fix: Add ability to disable the commit-server

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

charts/argo-cd/README.md

@@ -1621,7 +1621,11 @@ If you use an External Redis (See Option 3 above), this Job is not deployed.
 | notifications.topologySpreadConstraints | list | `[]` (defaults to global.topologySpreadConstraints) | Assign custom [TopologySpreadConstraints] rules to the application controller |
 | notifications.triggers | object | `{}` | The trigger defines the condition when the notification should be sent |
 
-## Commit server
+## Commit server (Manifest Hydrator)
+
+The Argo CD Commit Server provides push access to git repositories for hydrated manifests.
+
+To read more about this component, please read [Argo CD Manifest Hydrator] and [Manifest Hydrator].
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
@@ -1632,6 +1636,7 @@ If you use an External Redis (See Option 3 above), this Job is not deployed.
 | commitServer.deploymentStrategy | object | `{}` | Deployment strategy to be added to the commit server Deployment |
 | commitServer.dnsConfig | object | `{}` | [DNS configuration] |
 | commitServer.dnsPolicy | string | `"ClusterFirst"` | Alternative DNS policy for commit server pods |
+| commitServer.enabled | bool | `true` | Enable commit server |
 | commitServer.extraArgs | list | `[]` | commit server command line flags |
 | commitServer.extraEnv | list | `[]` | Environment variables to pass to the commit server |
 | commitServer.extraEnvFrom | list | `[]` (See [values.yaml]) | envFrom to pass to the commit server |
@@ -1699,3 +1704,5 @@ Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/
 [Applications in any namespace]: https://argo-cd.readthedocs.io/en/stable/operator-manual/app-any-namespace/#applications-in-any-namespace
 [Argo CD Extensions]: https://github.com/argoproj-labs/argocd-extensions?tab=readme-ov-file#deprecation-notice
 [Argo CD Extension Installer]: https://github.com/argoproj-labs/argocd-extension-installer
+[Argo CD Manifest Hydrator]: https://argo-cd.readthedocs.io/en/stable/proposals/manifest-hydrator/
+[Manifest Hydrator]: https://github.com/argoproj/argo-cd/blob/master/docs/proposals/manifest-hydrator.md

charts/argo-cd/README.md.gotmpl

@@ -813,7 +813,11 @@ If you use an External Redis (See Option 3 above), this Job is not deployed.
   {{- end }}
 {{- end }}
 
-## Commit server
+## Commit server (Manifest Hydrator)
+
+The Argo CD Commit Server provides push access to git repositories for hydrated manifests.
+
+To read more about this component, please read [Argo CD Manifest Hydrator] and [Manifest Hydrator].
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
@@ -855,3 +859,5 @@ Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/
 [Applications in any namespace]: https://argo-cd.readthedocs.io/en/stable/operator-manual/app-any-namespace/#applications-in-any-namespace
 [Argo CD Extensions]: https://github.com/argoproj-labs/argocd-extensions?tab=readme-ov-file#deprecation-notice
 [Argo CD Extension Installer]: https://github.com/argoproj-labs/argocd-extension-installer
+[Argo CD Manifest Hydrator]: https://argo-cd.readthedocs.io/en/stable/proposals/manifest-hydrator/
+[Manifest Hydrator]: https://github.com/argoproj/argo-cd/blob/master/docs/proposals/manifest-hydrator.md

charts/argo-cd/templates/argocd-commit-server/deployment.yaml

@@ -1,3 +1,4 @@
+{{- if .Values.commitServer.enabled }}
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -229,3 +230,4 @@ spec:
         {{- toYaml . | nindent 8 }}
       {{- end }}
       dnsPolicy: {{ .Values.commitServer.dnsPolicy }}
+{{- end }}

charts/argo-cd/templates/argocd-commit-server/networkpolicy.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.global.networkPolicy.create }}
+{{- if and .Values.commitServer.enabled .Values.global.networkPolicy.create }}
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:

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

@@ -1,3 +1,4 @@
+{{- if .Values.commitServer.enabled }}
 apiVersion: v1
 kind: Service
 metadata:
@@ -26,3 +27,4 @@ spec:
     targetPort: 8087
   selector:
     {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.commitServer.name) | nindent 4 }}
+{{- end }}

charts/argo-cd/templates/argocd-commit-server/serviceaccount.yaml

@@ -1,6 +1,7 @@
-{{- if .Values.commitServer.serviceAccount.create }}
+{{- if and .Values.commitServer.enabled .Values.commitServer.serviceAccount.create }}
 apiVersion: v1
 kind: ServiceAccount
+automountServiceAccountToken: {{ .Values.commitServer.serviceAccount.automountServiceAccountToken }}
 metadata:
   name: {{ include "argo-cd.commitServer.serviceAccountName" . }}
   namespace: {{ include  "argo-cd.namespace" . }}

charts/argo-cd/values.yaml

@@ -3752,6 +3752,9 @@ notifications:
     #   - on-sync-status-unknown
 
 commitServer:
+  # -- Enable commit server
+  enabled: true
+
   # -- Commit server name
   name: commit-server