feat(argo-cd): Add annotations to the dex service account (#508)

* feat: Add annotations to the dex service account

Signed-off-by: Jacob Wernette <jawernette@ibm.com>
Signed-off-by: Jacob Wernette <werne2j@gmail.com>

charts/argo-cd/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: 1.8.4
 description: A Helm chart for ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 2.14.3
+version: 2.14.4
 home: https://github.com/argoproj/argo-helm
 icon: https://raw.githubusercontent.com/argoproj/argo/master/docs/assets/argo.png
 keywords:

charts/argo-cd/templates/dex/serviceaccount.yaml

@@ -3,6 +3,12 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ template "argo-cd.dexServiceAccountName" . }}
+{{- if .Values.dex.serviceAccount.annotations }}
+  annotations:
+  {{- range $key, $value := .Values.dex.serviceAccount.annotations }}
+    {{ $key }}: {{ $value | quote }}
+  {{- end }}
+{{- end }}
   labels:
     app.kubernetes.io/name: {{ include "argo-cd.name" . }}-{{ .Values.dex.name }}
     helm.sh/chart: {{ include "argo-cd.chart" . }}

charts/argo-cd/values.yaml

@@ -217,6 +217,8 @@ dex:
   serviceAccount:
     create: true
     name: argocd-dex-server
+    ## Annotations applied to created service account
+    annotations: {}
 
   ## Additional volumeMounts to the controller main container.
   volumeMounts: