juplo.de Git - demos/kafka/training/blob - README.sh

   1 #!/bin/bash
   2
   3 if [ "$1" = "cleanup" ]
   4 then
   5   docker-compose down -v
   6   exit
   7 fi
   8
   9 docker-compose -f docker/docker-compose.yml up -d --remove-orphans kafka-1 kafka-2 kafka-3
  10
  11 echo "Waiting for the Kafka-Cluster to become ready..."
  12 docker-compose -f docker/docker-compose.yml run --rm cli cub kafka-ready -b kafka:9092 3 60 > /dev/null 2>&1 || exit 1
  13
  14 docker-compose -f docker/docker-compose.yml up -t0 -d cli
  15
  16 docker-compose -f docker/docker-compose.yml up -d producer consumer-1 consumer-2
  17
  18 while ! [[ $(http 0:8080/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for producer..."; sleep 1; done
  19 while ! [[ $(http 0:8081/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for consumer-1..."; sleep 1; done
  20 while ! [[ $(http 0:8082/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for consumer-2..."; sleep 1; done
  21
  22 echo 6  | http -v :8080/peter
  23 echo 77 | http -v :8080/klaus
  24
  25 echo "Writing poison pill..."
  26 echo 'BOOM!' | kafkacat -P -b :9092 -t test
  27
  28 docker-compose -f docker/docker-compose.yml logs -f consumer-1 consumer-2
  29
  30 echo "Restarting consumer-1..."
  31 docker-compose -f docker/docker-compose.yml up consumer-1