#!/bin/bash
# Setup shared Kubernetes cluster configuration

set -e

echo "☸️  Setting up shared Kubernetes cluster configuration..."

# Check prerequisites
command -v kubectl >/dev/null 2>&1 || { echo "❌ kubectl not found"; exit 1; }

# Apply namespace isolation
echo "🔒 Applying namespace isolation..."
kubectl apply -f namespace-isolation.yaml

# Apply ingress controller
echo "🚪 Setting up ingress controller..."
kubectl apply -f ingress-controller.yaml

# Wait for ingress controller
echo "⏳ Waiting for ingress controller to be ready..."
kubectl wait --for=condition=available --timeout=300s deployment/ingress-nginx-controller -n ingress-nginx

echo "✅ Shared Kubernetes cluster configuration complete!"
echo ""
echo "📝 Ingress controller is ready"
echo "   Get external IP: kubectl get svc -n ingress-nginx ingress-nginx"