X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=README.sh;h=3dc3476763008cb89a6afbd47bcd615b09483fb7;hb=f3970d2c3b1b6905d9b04f95cf61d83a189fa55c;hp=95aae0b264ea7611224ed1dc3e13e7eef97a52f5;hpb=d4bf2b7400df95df6c3f2534519671e596163be2;p=demos%2Fkafka%2Ftraining diff --git a/README.sh b/README.sh index 95aae0b..3dc3476 100755 --- a/README.sh +++ b/README.sh @@ -1,33 +1,43 @@ #!/bin/bash +IMAGE=juplo/rest-producer:1.0-SNAPSHOT + if [ "$1" = "cleanup" ] then - docker-compose down -v + docker-compose down -v --remove-orphans mvn clean exit fi -mvn package || exit 1 -if [ "$1" = "build" ]; then exit; fi +docker-compose up -d kafka-1 kafka-2 kafka-3 cli +docker-compose rm -svf producer -trap 'kill $(jobs -p) 2>/dev/null' EXIT +if [[ + $(docker image ls -q $IMAGE) == "" || + "$1" = "build" +]] +then + mvn clean install || exit +else + echo "Using image existing images:" + docker image ls $IMAGE +fi -docker-compose up -d +docker-compose up setup +docker-compose ps +docker-compose up -d producer -echo "Waiting for the Kafka-Cluster to become ready..." -docker-compose exec kafka cub kafka-ready -b kafka:9092 1 60 > /dev/null 2>&1 || exit 1 +while ! [[ $(http 0:8080/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for producer..."; sleep 1; done -echo "Producing messages" -mvn exec:java@producer +# tag::success[] +echo -n 'Hallo Welt!' | http -v :8080/foo +# end::success[] -echo "Reading messages" -mvn exec:java@consumer & -sleep 7 -kill $(jobs -p) -sleep 2 +# tag::failure[] +dd if=/dev/zero bs=1024 count=1024 | http -v :8080/bar +# end::failure[] -echo "Re-Reading messages" -mvn exec:java@consumer & -sleep 7 -kill $(jobs -p) -sleep 2 +# tag::timeout[] +docker-compose stop kafka-1 kafka-2 kafka-3 +echo -n 'Hallo again...' | http -v --timeout 30 :8080/foo +# end::timeout[]