Initialisation depot

arti-api/auth-service/pipeline/test-graceful-termination.sh

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+#!/bin/bash
+
+# Test graceful termination of signal-aware Buildah container
+set -e
+
+NAMESPACE="apps--droneio--prd"
+DEPLOYMENT="buildah-external"
+
+echo "🧪 Testing Graceful Termination"
+echo "==============================="
+
+# Scale up to create a pod
+echo "🔼 Scaling up deployment..."
+kubectl scale deployment $DEPLOYMENT --replicas=1 -n $NAMESPACE
+
+echo "⏳ Waiting for pod to be ready..."
+kubectl wait --for=condition=ready pod -l app=buildah-external -n $NAMESPACE --timeout=60s
+
+POD_NAME=$(kubectl get pods -l app=buildah-external -n $NAMESPACE -o jsonpath='{.items[0].metadata.name}')
+echo "📦 Testing pod: $POD_NAME"
+
+# Test that the container is responsive
+echo "🔍 Testing container responsiveness..."
+kubectl exec $POD_NAME -n $NAMESPACE -- buildah --version
+
+# Test graceful termination timing
+echo "⏱️ Testing termination speed..."
+START_TIME=$(date +%s)
+
+echo "📤 Sending termination signal (scaling down)..."
+kubectl scale deployment $DEPLOYMENT --replicas=0 -n $NAMESPACE
+
+echo "⏳ Waiting for pod to terminate..."
+kubectl wait --for=delete pod -l app=buildah-external -n $NAMESPACE --timeout=30s
+
+END_TIME=$(date +%s)
+TERMINATION_TIME=$((END_TIME - START_TIME))
+
+echo "✅ Pod terminated in ${TERMINATION_TIME} seconds"
+
+if [ $TERMINATION_TIME -le 10 ]; then
+    echo "🎉 Excellent! Graceful termination completed quickly (≤10s)"
+elif [ $TERMINATION_TIME -le 30 ]; then
+    echo "✅ Good! Termination within acceptable time (≤30s)"
+else
+    echo "⚠️ Slow termination (>30s) - may need optimization"
+fi
+
+echo ""
+echo "🔍 Final deployment status:"
+kubectl get deployment $DEPLOYMENT -n $NAMESPACE
+
+echo ""
+echo "📊 Termination Analysis:"
+echo "   ⏱️ Time: ${TERMINATION_TIME}s"
+echo "   🎯 Target: <10s (excellent), <30s (good)"
+echo "   📝 Method: Signal-aware bash loop with trap"
+echo ""
+
+if [ $TERMINATION_TIME -le 10 ]; then
+    echo "✅ Signal handling is working optimally!"
+else
+    echo "💡 Consider further optimization if needed"
+fi