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

   1 #!/bin/bash
   2
   3 IMAGE=juplo/spring-consumer-json-kafkalistener:1.0-SNAPSHOT
   4
   5 if [ "$1" = "cleanup" ]
   6 then
   7   docker-compose down -v
   8   mvn clean
   9   exit
  10 fi
  11
  12 docker-compose up -d kafka-0 kafka-1 kafka-2 kafka-3 cli
  13
  14 if [[
  15   $(docker image ls -q $IMAGE) == "" ||
  16   "$1" = "build"
  17 ]]
  18 then
  19   docker-compose rm -svf consumer-1 consumer-2
  20   mvn clean install || exit
  21 else
  22   echo "Using image existing images:"
  23   docker image ls $IMAGE
  24 fi
  25
  26 docker-compose up -d
  27 docker-compose logs -f setup
  28
  29 while ! [[ $(http 0:8080/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for producer..."; sleep 1; done
  30 while ! [[ $(http 0:8081/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for consumer-1..."; sleep 1; done
  31 while ! [[ $(http 0:8082/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for consumer-2..."; sleep 1; done
  32
  33 # tag::nachrichten[]
  34 echo 6  | http -v :8080/peter
  35 echo 77 | http -v :8080/klaus
  36 # end::nachrichten[]
  37
  38 echo "Writing poison pill..."
  39 # tag::poisonpill[]
  40 echo 'BOOM!' | kafkacat -P -b :9092 -t test
  41 # end::poisonpill[]
  42
  43 echo 66 | http -v :8080/peter
  44 echo 7  | http -v :8080/klaus
  45
  46 sleep 5
  47 docker-compose stop consumer-1 consumer-2
  48 docker-compose logs -f consumer-1 consumer-2