add argocd-image-updater

argocd/README.md

@@ -68,6 +68,10 @@ kind: Application
 metadata:
   name: $j
   namespace: argocd
+  annotations:
+    # Works with only Kustomize and Helm. Kustomize is easy, see https://github.com/argoproj-labs/argocd-image-updater/tree/master/manifests/base for an example.
+    argocd-image-updater.argoproj.io/image-list: TODO:^2 # semver 2.*.*
+    argocd-image-updater.argoproj.io/write-back-method: git
 spec:
   project: k-space.ee
   source: