chore(argo-cd): add shard option for clusterCredentials (#2779)

feat(argocd): add shard option for clusterCredentials

Signed-off-by: Clement Chevalier <clement.chevalier@contentsquare.com>

charts/argo-cd/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: v2.11.3
 kubeVersion: ">=1.23.0-0"
 description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 7.3.0
+version: 7.3.1
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 sources:
@@ -27,4 +27,4 @@ annotations:
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
     - kind: changed
-      description: make PrometheusRule deployment conditional on CRD existence
+      description: add shard option for clusterCredentials

charts/argo-cd/templates/argocd-configs/cluster-secrets.yaml

@@ -19,6 +19,9 @@ metadata:
   {{- end }}
 type: Opaque
 stringData:
+  {{- if $cluster_value.shard }}
+  shard: {{ $cluster_value.shard }}
+  {{- end }}
   name: {{ required "A valid .Values.configs.clusterCredentials.CLUSTERNAME.name entry is required!" $cluster_key }}
   server: {{ required "A valid .Values.configs.clusterCredentials.CLUSTERNAME.server entry is required!" $cluster_value.server }}
   {{- if $cluster_value.namespaces }}

charts/argo-cd/values.yaml

@@ -461,6 +461,16 @@ configs:
     #     tlsClientConfig:
     #       insecure: false
     #       caData: "<base64 encoded certificate>"
+    # mycluster4-sharded:
+    #   shard: 1
+    #   server: https://mycluster4.example.com
+    #   labels: {}
+    #   annotations: {}
+    #   config:
+    #     bearerToken: "<authentication token>"
+    #     tlsClientConfig:
+    #       insecure: false
+    #       caData: "<base64 encoded certificate>"
 
   # -- Repository credentials to be used as Templates for other repos
   ## Creates a secret for each key/value specified below to create repository credentials