD now. You no longer need to install them separately. The Notifications and ApplicationSet components are bundled into default Argo CD installation manifests.

The bundled manifests are drop-in replacements for the previous versions. If you are using Kustomize to bundle the manifests together then just remove references to https://github.com/argoproj-labs/argocd-notifications and https://github.com/argoproj-labs/applicationset.

If you are using the argocd-notifications helm chart, you can move the chart values to the notifications section of the argo-cd chart values. Although most values remain as is, for details please look up the values that are relevant to you.

No action is required if you are using kubectl apply.

Configure Additional Argo CD Binaries

We have removed non-Linux Argo CD binaries (Darwin amd64 and Windows amd64) from the image (#7668) and the associated download buttons in the help page in the UI.

Those removed binaries will still be included in the release assets and we made those configurable in #7755. You can add download buttons for other OS architectures by adding the following to your argocd-cm ConfigMap:

apiVersion: v1
kind: ConfigMap
metadata:
  name: argocd-cm
  namespace: argocd
  labels:
    app.kubernetes.io/name: argocd-cm
    app.kubernetes.io/part-of: argocd
data:
  help.download.linux-arm64: "path-or-url-to-download"
  help.download.darwin-amd64: "path-or-url-to-download"
  help.download.darwin-arm64: "path-or-url-to-download"
  help.download.windows-amd64: "path-or-url-to-download"

Removed Python from the base image

If you are using a Config Management Plugin that relies on Python, you will need to build a custom image on the Argo CD base to install Python.

Upgraded Kustomize Version

Note that bundled Kustomize version has been upgraded from 4.2.0 to 4.4.1.

Upgraded Helm Version

Note that bundled Helm version has been upgraded from 3.7.1 to 3.8.0.