Confluent Kafka Connect Connection Check (From Zero to Hero with Kafka Connect)

terminal.sh

bash -c ' \
echo -e "\n\n=============\nWaiting for Kafka Connect to start listening on localhost\n=============\n"
while [ $(curl -s -o /dev/null -w %{http_code} http://localhost:8083/connectors) -ne 200 ] ; do
 echo -e "\t" $(date) " Kafka Connect listener HTTP state: " $(curl -s -o /dev/null -w %{http_code} http://localhost:8083/connectors)
 " (waiting for 200)"
 sleep 5
done
echo -e $(date) "\n----------\n\o/ Kafka Connect is ready! Listener HTTP state: " $(curl -s -o /dev/null -w %{http_code} http://localhost:8083/connectors) "\n----------\n"
'