Add backup testing scripts

backup-testing/validate-restore.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+# validate-restore.sh - Script to validate Velero backup restoration
+
+set -e
+echo "Starting validation of restored resources..."
+
+# Get namespace from command line or use default
+NAMESPACE="${1:-default}"
+
+# Check all deployments
+echo "Checking deployments..."
+deployments=$(kubectl get deployment -n $NAMESPACE -o name)
+if [[ -z "$deployments" ]]; then
+  echo "❌ No deployments found in namespace $NAMESPACE"
+else
+  echo "Found deployments: $deployments"
+  
+  # Check if pods are running for each deployment
+  for deployment in $deployments; do
+    name=$(echo $deployment | cut -d'/' -f2)
+    echo -n "Checking deployment $name: "
+    
+    # Check if pods are running
+    ready_replicas=$(kubectl get deployment -n $NAMESPACE $name -o jsonpath='{.status.readyReplicas}')
+    if [[ -n "$ready_replicas" && "$ready_replicas" != "0" ]]; then
+      echo "✅ $ready_replicas pods ready"
+    else
+      echo "❌ No pods running"
+    fi
+  done
+fi
+
+# Check all services
+echo "Checking services..."
+services=$(kubectl get service -n $NAMESPACE -o name | grep -v "kubernetes")
+if [[ -z "$services" ]]; then
+  echo "❌ No services found in namespace $NAMESPACE"
+else
+  echo "Found services: $services"
+  
+  # Check if services have endpoints
+  for service in $services; do
+    name=$(echo $service | cut -d'/' -f2)
+    echo -n "Checking service $name: "
+    
+    # Check if service has endpoints
+    endpoints=$(kubectl get endpoints -n $NAMESPACE $name -o jsonpath='{.subsets[*].addresses[*].ip}')
+    if [ -n "$endpoints" ]; then
+      echo "✅ Has endpoints"
+    else
+      echo "❌ No endpoints"
+    fi
+  done
+fi
+
+# Check PVCs
+echo "Checking PVCs..."
+pvcs=$(kubectl get pvc -n $NAMESPACE -o name)
+if [[ -z "$pvcs" ]]; then
+  echo "No PVCs found in namespace $NAMESPACE"
+else
+  pvc_count=$(echo "$pvcs" | wc -l)
+  echo "Found $pvc_count PVCs"
+  
+  # Check if PVCs are bound
+  bound_count=$(kubectl get pvc -n $NAMESPACE -o jsonpath='{.items[?(@.status.phase=="Bound")].metadata.name}' | wc -w)
+  echo "$bound_count/$pvc_count PVCs are bound"
+  
+  if [ "$bound_count" -ne "$pvc_count" ]; then
+    echo "❌ Not all PVCs are bound"
+  else
+    echo "✅ All PVCs are bound"
+  fi
+fi
+
+echo "Validation complete!"
+exit 0