ARO-15000 | Add no-CNI cappability to frontend

Made changes in the demo script files to form cluster creation payload accordingly if $NETWORK_TYPE is redefined.
Made changes in the frontend code to accept network-type from boolean url paramemeter "nocni".

Signed-off-by: Chetan Giradkar <cgiradka@redhat.com>

demo/03-create-cluster.sh

@@ -207,6 +207,7 @@ main() {
 
   jq \
     --arg managed_rg "$MANAGED_RESOURCE_GROUP" \
+    --arg network_type "$NETWORK_TYPE" \
     --arg subnet_id "$SUBNET_ID" \
     --arg nsg_id "$NSG_ID" \
     --argjson uamis_json_map "$UAMIS_JSON_MAP" \
@@ -216,7 +217,8 @@ main() {
       .properties.spec.platform.subnetId = $subnet_id |
       .properties.spec.platform.networkSecurityGroupId = $nsg_id |
       .properties.spec.platform.operatorsAuthentication.userAssignedIdentities = $uamis_json_map |
-      .identity.userAssignedIdentities = $identity_uamis_json_map
+      .identity.userAssignedIdentities = $identity_uamis_json_map | 
+      .properties.spec.network.networkType = $network_type
     ' "${CLUSTER_TMPL_FILE}" > ${CLUSTER_FILE}
 
   (arm_system_data_header; correlation_headers; arm_x_ms_identity_url_header) | curl -sSi -X PUT "localhost:8443/subscriptions/${SUBSCRIPTION_ID}/resourceGroups/${CUSTOMER_RG_NAME}/providers/Microsoft.RedHatOpenshift/hcpOpenShiftClusters/${CLUSTER_NAME}?api-version=2024-06-10-preview" \

demo/README.md

@@ -41,6 +41,11 @@ This creates an HCP named `$USER`. If you want to use a different name, run
 CLUSTER_NAME=abc ./03-create-cluster.sh
 ```
 
+If you want to create a cluster without default CNI installed, run
+```bash
+NETWORK_TYPE=Other ./03-create-cluster.sh
+```
+
 Observe the cluster creation with `./query-cluster-rp.sh` until `properties.provisioningState` is (hopefully) `Succeeded`.
 `properties.spec.api.url` holds the URL to the API server of the HCP.
 

demo/env_vars

@@ -4,6 +4,9 @@
 if [ -z "${CUSTOMER_RG_NAME:-}" ]; then
     export CUSTOMER_RG_NAME="$USER-net-rg"
 fi
+if [ -z "${NETWORK_TYPE:-}" ]; then
+    export NETWORK_TYPE="OVNKubernetes"
+fi
 export CUSTOMER_VNET_NAME="customer-vnet"
 export CUSTOMER_VNET_SUBNET1="customer-subnet-1"
 export CUSTOMER_NSG="customer-nsg"