Add configurable cni flags for Cilium (required for migration) (#463)

Author: rarescosma

config/common/group_vars/k8s_cluster/ck8s-cilium.yaml

@@ -20,6 +20,11 @@ ck8s_cilium:
   # See: https://github.com/cilium/cilium/issues/20550
   enableNodeSelectability: true
 
+  cni:
+    uninstall: false
+    customConf: false
+    exclusive: true
+
   operator:
     unmanagedPodWatcher:
       restart: true

dynamic-config/cilium-values-inventory.yaml

@@ -7,6 +7,11 @@ all:
 
       policyAuditMode: {{ ck8s_cilium.policyAuditMode }}
 
+      cni:
+        uninstall: {{ ck8s_cilium.cni.uninstall }}
+        customConf: {{ ck8s_cilium.cni.customConf }}
+        exclusive: {{ ck8s_cilium.cni.exclusive }}
+
       operator:
         unmanagedPodWatcher:
           restart: {{ ck8s_cilium.operator.unmanagedPodWatcher.restart }}