chore(helm): addons

docs/reference.md

@@ -81,3 +81,28 @@ $ make yaml-installation-file
 ```
 
 It will generate a yaml installation file at `config/installation.yaml`. It should be customize accordingly.
+
+
+## Tenant Control Planes
+
+### Add-ons
+
+Kamaji provides optional installations into the deployed tenant control plane through add-ons. Is it possible to enable/disable them through the `tcp` definition.
+
+By default, add-ons are installed if nothing is specified in the `tcp` definition.
+
+### Core DNS
+
+```yaml
+addons:
+    coreDNS:
+        enabled: true
+```
+
+### Kube-Proxy
+
+```yaml
+addons:
+    kubeProxy:
+        enabled: true
+```

helm/kamaji/README.md

@@ -55,6 +55,8 @@ Kubernetes: `>=1.18`
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
+| addons.coreDNS.enabled | boolean | `true` | Enabling CoreDNS installation. If the value is not specified, the installation is enabled |
+| addons.kubeProxy.enabled | boolean | `true` | Enabling KubeProxy installation. If the value is not specified, the installation is enabled |
 | affinity | object | `{}` | Kubernetes affinity rules to apply to Kamaji controller pods |
 | configPath | string | `"./kamaji.yaml"` | Configuration file path alternative. (default "./kamaji.yaml") |
 | etcd.caSecret.name | string | `"etcd-certs"` | Name of the secret which contains CA's certificate and private key. (default: "etcd-certs") |

helm/kamaji/values.yaml

@@ -134,3 +134,10 @@ temporaryDirectoryPath: "/tmp/kamaji"
 loggingDevel:
   # -- (string) Development Mode defaults(encoder=consoleEncoder,logLevel=Debug,stackTraceLevel=Warn). Production Mode defaults(encoder=jsonEncoder,logLevel=Info,stackTraceLevel=Error) (default false)
   enable: false
+
+# -- Kubernetes Addons 
+addons:
+  coreDNS:
+    enabled: true
+  kubeProxy:
+    enabled: true