docker-compose -f docker/docker-compose.yml ps
echo "Waiting for the Kafka-Cluster to become ready..."
docker-compose -f docker/docker-compose.yml run --rm cli cub kafka-ready -b kafka:9092 3 60 > /dev/null 2>&1 || exit 1
docker-compose -f docker/docker-compose.yml ps
echo "Waiting for the Kafka-Cluster to become ready..."
docker-compose -f docker/docker-compose.yml run --rm cli cub kafka-ready -b kafka:9092 3 60 > /dev/null 2>&1 || exit 1