init

start.sh

@@ -5,21 +5,24 @@ source .env
 export PROXMOX_VE_USERNAME=${PROXMOX_VE_USERNAME}
 export PROXMOX_VE_PASSWORD=${PROXMOX_VE_PASSWORD}
 
+confirm() {
+    local message="$1"
+    read -p "$message (y/n): " response
+    [[ "$response" == "y" ]]
+}
+
 tfplan=$(terraform plan -out=tfplan)
 
 echo "$tfplan"
-read -p "Apply? (y/n): " apply
-if [ "$apply" == "y" ]; then
+if confirm "Apply?"; then
     terraform apply tfplan
 fi
 
-read -p "Save kubeconfig? (y/n): " save_kubeconfig
-if [ "$save_kubeconfig" == "y" ]; then
+if confirm "Save kubeconfig?"; then
 	terraform output -raw kubeconfig > ~/.kube/${TALOS_CLUSTER_NAME}.yaml
 fi
 
-read -p "Install Cilium? (y/n): " install_cilium
-if [ "$install_cilium" == "y" ]; then
+if confirm "Install Cilium?"; then
 	helm repo add cilium https://helm.cilium.io/
 	helm repo update
 	helm upgrade \
@@ -33,8 +36,7 @@ if [ "$install_cilium" == "y" ]; then
 			--set cluster.id=1
 fi
 
-read -p "Apply Cilium IP Pool and L2 Announcement Policy? (y/n): " apply_ip_pool
-if [ "$apply_ip_pool" == "y" ]; then
+if confirm "Apply Cilium IP Pool and L2 Announcement Policy?"; then
     kubectl apply -f cilium/ippool.yaml
 		kubectl apply -f cilium/l2-announcement-policy.yaml
 fi