Merge pull request #1744 from orlovmyk/patch-1

Do not schedule CSI pods on control-plane by default

Author: mysticaltech

locals.tf

@@ -574,8 +574,17 @@ persistence:
   csi_driver_smb_values = var.csi_driver_smb_values != "" ? var.csi_driver_smb_values : <<EOT
   EOT
 
-  hetzner_csi_values = var.hetzner_csi_values != "" ? var.hetzner_csi_values : <<EOT
-  EOT
+  hetzner_csi_values = var.hetzner_csi_values != "" ? var.hetzner_csi_values : (!local.allow_scheduling_on_control_plane ? <<-EOT
+node:
+  affinity:
+    nodeAffinity:
+      requiredDuringSchedulingIgnoredDuringExecution:
+        nodeSelectorTerms:
+          - matchExpressions:
+              - key: "node-role.kubernetes.io/control-plane"
+                operator: DoesNotExist
+EOT
+  : "")
 
   nginx_values = var.nginx_values != "" ? var.nginx_values : <<EOT
 controller: