AGENT-1207: automate OVE cluster installation

Automates OVE cluster installation using the Go-based library `go-rod` in headless mode.
The workflow fills in cluster details, captures screenshots for each step, downloads
credentials, and triggers the install action without requiring a visible browser.

Verification steps include:
- Confirming cluster installation completion
- Running `oc get nodes` and `oc get co`
- Ensuring the number of nodes matches values defined in dev-scripts

Author: pawanpinjarkar

agent/06_agent_create_cluster.sh

@@ -639,41 +639,21 @@ case "${AGENT_E2E_TEST_BOOT_MODE}" in
 
     check_assisted_install_UI
 
-    # Temporarily create a dummy kubeconfig and kubeadmin-password file for the CI
-    auth_dir=$SCRIPTDIR/$OCP_DIR/auth
-    mkdir -p $auth_dir
-    cfg=$auth_dir/kubeconfig 
-    cat << EOF >> ${cfg}
-clusters:
-- cluster:
-    certificate-authority-data: LS0tLS1CRUdJTiBGSUNBVLS0tLQo=
-    server: https://api.test.redhat.com:6443
-  name: test
-contexts:
-- context:
-    cluster: test
-    user: admin
-  name: admin
-current-context: admin
-preferences: {}
-users:
-- name: admin
-  user:
-    client-certificate-data: LS0tLS1CRUdJTiBNBVEUtLS0tLQo=
-    client-key-data: LS0tLS1CRUdJTiURSBVktLS0tLQo=
-EOF
-    echo "dummy-kubeadmin-password" > $auth_dir/kubeadmin-password
+    go get github.com/go-rod/rod \
+    github.com/go-resty/resty/v2 \
+    github.com/go-rod/rod/lib/launcher \
+    github.com/go-rod/rod/lib/proto \
+    github.com/go-rod/rod/lib/utils
+
+    mkdir -p $OCP_DIR/auth
+    rendezvousIP=$(getRendezvousIP)
+    get_vips
+    # Simulate user actions as done on the webUI and start cluster installation
+    RENDEZVOUS_IP=$rendezvousIP OCP_DIR=$OCP_DIR INGRESS_VIP=$INGRESS_VIPS API_VIP=$API_VIPS go run agent/isobuilder/ui_driven_cluster_installation.go
+    exit 0
     ;;
 esac
 
-if [[ "${AGENT_E2E_TEST_BOOT_MODE}" == "ISO_NO_REGISTRY" ]]; then
-    # Current goal is to only verify if the nodes are booted fine,
-    # TUI sets the rendezvous IP correctly and UI is accessible.
-    # The next goal is to simulate adding the cluster details via UI
-    # and complete the cluster installation.
-    exit 0
-fi
-
 if [ ! -z "${AGENT_TEST_CASES:-}" ]; then
   run_agent_test_cases
 fi

agent/agent_post_install_validation.sh

@@ -5,11 +5,6 @@ SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )/.." && pwd )"
 
 source $SCRIPTDIR/common.sh
 
-# Temp code skip the execution flow as cluster is not really installed
-if [[ "${AGENT_E2E_TEST_BOOT_MODE}" == "ISO_NO_REGISTRY" ]]; then
-  exit 0
-fi
-
 installed_control_plane_nodes=$(oc get nodes --selector=node-role.kubernetes.io/master | grep -v AGE | wc -l)
 
 oc get nodes