docker compose componenti

develop/test-kafkla.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+set -e
+
+TOPIC_NAME="test-topic"
+MESSAGE="Hello Kafka without Zookeeper!"
+
+echo "🚀 Avvio Kafka in background..."
+docker-compose up -d
+
+echo "⏳ Attendo 10 secondi che Kafka sia pronto..."
+sleep 10
+
+echo "📌 Creo il topic '$TOPIC_NAME'..."
+docker exec kafka kafka-topics.sh \
+  --bootstrap-server localhost:9092 \
+  --create --topic "$TOPIC_NAME" \
+  --partitions 1 --replication-factor 1
+
+echo "📋 Lista dei topic disponibili:"
+docker exec kafka kafka-topics.sh \
+  --bootstrap-server localhost:9092 --list
+
+echo "✉️ Invio un messaggio al topic..."
+echo "$MESSAGE" | docker exec -i kafka kafka-console-producer.sh \
+  --broker-list localhost:9092 --topic "$TOPIC_NAME"
+
+echo "📥 Lettura del messaggio dal topic:"
+docker exec kafka kafka-console-consumer.sh \
+  --bootstrap-server localhost:9092 \
+  --topic "$TOPIC_NAME" --from-beginning --timeout-ms 5000
+
+echo "✅ Test completato!"