Support OVN Interconnect

roles/network_plugin/kube-ovn/defaults/main.yml

@@ -31,6 +31,11 @@ kube_ovn_dpdk_node_memory_limit: 2Gi
 kube_ovn_central_replics: 1
 kube_ovn_controller_replics: 1
 
+kube_ovn_ic_enable: false
+kube_ovn_ic_autoroute: true
+kube_ovn_ic_dbhost: "127.0.0.1"
+kube_ovn_ic_zone: "kubernetes"
+
 # geneve or vlan
 kube_ovn_network_type: geneve
 

roles/network_plugin/kube-ovn/templates/cni-kube-ovn.yml.j2

@@ -608,3 +608,17 @@ spec:
   ports:
     - port: 10665
       name: metrics
+---
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: ovn-ic-config
+  namespace: kube-system
+data:
+  enable-ic: "{{ kube_ovn_ic_enable | lower }}"
+  az-name: "{{ kube_ovn_ic_zone }}"
+  ic-db-host: "{{ kube_ovn_ic_dbhost }}"
+  ic-nb-port: "6645"
+  ic-sb-port: "6646"
+  gw-nodes: "{{ kube_ovn_central_hosts|join(',') }}"
+  auto-route: "{{ kube_ovn_ic_autoroute | lower }}"