Add OVN-Kubernetes CNI Installation for IEC

[iec.git] / src / foundation / scripts / setup-cni.sh

diff --git a/src/foundation/scripts/setup-cni.sh b/src/foundation/scripts/setup-cni.sh
index d1b27bc..fb02ff3 100755 (executable)
--- a/src/foundation/scripts/setup-cni.sh
+++ b/src/foundation/scripts/setup-cni.sh
@@ -11,7 +11,9 @@ fi
 CLUSTER_IP=${1:-172.16.1.136} # Align with the value in our K8s setup script
 POD_NETWORK_CIDR=${2:-192.168.0.0/16}
 CNI_TYPE=${3:-calico}
-DEV_NAME=${4:-}
+K8S_MASTER_IP=${4:-10.169.41.173}
+SERVICE_CIDR=${5:-172.16.1.0/24}
+DEV_NAME=${6:-}
 
 SCRIPTS_DIR=$(dirname "${BASH_SOURCE[0]}")
 
@@ -46,6 +48,34 @@ install_contivpp(){
   kubectl apply -f "${SCRIPTS_DIR}/cni/contivpp/contiv-vpp.yaml"
 }
 
+install_ovn_kubernetes(){
+  # Update the ovn-kubernetes yaml files
+
+  net_cidr_repl="{{ net_cidr | default('10.128.0.0/14/23') }}"
+  svc_cidr_repl="{{ svc_cidr | default('172.30.0.0/16') }}"
+  k8s_apiserver_repl="{{ k8s_apiserver.stdout }}"
+
+  k8s_apiserver="https://${K8S_MASTER_IP}:6443"
+  net_cidr="${POD_NETWORK_CIDR}"
+  svc_cidr="${SERVICE_CIDR}"
+
+  echo "net_cidr: ${net_cidr}"
+  echo "svc_cidr: ${svc_cidr}"
+  echo "k8s_apiserver: ${k8s_apiserver}"
+
+  sed "s,${net_cidr_repl},${net_cidr},
+  s,${svc_cidr_repl},${svc_cidr},
+  s,${k8s_apiserver_repl},${k8s_apiserver}," \
+  ${SCRIPTS_DIR}/cni/ovn-kubernetes/templates/ovn-setup.yaml.j2 > \
+  ${SCRIPTS_DIR}/cni/ovn-kubernetes/yaml/ovn-setup.yaml
+
+  # Install ovn-kubernetes by yaml files
+  # shellcheck source=/dev/null
+  source ${SCRIPTS_DIR}/cni/ovn-kubernetes/install-ovn-k8s.sh
+
+}
+
+
 case ${CNI_TYPE} in
  'calico')
         echo "Install calico ..."
@@ -59,6 +89,10 @@ case ${CNI_TYPE} in
         echo "Install Contiv-VPP ..."
         install_contivpp
         ;;
+ 'ovn-kubernetes')
+        echo "Install Ovn-Kubernetes ..."
+        install_ovn_kubernetes
+        ;;
  *)
         echo "${CNI_TYPE} is not supported"
         exit 1