feat(argo-cd): support trafficDistribution in argo repo service (#3358)

* support trafficDistribution in argo repo service

Signed-off-by: Kewei Zhang <keweizhang411@gmail.com>

* add release note

Signed-off-by: Kewei Zhang <keweizhang411@gmail.com>

* docs(argo-cd): Add new field "trafficDistribution" to values.yaml

Signed-off-by: Marco Maurer <mkilchhofer@users.noreply.github.com>

* chore(argo-cd): Drop trailing space and bump minor chart version

Signed-off-by: Marco Maurer <mkilchhofer@users.noreply.github.com>

---------

Signed-off-by: Kewei Zhang <keweizhang411@gmail.com>
Signed-off-by: Marco Maurer <mkilchhofer@users.noreply.github.com>
Co-authored-by: Marco Maurer <mkilchhofer@users.noreply.github.com>

charts/argo-cd/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: v3.0.6
 kubeVersion: ">=1.25.0-0"
 description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 8.0.17
+version: 8.1.0
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 sources:
@@ -26,5 +26,5 @@ annotations:
     fingerprint: 2B8F22F57260EFA67BE1C5824B11F800CD9D2252
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
-    - kind: changed
-      description: Bump argo-cd to v3.0.6
+    - kind: added
+      description: trafficDistribution to repo server service

charts/argo-cd/README.md

@@ -1013,6 +1013,7 @@ NOTE: Any values you put under `.Values.configs.cm` are passed to argocd-cm Conf
 | repoServer.service.labels | object | `{}` | Repo server service labels |
 | repoServer.service.port | int | `8081` | Repo server service port |
 | repoServer.service.portName | string | `"tcp-repo-server"` | Repo server service port name |
+| repoServer.service.trafficDistribution | string | `""` | Traffic distribution preference for the repo server service. If the field is not set, the implementation will apply its default routing strategy. |
 | repoServer.serviceAccount.annotations | object | `{}` | Annotations applied to created service account |
 | repoServer.serviceAccount.automountServiceAccountToken | bool | `true` | Automount API credentials for the Service Account |
 | repoServer.serviceAccount.create | bool | `true` | Create repo server service account |

charts/argo-cd/templates/argocd-repo-server/service.yaml

@@ -23,3 +23,6 @@ spec:
     targetPort: repo-server
   selector:
     {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.repoServer.name) | nindent 4 }}
+  {{- if .Values.repoServer.service.trafficDistribution }}
+  trafficDistribution: {{ .Values.repoServer.service.trafficDistribution }}
+  {{- end }}

charts/argo-cd/values.yaml

@@ -2871,6 +2871,8 @@ repoServer:
     port: 8081
     # -- Repo server service port name
     portName: tcp-repo-server
+    # -- Traffic distribution preference for the repo server service. If the field is not set, the implementation will apply its default routing strategy.
+    trafficDistribution: ""
 
   ## Repo server metrics service configuration
   metrics: