Add toggles for Gardener extensions. (#312)

metal-stack · Sep 9, 2024 · 3063806 · 3063806
1 parent bbdc275
commit 3063806
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Showing 3 changed files with 23 additions and 3 deletions.
diff --git a/control-plane/roles/gardener/README.md b/control-plane/roles/gardener/README.md
@@ -89,6 +89,12 @@ This includes the metal-stack extension provider called [gardener-extension-prov
 
 | Name                                                         | Mandatory | Description                                                                                                                                 |
 | ------------------------------------------------------------ | --------- | ------------------------------------------------------------------------------------------------------------------------------------------- |
+| gardener_extension_provider_gcp_enabled                      |           | If enabled, deploys the gardener-extension-provider-metal                                                                                   |
+| gardener_extension_os_metal_enabled                          |           | If enabled, deploys the os-metal-extension                                                                                                  |
+| gardener_extension_networking_calico_enabled                 |           | If enabled, deploys the gardener-networking-extension-calico                                                                                |
+| gardener_extension_networking_cilium_enabled                 |           | If enabled, deploys the gardener-networking-extension-cilium                                                                                |
+| gardener_extension_shoot_cert_service_enabled                |           | If enabled, deploys the gardener-extension-shoot-cert-service                                                                               |
+| gardener_extension_shoot_dns_service_enabled                 |           | If enabled, deploys the gardener-extension-shoot-dns-service                                                                                |
 | gardener_os_controller_repo_ref                              |           | A repo reference for deploying the [os-metal-extension](https://github.com/metal-stack/os-metal-extension/)                                 |
 | gardener_networking_cilium_repo_ref                          |           | A repo reference for deploying the [gardener-extension-networking-cilium](https://github.com/gardener/gardener-extension-networking-cilium) |
 | gardener_extension_provider_metal_repo_ref                   |           | A repo reference for deploying the [gardener-extension-provider-metal](https://github.com/metal-stack/gardener-extension-provider-metal)    |

diff --git a/control-plane/roles/gardener/defaults/main/extensions.yaml b/control-plane/roles/gardener/defaults/main/extensions.yaml
@@ -1,12 +1,19 @@
 ---
-gardener_os_controller_repo_ref: "{{ gardener_os_controller_image_tag }}"
+gardener_extension_networking_calico_enabled: true
+gardener_extension_networking_cilium_enabled: true
+gardener_extension_os_metal_enabled: true
+gardener_extension_provider_gcp_enabled: true
+gardener_extension_provider_metal_enabled: true
+gardener_extension_shoot_cert_service_enabled: true
+gardener_extension_shoot_dns_service_enabled: true
+
+gardener_extension_provider_metal_repo_ref: "{{ gardener_extension_provider_metal_image_tag }}"
 gardener_networking_cilium_repo_ref: "gardener/gardener-extension-networking-cilium/{{ gardener_networking_cilium_image_tag }}"
+gardener_os_controller_repo_ref: "{{ gardener_os_controller_image_tag }}"
 
 gardener_metal_admission_replicas: 1
 gardener_metal_admission_vpa: true
 
-gardener_extension_provider_metal_repo_ref: "{{ gardener_extension_provider_metal_image_tag }}"
-
 gardener_extension_provider_metal_cluster_audit_enabled: false
 gardener_extension_provider_metal_audit_to_splunk_enabled: false
 gardener_extension_provider_metal_audit_to_splunk:

diff --git a/control-plane/roles/gardener/tasks/extensions.yaml b/control-plane/roles/gardener/tasks/extensions.yaml
@@ -12,6 +12,7 @@
   loop:
     - controller-deployment.yaml
     - controller-registration.yaml
+  when: gardener_extension_provider_metal_enabled
 
 - name: "Register controller: provider gcp (backups only)"
   k8s:
@@ -26,6 +27,7 @@
   loop:
     - controller-deployment.yaml
     - controller-registration.yaml
+  when: gardener_extension_provider_gcp_enabled
 
 - name: "Register controller: os extension provider metal"
   k8s:
@@ -39,6 +41,7 @@
   loop:
     - controller-deployment.yaml
     - controller-registration.yaml
+  when: gardener_extension_os_metal_enabled
 
 - name: "Register controller: networking calico"
   k8s:
@@ -52,6 +55,7 @@
   loop:
     - controller-deployment.yaml
     - controller-registration.yaml
+  when: gardener_extension_networking_calico_enabled
 
 - name: "Register controller: networking cilium"
   k8s:
@@ -65,6 +69,7 @@
   loop:
     - controller-deployment.yaml
     - controller-registration.yaml
+  when: gardener_extension_networking_cilium_enabled
 
 - name: "Register controller: shoot-cert-service"
   k8s:
@@ -79,6 +84,7 @@
   loop:
     - controller-deployment.yaml
     - controller-registration.yaml
+  when: gardener_extension_shoot_cert_service_enabled
 
 - name: "Register controller: shoot-dns-service"
   k8s:
@@ -93,3 +99,4 @@
   loop:
     - controller-deployment.yaml
     - controller-registration.yaml
+  when: gardener_extension_shoot_dns_service_enabled