Tags für den Kafkacat-Befehl zum auslesen der Header ergänzt

[demos/kafka/training] / README.sh

diff --git a/README.sh b/README.sh
index 6371e40..4814dcf 100755 (executable)
--- a/README.sh
+++ b/README.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-IMAGE=juplo/counting-consumer:1.0-SNAPSHOT
+IMAGE=juplo/sumup-requests-json:1.0-SNAPSHOT
 
 if [ "$1" = "cleanup" ]
 then
@@ -9,14 +9,15 @@ then
   exit
 fi
 
-docker-compose up -d zookeeper kafka cli
+docker-compose up -d zookeeper kafka-1 kafka-2 kafka-3 cli
 
 if [[
   $(docker image ls -q $IMAGE) == "" ||
   "$1" = "build"
 ]]
 then
-  mvn install || exit
+  docker-compose rm -svf requests
+  mvn clean install || exit
 else
   echo "Using image existing images:"
   docker image ls $IMAGE
@@ -24,64 +25,17 @@ fi
 
 echo "Waiting for the Kafka-Cluster to become ready..."
 docker-compose exec cli cub kafka-ready -b kafka:9092 1 60 > /dev/null 2>&1 || exit 1
-docker-compose up -d kafka-ui
+docker-compose up setup
+docker-compose up -d
 
-docker-compose exec -T cli bash << 'EOF'
-echo "Creating topic with 3 partitions..."
-kafka-topics --bootstrap-server kafka:9092 --delete --if-exists --topic test
-# tag::createtopic[]
-kafka-topics --bootstrap-server kafka:9092 --create --topic test --partitions 3
-# end::createtopic[]
-kafka-topics --bootstrap-server kafka:9092 --describe --topic test
-EOF
+while ! [[ $(http 0:8080/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for gateway..."; sleep 1; done
+while ! [[ $(http 0:8081/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for requests..."; sleep 1; done
 
-docker-compose up -d consumer
 
-docker-compose up -d producer
-sleep 10
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
+echo 66 | http -v :8080/foo
 
-docker-compose exec -T cli bash << 'EOF'
-echo "Altering number of partitions from 3 to 7..."
-# tag::altertopic[]
-kafka-topics --bootstrap-server kafka:9092 --alter --topic test --partitions 7
-kafka-topics --bootstrap-server kafka:9092 --describe --topic test
-# end::altertopic[]
-EOF
+sleep 5
 
-docker-compose restart producer
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-sleep 1
-http -v :8081/seen
-docker-compose stop producer consumer
+# tag::header[]
+kafkacat -b :9092 -t out -o 0 -e -f 'p=%p|o=%o|k=%k|h=%h|v=%s\n'
+# end::header[]