fix(argo-cd): add functionality to en/disable argocd-ssh-known-hosts-cm (#3083)

Signed-off-by: Davor Gajic <davor@nine.ch>
Co-authored-by: Davor Gajic <davor@nine.ch>
Co-authored-by: Aikawa <yu.croco@gmail.com>

charts/argo-cd/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: v2.13.2
 kubeVersion: ">=1.25.0-0"
 description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 7.7.10
+version: 7.7.11
 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 v2.13.2
+    - kind: added
+      description: Added functionality to en/disable argocd-ssh-known-hosts-cm

charts/argo-cd/README.md

@@ -783,6 +783,7 @@ NAME: my-release
 | configs.secret.gogsSecret | string | `""` | Shared secret for authenticating Gogs webhook events |
 | configs.secret.labels | object | `{}` | Labels to be added to argocd-secret |
 | configs.ssh.annotations | object | `{}` | Annotations to be added to argocd-ssh-known-hosts-cm configmap |
+| configs.ssh.create | bool | `true` | Specifies if the argocd-ssh-known-hosts-cm configmap should be created by Helm. |
 | configs.ssh.extraHosts | string | `""` | Additional known hosts for private repositories |
 | configs.ssh.knownHosts | string | See [values.yaml] | Known hosts to be added to the known host list by default. |
 | configs.styles | string | `""` (See [values.yaml]) | Define custom [CSS styles] for your argo instance. This setting will automatically mount the provided CSS and reference it in the argo configuration. |

charts/argo-cd/templates/argocd-configs/argocd-ssh-known-hosts-cm.yaml

@@ -1,3 +1,4 @@
+{{- if .Values.configs.ssh.create }}
 apiVersion: v1
 kind: ConfigMap
 metadata:
@@ -17,3 +18,4 @@ data:
     {{- with .Values.configs.ssh.extraHosts }}
       {{- . | nindent 4 }}
     {{- end }}
+{{- end }}

charts/argo-cd/values.yaml

@@ -371,6 +371,9 @@ configs:
   # SSH known hosts for Git repositories
   ## Ref: https://argo-cd.readthedocs.io/en/stable/operator-manual/declarative-setup/#ssh-known-host-public-keys
   ssh:
+    # -- Specifies if the argocd-ssh-known-hosts-cm configmap should be created by Helm.
+    create: true
+
     # -- Annotations to be added to argocd-ssh-known-hosts-cm configmap
     annotations: {}