Build and Deploy Major League Github on GCP 🚀 ☁️

fix #461

Workflow file for this run

	name: Build and Deploy Major League Github on GCP 🚀 ☁️

	on:
	push:
	branches: [ main ]
	workflow_dispatch:

	env:
	PROJECT_NAME: ${{ secrets.PROJECT_NAME }}
	VERSION: v1.0.${{ github.run_number }}
	ENVIRONMENT: production

	# Google Tag Manager
	GTM_ID: ${{ secrets.GTM_ID }}

	# GCP Configuration
	GCP_PROJECT_ID: ${{ secrets.GCP_PROJECT_ID }}
	GKE_CLUSTER: ${{ secrets.GKE_CLUSTER }}
	GKE_ZONE: ${{ secrets.GKE_ZONE }}

	# GitHub Container Registry
	REGISTRY: ghcr.io
	REGISTRY_NAME: ${{ github.repository }}

	# Kubernetes namespace (convert repo name to valid namespace)
	NAMESPACE: ${{ github.event.repository.name }}

	DOMAIN_NAME: ${{ secrets.DOMAIN_NAME }}
	DOMAIN_SUFFIX: ${{ secrets.DOMAIN_SUFFIX }}
	FORWARD_TO_WWW: ${{ secrets.FORWARD_TO_WWW \|\| 'false' }}
	STATIC_IP_NAME: "main-ingress-ip"
	STATIC_IP_ADDRESS: ${{ secrets.STATIC_IP_ADDRESS }}

	GH_API_TOKENS: ${{ secrets.GH_API_TOKENS }}

	# LinkedIn
	LINKEDIN_CLIENT_ID: ${{ secrets.LINKEDIN_CLIENT_ID }}
	LINKEDIN_CLIENT_SECRET: ${{ secrets.LINKEDIN_CLIENT_SECRET }}

	# Resource configuration
	BACKEND_REPLICAS: 1
	FRONTEND_REPLICAS: 1

	# Backend resources (minimal for single-node cluster)
	BACKEND_REQUEST_MEMORY: 256Mi
	BACKEND_REQUEST_CPU: 50m
	BACKEND_LIMIT_MEMORY: 1Gi
	BACKEND_LIMIT_CPU: 500m

	# Frontend resources (minimal for single-node cluster)
	FRONTEND_REQUEST_MEMORY: 64Mi
	FRONTEND_REQUEST_CPU: 25m
	FRONTEND_LIMIT_MEMORY: 256Mi
	FRONTEND_LIMIT_CPU: 200m

	# Java settings
	JAVA_MAX_HEAP: 1200m
	JAVA_MIN_HEAP: 512m

	# Redis Configuration
	REDIS_HOST: ${{ secrets.REDIS_IP }}

	jobs:
	build-and-deploy:
	runs-on: ubuntu-22.04
	permissions:
	contents: read
	packages: write
	deployments: write

	steps:
	- name: Verify Required Secrets 🔒
	run: \|
	missing_secrets=()

	# Core project secrets
	if [ -z "${{ secrets.PROJECT_NAME }}" ]; then
	missing_secrets+=("PROJECT_NAME")
	fi

	# GCP Infrastructure secrets
	if [ -z "${{ secrets.GCP_PROJECT_ID }}" ]; then
	missing_secrets+=("GCP_PROJECT_ID")
	fi

	if [ -z "${{ secrets.GCP_SA_KEY }}" ]; then
	missing_secrets+=("GCP_SA_KEY")
	fi

	if [ -z "${{ secrets.GKE_CLUSTER }}" ]; then
	missing_secrets+=("GKE_CLUSTER")
	fi

	if [ -z "${{ secrets.GKE_ZONE }}" ]; then
	missing_secrets+=("GKE_ZONE")
	fi

	# Container Registry auto-detected from repository

	# DNS secrets
	if [ -z "${{ secrets.DNS_PROJECT_ID }}" ]; then
	missing_secrets+=("DNS_PROJECT_ID")
	fi

	if [ -z "${{ secrets.DNS_ZONE }}" ]; then
	missing_secrets+=("DNS_ZONE")
	fi

	# Redis secret
	if [ -z "${{ secrets.REDIS_IP }}" ]; then
	missing_secrets+=("REDIS_IP")
	fi

	# Domain secrets
	if [ -z "${{ secrets.DOMAIN_NAME }}" ]; then
	missing_secrets+=("DOMAIN_NAME")
	fi

	if [ -z "${{ secrets.DOMAIN_SUFFIX }}" ]; then
	missing_secrets+=("DOMAIN_SUFFIX")
	fi

	# FORWARD_TO_WWW is optional (defaults to false)

	# Application secrets
	if [ -z "${{ secrets.GH_API_TOKENS }}" ]; then
	missing_secrets+=("GH_API_TOKENS")
	fi

	if [ -z "${{ secrets.LINKEDIN_CLIENT_ID }}" ]; then
	missing_secrets+=("LINKEDIN_CLIENT_ID")
	fi

	if [ -z "${{ secrets.LINKEDIN_CLIENT_SECRET }}" ]; then
	missing_secrets+=("LINKEDIN_CLIENT_SECRET")
	fi

	if [ -z "${{ secrets.GTM_ID }}" ]; then
	missing_secrets+=("GTM_ID")
	fi

	if [ ${#missing_secrets[@]} -ne 0 ]; then
	echo "❌ Error: Missing required secrets: ${missing_secrets[*]}"
	exit 1
	fi

	echo "✅ All required secrets are set"

	- name: Checkout code 📦
	uses: actions/checkout@v4
	with:
	token: ${{ secrets.GITHUB_TOKEN }}

	- name: Set up Google Cloud CLI 🛠️
	uses: google-github-actions/auth@v2
	with:
	credentials_json: ${{ secrets.GCP_SA_KEY }}

	- name: Configure gcloud 🔧
	uses: google-github-actions/setup-gcloud@v2

	- name: Get GKE credentials 🔑
	uses: google-github-actions/get-gke-credentials@v2
	with:
	cluster_name: ${{ env.GKE_CLUSTER }}
	location: ${{ env.GKE_ZONE }}

	- name: Login to GitHub Container Registry 🐳
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Check for changes 🔍
	uses: dorny/paths-filter@v3
	id: changes
	with:
	filters: \|
	backend:
	- 'backend/**'
	- 'kubernetes/*/backend*'
	- '.github/workflows/deploy.yml'
	cache_updater:
	- 'backend/**'
	- 'kubernetes/*/cache*'
	- '.github/workflows/deploy.yml'
	frontend:
	- 'frontend/**'
	- 'kubernetes/*/frontend*'
	- '.github/workflows/deploy.yml'

	- name: Set Webapp Environment Variables 🎨
	run: \|
	# Set OG Meta Tags environment variables
	echo "OG_TITLE=Major League GitHub" >> $GITHUB_ENV
	echo "OG_DESCRIPTION=GitHub Scouting Report: Major League Edition" >> $GITHUB_ENV
	echo "OG_TYPE=website" >> $GITHUB_ENV
	echo "OG_IMAGE_URL=/og-image.png" >> $GITHUB_ENV
	echo "OG_SITE_NAME=Major League GitHub" >> $GITHUB_ENV

	- name: Build and push backend service image 🏗️
	if: steps.changes.outputs.backend == 'true'
	run: \|
	echo "🚀 Building backend service image..."
	docker build \
	--build-arg PROFILE=backend-service \
	-t ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/backend-service:${{ env.VERSION }} \
	-t ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/backend-service:latest \
	backend

	echo "🚀 Pushing backend service images..."
	docker push ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/backend-service:${{ env.VERSION }}
	docker push ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/backend-service:latest

	- name: Skip backend service build 🏗️
	if: steps.changes.outputs.backend == 'false'
	run: echo "⏩ Skipping backend service build - no changes detected"

	- name: Build and push cache updater image 🏗️
	if: steps.changes.outputs.cache_updater == 'true'
	run: \|
	echo "🚀 Building cache updater image..."
	docker build \
	--build-arg PROFILE=cache-updater \
	-t ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/cache-updater:${{ env.VERSION }} \
	-t ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/cache-updater:latest \
	backend

	echo "🚀 Pushing cache updater images..."
	docker push ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/cache-updater:${{ env.VERSION }}
	docker push ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/cache-updater:latest

	- name: Skip cache updater build 🏗️
	if: steps.changes.outputs.cache_updater == 'false'
	run: echo "⏩ Skipping cache updater build - no changes detected"

	- name: Build and push frontend image 🎨
	if: steps.changes.outputs.frontend == 'true'
	env:
	OG_TITLE: ${{ env.OG_TITLE }}
	OG_DESCRIPTION: ${{ env.OG_DESCRIPTION }}
	OG_TYPE: ${{ env.OG_TYPE }}
	OG_IMAGE_URL: ${{ env.OG_IMAGE_URL }}
	OG_SITE_NAME: ${{ env.OG_SITE_NAME }}
	WEBAPP_EXTRA_BUTTON_LINK: ${{ env.WEBAPP_EXTRA_BUTTON_LINK }}
	WEBAPP_EXTRA_BUTTON_TEXT: ${{ env.WEBAPP_EXTRA_BUTTON_TEXT }}
	run: \|
	echo "🚀 Building frontend image..."

	# Determine redirect configuration
	ENABLE_REDIRECT="false"
	ROOT_DOMAIN=""
	TARGET_DOMAIN="${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}"

	if [ "${{ env.FORWARD_TO_WWW }}" = "true" ]; then
	# Check if DOMAIN_NAME is a subdomain (doesn't contain dots)
	if [[ "${{ env.DOMAIN_NAME }}" != "." ]]; then
	# This is a simple subdomain like "www", so enable redirect
	ENABLE_REDIRECT="true"
	ROOT_DOMAIN="${{ env.DOMAIN_SUFFIX }}"
	echo "📍 Enabling redirect: $ROOT_DOMAIN → $TARGET_DOMAIN"
	else
	echo "⚠️ DOMAIN_NAME contains dots, assuming complex subdomain - no redirect"
	fi
	fi

	docker build frontend \
	--build-arg NODE_ENV=production \
	--build-arg BACKEND_API_URL="/" \
	--build-arg GTM_ID="${{ env.GTM_ID }}" \
	--build-arg OG_TITLE="${{ env.OG_TITLE }}" \
	--build-arg OG_DESCRIPTION="${{ env.OG_DESCRIPTION }}" \
	--build-arg OG_TYPE="${{ env.OG_TYPE }}" \
	--build-arg OG_IMAGE_URL="${{ env.OG_IMAGE_URL }}" \
	--build-arg OG_URL="https://$TARGET_DOMAIN" \
	--build-arg OG_SITE_NAME="${{ env.OG_SITE_NAME }}" \
	--build-arg WEBAPP_EXTRA_BUTTON_LINK="${{ env.WEBAPP_EXTRA_BUTTON_LINK }}" \
	--build-arg WEBAPP_EXTRA_BUTTON_TEXT="${{ env.WEBAPP_EXTRA_BUTTON_TEXT }}" \
	--build-arg ENABLE_REDIRECT="$ENABLE_REDIRECT" \
	--build-arg ROOT_DOMAIN="$ROOT_DOMAIN" \
	--build-arg TARGET_DOMAIN="$TARGET_DOMAIN" \
	-t "${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/frontend:${{ env.VERSION }}" \
	-t "${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/frontend:latest"

	echo "🚀 Pushing frontend images..."
	docker push ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/frontend:${{ env.VERSION }}
	docker push ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}/frontend:latest

	- name: Skip frontend build 🎨
	if: steps.changes.outputs.frontend == 'false'
	run: echo "⏩ Skipping frontend build - no changes detected"

	- name: Create Kubernetes namespace and secrets 🔐
	run: \|
	# Create namespace
	kubectl create namespace ${{ env.NAMESPACE }} --dry-run=client -o yaml \| kubectl apply -f -

	# Create application secrets
	kubectl create secret generic app-secrets \
	--namespace=${{ env.NAMESPACE }} \
	--from-literal=github.tokens="${{ env.GH_API_TOKENS }}" \
	--from-literal=linkedin.client.id="${{ env.LINKEDIN_CLIENT_ID }}" \
	--from-literal=linkedin.client.secret="${{ env.LINKEDIN_CLIENT_SECRET }}" \
	--dry-run=client -o yaml \| kubectl apply -f -

	echo "✅ Kubernetes secrets created successfully"

	- name: Cleanup GKE Resources 🧹
	run: \|
	echo "🧹 Cleaning up all existing resources in namespace ${{ env.NAMESPACE }}..."

	# Clean up all resources in namespace (except secrets and configmaps we'll recreate)
	kubectl delete all --all -n ${{ env.NAMESPACE }} --ignore-not-found=true \|\| echo "No standard resources to clean up"
	kubectl delete ingress --all -n ${{ env.NAMESPACE }} --ignore-not-found=true \|\| echo "No ingress resources to clean up"
	kubectl delete backendconfig --all -n ${{ env.NAMESPACE }} --ignore-not-found=true \|\| echo "No backendconfig resources to clean up"

	# Wait for NEG cleanup to complete (they take time to detach from load balancers)
	echo "⏳ Waiting for NEG cleanup to complete..."
	sleep 30

	echo "✅ Cleanup completed successfully"

	- name: Deploy to GKE 🚀
	env:
	REGISTRY_URL: ${{ env.REGISTRY }}/${{ env.REGISTRY_NAME }}
	DOMAIN_SUFFIX: ${{ env.DOMAIN_SUFFIX }}
	DOMAIN_NAME: ${{ env.DOMAIN_NAME }}
	ENVIRONMENT: ${{ env.ENVIRONMENT }}
	VERSION: ${{ env.VERSION }}
	BACKEND_SERVICE_NAME: "backend-service"
	CACHE_UPDATER_NAME: "cache-updater"
	BACKEND_SERVICE_PORT: "8080"
	CACHE_UPDATER_PORT: "8081"
	FRONTEND_PORT: "80"
	STATIC_IP_ADDRESS: ${{ secrets.STATIC_IP_ADDRESS }}
	run: \|
	echo "🚀 Processing and applying Kubernetes configurations..."

	# Always use 'latest' tag for active K8s deployments for simplicity
	BACKEND_VERSION="latest"
	CACHE_UPDATER_VERSION="latest"
	FRONTEND_VERSION="latest"
	echo "🏷️ Using 'latest' tags for all K8s deployments"

	# Create temporary directory
	mkdir -p processed_k8s

	# Process config files
	echo "🚀 Processing config.yaml..."
	envsubst < kubernetes/base/config.yaml > processed_k8s/config.yaml
	kubectl apply -n ${{ env.NAMESPACE }} -f processed_k8s/config.yaml

	# Process and apply backend service
	echo "🚀 Processing backend service..."
	SERVICE_NAME=backend-service \
	SERVER_PORT=8080 \
	VERSION=$BACKEND_VERSION \
	envsubst < kubernetes/base/backend-service.yaml > processed_k8s/backend-service.yaml
	kubectl apply --server-side=true --force-conflicts -n ${{ env.NAMESPACE }} -f processed_k8s/backend-service.yaml

	# Process and apply cache updater
	echo "🚀 Processing cache updater..."
	SERVICE_NAME=cache-updater \
	SERVER_PORT=8081 \
	VERSION=$CACHE_UPDATER_VERSION \
	envsubst < kubernetes/base/cache-updater-service.yaml > processed_k8s/cache-updater.yaml
	kubectl apply --server-side=true --force-conflicts -n ${{ env.NAMESPACE }} -f processed_k8s/cache-updater.yaml

	# Process and apply frontend (creates frontend-service as ClusterIP with NEG)
	echo "🚀 Processing frontend..."

	# Determine redirect configuration for runtime
	ENABLE_REDIRECT="false"
	ROOT_DOMAIN=""

	if [ "${{ env.FORWARD_TO_WWW }}" = "true" ]; then
	# Check if DOMAIN_NAME is a subdomain (doesn't contain dots)
	if [[ "${{ env.DOMAIN_NAME }}" != "." ]]; then
	# This is a simple subdomain like "www", so enable redirect
	ENABLE_REDIRECT="true"
	ROOT_DOMAIN="${{ env.DOMAIN_SUFFIX }}"
	echo "📍 Frontend nginx redirect: $ROOT_DOMAIN → ${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}"
	else
	echo "⚠️ DOMAIN_NAME contains dots, assuming complex subdomain - no redirect"
	fi
	fi

	VERSION=$FRONTEND_VERSION \
	ENABLE_REDIRECT="$ENABLE_REDIRECT" \
	ROOT_DOMAIN="$ROOT_DOMAIN" \
	envsubst < kubernetes/base/frontend.yaml > processed_k8s/frontend.yaml
	kubectl apply --server-side=true --force-conflicts -n ${{ env.NAMESPACE }} -f processed_k8s/frontend.yaml
	echo "✅ Frontend applied successfully"

	echo "✅ All resources cleanup completed"

	# Check deployment status immediately after creation
	echo "🔍 Immediate deployment status check..."
	kubectl get deployments -n ${{ env.NAMESPACE }} -o wide
	kubectl get pods -n ${{ env.NAMESPACE }} -o wide
	kubectl get events -n ${{ env.NAMESPACE }} --sort-by='.lastTimestamp' \| tail -20

	echo "🔍 Cache-updater specific details:"
	kubectl describe deployment/cache-updater -n ${{ env.NAMESPACE }}
	echo "🔍 Cache-updater pod details:"
	kubectl describe pods -n ${{ env.NAMESPACE }} -l app=cache-updater
	echo "🔍 Cache-updater logs (if any):"
	kubectl logs -n ${{ env.NAMESPACE }} -l app=cache-updater --tail=50 \|\| echo "No logs yet"

	# Wait for deployments to be ready
	echo "🚀 Now waiting for deployments to be ready..."
	kubectl wait --for=condition=available deployment/backend-service -n ${{ env.NAMESPACE }} --timeout=300s
	kubectl wait --for=condition=available deployment/cache-updater -n ${{ env.NAMESPACE }} --timeout=300s
	kubectl wait --for=condition=available deployment/frontend -n ${{ env.NAMESPACE }} --timeout=300s

	# Create static IP if it doesn't exist
	echo "🚀 Ensuring static IP exists..."
	if ! gcloud compute addresses describe main-ingress-ip --global >/dev/null 2>&1; then
	echo "Creating static IP main-ingress-ip with address ${STATIC_IP_ADDRESS}..."
	gcloud compute addresses create main-ingress-ip --global --addresses=${STATIC_IP_ADDRESS}
	else
	echo "Static IP main-ingress-ip already exists"
	fi


	# Note: Root domain redirect is now handled by nginx (not ingress)
	if [ "${{ env.FORWARD_TO_WWW }}" = "true" ]; then
	echo "🔄 FORWARD_TO_WWW enabled - root domain redirect handled by nginx"
	fi

	# Create ingress AFTER all services exist with static IP
	echo "🚀 Processing ingress after services are ready..."

	# Process ingress configuration
	# Determine redirect configuration for ingress
	ROOT_DOMAIN_CERT=""
	ROOT_DOMAIN_RULE=""

	if [ "${{ env.FORWARD_TO_WWW }}" = "true" ]; then
	if [[ "${{ env.DOMAIN_NAME }}" != "." ]]; then
	# Add root domain to certificate and ingress rules
	ROOT_DOMAIN_CERT=$'\n - ${{ env.DOMAIN_SUFFIX }}'
	ROOT_DOMAIN_RULE=$'\n - host: ${{ env.DOMAIN_SUFFIX }}\n http:\n paths:\n - path: /\n pathType: Prefix\n backend:\n service:\n name: frontend-service\n port:\n number: 80'
	echo "📍 Adding root domain ${{ env.DOMAIN_SUFFIX }} to ingress and SSL certificate"
	fi
	fi

	DOMAIN_NAME="${{ env.DOMAIN_NAME }}" \
	DOMAIN_SUFFIX="${{ env.DOMAIN_SUFFIX }}" \
	ROOT_DOMAIN_CERT="$ROOT_DOMAIN_CERT" \
	ROOT_DOMAIN_RULE="$ROOT_DOMAIN_RULE" \
	envsubst < kubernetes/base/ingress.yaml > processed_k8s/ingress.yaml

	# Check if ManagedCertificate already exists and validate domain
	if kubectl get managedcertificate main-ingress-ssl-cert -n ${{ env.NAMESPACE }} >/dev/null 2>&1; then
	CERT_STATUS=$(kubectl get managedcertificate main-ingress-ssl-cert -n ${{ env.NAMESPACE }} -o jsonpath='{.status.certificateStatus}' 2>/dev/null \|\| echo "Unknown")
	CURRENT_DOMAINS=$(kubectl get managedcertificate main-ingress-ssl-cert -n ${{ env.NAMESPACE }} -o jsonpath='{.spec.domains[*]}' 2>/dev/null \|\| echo "")
	NEW_DOMAIN="${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}"

	echo "🔍 Certificate status: $CERT_STATUS"
	echo "🔍 Current certificate domains: $CURRENT_DOMAINS"
	echo "🔍 New target domain: $NEW_DOMAIN"

	# Check if the new domain is already in the certificate
	DOMAIN_EXISTS="false"
	for domain in $CURRENT_DOMAINS; do
	if [ "$domain" = "$NEW_DOMAIN" ]; then
	DOMAIN_EXISTS="true"
	break
	fi
	done

	if [ "$DOMAIN_EXISTS" != "true" ]; then
	echo "🔄 Domain '$NEW_DOMAIN' not found in certificate domains [$CURRENT_DOMAINS] - recreating certificate"
	echo "🗑️ Deleting existing ManagedCertificate..."
	kubectl delete managedcertificate main-ingress-ssl-cert -n ${{ env.NAMESPACE }} --ignore-not-found=true

	echo "⏳ Waiting for certificate cleanup..."
	sleep 10

	echo "🆕 Creating new ManagedCertificate for domain: $NEW_DOMAIN"
	kubectl apply -n ${{ env.NAMESPACE }} -f processed_k8s/ingress.yaml

	echo "📊 New certificate status:"
	kubectl get managedcertificate main-ingress-ssl-cert -n ${{ env.NAMESPACE }} -o yaml \| grep -A 10 "spec:" \|\| echo "Certificate created, status pending..."
	else
	echo "✅ ManagedCertificate already contains target domain '$NEW_DOMAIN' (status: $CERT_STATUS) - skipping recreation"
	# Apply only the ingress part, not the ManagedCertificate
	kubectl apply -f processed_k8s/ingress.yaml --selector='!networking.gke.io/managed-certificates' -n ${{ env.NAMESPACE }} \|\| \
	kubectl apply -f <(sed '/^apiVersion: networking.gke.io\/v1/,/^---$/d' processed_k8s/ingress.yaml) -n ${{ env.NAMESPACE }}
	fi
	else
	echo "🆕 ManagedCertificate doesn't exist - creating new one"
	kubectl apply -n ${{ env.NAMESPACE }} -f processed_k8s/ingress.yaml
	fi

	# Cleanup
	rm -rf processed_k8s

	echo "✅ Deployment completed successfully"

	- name: Verify Deployment 🔍
	run: \|
	echo "🔍 Checking deployment status..."

	echo "Pod Status:"
	kubectl -n ${{ env.NAMESPACE }} get pods -o wide

	echo "Service Status:"
	kubectl -n ${{ env.NAMESPACE }} get services

	echo "LoadBalancer Status:"
	kubectl -n ${{ env.NAMESPACE }} get ingress main-ingress -o wide

	echo "SSL Certificate Status:"
	kubectl -n ${{ env.NAMESPACE }} get managedcertificate main-ingress-ssl-cert -o wide \|\| echo "No managed certificate found"

	# Use static IP instead of waiting for dynamic assignment
	LB_IP="${{ env.STATIC_IP_ADDRESS }}"
	echo "✅ Using static IP: ${LB_IP}"
	echo "🌐 Frontend URL: http://${LB_IP}/"
	echo "🌐 Backend API URL: http://${LB_IP}/api/actuator/health"

	echo "✅ Migration Complete - Proper Kubernetes Architecture!"
	echo "🌐 Single External Gateway: http://${LB_IP}"
	echo " - Frontend: http://${LB_IP}/"
	echo " - API: http://${LB_IP}/api"
	echo ""
	echo "🔒 Internal Services (ClusterIP only):"
	echo " - frontend-service:80 (internal)"
	echo " - backend-service-service:8080 (internal)"
	echo ""
	if [ "${{ env.FORWARD_TO_WWW }}" = "true" ]; then
	echo "🌍 Primary Domain: https://${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}"
	echo "🔄 Root Domain Redirect: https://${{ env.DOMAIN_SUFFIX }} → https://${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}"
	else
	echo "🌍 Domain: https://${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}"
	fi

	- name: Update DNS Record (Cross-Project) 🌍
	run: \|
	LB_IP="${{ env.STATIC_IP_ADDRESS }}"
	echo "🌍 Updating DNS record for ${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }} to ${LB_IP}"

	# DNS project details
	DNS_PROJECT_ID="${{ secrets.DNS_PROJECT_ID }}"
	DNS_ZONE="${{ secrets.DNS_ZONE }}"

	# Set project context to DNS project
	gcloud config set project $DNS_PROJECT_ID

	# Debug: List all DNS zones in the project
	echo "🔍 Available DNS zones in project $DNS_PROJECT_ID:"
	gcloud dns managed-zones list --project=$DNS_PROJECT_ID --format="table(name,dnsName)" \|\| echo "No zones found or permission denied"

	echo "🔍 Looking for DNS zone: $DNS_ZONE"

	# Check if DNS zone exists
	if ! gcloud dns managed-zones describe $DNS_ZONE --project=$DNS_PROJECT_ID --format="value(name)" > /dev/null 2>&1; then
	echo "❌ Cloud DNS zone '$DNS_ZONE' not found in project $DNS_PROJECT_ID"
	echo "🌍 FALLBACK - Manual DNS Update Required:"
	echo "Load Balancer IP: ${LB_IP}"
	echo "Go to: https://console.cloud.google.com/net-services/dns/zones?project=$DNS_PROJECT_ID"
	exit 1
	fi

	# Get existing A record if it exists
	EXISTING_IP=$(gcloud dns record-sets list --zone=$DNS_ZONE --project=$DNS_PROJECT_ID --name="${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}." --type=A --format="value(rrdatas[0])" 2>/dev/null \| head -1 \|\| echo "")

	if [ ! -z "$EXISTING_IP" ] && [ "$EXISTING_IP" != "null" ] && [ "$EXISTING_IP" != "$LB_IP" ]; then
	echo "🌍 Updating existing A record from $EXISTING_IP to $LB_IP"

	# Get the existing record with full details including TTL
	EXISTING_TTL=$(gcloud dns record-sets list --zone=$DNS_ZONE --project=$DNS_PROJECT_ID --name="${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}." --type=A --format="value(ttl)" 2>/dev/null \| head -1)

	if [ ! -z "$EXISTING_TTL" ] && [ "$EXISTING_TTL" != "null" ]; then
	echo "Found existing record: TTL=$EXISTING_TTL, IP=$EXISTING_IP"

	# Use transaction to update the record with exact existing values
	gcloud dns record-sets transaction start --zone=$DNS_ZONE --project=$DNS_PROJECT_ID
	gcloud dns record-sets transaction remove "$EXISTING_IP" \
	--name="${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}." \
	--ttl=$EXISTING_TTL \
	--type=A \
	--zone=$DNS_ZONE --project=$DNS_PROJECT_ID
	gcloud dns record-sets transaction add "$LB_IP" \
	--name="${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}." \
	--ttl=300 \
	--type=A \
	--zone=$DNS_ZONE --project=$DNS_PROJECT_ID
	gcloud dns record-sets transaction execute --zone=$DNS_ZONE --project=$DNS_PROJECT_ID
	else
	echo "Could not find existing record details, will create new record instead"
	# Fall back to creating new record
	gcloud dns record-sets transaction start --zone=$DNS_ZONE --project=$DNS_PROJECT_ID
	gcloud dns record-sets transaction add "$LB_IP" \
	--name="${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}." \
	--ttl=300 \
	--type=A \
	--zone=$DNS_ZONE --project=$DNS_PROJECT_ID
	gcloud dns record-sets transaction execute --zone=$DNS_ZONE --project=$DNS_PROJECT_ID
	fi

	elif [ -z "$EXISTING_IP" ] \|\| [ "$EXISTING_IP" = "null" ]; then
	echo "🌍 Creating new A record pointing to $LB_IP"

	# Create new A record
	gcloud dns record-sets transaction start --zone=$DNS_ZONE --project=$DNS_PROJECT_ID
	gcloud dns record-sets transaction add "$LB_IP" \
	--name="${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}." \
	--ttl=300 \
	--type=A \
	--zone=$DNS_ZONE --project=$DNS_PROJECT_ID
	gcloud dns record-sets transaction execute --zone=$DNS_ZONE --project=$DNS_PROJECT_ID

	else
	echo "🌍 DNS record already points to correct IP: $LB_IP"
	fi

	echo "✅ DNS record updated successfully"

	# Note: Root domain redirect is now handled entirely by nginx
	if [ "${{ env.FORWARD_TO_WWW }}" = "true" ]; then
	echo "ℹ️ FORWARD_TO_WWW enabled - redirect logic handled by nginx in frontend container"
	else
	echo "ℹ️ FORWARD_TO_WWW disabled - no redirect configured"
	fi

	echo "🌍 Domain will be accessible at: https://${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}"
	echo "⏳ DNS propagation may take 5-15 minutes"

	# Switch back to original project
	gcloud config set project ${{ env.GCP_PROJECT_ID }}

	- name: Create GitHub Deployment 📦
	uses: chrnorm/deployment-action@v2
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	environment: production
	initial-status: success
	environment-url: https://${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}

	- name: Cleanup old images 🧹
	if: always()
	uses: dataaxiom/ghcr-cleanup-action@v1
	continue-on-error: true
	with:
	owner: ${{ github.repository_owner }}
	package: ${{ github.event.repository.name }}/backend-service
	delete-ghost-images: true
	delete-tags: "*"
	exclude-tags: latest,${{ env.VERSION }}

	- name: Cleanup old images 🧹
	if: always()
	uses: dataaxiom/ghcr-cleanup-action@v1
	continue-on-error: true
	with:
	owner: ${{ github.repository_owner }}
	package: ${{ github.event.repository.name }}/cache-updater
	delete-ghost-images: true
	delete-tags: "*"
	exclude-tags: latest,${{ env.VERSION }}

	- name: Cleanup old images 🧹
	if: always()
	uses: dataaxiom/ghcr-cleanup-action@v1
	continue-on-error: true
	with:
	owner: ${{ github.repository_owner }}
	package: ${{ github.event.repository.name }}/frontend
	delete-ghost-images: true
	delete-tags: "*"
	exclude-tags: latest,${{ env.VERSION }}

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fix #461

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fix #461

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Workflow file for this run