feat(argo-cd): Add support for argo-cd server service externalIPs (#549)

Signed-off-by: Zeysh <zeysh.zorg@gmail.com>

Co-authored-by: Sean Johnson <seanson@users.noreply.github.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: 2.14.1
+version: 2.14.2
 home: https://github.com/argoproj/argo-helm
 icon: https://raw.githubusercontent.com/argoproj/argo/master/docs/assets/argo.png
 keywords:

charts/argo-cd/README.md

@@ -258,6 +258,7 @@ Helm v3 has removed the `install-crds` hook so CRDs are now populated by files i
 | server.service.servicePortHttpName | Server service http port name, can be used to route traffic via istio | `http` |
 | server.service.servicePortHttpsName | Server service https port name, can be used to route traffic via istio | `https` |
 | server.service.loadBalancerSourceRanges | Source IP ranges to allow access to service from. | `[]` |
+| server.service.externalIPs | Server service external IPs. | `[]` |
 | server.service.type | Server service type | `"ClusterIP"` |
 | server.serviceAccount.annotations | Server service account annotations | `{}` |
 | server.serviceAccount.create | Create server service account | `true` |

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

@@ -36,6 +36,9 @@ spec:
 {{- if .Values.server.service.loadBalancerIP }}
   loadBalancerIP: {{ .Values.server.service.loadBalancerIP | quote }}
 {{- end }}
+{{- if .Values.server.service.externalIPs }}
+  externalIPs: {{ .Values.server.service.externalIPs }}
+{{- end }}
 {{- if .Values.server.service.loadBalancerSourceRanges }}
   loadBalancerSourceRanges:
 {{ toYaml .Values.server.service.loadBalancerSourceRanges | indent 4 }}

charts/argo-cd/values.yaml

@@ -451,6 +451,7 @@ server:
     namedTargetPort: true
     loadBalancerIP: ""
     loadBalancerSourceRanges: []
+    externalIPs: []
 
   ## Server metrics service configuration
   metrics: