create seperate file for install_KinD_create_KinD_cluster_install_kus…

…tomize.sh to avoid code repitition

Signed-off-by: hansinikarunarathne <107214435+hansinikarunarathne@users.noreply.github.com>

.github/workflows/admission_webhook_test.yaml

@@ -4,9 +4,7 @@ on:
     paths:
       - .github/workflows/admission_webhook_test.yaml
       - apps/admission-webhook/upstream/**
-      - tests/gh-actions/kind-cluster.yaml
-      - tests/gh-actions/install_kind.sh
-      - tests/gh-actions/install_kustomize.sh
+      - tests/gh-actions/install_KinD_create_KinD_cluster_install_kustomize.sh
       - tests/gh-actions/install_istio.sh
       - tests/gh-actions/install_cert_manager.sh
       - common/cert-manager/**
@@ -18,14 +16,8 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v4
 
-    - name: Install KinD
-      run: ./tests/gh-actions/install_kind.sh
-
-    - name: Create KinD Cluster
-      run: kind create cluster --config tests/gh-actions/kind-cluster.yaml
-
-    - name: Install kustomize
-      run: ./tests/gh-actions/install_kustomize.sh
+    - name: Install KinD, Create KinD cluster and Install kustomize
+      run: ./tests/gh-actions/install_KinD_create_KinD_cluster_install_kustomize.sh
 
     - name: Install Istio
       run: ./tests/gh-actions/install_istio.sh

tests/gh-actions/install_KinD_create_KinD_cluster_install_kustomize.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+set -e
+
+# Function to handle errors
+handle_error() {
+    echo "Error: $1"
+    exit 1
+}
+
+# Install KinD
+echo "Installing KinD..."
+if ! ./tests/gh-actions/install_kind.sh; then
+    handle_error "Failed to install KinD"
+fi
+
+# Create KinD Cluster
+echo "Creating KinD Cluster..."
+if ! kind create cluster --config tests/gh-actions/kind-cluster.yaml; then
+    handle_error "Failed to create KinD cluster"
+fi
+
+# Install kustomize
+echo "Installing kustomize..."
+if ! ./tests/gh-actions/install_kustomize.sh; then
+    handle_error "Failed to install kustomize"
+fi
+
+echo "All steps completed successfully."