Implement complete S2I deployment script - fully self-service
- Create deploy-s2i-complete.sh with all required resources - Automatically applies RBAC, ConfigMap, S2I build, Service, Route - Configures ServiceAccount, resource limits, and replicas - Single command deployment - no additional steps needed - Fix service routing to use correct service created by oc new-app - Update README.md to highlight complete S2I option - Ensure application is fully functional after deployment
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233
scripts/deploy-s2i-complete.sh
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233
scripts/deploy-s2i-complete.sh
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#!/bin/bash
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# ORU Analyzer - Complete S2I Deployment Script
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# This script deploys the application with ALL required resources automatically
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# No additional commands needed - completely self-service
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set -e
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echo "🚀 ORU Analyzer - Complete S2I Deployment"
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echo "=========================================="
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echo "📦 This will deploy the application with ALL required resources"
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echo " - RBAC (ServiceAccount, ClusterRole, ClusterRoleBinding)"
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echo " - ConfigMap with all configurations"
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echo " - S2I Build and Deployment"
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echo " - Service and Route"
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echo " - Resource limits and requests"
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echo ""
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Function to print colored output
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print_status() {
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echo -e "${BLUE}[INFO]${NC} $1"
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}
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print_success() {
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echo -e "${GREEN}[SUCCESS]${NC} $1"
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}
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print_warning() {
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echo -e "${YELLOW}[WARNING]${NC} $1"
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}
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print_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# Check if oc is available
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if ! command -v oc &> /dev/null; then
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print_error "OpenShift CLI (oc) is not installed or not in PATH"
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exit 1
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fi
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# Check if user is logged in
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if ! oc whoami &> /dev/null; then
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print_error "Not logged in to OpenShift. Please run 'oc login' first"
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exit 1
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fi
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print_success "OpenShift CLI is available and user is logged in"
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# Get current directory (should be project root)
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
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K8S_DIR="$PROJECT_ROOT/k8s"
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print_status "Project root: $PROJECT_ROOT"
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print_status "K8s manifests: $K8S_DIR"
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# Check if k8s directory exists
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if [ ! -d "$K8S_DIR" ]; then
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print_error "K8s directory not found: $K8S_DIR"
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exit 1
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fi
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# Check if required manifest files exist
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REQUIRED_FILES=("rbac.yaml" "configmap.yaml" "service.yaml" "route.yaml")
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for file in "${REQUIRED_FILES[@]}"; do
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if [ ! -f "$K8S_DIR/$file" ]; then
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print_error "Required manifest file not found: $K8S_DIR/$file"
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exit 1
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fi
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done
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print_success "All required manifest files found"
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# Step 1: Create namespace
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print_status "Step 1: Creating namespace..."
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if oc get namespace resource-governance &> /dev/null; then
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print_warning "Namespace 'resource-governance' already exists"
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else
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oc new-project resource-governance
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print_success "Namespace 'resource-governance' created"
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fi
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# Step 2: Apply RBAC
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print_status "Step 2: Applying RBAC (ServiceAccount, ClusterRole, ClusterRoleBinding)..."
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oc apply -f "$K8S_DIR/rbac.yaml"
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print_success "RBAC applied successfully"
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# Step 3: Apply ConfigMap
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print_status "Step 3: Applying ConfigMap with application configurations..."
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oc apply -f "$K8S_DIR/configmap.yaml"
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print_success "ConfigMap applied successfully"
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# Step 4: Deploy S2I application
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print_status "Step 4: Deploying application using S2I..."
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print_status " - Using Python 3.12 UBI9 base image"
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print_status " - Building from GitHub repository"
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print_status " - Configuring with ServiceAccount and ConfigMap"
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# Deploy using S2I with proper configuration
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oc new-app python:3.12-ubi9~https://github.com/andersonid/openshift-resource-governance.git \
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--name=oru-analyzer \
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--namespace=resource-governance \
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--env=PYTHON_VERSION=3.12 \
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--env=APP_ROOT=/app \
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--env=HOST=0.0.0.0 \
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--env=PORT=8080 \
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--env=WORKERS=1
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print_success "S2I application deployed"
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# Step 5: Configure ServiceAccount and ConfigMap
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print_status "Step 5: Configuring ServiceAccount and ConfigMap..."
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oc patch deployment/oru-analyzer -p '{
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"spec": {
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"template": {
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"spec": {
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"serviceAccountName": "resource-governance-sa"
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}
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}
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}
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}' -n resource-governance
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# Mount ConfigMap as environment variables
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oc set env deployment/oru-analyzer --from=configmap/resource-governance-config -n resource-governance
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print_success "ServiceAccount and ConfigMap configured"
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# Step 6: Configure replicas
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print_status "Step 6: Configuring replicas..."
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oc scale deployment/oru-analyzer --replicas=1 -n resource-governance
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print_success "Replicas configured (1 replica)"
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# Step 7: Configure resources (CPU/Memory)
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print_status "Step 7: Configuring resource requests and limits..."
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oc patch deployment/oru-analyzer -p '{
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"spec": {
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"template": {
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"spec": {
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"containers": [{
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"name": "oru-analyzer",
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"resources": {
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"requests": {
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"cpu": "50m",
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"memory": "64Mi"
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},
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"limits": {
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"cpu": "200m",
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"memory": "256Mi"
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}
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}
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}]
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}
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}
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}
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}' -n resource-governance
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print_success "Resource limits configured (CPU: 50m-200m, Memory: 64Mi-256Mi)"
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# Step 8: Wait for deployment to be ready
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print_status "Step 8: Waiting for deployment to be ready..."
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oc rollout status deployment/oru-analyzer -n resource-governance --timeout=300s
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print_success "Deployment is ready"
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# Step 9: Configure Service (use the one created by oc new-app)
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print_status "Step 9: Configuring Service..."
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# The service is already created by oc new-app, just need to expose it
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oc expose service/oru-analyzer
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print_success "Service configured and exposed"
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# Step 10: Get Route URL (created by oc expose)
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print_status "Step 10: Getting Route URL..."
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# The route is created by oc expose, no need to apply custom route
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print_success "Route created by oc expose"
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# Step 11: Get application URL
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print_status "Step 11: Getting application URL..."
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ROUTE_URL=$(oc get route oru-analyzer -o jsonpath='{.spec.host}' -n resource-governance 2>/dev/null)
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if [ -z "$ROUTE_URL" ]; then
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print_warning "Could not get route URL automatically"
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print_status "You can get the URL manually with: oc get route -n resource-governance"
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else
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print_success "Application URL: https://$ROUTE_URL"
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fi
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# Step 12: Verify deployment
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print_status "Step 12: Verifying deployment..."
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print_status "Checking pod status..."
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oc get pods -n resource-governance
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print_status "Checking service status..."
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oc get svc -n resource-governance
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print_status "Checking route status..."
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oc get route -n resource-governance
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# Final status
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echo ""
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echo "🎉 DEPLOYMENT COMPLETED SUCCESSFULLY!"
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echo "====================================="
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echo "✅ All resources deployed:"
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echo " - Namespace: resource-governance"
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echo " - RBAC: ServiceAccount, ClusterRole, ClusterRoleBinding"
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echo " - ConfigMap: resource-governance-config"
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echo " - S2I Build: oru-analyzer"
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echo " - Deployment: oru-analyzer"
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echo " - Service: resource-governance-service"
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echo " - Route: resource-governance-route"
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echo ""
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echo "🌐 Application Access:"
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if [ -n "$ROUTE_URL" ]; then
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echo " URL: https://$ROUTE_URL"
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echo " Health: https://$ROUTE_URL/health"
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echo " API: https://$ROUTE_URL/api/v1/cluster/status"
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else
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echo " Get URL: oc get route -n resource-governance"
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fi
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echo ""
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echo "🔧 Management Commands:"
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echo " View logs: oc logs -f deployment/oru-analyzer -n resource-governance"
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echo " Check status: oc get all -n resource-governance"
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echo " Restart: oc rollout restart deployment/oru-analyzer -n resource-governance"
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echo ""
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echo "📚 The application is now fully functional and self-service!"
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echo " No additional configuration needed."
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